Kozyheat Alpha 36S Le manuel du propriétaire

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Le manuel du propriétaire
Kozy Power Vent Approved Fireplaces:
#ALP-36, #CLW-40, #CLW-50, #CLW-72,
#SFD-36
HUSSONG MANUFACTURING CO., INC.
READ ALL THESE STEPS
BEFORE STARTING INSTALLATION.
LEAVE THESE INSTRUCTIONS WITH THE
APPLIANCE.
This kit must be installed by a qualied installer,
service agency, or gas supplier at the time of
the heater installation. These instructions must
be used in conjunction with the installation and
operation manual provided with the appliance.
Please read the appliance owners manual
completely before performing any procedures in
these instructions.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
KOZY POWER VENT
#KPV
English and French installation manuals are available through your
local dealer. Visit our website www.kozyheat.com.
Les manuels d’installation en français et en anglais sont disponibles
chez votre détaillant local. Visitez
www.kozyheat.com
.
Hussong Manufacturing Co., Inc.
P.O. Box 577, 204 Industrial Park Drive
Lakeeld, MN 56150-0577, USA
Kozy Power Vent #KPV
Rev. 4, 1/20
IMPORTANT: Failure to read and follow these
instructions may create a possible hazard and
will void the replace warranty.
1.0 INTRODUCTION .......................................................................3
1.1 Introduction ......................................................................................... 3
1.2 Components and Service Parts List ............................................. 3
1.3 Installation ............................................................................................ 3
2.0 VENTING ...................................................................................4
2.1 Venting Requirements .....................................................................4
2.2 Venting and Horizontal Termination Requirements .............. 5
2.3 Draft Bypass Adjustment ...............................................................6
3.0 FRAMING AND CLEARANCES ................................................7
3.1 Framing and Clearances ..................................................................7
3.2 Clearances to Combustibles .......................................................... 8
3.3 Rooftop Termination .........................................................................8
3.4 Termination Cap Clearances ..........................................................9
3.5 Installing Vent Cap ...........................................................................10
4.0 ELECTRICAL INFORMATION ................................................15
4.1 Wiring to the Appliance .................................................................15
5.0 MAINTENANCE .....................................................................19
5.1 Replace Fan Assembly/Vacuum Switch ...................................19
6.0 TROUBLESHOOTING .............................................................21
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 3
1.1 Introduction
The #KPV is certied for use as a horizontal termination cap only for
use with the ALP-36S, CLW-40, CLW-50, CLW-72, and SFD-36 direct
vent replaces.
Control system congurations:
The battery-backup feature cannot be used with #KPV
The wired wall switch feature cannot be used with #KPV
An appliance with #KPV installed cannot be operated with
battery back-up or a wired wall switch
The #KPV operates on 120VAC, 60Hz electrical service which is
supplied at the replace junction box. The current draw of this device
is 0.85 amperes.
The following vent pipe manufacturers are approved for use with
the Kozy Power Vent: American Metal Products (Ameri-Vent), BDM,
ICC, Metal Fab, Olympia Chimney Supply, Inc., Selkirk, and Simpson
DuraVent.
IMPORTANT OPERATIONAL NOTE: When the control being used to run
the replace is activated, there will be up to a 120 second delay before
pilot ignition will begin. This is to allow a pre-ignition purge by the
#KPV. If after 135 seconds the pilot and burner do not light, refer to
Section 6.0 on page 21 of this manual. There will be also 120 second
post-operation purge in which #KPV will continue to run after the
appliance is turned o.
NOTE: The fan motors present in this power vent will generate sound
during operation. The eects of the increased sound level can be
minimized with careful planning during installation of the system.
1.2 Components and Service Parts List
1.2.1 Service Parts List
Replacement Parts can be obtained from your local dealer. Repair of
the #KPV should only be done by a qualied service technician.
#KPV-101 Fan Assembly
#KPV-102 Vacuum Switch
#KPV-103 Vacuum Tube
#KPV-104 Cover Assembly
#700-358 Power Vent IFC Wire Harness
1.2.2 Power Vent Wire Harness - Required
The wire harness connecting the #KPV to the appliance is sold
separately. The length of the wire harness needed varies by
installation.
10' pv wire harness
20' pv wire harness
40' pv wire harness
60' pv wire harness
80' pv wire harness
100' pv wire harness
1.2.3 Optional Components
Power Vent Finishing Extension Kit: #KPV-FEK
1.3 Installation
1.3.1 Installation Precautions
This device must be installed by a qualied installer in
accordance with these instructions.
