Lincoln Electric Red-D-Arc ZR-10 Mode d'emploi
- Catégorie
- Système de soudage
- Taper
- Mode d'emploi
RED-D-ARC
ZR-10
IM684
February, 2001
Red-D-Arc Spec-Built Welding Equipment
This RED-D-ARC welder is built to RED-D-ARC Extreme Duty
design specifications by Lincoln Electric.
Safety Depends on You
This welder is designed and built with safety in mind.
However, your overall safety can be increased by proper installation
... and thoughtful operation on your part.
DO NOT INSTALL, OPERATE OR REPAIR THIS EQUIPMENT
WITHOUT READING THIS MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED THROUGHOUT.
And, most importantly, think before you act and be careful.
For use with machines having Code Numbers:
10707
North America’s Largest Fleet of Welding Equipment
1-800-245-3660
OPERATOR’S MANUAL
ZR-10
FOR ENGINE
powered equipment.
1.a. Turn the engine off before troubleshooting and maintenance
work unless the maintenance work requires it to be running.
____________________________________________________
1.b. Operate engines in open, well-ventilated
areas or vent the engine exhaust fumes
outdoors.
____________________________________________________
1.c. Do not add the fuel near an open flame
welding arc or when the engine is running.
Stop the engine and allow it to cool before
refueling to prevent spilled fuel from vaporiz-
ing on contact with hot engine parts and
igniting. Do not spill fuel when filling tank. If
fuel is spilled, wipe it up and do not start
engine until fumes have been eliminated.
____________________________________________________
1.d. Keep all equipment safety guards, covers and devices in
position and in good repair.Keep hands, hair, clothing and
tools away from V-belts, gears, fans and all other moving
parts when starting, operating or repairing equipment.
____________________________________________________
1.e. In some cases it may be necessary to remove safety
guards to perform required maintenance. Remove
guards only when necessary and replace them when the
maintenance requiring their removal is complete.
Always use the greatest care when working near moving
parts.
___________________________________________________
1.f. Do not put your hands near the engine fan.
Do not attempt to override the governor or
idler by pushing on the throttle control rods
while the engine is running.
___________________________________________________
1.g. To prevent accidentally starting gasoline engines while
turning the engine or welding generator during maintenance
work, disconnect the spark plug wires, distributor cap or
magneto wire as appropriate.
i
SAFETY
i
ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH.
KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.
Read and understand the following safety highlights. For additional safety information, it is strongly recommended that you
purchase a copy of “Safety in Welding & Cutting - ANSI Standard Z49.1” from the American Welding Society, P.O. Box
351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available
from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199.
BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE
PERFORMED ONLY BY QUALIFIED INDIVIDUALS.
WARNING
Mar ‘95
ELECTRIC AND
MAGNETIC FIELDS
may be dangerous
2.a. Electric current flowing through any conductor causes
localized Electric and Magnetic Fields (EMF). Welding
current creates EMF fields around welding cables and
welding machines
2.b. EMF fields may interfere with some pacemakers, and
welders having a pacemaker should consult their physician
before welding.
2.c. Exposure to EMF fields in welding may have other health
effects which are now not known.
2.d. All welders should use the following procedures in order to
minimize exposure to EMF fields from the welding circuit:
2.d.1.
Route the electrode and work cables together - Secure
them with tape when possible.
2.d.2. Never coil the electrode lead around your body.
2.d.3. Do not place your body between the electrode and
work cables. If the electrode cable is on your right
side, the work cable should also be on your right side.
2.d.4. Connect the work cable to the workpiece as close as
possible to the area being welded.
2.d.5. Do not work next to welding power source.
1.h. To avoid scalding, do not remove the
radiator pressure cap when the engine is
hot.
CALIFORNIA PROPOSITION 65 WARNINGS
Diesel engine exhaust and some of its constituents
are known to the State of California to cause can-
cer, birth defects, and other reproductive harm.
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.
The Above For Diesel Engines
The Above For Gasoline Engines
ZR-10
ii
SAFETY
ii
ARC RAYS can burn.
4.a. Use a shield with the proper filter and cover
plates to protect your eyes from sparks and
the rays of the arc when welding or observing
open arc welding. Headshield and filter lens
should conform to ANSI Z87. I standards.
4.b. Use suitable clothing made from durable flame-resistant
material to protect your skin and that of your helpers from
the arc rays.
4.c. Protect other nearby personnel with suitable, non-flammable
screening and/or warn them not to watch the arc nor expose
themselves to the arc rays or to hot spatter or metal.
ELECTRIC SHOCK can
kill.
3.a. The electrode and work (or ground) circuits
are electrically “hot” when the welder is on.
Do not touch these “hot” parts with your bare
skin or wet clothing. Wear dry, hole-free
gloves to insulate hands.
3.b. Insulate yourself from work and ground using dry insulation.
Make certain the insulation is large enough to cover your full
area of physical contact with work and ground.
In addition to the normal safety precautions, if welding
must be performed under electrically hazardous
conditions (in damp locations or while wearing wet
clothing; on metal structures such as floors, gratings or
scaffolds; when in cramped positions such as sitting,
kneeling or lying, if there is a high risk of unavoidable or
accidental contact with the workpiece or ground) use
the following equipment:
• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder with Reduced Voltage Control.
3.c. In semiautomatic or automatic wire welding, the electrode,
electrode reel, welding head, nozzle or semiautomatic
welding gun are also electrically “hot”.
3.d. Always be sure the work cable makes a good electrical
connection with the metal being welded. The connection
should be as close as possible to the area being welded.
3.e. Ground the work or metal to be welded to a good electrical
(earth) ground.
3.f.
Maintain the electrode holder, work clamp, welding cable and
welding machine in good, safe operating condition. Replace
damaged insulation.
3.g. Never dip the electrode in water for cooling.
3.h. Never simultaneously touch electrically “hot” parts of
electrode holders connected to two welders because voltage
between the two can be the total of the open circuit voltage
of both welders.
3.i. When working above floor level, use a safety belt to protect
yourself from a fall should you get a shock.
3.j. Also see Items 6.c. and 8.
Mar ‘95
FUMES AND GASES
can be dangerous.
