Miller MH000000 Le manuel du propriétaire

Marque: Miller

Modèle: MH000000

Taper: Le manuel du propriétaire

OWNER’S MANUAL

OM-280671C 2019−02

Air Dryer (301488)

1. Safety Symbol Definitions

DANGER! − Indicates a hazardous situation which, if not

avoided, will result in death or serious injury. The possible

hazards are shown in the adjoining symbols or explained

in the text.

DANGER ! - Indique une situation dangereuse qui, si elle

n’est pas évitée, entraînera la mort ou des blessures

graves. Les éventuels risques sont représentés par les

symboles joints ou expliqués dans le texte.

Fsafe1 2013-10

Wear safety glasses with side shields.

Porter des lunettes de sécurité avec écrans latéraux.

Fsafe8 2013-10

Indicates a hazardous situation which, if not avoided,

could result in death or serious injury. The possible ha-

zards are shown in the adjoining symbols or explained in

the text.

Indique une situation dangereuse qui, si elle n’est pas

évitée, entraînera la mort ou des blessures graves. Les

éventuels risques sont représentés par les symboles

joints ou expliqués dans le texte.

Fsafe2 2013-10

Release air pressure from tools and system before

servicing, adding or changing attachments, or opening

compressor oil drain or oil fill cap.

Détendre la pression pneumatique des outils et circuits

avant d’entretenir, ajouter ou changer des accessoires et

avant d’ouvrir le bouchon de vidange ou de remplissage

d’huile du compresseur.

Airsafe1 2013-10

NOTICE

AVIS

Indicates statements not related to personal injury.

Signale des consignes non associées aux dommages

corporels.

Indicates special instructions.

Fournit des instructions spéciales.

Fsafe3 2013-10

Before working on compressed air system, turn off and lock-

out/tagout unit, release pressure, and be sure air pressure

cannot be accidentally applied. Relieve pressure before dis-

connecting or connecting air lines. Check compressed air

system components and all connections and hoses for dam-

age, leaks, and wear before operating unit. Do not direct air

stream toward self or others. Wear protective equipment

such as safety glasses, hearing protection, leather gloves,

heavy shirt and trousers, high shoes, and a cap when work-

ing on compressed air system. Use soapy water or an ultra-

sonic detector to search for leaks−−never use bare hands.

Do not use equipment if leaks are found. Reinstall doors,

panels, covers, or guards when servicing is finished and

before starting unit. If ANY air is injected into the skin or

body seek medical help immediately.

Avant d’intervenir sur le circuit d’air comprimé, couper

l’alimentation électrique, verrouiller et étiqueter l’appareil,

détendre la pression et s’assurer que le circuit d’air ne peut

être mis sous pression par inadvertance. Détendre la

pression avant de débrancher ou de brancher des

canalisations hydrauliques. Avant d’utiliser l’appareil vérifier

qu’il n’y a pas de dommages, fuites, usure, des composants

du système d’air comprimé et de ses raccordements et

boyaux. Ne pas diriger le jet d’air vers soi ou vers d’autres

personnes. Lorsque l’on travaille sur un système d’air

comprimé, porter un équipement de sécurité, tel que lunettes

de sécurité, protection auditive, gants en cuir, chemise et

pantalon épais, chaussures de sécurité et un casque.

Utiliser de l’au savonneuse ou un détecteur à ultrasons pour

détecter des fuites−−ne jamais utiliser les mains nues. Ne

pas utiliser l’équipement si l’on a trouvé des fuites. Remettre

en place les portes, couvercles, panneaux, protections après

avoir fini l’entretien et avant de démarrer l’appareil. Si de l’air

est injecté dans la peau ou le corps, contacter

immédiatement un médecin.

Airsafe3 2013-10

Beware of electric shock from wiring. Disconnect input

power before installing this kit. Reinstall all panels and

covers.

Attention aux décharges électriques au contact des

câbles. Couper l’alimentation électrique avant d’installer

ce kit. Réinstaller tous les panneaux et couvercles.

Fsafe7 2013-10

Breathing compressed air can injure or kill.

Do not use compressed air for breathing. Use only for

cutting, gouging, and tools.

L’inhalation d’air comprimé risque de provoquer des

blessures ou même la mort.

Ne pas inhaler d’air comprimé. Utiliser l’air comprimé

uniquement pour découper ou gouger ainsi que pour l’ou-

tillage pneumatique.

Airsafe4 2013-10

CALIFORNIA PROPOSITION 65 WARNINGS

WARNING: Cancer and Reproductive Harm − www.P65W

arnings.ca.gov

PROPOSITION CALIFORIENNE 65 AVERTISSEMENTS

AVERTISSEMENT : cancer et troubles de la reproduction − www.P65W

arnings.ca.gov

Fsafe26 2018-01

OM-280671 Page 2

2. Air Dryer Dimensions

301488

20.1 in.