Safety inspection of the venting system should be performed
before and after installation of this power vent. Installation of
the Kozy Power Vent must comply with local, regional, provincial,
state, and national codes and regulations.
DO NOT INSTALL DAMAGED EQUIPMENT OR VENT COMPONENTS
Disconnect electrical power supply before making wiring
connections.
Venting of more than one appliance in a common vent system is
prohibited.
Clearances between the vent pipe and combustible materials
must be maintained.
WARNING: Failure to install, operate, and maintain the power
venting system in accordance with manufacturer's instructions
will result in conditions which may produce bodily injury and/or
property damage.
1.3.2 Installation Guidelines
The exit termination of mechanical draft systems shall not be less
than seven feet above grade when located adjacent to public
walkways.
A mechanical drafting venting system shall terminate at least
three feet above any forced air inlet located within 10 feet.
1.3.3 Painting Requirements
The #KPV may be painted to a desired color. The paint selected must
have sucient temperature and environmental ratings as described
below.
Prior to painting the #KPV cover assembly, sand the existing
coating with sandpaper or steel wool.
The front of the cap cover assembly may be eld-painted and
cured up to 400 degrees Fahrenheit (204° C). All remaining parts
of the cap may be painted, but they may not be cured beyond
190°F (88°C) due to gaskets and components overheating.
Certain areas of the cap surface may reach up to 600° F (316°C).
Paints selected should have sucient temperature ratings.
Cap cover assembly contains silicone sealant which could
aect adherence of paint. Please advise local painter of silicone
content.
1.0 INTRODUCTION
4 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
2.0 VENTING
2.1 Venting Requirements
For information on standard procedures for venting the
appliance, refer to the venting section of your specic appliance
installation manual.
The #KPV is for use 4" x 6-5/8" coaxial rigid direct vent pipe.
Depending on your appliance, the vent size must be reduced
to 4" x 6-5/8". See appliance installation manual for approved
venting.
A minimum of 1" (25mm) clearance on all sides of the vertical
vent pipe must be maintained. Attic insulation shields may
be insulated using unfaced insulation products listed as
noncombustible per ASTM E 136.
A minimum of 1" (25mm) clearance on all sides of the horizontal
vent pipe at the wall pass-through must be maintained. Wall
thimble products that comply with the required 1" (25mm)
clearance to combustibles must be installed for all horizontal
vent runs that pass through interior or exterior walls. These wall
thimble products may be insulated using unfaced insulation
products listed as noncombustible per ASTM E 136.
For every 1' of vertical drop, the total allowable length must be
reduced by 2'.
If a pipe conguration includes a vertical component that goes
downward, a vertical component going back upward is not
allowed.
Before installation, apply a bead of the provided sealant around
the inner exhaust pipe connection on the replace and the
power vent assembly. See Figures 2.1 and 2.2. Each individual
pipe manufacturer may require or recommend additional sealant
in between each vent pipe connection. After completing the
vent pipe installation, ensure all of the vent pipe connections are
sealed properly before replace operation.
2.1.1 Unit Specic Venting Requirements
Models #CLW-40, #CLW-50, and #CLW-72 start with a 5" x 8" 45°
elbow o the back of the appliance. Use a required 4" x 6-5/8"
reducer o the elbow to keep venting inside the minimum
chamber requirements.
Models #ALP-36S and #SFD-36 can have a 4" x 6-5/8" reducer
right o the top of the appliance.
Figure 2.1, Silicone Inner Exhaust on Power Vent Assembly
Figure 2.2, Silicone Inner Exhaust on Fireplace
Figure 2.3, Prohibited Vertical Drop Venting Conguration
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 5
2.2 Venting and Horizontal
Termination Requirements
If a pipe conguration includes a vertical component that goes
downward, a vertical component going back upward is not allowed.
The #KPV System must terminate horizontally.
Use Table 2.1 for venting guidelines. Use Figure 2.4 for a guide to
calculate total vent run. Termination must be in shaded area.
No vertical rise is required with #KPV. The venting can run
horizontal directly o the appliance.