5.a. Welding may produce fumes and gases
hazardous to health. Avoid breathing these
fumes and gases.When welding, keep
your head out of the fume. Use enough
ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When
welding with electrodes which require special
ventilation such as stainless or hard facing (see
instructions on container or MSDS) or on lead or
cadmium plated steel and other metals or coatings
which produce highly toxic fumes, keep exposure as
low as possible and below Threshold Limit Values (TLV)
using local exhaust or mechanical ventilation. In
confined spaces or in some circumstances, outdoors, a
respirator may be required. Additional precautions are
also required when welding on galvanized steel.
5.b.
Do not weld in locations near chlorinated hydrocarbon
vapors
coming from degreasing, cleaning or spraying operations.
The heat and rays of the arc can react with solvent vapors
to
form phosgene, a highly toxic gas, and other irritating prod-
ucts.
5.c. Shielding gases used for arc welding can displace air and
cause injury or death. Always use enough ventilation,
especially in confined areas, to insure breathing air is safe.
5.d. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your
employer’s safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.
5.e. Also see item 1.b.
ZR-10
FOR ELECTRICALLY
powered equipment.
8.a. Turn off input power using the disconnect
switch at the fuse box before working on
the equipment.
8.b. Install equipment in accordance with the U.S. National
Electrical Code, all local codes and the manufacturer’s
recommendations.
8.c. Ground the equipment in accordance with the U.S. National
Electrical Code and the manufacturer’s recommendations.
CYLINDER may explode
if damaged.
7.a. Use only compressed gas cylinders
containing the correct shielding gas for the
process used and properly operating
regulators designed for the gas and
pressure used. All hoses, fittings, etc. should be suitable for
the application and maintained in good condition.
7.b. Always keep cylinders in an upright position securely
chained to an undercarriage or fixed support.
7.c. Cylinders should be located:
• Away from areas where they may be struck or subjected to
physical damage.
• A safe distance from arc welding or cutting operations and
any other source of heat, sparks, or flame.
7.d. Never allow the electrode, electrode holder or any other
electrically “hot” parts to touch a cylinder.
7.e. Keep your head and face away from the cylinder valve outlet
when opening the cylinder valve.
7.f. Valve protection caps should always be in place and hand
tight except when the cylinder is in use or connected for
use.
7.g. Read and follow the instructions on compressed gas
cylinders, associated equipment, and CGA publication P-l,
“Precautions for Safe Handling of Compressed Gases in
Cylinders,” available from the Compressed Gas Association
1235 Jefferson Davis Highway, Arlington, VA 22202.
iii
SAFETY
iii
Mar ‘95
WELDING SPARKS can
cause fire or explosion.
6.a.
Remove fire hazards from the welding area.
If this is not possible, cover them to prevent
the welding sparks from starting a fire.
Remember that welding sparks and hot
materials from welding can easily go through small cracks
and openings to adjacent areas. Avoid welding near
hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site,
special precautions should be used to prevent hazardous
situations. Refer to “Safety in Welding and Cutting” (ANSI
Standard Z49.1) and the operating information for the
equipment being used.
6.c. When not welding, make certain no part of the electrode
circuit is touching the work or ground. Accidental contact
can cause overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until the
proper steps have been taken to insure that such procedures
will not cause flammable or toxic vapors from substances
inside. They can cause an explosion even
though
they have
been “cleaned”. For information, purchase “Recommended
Safe Practices for the
Preparation
for Welding and Cutting of
Containers and Piping That Have Held Hazardous
Substances”, AWS F4.1 from the American Welding Society
(see address above).
6.e. Vent hollow castings or containers before heating, cutting or
welding. They may explode.
6.f.
Sparks and spatter are thrown from the welding arc. Wear oil
free protective garments such as leather gloves, heavy shirt,
cuffless trousers, high shoes and a cap over your hair. Wear
ear plugs when welding out of position or in confined places.
Always wear safety glasses with side shields when in a
welding area.
6.g. Connect the work cable to the work as close to the welding
area as practical. Work cables connected to the building
framework or other locations away from the welding area
increase the possibility of the welding current passing
through lifting chains, crane cables or other alternate cir-
cuits. This can create fire hazards or overheat lifting chains
or cables until they fail.
6.h. Also see item 1.c.
ZR-10
iv
SAFETY
iv
PRÉCAUTIONS DE SÛRETÉ
Pour votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
manuel aussi bien que les précautions de sûreté générales suiv-
antes:
Sûreté Pour Soudage A L’Arc
1. Protegez-vous contre la secousse électrique:
a. Les circuits à l’électrode et à la piéce sont sous tension
quand la machine à souder est en marche. Eviter toujours
tout contact entre les parties sous tension et la peau nue
ou les vétements mouillés. Porter des gants secs et sans
trous pour isoler les mains.
b. Faire trés attention de bien s’isoler de la masse quand on
soude dans des endroits humides, ou sur un plancher
metallique ou des grilles metalliques, principalement dans
les positions assis ou couché pour lesquelles une grande
partie du corps peut être en contact avec la masse.
c. Maintenir le porte-électrode, la pince de masse, le câble
de soudage et la machine à souder en bon et sûr état
defonctionnement.
d.Ne jamais plonger le porte-électrode dans l’eau pour le
refroidir.
e. Ne jamais toucher simultanément les parties sous tension
des porte-électrodes connectés à deux machines à souder
parce que la tension entre les deux pinces peut être le
total de la tension à vide des deux machines.
f. Si on utilise la machine à souder comme une source de
courant pour soudage semi-automatique, ces precautions
pour le porte-électrode s’applicuent aussi au pistolet de
soudage.
2. Dans le cas de travail au dessus du niveau du sol, se protéger
contre les chutes dans le cas ou on recoit un choc. Ne jamais
enrouler le câble-électrode autour de n’importe quelle partie
du corps.
3. Un coup d’arc peut être plus sévère qu’un coup de soliel,
donc:
a. Utiliser un bon masque avec un verre filtrant approprié
ainsi qu’un verre blanc afin de se protéger les yeux du ray-
onnement de l’arc et des projections quand on soude ou
quand on regarde l’arc.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de
l‘arc.
c. Protéger l’autre personnel travaillant à proximité au
soudage à l’aide d’écrans appropriés et non-inflammables.
4. Des gouttes de laitier en fusion sont émises de l’arc de
soudage. Se protéger avec des vêtements de protection libres
de l’huile, tels que les gants en cuir, chemise épaisse, pan-
talons sans revers, et chaussures montantes.
