Kozyheat Alpha 36S 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 owner’s 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

Kozyheat Alpha 36S Le manuel du propriétaire

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