Table 2.1, KPV Venting Guidelines
Maximum Elbows Maximum Total Horizontal
Vent Run
Maximum Vertical Vent Run Maximum Vertical Drop
Allowed
Maximum Total Vent Run
(8) 90° or (16) 45° 60' (18.3 m)
Do not exceed 60'
60' (18.3 m)
Do not exceed 60'
8' (2.4 m)
For every 1' (30 cm) of vertical
drop the maximum total vent
run is reduced by 2' (61 cm)
100' (30 m)
Figure 2.4, Horizontal Termination Guide
Shown with the Callaway-40
6 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
2.3 Draft Bypass Adjustment
NOTE: All Kozy Power Vent systems will be shipped with the draft
bypass in setting 5. Adjustment of the draft bypass setting would only
occur during troubleshooting or ame appearance adjustments.
The draft bypass system is factory set to setting 5; for certain vent
runs the draft bypass system will need to be adjusted. To adjust the
draft bypass, loosen the locking screw. Adjust clock wise or counter
clockwise depending on your specic installation. See Figures 2.5,
2.6, and 2.7.
Table 2.2, #ALP-36S, #CLW-40, #CLW-50, #SFD-36
Draft Bypass Setting Chart
Natural Gas Propane
Draft Setting
#1 Allowed Allowed
#2 Allowed Allowed
#3 Allowed Allowed
#4 Allowed Allowed
#5 Allowed Allowed
Table 2.3, #CLW-72 - Draft Bypass Setting Chart
Natural Gas Propane
Draft Setting
#1 Not Allowed Allowed*
#2 Not Allowed Allowed*
#3 Allowed Allowed
#4 Allowed Allowed
#5 Allowed Allowed
* This draft setting is allowed on all vent congurations except a vent
conguration with a vertical drop
Figure 2.5, Loosen Locking Screw
Figure 2.6, Adjust the Draft Bypass
Figure 2.7, Shown in Position 3
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 7
3.0 FRAMING AND CLEARANCES
3.1 Framing and Clearances
Dimensions are shown in Figure 3.1.
3.1.1 Framing Dimensions
Construct a framework as shown in Figure 3.2. Framework material
should be the same dimensions as the material used for the wall
framing.
IMPORTANT: Framework for #KPV MUST be level to ensure precipitation
does not build up inside the power vent unit.
15½
(394mm)
14”
(356mm)
11
⁄
(289mm)
4
⁄
(123mm)
10”
(254mm)
3
⁄
(93mm)
2
¼
(57mm)
9
½
(241mm)
4
⁄
(117mm)
6
¼
(159mm)
12
½
(318mm)
4
⁄
(123mm)
2
¼
(57mm)
1
½
(38mm)
1
½
(38mm)
SIDE VIEW
BACK VIEW
FRONT VIEW WITH COVER
FRONT VIEW WITHOUT COVER
TOP VIEW
Figure 3.1, #KPV Dimensions
10”
(254mm)
13”
(330mm)
Figure 3.2, Framing Dimensions
8 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
3.2 Clearances to Combustibles
Figure 3.3, Minimum Clearances to Combustibles
0”
(0mm)
0”
(0mm)
1”
(25mm) to sides of pipe
2
½
(64mm) to back of cap
1”
(25mm) to top and bottom of pipe
0”
(0mm)
0”
(0mm)
TOP VIEW SIDE VIEW
3.3 Rooftop Termination
If the #KPV is going to terminate on a at roof, an enclosure similar to
the one shown in Figure 3.4 needs to be constructed.
Figure 3.4, Minimum Clearances for Rooftop Termination
20¾
(527mm)
12”
(305mm)
0
2
½
(64mm)
1”
(25mm)
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 9
O
Figure 3.5, Minimum Termination Cap Clearances
3.4 Termination Cap Clearances
MEASURE VERTICAL CLEARANCES FROM THIS SURFACE
MEASURE HORIZONTAL
CLEARANCES FROM THIS SURFACE
36”
(914mm)
Canadian installations US installations
A Clearance above grade, veranda, porch, deck, or balcony 12" (30cm) 12" (30cm)
B Clearance to window or door that may be opened 12" (30cm) 9" (23cm)
C Clearance to permanently closed window (recommended to prevent condensation on
window)
12" (30cm)* 12" (30cm)*
D Vertical clearance to ventilated sot located above the terminal within a horizontal
distance of 2 feet (61cm) from the center line of the terminal
0" (0cm)* 0" (0cm)*
E Clearance to unventilated sot 0" (0cm)* 0 in (0cm)*
F Clearance to outside corner 0" (0cm)* 0" (0cm)*
G Clearance to inside corner 12" (30cm)* 12" (30cm)
H Clearance to each side of center line extended above meter/regulator assembly 3' (91cm) within a height
15' (4.5 m) above the meter/
regulator assembly
*
I Clearance to service regulator vent outlet 3' (91cm) *
J Clearance to non mechanical air supply inlet to building or the combustion air inlet to
any other appliance
12" (30cm) 9" (23cm)
K Clearance to mechanical air supply inlet 6' (1.83 m) 3' (91cm) above if within 10' (3
m) horizontally
Massachusetts: 10' (3 m)
L Clearance above paved sidewalk or paved driveway located on public property 7' (2.13 m)† *
M Clearance under veranda, porch deck, or balcony 0" (0cm)‡ 0" (0cm)
N Clearance between two horizontal terminations 12" (30cm) 12" (30cm)
O Above furnace exhaust or inlet 12" (30cm) 12" (30cm)
* Clearance in accordance with local installation codes and the requirements of the gas supplier.