5. Toujours porter des lunettes de sécurité dans la zone de
soudage. Utiliser des lunettes avec écrans lateraux dans les
zones où l’on pique le laitier.
6. Eloigner les matériaux inflammables ou les recouvrir afin de
prévenir tout risque d’incendie dû aux étincelles.
7. Quand on ne soude pas, poser la pince à une endroit isolé de
la masse. Un court-circuit accidental peut provoquer un
échauffement et un risque d’incendie.
8. S’assurer que la masse est connectée le plus prés possible
de la zone de travail qu’il est pratique de le faire. Si on place
la masse sur la charpente de la construction ou d’autres
endroits éloignés de la zone de travail, on augmente le risque
de voir passer le courant de soudage par les chaines de lev-
age, câbles de grue, ou autres circuits. Cela peut provoquer
des risques d’incendie ou d’echauffement des chaines et des
câbles jusqu’à ce qu’ils se rompent.
9. Assurer une ventilation suffisante dans la zone de soudage.
Ceci est particuliérement important pour le soudage de tôles
galvanisées plombées, ou cadmiées ou tout autre métal qui
produit des fumeés toxiques.
10. Ne pas souder en présence de vapeurs de chlore provenant
d’opérations de dégraissage, nettoyage ou pistolage. La
chaleur ou les rayons de l’arc peuvent réagir avec les vapeurs
du solvant pour produire du phosgéne (gas fortement toxique)
ou autres produits irritants.
11. Pour obtenir de plus amples renseignements sur la sûreté,
voir le code “Code for safety in welding and cutting” CSA
Standard W 117.2-1974.
PRÉCAUTIONS DE SÛRETÉ POUR
LES MACHINES À SOUDER À
TRANSFORMATEUR ET À
REDRESSEUR
1. Relier à la terre le chassis du poste conformement au code de
l’électricité et aux recommendations du fabricant. Le dispositif
de montage ou la piece à souder doit être branché à une
bonne mise à la terre.
2. Autant que possible, I’installation et l’entretien du poste seront
effectués par un électricien qualifié.
3. Avant de faires des travaux à l’interieur de poste, la debranch-
er à l’interrupteur à la boite de fusibles.
4. Garder tous les couvercles et dispositifs de sûreté à leur
place.
Mar. ‘93
Thank You
for selecting a QUALITY product. We want you to take pride in
operating this product ••• as much pride as we have in bringing
this product to you!
Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it
handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection.
The level of seriousness to be applied to each is explained below:
WARNING
This statement appears where the information must be followed exactly to avoid serious personal injury or
loss of life.
This statement appears where the information must be followed to avoid minor personal injury or damage to
this equipment.
CAUTION
Please Examine Carton and Equipment For Damage Immediately
When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims
for material damaged in shipment must be made by the purchaser against the transportation company at the
time the shipment is received.
Please record your equipment identification information below for future reference. This information can be
found on your machine nameplate.
Model Name & Number _____________________________________
Code & Serial Number _____________________________________
Date of Purchase _____________________________________
Whenever you request replacement parts for or information on this equipment always supply the information
you have recorded above.
vv
vi
vi
TABLE OF CONTENTS
Page
Installation.......................................................................................................................Section A
Technical Specifications ................................................................................................A-1,A-2
Installation Instructions.........................................................................................................A-3
Safety Precautions ...............................................................................................................A-3
Machine Grounding.......................................................................................................A-3
Spark Arrester ...............................................................................................................A-3
Trailers....................................................................................................................A-3,A-4
Pre-Operation Engine Service..............................................................................................A-4
Oil..................................................................................................................................A-4
Fuel ...............................................................................................................................A-4
Battery Connections......................................................................................................A-4
Welding Cable Connections..........................................................................................A-4
Angle of Operation ........................................................................................................A-5
High Altitude Operation .................................................................................................A-5
Muffler Relocation .........................................................................................................A-5
Location and Ventilation................................................................................................A-5
Connection of Wire Feeders (Constant Voltage)....................................................A-5,A-6
Connection of Tig Module .............................................................................................A-6
Operation.........................................................................................................................Section B
Safety Precautions ...............................................................................................................B-1
General Description..............................................................................................................B-1
Welder Output ......................................................................................................................B-1
Engine “ON-OFF” Switch .....................................................................................................B-1
Engine “START” Push Button Switch...................................................................................B-1
Approximate Fuel Consumption ...........................................................................................B-2
Control Switch ...............................................................................................................B-2
Idler Switch....................................................................................................................B-2
Welding ....................................................................................................................B-2
Auxiliary Power ........................................................................................................B-2
Starting / Shutdown Instructions ...................................................................................B-2
Starting the Engine..................................................................................................B-2
Stopping the Engine................................................................................................B-2
Break-In Period .......................................................................................................B-3
Welding Process ..................................................................................................................B-3
Stick (Constant Current) Welding..................................................................................B-3
TIG (Constant Current) Welding ...................................................................................B-3
Wire Feed Welding Processes(CV) .............................................................................B-4
Summary of Welding Processes ..................................................................................B-4
Auxiliary Power ............................................................................................................B-5
Motor Starting ...............................................................................................................B-5
Current Draw from Receptacle-No Welding .................................................................B-6
Electrical Devices used with the ZR-10.........................................................................B-6
Auxiliary Power While Welding .....................................................................................B-7
Standby Power Connections.........................................................................................B-7
Connection of ZR-10 to Premises Wiring .....................................................................B-8
Accessories.....................................................................................................Section C
Optional Equipment...............................................................................................C-1
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Routine Maintenance ............................................................................................D-1
Engine Adjustments...............................................................................................D-2
Slip Rings ..............................................................................................................D-2
Battery ...................................................................................................................D-2
Honda Engine Maintenace Schedule ....................................................................D-2
Hardware...............................................................................................................D-2
Troubleshooting..............................................................................................Section E
Safety Precautions.................................................................................................E-1
How to Use Troubleshooting Guide.......................................................................E-1
Troubleshooting Guide...................................................................................E-2, E-3
Diagrams .........................................................................................................Section F
Wiring Diagram ......................................................................................................F-1
Connection Diagram .............................................................................................F-2
Diminsion Print.......................................................................................................F-3
Parts List..................................................................................................................P380
A-1
INSTALLATION
ZR-10
A-1
TECHNICAL SPECIFICATIONS: ZR-10 (K1786-2)
INPUT - GASOLINE ENGINE
RATED OUTPUT - WELDER
HEIGHT WIDTH DEPTH WEIGHT
30.3 in. 19.2 in. 42.3 in. 566 lbs. (257kg.)