13.2 in.

14.4 in.

13.0 in.

4.1 in.

1.06 in.

1.00 in. (25.4 mm)

2.50 in. (63.5 mm)

(330 mm)

(511 mm)

(366 mm)

(335 mm)

(104 mm)

(27 mm)

OM-280671 Page 3

3. Mounting The Air Dryer

! Stop engine, and let cool.

! Disconnect battery negative

(−) cable.

! Pressure may remain in air

dryer system even though

gauge reads 0 psi. Release

pressure in air dryer system

by connecting hose to outlet

and waiting for pressure to

bleed off.

! Release air pressure and wait

ten minutes before beginning

installation.

1 Mounting Holes (2 On Each

Side) 5/16−18 Threaded Insert

Air dryer should be mounted as

close as possible to the air com-

pressor. Air dryer must be mounted

with connection side facing down.

Use mounting holes to install air dry-

er. Ensure clearance of 6 in. on both

front and back for proper air flow.

Installing Outlet Assembly

2 Outlet Assembly

3 Fitting Nut

Spin on outlet assembly until nut

contacts air dryer body.

Back out the outlet assembly to

achieve desired orientation.

Tighten fitting nut to 40 ft lb to seat

o-ring.

Making Pneumatic Connections

4 Inlet Location − 1/2 in. NPT

5 Outlet Location − 1/2 in. NPT

Ensure that air compressor hoses

are long enough to reach from com-

pressor outlet to air dryer mounting

location. Use the shortest hoses

possible to reduce condensation.

Install air hoses from compressor

outlet to air dryer inlet.

Air Compressor

Air Dryer

Air Reservoir

(Optional)

Regulator

(Optional)

Output

. Connect components in the order shown.

Tools Needed:

301488

7/8 in.

OM-280671 Page 4

4. Making Electrical Connections For EnPak A28 GBW And Bobcat 200 Air Pak

! Have only qualified persons

make electrical connec-

tions.

Remove welder/generator left

side panel.

1 Air Dryer Plug

2 Welder/Generator Control

Box

3 Relay CR1

4 Ground Terminal Strip

Use supplied terminals and cus-

tomer-supplied 16 gauge wire to

connect red lead from fan to lead

61 piggyback faston at relay CR1

in unit control box. Connect black

wire from fan to lead 42F at ground

terminal strip.

If unit does not have piggyback

fastons, splice leads in with sup-

plied connectors.

Route wires through access hole.

Secure with cable ties.

Wrap air dryer plug with electrical

tape to protect connections.

Tools Needed:

301488 / 907705

3/8, 1/2 in.

OM-280671 Page 5

5. Making Electrical Connections For EnPak A30 Diesel And Gas And Bobcat 200 Air

Pak Diesel And Gas

! Have only qualified persons

make electrical connec-

tions.

Remove welder/generator left

side panel.

1 Air Dryer Plug

2 Clutch Connection

3 Ground Terminal Strip

Use supplied terminals and cus-

tomer-supplied 16 gauge wire to

connect red lead from fan to lead

61 from clutch connection. Con-

nect black wire from fan to lead

42E at ground terminal strip.

If unit does not have piggyback

fastons, splice leads in with sup-

plied connectors.

Route wires through access hole.

Secure with cable ties.

Wrap air dryer plug with electrical

tape to protect connections.

Tools Needed:

301488 / 907705

3/8, 1/2 in.

OM-280671 Page 6

6. Making Electrical Connections For EnPak A60

! Have only qualified persons

make electrical connec-

tions.

1 Air Dryer Plug

2 Compressor Clutch

Remove service door. Locate

clutch connector. Cut leads 61 and

42 coming out of clutch connector

and strip 0.375 in. at the ends.

Use supplied terminals and cus-

tomer-supplied 16 gauge wire to

connect red lead from fan to leads

61 from clutch connection. Con-

nect black wire from fan to leads

42 from clutch connection. See di-

agram below.

Route wires through ground wire

route hole. Secure with cable ties.

Wrap air dryer plug with electrical

tape to protect connections.

Tools Needed:

301488 / 265802

Clutch

Air Dryer

Red

Black

Supplied

Splice

Connector

Supplied

Splice

Connector

Clutch Receptacle

3/8, 1/2 in.

OM-280671 Page 7

7. Making Electrical Connections For Big Blue Air Paks

! Have only qualified persons

make electrical connec-

tions.

1 Air Dryer Plug

2 Compressor Clutch

Remove unit top cover and left

rear side panel. Locate clutch con-

nector. Cut leads 165 and 42 com-

ing out from clutch connector and

strip 0.375 in. at the ends.

Use supplied terminals and cus-

tomer-supplied 16 gauge wire to

connect red lead from fan to leads

165 from clutch connection. Con-

nect black wire from fan to leads

42 from clutch connection. See di-

agram below.