† A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings.
‡ Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the oor.
VINYL SOFFIT, VINYL CEILING, AND VINYL OVERHANG DISCLAIMER: Clearances to heat resistant material (i.e. wood, metal). This does not include vinyl. Hussong
Manufacturing Co., Inc. will not be held responsible for heat damage caused from terminating under vinyl overhangs, vinyl ceilings, or vinyl ventilated/unventi-
lated sots.
10 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
3.5 Installing Vent Cap
1. Remove the eight screws securing the back assembly to the cap.
See Figure 3.6.
2. Slide the exhaust assembly out of the back of the cap. See Figure
3.7 and Figure 3.8.
3. Remove the two corrugated shipping pads. See Figure 3.9.
4. Install #KPV wiring harness through the electrical access hole in
the back cover cap. See Figure 3.10 and Figure 3.14.
Instructions continue on the next page.
Figure 3.6, Remove Back Assembly
Figure 3.7, Removing Exhaust Assembly
Figure 3.8, Exhaust Assembly Removed
Figure 3.9, Remove Corrugated Shipping Pads
Figure 3.10, #KPV Wiring Harness
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 11
RED
BROWN
WHITE
BLACK
GREEN
Figure 3.11, Tape Measure Wire
Figure 3.12, Vacuum Switch
Figure 3.13, Wires Connected
NOTE: Make sure there is no more than 6 inches of wire extending
through the back cap cover. See Figure 3.11.
See Section Figure 3.14, Power Vent Internal Wiring on page 12 for
wiring schematic accompanying these instructions.
5. Attach the red and brown wires to the vacuum switch as shown
in Figure 3.12.
6. Attach the white and black wires from the #KPV harness to the
black wires coming from the blower. Attach the green wire from
the #KPV harness to the green/yellow wire coming from the fab.
7. NOTE: After all wires are connected, the wire should look like the
picture in Figure 3.13.
8. Proceed to Section 3.5.1 Finishing Materials on page 13.
6” (152mm) max
12 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
GREEN
BLACK
WHITE
RED
BROWN
Figure 3.14, Power Vent Internal Wiring
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 13
3.5.1 Finishing Materials
NOTE: If your installation has exterior nishing materials greater than
1" (25mm) thick, a #KPV-FEK Finishing Extension Kit will be needed. The
extension kit must be installed to allow for thicker exterior nishing
materials for proper installation and tting of the #HTK-EXT.
IMPORTANT: IT IS IMPERATIVE THAT #KPV-FEK IS LEVEL TO ENSURE THE
POWER VENT IS LEVEL. THIS IS REQUIRED TO ENSURE PRECIPITATION
DOES NOT BUILD UP INSIDE THE CAP. Care should be taken to ensure
#KPV-FEK is secured at to the wall.
NOTE: Sealant used must have a minimum of 300°F continuous
exposure rating.
If installing nishing material less than 1" (25mm) thick, skip to Step 10
on the next page.
1. Place assembled box over the framed opening in the wall with
outside anges oriented vertically and held tight to the building
exterior.
2. Drive two of the supplied wood screws through opposite ends
of the two outer anges. This will secure #KPV-FEK extension
box to the building and allow for squaring of the #KPV-FEK. See
Figure 3.15. Seal all corners, joints, and bend lines with silicone
caulk. Ensure all gaps and holes are lled so a sealed envelope is
formed.