770mm 488 mm 1074 mm
OUTPUT - GENERATOR
Welding Output
AC Constant Current 225A / 25V / 100%
DC Constant Current 210A / 25V / 100%
DC Constant Voltage 200A / 20V / 100%
Auxiliary Power
9000 Watts, 60 Hz AC
78 Amps @ 115V
39 Amps @ 230V
12.5 Amps @ 460V 3Ø
PHYSICAL DIMENSIONS
Make/Model
ZR-10
(Honda 20HP
GX620)
Description
2 Cylinder
4 Cycle
Air-Cooled
Gasoline Engine
Electrical
Ignition
Speed (RPM)
Full Load:
3500 RPM
High Idle:
3700 RPM
Low Idle:
2200 RPM
Displacement
cu. in. (cu. cm.)
37.5 cu-in.
(614 cc)
Capacities
Fuel:
9 Gal (34 L)
Lubricating Oil:
1.9 Qts. (1.6L)
Horsepower
20 HP
@ 3600 RPM
A-2
INSTALLATION
ZR-10
A-2
SPECIFICATIONS
AC STICK / TIG (CC) OUTPUT
A 225 OUTPUT RANGE
B 50 OUTPUT RANGE
A
B
OUTPUT AMPS
OUTPUT VOLTS AC (RMS)
0
50 100 150 200
250
0
10
20
30
40
50
60
70
80
DC STICK / TIG (CC) OUTPUT
OUTPUT AMPS
OUTPUT VOLTS DC (RMS)
A 210 OUTPUT RANGE
B 50 OUTPUT RANGE
A
B
0
50 100 150
200 250 300
350
0
10
20
30
40
50
60
70
80
CV OUTPUT RANGE
0
50
100
150
200
250 300
OUTPUT AMPS
350
0
5
10
15
20
25
30
35
40
DC WIRE FEED (CV) OUTPUT
OUTPUT VOLTS DC (RMS)
A-3
INSTALLATION
ZR-10
A-3
SAFETY PRECAUTIONS
ADDITIONAL SAFETY PRECAUTIONS
Always operate the welder with the roof and case
sides in place as this provides maximum protec-
tion from moving parts and assures proper cool-
ing air flow.
Read and understand all Safety Precautions
before operating this machine. Always follow
these and any other safety procedures included in
this manual and in the Engine Owner’s Manual.
MACHINE GROUNDING
Because this portable engine driven welder or genera-
tor creates it’s own power, it is not necessary to con-
nect it’s frame to an earth ground, unless the machine
is connected to premises wiring (your home, shop,
etc.).
To prevent dangerous electric shock, other equipment
to which this engine driven welder supplies power
must:
• be grounded to the frame of the welder using a
grounded type plug, or
• be double insulated.
When this welder is mounted on a truck or trailer, it’s
frame must be securely connected to the metal frame
of the vehicle.
Where this engine driven welder is connected to
premises wiring such as that in your home or shop, it’s
frame must be connected to the system earth ground.
See further connection instructions in the section enti-
tled “Standby Power Connections”, as well as the arti-
cle on grounding in the latest U.S. National Electrical
Code and the local code.
In general, if the machine is to be grounded, it should
be connected with a #8 or larger copper wire to a solid
earth ground such as a metal water pipe going into the
ground for at least ten feet and having no insulated
joints, or to the metal framework of a building which
has been effectively grounded. The U.S. National
Electrical Code lists a number of alternate means of
grounding electrical equipment. A machine grounding
stud marked with the symbol is provided on the
front of the welder.
SPARK ARRESTER
Some federal, state, or local laws may require that
gasoline engines be equipped with exhaust spark
arresters when they are operated in certain locations
where unarrested sparks may present a fire hazard.
The standard muffler included with this welder does
not qualify as a spark arrester. When required by local
regulations, the K894-1 spark arrester must be
installed and properly maintained.
An incorrect arrester may lead to damage to the
engine or adversely affect performance.
TRAILERS
The recommended trailer for use with this equipment
for road, in plant and yard towing by a vehicle
(1)
is
Lincoln’s K957-1. If the user adapts a non-Lincoln trail-
er, they must assume responsibility that the method of
attachment and usage does not result in a safety haz-
ard nor damage the welding equipment. Some of the
factors to be concidered are as follows:
•
Design capacity of trailer vs. weight of Lincoln
equipment and likely additional attachments.
•
Proper support of, and attachment to, the base of
the welding equipment so there will be no undue
stress to the framework.
•
Proper placement of the equipment on the trailer to
insure stability side to side and front to back when
being moved and when standing by itself while
being operated or serviced.
CAUTION
Do not attempt to use this equipment until you
have thoroughly read the engine manufacturer’s
manual supplied with your welder. It includes
important safety precautions, detailed engine
starting, operating and maintenance instructions,
and parts lists.
------------------------------------------------------------------------
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts or
electrode with skin or wet clothing.
• Insulate yourself from work and
ground
• Always wear dry insulating gloves.
------------------------------------------------------------------------
ENGINE EXHAUST can kill.
• Use in open, well ventilated areas or
vent exhaust outside.
------------------------------------------------------------------------
MOVING PARTS can injure.
• Do not operate with doors open or
guards off.
• Stop engine before servicing.
• Keep away from moving parts.
------------------------------------------------------------------------
•See additional warning information at
front of this operator’s manual.
-----------------------------------------------------------
WARNING
• Typical conditions of use, i.e., travel speed; rough-
ness of surface on which the trailer will be operat-
ed; environmental conditions; like maintenance.
• Conformance with federal, state and local laws
.
(1)
(1) Consult applicable federal, stste and lpcal laws
regarding specific requirements for use on public
highways.
PRE-OPERATION SERVICE
READ the engine operating and maintenance
instructions supplied with this machine.
OIL
The ZR-10 is shipped with the engine crankcase filled
with SAE 10W-30 oil. Check the oil level before start-
ing the engine. If it is not up to the full mark on the dip
stick, add oil as required. Make certain that the oil filler
cap is tightened securely. Refer to the engine Owner’s
Manual for specific oil recommendations.