3 Air Access Hole

Route wires through air access

hole. Secure with cable ties.

Wrap air dryer plug with electrical

tape to protect connections.

Tools Needed:

301488 / 907752

Clutch

Air Dryer

Red

Black

165

Supplied

Splice

Connector

Supplied

Splice

Connector

Clutch Receptacle

3/8, 1/2 in.

OM-280671 Page 8

8. Operation

NOTICE − Air dryer must be by-

passed when ambient temperature

is below 325F (05C).

1 Air Outlet

2 Elbow Fitting

3 Nut

4 Recessed Plug

5 Air Inlet

Replace air dryer filter (separator)

element annually or when air dryer

output is too low. See Section 9.

For best results, maintain air pres-

sure in air dryer when using com-

pressed air. Air dryer pressure

helps “squeeze” the water from the

compressor air. Pressure in the air

dryer may drop if there is no equip-

ment connected to the dryer, or if

the connected equipment provides

little restriction (load) in the down-

stream air line (open air line).

Plasma cutting and CAC-A torches

provide enough restriction (load) for

proper dryer performance.

Cold Weather Operation

Water condensate in the cooler or

separator can freeze in tempera-

tures below 32°F (0°C), causing re-

duced or blocked airflow.

To improve cold weather operation,

remove water from separator bowl

after each use of the compressor.

Additionally

, the separator filter ele-

ment can be removed to prevent

the filter element from clogging with

ice.

If freezing occurs in the cooler, dis-

connect air dryer from the air sys-

tem.

301488

Air Dryer with Separator (301488)

No Air Cooler or Dryer

Specifications

Operating Pressure Range: 0 to 200 psi

Operating Flow Range: 0 to 60 CFM

OM-280671 Page 9

9. Replacing Air Dryer Filter (Separator)

! Stop engine, and let cool.

! Disconnect battery negative

(−) cable.

! Pressure may remain in air

dryer system even though

gauge reads 0 psi. Release

pressure in air dryer system

by connecting hose to outlet

and waiting for pressure to

bleed off.

Replace filter annually or when air

dryer output is too low.

1 Bowl

2 Collar

3 Filter Element

To replace filter, push up and turn

bowl bowl 1/4 turn counterclock-

wise. Unscrew collar and remove

filter.

Install new filter and reinstall collar

and bowl.

123

OM-280671 Page 10

10. Parts List

301488

Description

Part

No.

Item

No.

301488 − Air Dryer

Quantity

1 +280663 Enclosure, Base 1... ......... .. ....................................................

2 280664 Shroud 1... .......... .. ............................................................

3 280667 Enclosure, Top 1... .......... .. .....................................................

4 232990 Radiator, 12.25 X 12.5 X 1.63 SAE Female Ports 1... .......... .. .......................

5 239091 Filter, Air Dryer 1/2in 1... .......... .. ................................................

203877 Element, Filter 5 Micron 1................ .... ............................................

6 280668 Fan, Air Cooler 10.500 In Dia 1... .......... .. .........................................

7 278467 Grommet, Rbr 1.250 Id X 1.500 Mtg Hole .063 Groove 1... .......... .. ...................

8 239096 Plug, Recessed 1/2in SAE 1... .......... .. ...........................................

9 273800 Ftg, Nipple Close 1/2 NPT(M) X 1/2 NPT(M) X 1.13l 1... .......... .. .....................

10 280670 Ftg, 1/2 Orb Male X 1/2 NPTF Female 1... .......... .. .................................

11 274530 Ftg, Elbow 90 Deg 1/2in M SAE Swvl X 1/2in F NPT 1... .......... .. .....................

12 280750 Label, Warning Compressed Air 1... .......... .. .......................................

13 156734 Nut, 010−32 .31hex .13h Stl Pld Sem Cone Wshr.38d 4... .......... .. ....................

14 152461 Nut, 250−20 .44hex .23h Stl Pld Sem Cone Wshr.65d 4... .......... .. ....................

15 602154 Screw, 250−20x .50 Hexwhd.50d Stl Pld Slffmg Tap−Rw 8... .......... .. .................

16 098877 Screw, 250−20x2.25 Hex Hd−Pln Stl Pld 4... .......... .. ...............................

17 280810 Label, Maximum Pressure 200 Psi 1... .......... .. ....................................

240686 Conn, Lever 3 Wire 12−28 Gauge 600V 20A 2................ .. ............................

072325 Term, Frict 250x032 Ultrfast Feml 16−14ga 160od 4................ .. ......................

+ When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested

Replacement Parts. Model and serial number required when ordering parts from your local distributor.

Miller MH000000 Le manuel du propriétaire

Marque: Miller

Modèle: MH000000

Taper: Le manuel du propriétaire

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