3. The wall is now ready to be nished. Finishing materials such as
stone, marble, or brick can then be applied up to the anges of
the #KPV-FEK that protrude perpendicular to the wall. This will
ensure that the cap will t into the opening after nishing has
been completed.
NOTE: Outside anges of the #KPV-FEK must not have any pressure on
them from the nishing materials. This could cause the opening left
after nishing to be too small.
4. After the #KPV-FEK has been installed and the nishing of the
wall is completed, apply a bead of silicone to the #KPV-FEK
around the entire metal ange.
5. Apply a bead of silicone along the backside of the entire metal
ange of #KPV. Align with #KPV-FEK as shown in Figure 3.16.
Ensure cap is level and square, then secure #KPV to #KPV-FEK
with (8) screws.
6. Reinstall the #KPV back assembly that was removed in Step 1 of
Section 3.5. See Figure 3.17
7. After the #KPV has been secured to the #KPV-FEK, silicone should
be applied around the outer edge of #KPV-FEK where it meets
the building exterior. Silicone should also be applied where #KPV
and #KPV-FEK meet, as shown in Figure 3.18 on the following
page.
8. Place decorative cover onto cap and fasten. Once cover has been
secured, installation is complete.
9. Place a bead of silicone on the back side of the mounting ange
for the cap. See Figure 3.19 on the next page. Instructions
continue on the next page.
Figure 3.17, Attaching KPV to KPV-FEK
Figure 3.16, FEK Attached to Wall
OUTSIDE FLANGE
(SECURE FIRST)
APPLY SILICONE (with a min. of 300°F
continuous exposure rating) TO
PERFORATED HOLES
APPLY SILICONE (with a min. of 300°F
continuous exposure rating) TO
TOP CORNERS
APPLY SILICONE (with a min. of 300°F
continuous exposure rating) TO
FLANGE
Figure 3.15, Level Installed
FEK
SECURE TO BUILDING EXTERIOR
USING TOP (2) AND BOTTOM (2)
MOUNTING HOLES
14 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
Figure 3.18, Silicone Weather Sealing
Figure 3.19, Silicone Backside
10. Install cap into the wall and attach the cap to the wall using the
eight screws provided. See Figure 3.20.
NOTE: Be careful not to tear the gasket on the mounting ange on the
#KPV back assembly during re-assembly in Step 12.
11. Reinstall the #KPV back assembly that was removed in Step 1 of
Section 3.5.
12. Once the cap is fastened to the wall, apply a bead of silicone
(with a minimum of 300°F continuous exposure rating) around
the cap base. See Figure 3.21.
13. Reinstall cap cover using four screws removed earlier.
SILICONE (with a min. of 300°F
continuous exposure rating)
ALL (4) SIDES
Figure 3.20, Install Cap into Wall
Figure 3.21, Silicone around the Cap Base
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 15
4.0 ELECTRICAL INFORMATION
4.1 Wiring to the Appliance
NOTE: Electrical wiring must be done in accordance with national,
provincial, and/or local electrical codes.
WARNING: Disconnect electrical power from replace/power vent
before performing any maintenance, repair, or electrical wiring.
NOTE: Electrical service of 120 VAC-60Hz must be supplied to the
junction box of the replace in order for the power vent to operate
correctly. The current draw of this device is 0.85 amperes.
Ensure that the proper clearances are maintained for wiring and
conduit. When installing the wiring, it must never run above the vent
run and it must be a minimum 1" from all venting.
The battery back up will not run with power venting installed.
4.1.1 Prepare Control Board
1. Remove the control board from housing (2) screws, and
disconnect all wires.
2. Use a at blade screwdriver to pry the tabs of the top cover of
the control module to release.
3. Locate the JP1 jumper. It is a small plastic jumper that connects
two pins as shown in Figure 4.2.
4. Pull the plastic jumper straight up to expose the two individuals
pins underneath it. This changes the control module function
from a natural draft system to a power vent system. See Figure
4.3.
5. Reinstall control module top cover. Plug in all components
previously unplugged.
Figure 4.1, Remove Control Board Cover
Figure 4.2, JP1 Jumper
Figure 4.3, Plastic Jumper Removed
16 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
4.1.2 Wiring the KPV to the Appliance
NOTE: Use Figure 4.9 (pg. 18) as wiring schematic references when
following the individual instructions below.
1. Depending on your vent termination location, there are (2)
power vent wire harness holes, one on either side of the unit. The
power vent wire harness holes are located on a removable plate.