FUEL
Fill the fuel tank with clean, fresh, lead-free gasoline.
Observe fuel gauge while filling to prevent overfilling.
BATTERY CONNECTIONS
This welder is shipped with the negative battery cable
disconnected. Make sure that the Engine Switch is in
the “STOP” position and attach the disconnected
cable securely to the negative battery terminal before
attempting to operate the machine. If the battery is
discharged and does not have enough power to start
the engine, see the battery charging instructions in the
Battery section.
WELDING OUTPUT CABLES
With the engine off, connect the electrode and work
cables to the studs provided.These connections
should be checked periodically and tightened if neces-
sary. Loose connections will result in overheating of
the output studs.
When welding at a considerable distance from the
welder, be sure you use ample size welding cables.
Listed below are copper cable sizes recommended for
the rated current and duty cycle. Lengths stipulated
are the distance from the welder to work and back to
the welder again. Cable sizes are increased for
greater lengths primarily for the purpose of minimizing
cable voltage drop.
Connect the work cable directly to the work piece.
Do not allow welding current to return through
electrical conduit, pipes or building structures
that are not suitable to carry welding current. Do
not connect the work cable to the welding frame.
Stray welding currents may also damage auxiliary
power cords or equipment.
A-4
INSTALLATION
ZR-10
A-4
CAUTION
GASOLINE
fuel can cause fire or
explosion.
-
• Stop engine while fueling.
• Do not smoke when fueling.
• Do not overfill tank.
• Keep sparks and flame away from tank.
• Wipe up spilled fuel and allow fumes to clear
before starting engine.
------------------------------------------------------------------------
WARNING
LUBRICATION SYSTEM CAPACITY
(INCLUDING FILTER)
Honda GX620 - 1.9 Quarts (1.6 Liters)
CAUTION
TOTAL COMBINED LENGTH OF
ELECTRODE AND WORK CABLES
0-50 Ft.
50-100 Ft.
100-150 Ft.
150-200 Ft.
200-250 Ft.
225 Amps
40% Duty Cycle
3 AWG
3 AWG
2 AWG
1 AWG
1/0 AWG
225 Amps
100% Duty Cycle
1 AWG
1 AWG
1 AWG
1 AWG
1/0 AWG
A-5
INSTALLATION
ZR-10
A-5
ANGLE OF OPERATION
Internal combustion engines are designed to run in a
level condition which is where the optimum perfor-
mance is achieved. The maximum angle of operation
for the engine is 15 degrees from horizontal in any
direction. If the engine is to be operated at an angle,
provisions must be made for checking and maintain-
ing the oil at the normal (FULL) oil capacity in the
crankcase in a level condition.
When operating at an angle, the effective fuel capaci-
ty will be slightly less than the specified 10 gallons.
HIGH ALTITUDE OPERATION
If the ZR-10 will be consistently operated at altitudes
above 5000 ft, a carburetor jet designed for high alti-
tudes should be installed. This will result in better
fuel economy, cleaner exhaust, and longer spark plug
life. It will not
give increased power which is
decreased at higher altitudes. Engine horsepower is
reduced by 3.5% per 1000 feet for altitudes above
377 feet.
Do not operate a ZR-10 with a high altitude jet
installed at altitudes below 5000 ft. This will
result in the engine running too lean and result in
higher engine operating temperatures which can
shorten engine life.
High altitude jet kits are available from the engine
manufacturer.
MUFFLER RELOCATION
Shut off welder and allow muffler to cool before
touching muffler.
The ZR-10 is shipped with the exhaust coming out on
the left side. The exhaust can be changed to the
opposite side by removing the two screws that hold
the exhaust port cover in place and installing the
cover on the opposite side. (Operating the ZR-10
without the cover in place will result in a higher noise
level and no increase in machine output.)
LOCATION / VENTILATION
The welder should be located to provide an unrestrict-
ed flow of clean, cool air to the cooling air inlets and to
avoid heated air coming out of the welder recirculating
back to the cooling air inlet. Also, locate the welder
so that engine exhaust fumes are properly vented to
an outside area.
CONNECTION OF WIRE FEEDERS
(Constant voltage)
Shut off welder before making any electrical
connections.
CONNECTION OF THE LN-25 TO THE ZR-10
• Shut the welder off.
•
Connect the electrode cable from the LN-25 to the
“ELECTRODE” terminal of the welder. Connect
the work cable to the “TO WORK” terminal of the
welder.
• Position the welder “Polarity” switch to the desired
polarity, either DC (-) or DC (+).
• Position the “RANGE” switch to the “WIRE FEED”
position.
• Attach the single lead from the LN-25 control box
to the work using the spring clip on the end of the
lead - it carries no welding current.
• Place the idler switch in the “AUTO” position.
• Adjust wire feed speed at the LN-25 and adjust
the welding voltage with the output “CONTROL”
at the welder.
NOTE: The welding electrode is energized at all
times, unless an LN-25 with built-in contactor is used.
If the output “CONTROL” is set below “3”, the LN-25
contactor may not pull in.
CAUTION
WARNING
• Damage to the fuel tank may cause
fire or explosion. Do not drill holes
in the ZR-10 base or weld to the
ZR-10 base.
WARNING
WARNING
A-6
INSTALLATION
ZR-10
A-6
CONNECTION OF THE LN-7 TO THE ZR-10
• Shut the welder off.
• Connect the LN-7 and the K240 contactor kit per
instructions on the connection diagram S17742
(can be found in the back of this manual).
• Place the “RANGE” switch to the “WIRE FEED”
position and the “POLARITY” switch to the
desired polarity.
• Place the “IDLER” switch in the “HIGH” idle
position. The engine idling device may not
function when welding in the “WIRE FEED” mode.
• Adjust wire feed speed at the LN-7 and adjust the
welding voltage with the output “CONTROL” at
the welder.
NOTE: If the output “CONTROL” is set below “3” the
K240 contactor may not pull in.
CONNECTION OF K930-1 TIG MODULE TO THE ZR-10
The TIG Module is an accessory that provides high
frequency and shielding gas control for AC and DC
GTAW (TIG) welding. See IM528 supplied with the
TIG Module for installation instructions.
NOTE: The TIG Module does not require the use of a
high frequency bypass capacitor. However, if the ZR-
10 is used with any other high frequency equipment,
the bypass capacitor must be installed - order kit
T12246.
B-1
OPERATION
ZR-10
B-1
Welder Controls - Function and Operation
ENGINE“ON-OFF” Switch
When placed in the “ON” position, this switch
energizes the engine ignition circuit. When placed in
the “OFF” position, the ignition circuit is de-energized
to shut down the engine.
ENGINE“START” Push-Button Switch
Energizes engine starter motor.
“Polarity” Switch
Never change the “Polarity” switch setting while
welding. This will damage the switch.
“ Range” Switch
Never change the “RANGE” Switch setting while
welding. This will damage the switch.
ON
OFF
Explanation of Symbols that Appear on this Equipment
Low Idle
High Idle
CAUTION
STICK/TIG - CC 50, 70, 90
6 Range Settings 125, 175, 210 DC/225 AC
WIRE FEED - CV
1 Range Setting 200
Process Maximum Current
on Each Setting
CAUTION
GENERAL DESCRIPTION
The ZR-10 is a twin-cylinder, gasoline driven, multi-
process arc welder and AC power generator. It is built
in a heavy gauge steel case for durability on the job
site.
SAFETY PRECAUTIONS
Read and understand this entire section before
operating your ZR-10.
Do not attempt to use this equipment until you
have thoroughly read all operating and mainte-
nance manuals supplied with your machine. They
include important safety precautions, detailed
engine starting, operating and maintenance
instructions and parts lists.
ELECTRIC SHOCK can kill.
•Do not touch electrically live parts
such as output terminals or internal
wiring.
•Insulate yourself from the work and
ground.
•Always wear dry insulating gloves.
------------------------------------------------------------------------
ENGINE EXHAUST can kill.
•Use in open, well ventilated areas or
vent exhaust outside
•Do not stack anything near the
engine.
------------------------------------------------------------------------
MOVING PARTS can injure.
•Do not operate with doors open or
guards off.
•Stop engine before servicing.
•Keep away from moving parts
------------------------------------------------------------------------
• Only qualified personnel should operate this
equipment.
ADDITIONAL SAFETY PRECAUTIONS
Always operate the welder with the hinged door
closed and the side panels in place as these pro-
vide maximum protection from moving parts and
insure proper cooling air flow.
WELDER OUTPUT
• Maximum Open Circuit Voltage at 3700 RPM is
80 Volts RMS.
• Duty Cycle: 100% for both welding and auxiliary
power.
ZR-10
Constant Current 225 Amps AC @ 25 Volts
210 Amps DC @ 25 Volts
Constant Voltage 200 Amps DC @ 20 Volts
ZR-10
B-2
OPERATION
B-2
“ CONTROL” SWITCH
Provides a fine welding current adjustment within the
Range Switch settings in the STICK/TIG mode and
welding voltage control with the Range switch set in
the wire feed mode.
“IDLER” SWITCH
The idler switch has two positions, “HIGH” and
“AUTO”.
When in “HIGH” ( ) position, the engine will run
continuously at high idle.
When in “AUTO” ( / ) idle position, the idler
operates as follows:
• WELDING
When the electrode touches the work, the welding
arc is initiated and the engine accelerates to full
speed.
After welding ceases (and no auxiliary power is
being drawn), the engine will return to low idle
after approximately 10 to 16 seconds.
• AUXILIARY POWER
With the engine running at low idle and auxiliary
power for lights or tools is drawn (approximately
100-150 watts or greater or 500W on 460v 3ø)
from the receptacles, the engine will accelerate to
high speed. If no power is being drawn from the
receptacles (and not welding) for 10-16 seconds,
the idler reduces the engine speed to low idle.
Low Idle - No Load
2400 RPM
High Idle - No Load
3700 RPM
AC CC Weld Output
225 Amps @ 25 Volts
DC CC Weld Output
210 Amps @ 25 Volts
DC CV Weld Output
200 Amps @ 20 Volts
Auxiliary Power
9000 Watts
HONDA 20HP
GX620
.3 Gallons/Hour
(1.3 Liters/Hour)
.7 Gallons/Hour
(2.7 Liters/Hour)
1.6 Gallons/Hour
(6.0 Liters/Hour)
1.7 Gallons/Hour
(6.3 Liters/Hour)
1.2 Gallons/Hour
(4.6 Liters/Hour)
1.7 Gallons/Hour
(6.5 Liters/Hour)
ZR-10 Approximate Fuel Consumption
STARTING / SHUTDOWN INSTRUCTIONS
STARTING THE ENGINE
Be sure all Pre-Operation Maintenance has been per-
formed. Also, read the Engine Owner’s Manual.
Remove all loads connected to the AC power recepta-
cles. To start the engine, set the “Idler Control” switch
in the Automatic ( / ) position.
Use the choke control as follows:
Honda Engine - Always pull the choke control out
when starting the engine; cold. Place the “Engine”
switch in the “ON” position.
Push the “START” button and crank the engine until it
starts. Release the button as soon as the engine
starts. Do not push the “START” button while the
engine is running because this will cause damage to
the ring gear and/or starter motor. After the engine
has started, slowly return the choke control to the full
“in” position (choke open).
After running at high engine speed for 10-14 seconds,
the engine will go to low idle.
Allow the engine to warm up by letting it run at low idle
for a few minutes.
STOPPING THE ENGINE
Remove all welding and auxiliary power loads and
allow engine to run at low idle speed for a few minutes
to cool the engine.
Stop the engine by placing the “Engine” switch in the
“OFF” position.
A fuel shut off valve is not required on the ZR-10
because the fuel tank is mounted below the engine.
• Do not touch electrically live parts
of electrode with skin or wet
clothing.
• Keep flammable material away.
• Insulate yourself from work and
ground. Wear eye, ear, and body
protection.
• Keep your head out of the fumes.
• Use ventilation or exhaust to
remove fumes from breathing zone.
WARNING
WELDING PROCESS
STICK (CONSTANT CURRENT) WELDING
Connect welding cables to the "TO WORK” and
"ELECTRODE” studs. Start the engine. Set the
"Polarity” switch to the desired polarity. Set the
“RANGE” switch to a setting that is equal to or slightly
greater than the desired welding current. (The
“RANGE” dial marking indicates the maximum current
for that range). Fine adjustment of the welding current
is made by adjusting the output “CONTROL” or
remote control. For best arc stability, use settings 5
through 10.