Remove screws that attach the plate to the outer shell for easier
access. Reattach the plate when nished. See Figure 4.4.
2. Run the loose wiring through the larger section of the opening
until you reach the start of the exible conduit. Unscrew the nut
from the conduit end and slide the conduit end into the smaller
section of this opening. Screw the locking nut back on the
threads of the conduit securing it to the replace. See Figure 4.5.
3. Locate the Power Vent IFC wire harness in the components
packet. Plug the connector into X12 and X13 plug receptor. See
Figure 4.6.
Instructions continue on the next page.
Power Vent Wire Harness Hole
Right Side of Unit
Electrical Access
Removable Plate
Figure 4.4, Power Vent Wire Harness Hole Location
Figure 4.5, Run Wiring through Opening and Secure
Figure 4.6, Power Vent IFC Wire harness and X12 & X13 Location
Power Vent Wire Harness Hole
Left Side of Unit
Gas Line Access Hole
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 17
4. The power vent wire harness has the black hot wire split with
two female quick connections on either end. Plugs these into the
black leads that have quick connections coming o the control
module in the X12 combustion blower location. See Figure 4.7.
5. Locate the blue looped wire on the control module wire harness
that connects to the IPI/CPI location on the control module. Cut
this looped wires so you have two individual blue wires.
6. Locate the yellow looped "APS" wire on the control module wire
harness. Cut this looped wire for two individual yellow wires.
Strip back approximately 1/2" of the end of each wire. Using the
(2) provided blue wire nuts, twist one of the yellow APS wires
into the brown wire coming from the vacuum switch in the
power vent assembly. Use the second blue wire nut to twist the
second yellow APS wire to the red wire coming from the vacuum
switch as shown in Figure 4.8.
7. Run the other end of the power vent wiring to the power vent
termination assembly. For attaching the wire harness to the fan
and vacuum switch, refer to Section 3.5 on page 10.
8. Connect the three prong plug into the electrical box in the
replace.
Figure 4.7, Quick Connections to Black Leads
Figure 4.8, APS Wire Nuts
18 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
VACUUM SWITCH
FAN
BROWN
RED
WHITE
BLACK
GREEN
BLUE
BROWN
RED
YELLOW
BLACK BLACK
Figure 4.9, Fireplace Internal Wiring
Kozy Power Vent #KPV R.4 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces MAINTENANCE 19
5.0 MAINTENANCE
WARNING: Before performing any maintenance or repair to the power
vent assembly, make sure electrical power is disconnected to the
replace.
Vent System: Inspect all components and connections annually.
Replace, seal, or tighten pipe connections if necessary.
Motor: the fan motor bearings are sealed and no further lubrication
is necessary. To access the motor, vacuum switch, or pressure sense
tube, refer to Section 5.1.
5.1 Replace Fan Assembly/Vacuum Switch
WARNING: Before performing any maintenance or repair to the power
vent assembly, make sure electrical power is disconnected to the
replace.
1. Remove (4) screws securing the front cover assembly and set
aside. See Figure 5.1.
2. Remove (6) screws securing the exhaust housing cover and set
aside. See Figure 5.2 and Figure 5.3.
3. Remove the hot, neutral, and ground wire from the front of the
fan assembly. See Figure 5.4.
4. Remove the vacuum tube from fan assembly. See Figure 5.5 on
the following page.
5. Remove the three screws securing the fan assembly. See Figure
5.6 on the next page.
6. Remove fan assembly from housing. See Figure 5.7 on the next
page
7. Remove the two screws holding the vacuum switch bracket to
the exhaust housing. See Figure 5.8 on the following page.
8. Remove the vacuum switch. See Figure 5.9 on the following
page.
9. After replacing the components, reinstall all the previously
removed components in reverse order.
Figure 5.1, Front Cover Assembly Removal
Figure 5.2, Exhaust Assembly Screws
Figure 5.3, Exhaust Assembly Removal
Figure 5.4, Remove Hot, Neutral and Ground wire
20 MAINTENANCE Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Kozy Power Vent #KPV R.4
Figure 5.5, Remove Vacuum Tube
Figure 5.6, Remove (3) Screws Securing Fan Assembly
Figure 5.7, Fan Assembly Removal
Figure 5.8, Screws Securing Vacuum Switch Bracket
Figure 5.9, Vacuum Switch Removal
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Kozyheat Alpha 36S Le manuel du propriétaire

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