The ZR-10 can be used with a broad range of AC and
DC stick electrodes. See “Welding Tips 1” included
with the ZR-10 for electrodes within the rating of this
unit and recommended welding currents of each.
TIG (CONSTANT CURRENT) WELDING
The K930-1 TIG Module installed on a ZR-10 provides
high frequency and shielding gas control for AC and
DC GTAW (TIG) welding processes. The TIG Module
allows full range output control. Afterflow time is
adjustable from 0 to 55 seconds.
When using the ZR-10 for AC TIG welding of alu-
minum, the following settings and electrodes are
recommended:
The K930-1 TIG Module should be used with the ZR-
10 on high idle to maintain satisfactory operation. It
can be used in the AUTO position but the delay going
to flow idle after welding is ceased will be increased if
the AFTERFLOW CONTROL is set above 10 sec-
onds.
B-3
OPERATION
B-3
ZR-10
SETTINGS FOR PURE TUNGSTEN
TUNGSTEN RANGE SWITCH APPROXIMATE
DIAMETER (in.) SETTINGS CURRENT RANGE
1/8 70, 90, or 125 80 - 150 Amps
3/32 50, 70, or 90 45 - 130 Amps
1/16 50, or 70 40 - 80 Amps
SETTINGS FOR 1% THORIATED TUNGSTEN
TUNGSTEN RANGE SWITCH APPROXIMATE
DIAMETER (in.) SETTINGS CURRENT RANGE
1/8 70, 90, 125, or 175 80 - 225 Amps
3/32 50, 70, 90, or 125 50 - 180 Amps
1/16 50, 70, or 90 45 - 120 Amps
BREAK-IN PERIOD
It is normal for any engine to use a greater amount of
oil until the break-in is accomplished. Check the oil
level twice a day during the break-in period (approxi-
mately 50 running hours).
IMPORTANT: IN ORDER TO ACCOMPLISH THIS
BREAK-IN, THE UNIT SHOULD BE
SUBJECTED TO MODERATE
LOADS, WITHIN THE RATING OF
THE MACHINE. AVOID LONG IDLE
RUNNING PERIODS. REMOVE
LOADS AND ALLOW ENGINE TO
COOL BEFORE SHUTDOWN.
The engine manufacturer’s recommendation for the
running time until the first oil change is as follows:
Refer to the Engine Owner’s Manual for more informa-
tion.
Honda
GX620
First Month
or 20 HRS
B-4
OPERATION
B-4
WIRE FEED WELDING PROCESSES
(Constant Voltage)
The only Innershield
®
electrode recommended for use
with the ZR-10 is NR
®
-211-MP. The electrode sizes
and welding ranges that can be used with the ZR-10
are shown in the following table:
The ZR-10 is recommended for limited “MIG” welding
(GMAW - gas metal arc welding). The recommended
electrodes are .030” and .035” L-50 and L-56. They
must be used with a blended shielding gas such as
C25 (75% Argon - 25% CO
2
). The welding ranges that
can be used with the ZR-10 are shown in the following
table:
ZR-10
Diameter Wire Speed Approximate
(in.) Range In./Min. Current Range
.035 80 - 110 75A to 120A
.045 70 - 130 120A to 170A
.068 40 - 90 125A to 210A
Diameter Wire Speed Approximate
(in.) Range In./Min. Current Range
.030 80 - 110 75A to 120A
.035 70 - 130 120A to 170A
SUMMARY OF WELDING PROCESSES
CONTROL ELECTRODE
CABLE IDLE WHEN NOT TO START
PROCESS USED MODE WELDING WELDING
STICK No AUTO Hot Touch electrode to work.
Welding starts immediately
and engine goes to high
idle.
TIG/K7930-1/K938-1, Yes HIGH Cold Press Amptrol, contactor
K936-( ) /K892-1 closes, welding
(WITH AMPTROL) starts immediately.
WIRE FEED, LN-25 WITH No AUTO Cold Press gun trigger, LN-25
INTERNAL CONTACTOR contactor closes. Welding
starts immediately and
engine goes to high idle.
NOTE: Output Control
must be set above “3”.
WIRE FEED, LN-7 WITH Yes HIGH Cold Press gun trigger,
K240 CONTACTOR KIT contactor closes. Welding
starts immediately.
B-5
OPERATION
B-5
460 Volt 3 Phase Receptacle with Ground
The 460 volt receptacle can supply 12.5 amps of 3
phase power, or up to 15 amps of single phase power.
A NEMA plug L16-20P is required to use this recepta-
cle. The ground (GND) connection is connected to the
machine frame, it is NOT the neutral of the three
phase connection, and should under no circum-
stances be connected to the neutral of any 3 phase
load. Do not connect 460V 3 phase to premises
wiring.
If 460 volt single phase load is to be run, the X lead
must be one of the leads in the circuit in order for the
automatic idle to function. Using a NEMA plug L16-
20P, connect either X and Y or X and Z to the recep-
tacle, as well as the machine ground.
All auxiliary power is protected by circuit breakers with
the following values:
The 115V has 15 amp circuit breakers for each plug of
the duplex receptacle. The 230V has 50 amp circuit
breakers for each hot lead going the 230V receptacle.
The 460V 3 phase circuit breakers / switch has a 3
phase, 15 amp circuit breaker.
Ground Wire
Periodically check the ground wire at plugs, power
cords and auxiliary loads to ensure that the grounding
circuit is intact and connected.
MOTOR STARTING
Most 1.5 hp AC single phase motors can be started if
there is no load on the motor or other load connected
to the machine, since the full load current rating of a
1.5 hp motor is approximately 20 amperes (10
amperes for 230 volt motors). The motor may be run
at full load when plugged into only one side of the
duplex receptacle. Larger motors through 2 hp can be
run provided the receptacle rating as previously stated
is not exceeded. This may necessitate 230V operation
only.
The 460 volt 3 phase output of the ZR-10 is capable
of running most 460VAC 3 phase motors up to 10HP.
A 10HP motor must be started with no load on the
motor and no other load connected to the machine,
since the full load current of a 10HP 460VAC 3 phase
motor is approximately 12.5 amps. Refer to the recon-
nect phase output to any load, the ground at the 3
phase receptacle is NOT the neutral of 3 phase con-
nection, and should under no circumstance be con-
nected to the neutral of any 3 phase load.
ZR-10
AUXILIARY POWER
The ZR-10 can provide up to 9,000 watts of 115/230
volts AC, single phase 60Hz power, or 460 Volts,3
phase, 60 Hz for continuous use. The front of the
machine includes four receptacles for connecting the
AC power plugs; one 20 amp 460 volt 3 phase NEMA,
one 50 amp 115/230 volt NEMA 14-50R receptacle
and two 15 amp 115 volt NEMA 5-15R receptacles.
Do not use 3 phase power and single phase power
simultaneously.
Do not connect any plugs that connect to the power
receptacles in parallel.
------------------------------------------------------------------------
Start the engine and set the “IDLER” control switch to
the desired operating mode. Set the “CONTROL” to
10. Voltage is now correct at the receptacles for auxil-
iary power.
A qualified person must make connections to plugs.
Connect each wire of the cord to the proper plug ter-
minal, especially ground.
115/230 Volt Dual Voltage Receptacle
The 115/230 volt receptacle can supply up to 39
amps of 230 volt power to a two wire circuit, up to 39
amps of 115 volts power from each side of a three
wire circuit (up to 78 amps total). Do not connect the
115 volt circuits in parallel.
115 V Duplex Receptacles
The 115V auxiliary power receptacles should only be
used with three wire grounded type plugs or approved
double insulated tools with two wire plugs.
The current rating of any plug used with the system
must be at least equal to the current load through the
associated receptacle (Refer to Tables I and II). Do
not attempt to connect power receptacles in parallel.
GND
115 V
115 V
230 V
WARNING
CAUTION
GND
460 V
Y
(FOR ALL SINGLE AND
X
Z
THREE PHASE LOADS)
B-6
OPERATION
B-6
ZR-10
Load From
115V/230V
Dual Voltage Each Half of Total From
Receptacle Each 115V Both 115V
Duplex Duplexes
0 15 40*
2.2 KW 15 40*
4.5 KW 15 40*
6.7 KW 15 20*
9.0 KW 0 0
TABLE II Maximum Current Draw from 115V GFCI
Duplex Receptacles - No Welding
*Maximum current draw from each 115V
GFCI Duplex is 20 amps
TABLE lll
ELECTRICAL DEVICES USE WITH THE ZR-10
Type Common Electrical Devices Possible Concerns
Resistive Heaters, toasters, incandescent NONE
light bulbs, electric range, hot
pan, skillet, coffee maker.
Capacitive TV sets, radios, microwaves, Voltage spikes or high voltage
appliances with electrical control. regulation can cause the capac-
itative elements to fail. Surge
protection, transient protection,
and additional loading is recom-
mended for 100% fail-safe
operation. DO NOT RUN
THESE DEVICES WITHOUT
ADDITIONAL RESISTIVE TYPE
LOADS.
Inductive Single-phase induction motors, These devices require large
drills, well pumps, grinders, small current inrush for starting.
refrigerators, weed and hedge Some synchronous motors may
trimmers be frequency sensitive to attain
maximum output torque, but
they SHOULD BE SAFE from
any frequency induced failures.
Capacitive/Inductive Computers, high resolution TV sets, An inductive type line condition-
complicated electrical equipment. er along with transient and
surge protection is required,
and liabilities still exist. DO
NOT USE THESE DEVICES
WITH A ZR-10.
The Lincoln Electric Company is not responsible for any damage to electrical components improperly connect-
ed to the ZR-10
Load From
115V/230V
Dual Voltage Each Half of Total From
Receptacle Each 115V Both 115V
Duplex Duplexes
0 15* 60
2.2 KW 15* 60
4.5 KW 15* 40
6.7 KW 15* 20
9.0 KW 0 0
TABLE I Maximum Current Draw from 115V Duplex Receptacles - No Welding
*NEMA 5-15P Plug required for 15Amp Draw
B-7
OPERATION
B-7
ZR-10
STANDBY POWER CONNECTIONS
The ZR-10 is suitable for temporary, standby, or emer-
gency power using the engine manufacturer’s recom-
mended maintenance schedule.
The ZR-10 can be permanently installed as a standby
power unit for 230V-3 wire, single phase 35 ampere
service.
(Connections must be made by a licensed electri-
cian who can determine how the 115/230V power
can be adapted to the particular installation and
comply with all applicable electrical codes.)
The following information can be used as a guide
by the electrician for most applications (refer also
to the connection diagram shown in Figure 1.)
• Install a double pole, double throw switch between
the power company meter and the premises discon-
nect.
• Switch rating must be the same or greater than the
customer’s premises disconnect and service over-
current protection.
• Take necessary steps to assure load is limited to
the capacity of the ZR-10 by installing a 35 amp
230V double pole circuit breaker. Maximum rated
load for the 230V auxiliary is 35 amperes. Loading
above 35 amperes will reduce output voltage below
the allowable-10% of rated voltage which may dam-
age appliances or other motor-driven equipment.
• Install a 50 amp 115/230V plug (NEMA type 14-
50)to the Double Pole Circuit Breaker using No. 8, 4
conductor cable of the desired length. (The50 amp
115/230V plug is available in the optional plug kit.)
• Plug this cable into the 50 amp 115/230V receptacle
on the ZR-10 case front.
WARNING
AUXILLIARY POWER WHILE WELDING
It must be noted that the above auxiliary power ratings
are with no welding load. Simultaneous welding and
power loads are permitted by following Table III. The
permissible currents shown assume that current is
being drawn from either the 115V or 230V supply (not
both at the same time). Also, the “Output Control” is
set at “10” for maximum auxiliary power.
TABLE III
SIMULTANEOUS WELDING AND POWER
Output Selector Permissible Power Permissible Auxiliary
Setting Watts (Unity Power Current in Amperes
Factor) @ 115V -or- @ 230V
Max. Stick or Wire
Feed Setting None 0 0
175 Stick Setting 2100 18 9
125 Stick Setting 3800 32 16
90 Stick Setting 5000 42 21
70 Stick Setting 5600 48 24
50 Stick Setting 6300 54 27
NO WELDING 8000 70 35
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Lincoln Electric Red-D-Arc ZR-10 Mode d'emploi
- Catégorie
- Système de soudage
- Taper
- Mode d'emploi
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