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105542

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

CHDV37N/P(A,B) AND CHDV41N/P(A,B)

OPERATING
FIREPLACE

 WARNING: If you do not fol-

low these instructions exactly, a
fire or explosion may result caus-
ing property damage, personal
injury or loss of life.

A. This appliance has a pilot which must

be lighted by hand. When lighting the
pilot, follow these instructions exactly.

B. BEFORE LIGHTING smell all

around the appliance area for gas. Be
sure to smell next to the floor because
some gas is heavier than air and will
settle on the floor.

WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do

not use any phone in your building.

• Immediately call your gas supplier

from a neighbor's phone. Follow
the gas supplier's instructions.

C. Use only your hand to push in or turn

the gas control knob. Never use tools.
If the knob will not push in or turn
by hand, don't try to repair it, call a
qualified service technician. Force or
attempted repair may result in a fire
or explosion.

D. Do not use this appliance if any part

has been under water. Immediately call
a qualified service technician to inspect
the appliance and to replace any part
of the control system and any gas con-
trol which has been under water.

FOR YOUR SAFETY

READ BEFORE

LIGHTING

LIGHTING

INSTRUCTIONS

1.

STOP! Read the safety information
in column one.

2.

Open lower louver panel.

3.

Turn ON/OFF switch to “OFF”.

4.

Turn off all electric power to the
fireplace.

5.

Push in gas control knob slightly and
turn clockwise 

 to “OFF”.

6.

Wait five (5) minutes to clear out any
gas. Then smell for gas, including
near the floor. If you smell gas,
STOP! Follow “B” in the safety in-
formation in column one. If you don't
smell gas, go to the next step.

7.

The pilot is located by the main
burner and should not require ac-
cessing for lighting.

8.

Turn gas control knob counterclock-
wise 

 to “PILOT”.

9.

Push in gas control knob all the way
and hold. Immediately light the pi-
lot by repeatedly depressing the piezo
spark ignitor until a flame appears.
Continue to hold for about one (1)
minute after the pilot is lit. Release
gas control knob and it will pop back.
Pilot should remain lit. If it goes out,
repeat steps 5 through 8.
• If gas control knob does not pop

up when released, stop and
immediately call your service
technician or gas supplier.

• If the pilot will not stay lit after sev-

eral tries, turn the gas control knob
to “OFF” and call your service
technician or gas supplier.

10. Turn gas control knob counterclock-

wise 

 to “ON”.

11. Turn on all electric power to the

fireplace.

TO TURN OFF GAS

TO APPLIANCE

1.

Open lower louver panel.

2a. Set selector switch in the OFF position.
2b. Turn ON/OFF switch to OFF.
3.

Turn off all electrical power to the
appliance if service is to be performed.

4.

Push in gas control knob slightly and
turn clockwise 

 to “OFF”.

5.

Set selector switch in the OFF posi-
tion to prevent draining the battery.

6.

Close lower louver panel.

Shutting Off Burners Only (pilot
stays lit)

You may shut off the burners and keep
the pilot lit by doing one of the following:

1.

Turn gas control knob clockwise

  to the PILOT position.

2.

Set selector switch in the OFF position.

Figure 50 - Control Valve

MANUAL LIGHTING

PROCEDURE

1.

Remove glass door (see Removing/
Replacing Glass Door,
 page 21).

2.

Follow steps 1 through 8 under Light-
ing Instructions.

3.

Depress gas control knob and light
pilot with match.

4.

Keep gas control knob pressed in for
30 seconds after lighting pilot. After 30
seconds, release gas control knob. Fol-
low steps 10 through 14, column 2.

5.

Replace glass door (see Removing/
Replacing Glass Door,
 page 21).

O

F

F

PI

LOT O

N

L O

I H

Piezo
Ignitor

Gas Control Knob

Variable Control
Knob

12. Turn the ON/OFF switch to ON

position.

13. This valve is equipped with a HI/LO

feature. Set fireplace input as desired.

14. Close lower louver panel.

Summary of Contents for CHDV37N/P

Page 1: ...formation consult a qualified installer ser vice agency or the gas supplier This appliance may be installed in an aftermarket manufactured mobile home where not prohibited by local codes WARNING If th...

Page 2: ...type indicated on fire place nameplate 14 This appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electri cal Code...

Page 3: ...piezo ignitor This sys tem requires no matches batteries or other sources to light fireplace Figure 1 Comfort Glow Direct Vent Fireplace HDV Series Glass Door Assembly Blower Adjustment Optional Inst...

Page 4: ...st maintain a minimum 1 clearance to combustibles 37 1 2 41 1 2 34 3 4 36 3 4 20 Vertical Termination 19 Horizontal Termination Note Where two numbers are given the top number is exclusive to the 37 F...

Page 5: ...seComfortGloworSimpsonDura Vent GS venting components or kits spe cifically approved for this fireplace Minimum clearance between vent pipes and combustible materials is 1 25 mm except where stated ot...

Page 6: ...nce above paved side walk or a paved driveway located on public property 84 inches 2133mm minimum M clearance under veranda porch deck 12 inches 305mm minimum N clearance above a roof shall extend a m...

Page 7: ...r length of vent pipe for the type of termination you choose It is also important to note the wall thickness For Horizontal Termination Select the amount of vertical rise desired The horizon tal run o...

Page 8: ...ination of pipe and el bows to the appliance adaptor with pipe seams oriented towards the wall or floor Twist lock Procedure The female ends of the pipes and fittings have four locking lugs indentatio...

Page 9: ...cap Position the vent cap in the center of the 7 1 2 or 10 hole on the exterior wall with the arrow on the vent cap pointing up Insure proper clearance of 1 to combustibles is maintained At tach the v...

Page 10: ...th corner installation UP Horizontal Venting See information in Figure 17 for Vertical V and Horizontal H maxi mums and mini mums The same amounts apply for flexible venting A higher termination mount...

Page 11: ...max 8 min 8 min 20 max 20 max 8 max 20 max Venting with Two 90 Elbows Vertical V Horizontal H1 Horizontal H2 5 min 6 max 6 min 12 max 7 min 18 max 8 min 20 max 20 max 20 max Figure 19 Horizontal Termi...

Page 12: ...ring members Note Pay special attention to these installation instructions for re quired clearances air space to combus tibles when passing through ceilings walls roofs enclosures attic rafters etc Do...

Page 13: ...tally using a level Temporarily tack the support box in place through the inside walls and into the roof sheathing 4 Using tin snips cut the supportbox from the top corners down to the roofline and fo...

Page 14: ...tal Run VENTING INSTALLATION Continued Venting with Two 90 Elbows Vertical V1 Horizontal H 5 min 6 max 6 min 12 max 7 min 18 max 8 min 20 max Note Vertical V1 Vertical V2 20 max Figure 27 Vertical Rig...

Page 15: ...op Support Roof Flashing RTV Silicone Vertical Termination and 26 screws CD1000 7 x 12 Galvanized Coaxial Pipe Qty 1 CD1010 7 x 24 Galvanized Coaxial Pipe Qty 1 CD1020 7 x 48 Galvanized Coaxial Pipe Q...

Page 16: ...ing fire place next to vinyl or cloth wall coverings or operating fireplace where impurities such as to bacco smoke aromatic candles cleaning fluids oil or kerosene lamps etc in the air exist may disc...

Page 17: ...right side see Figure 33 Route power cord through both plastic bushing s and plug the power cord into a properly grounded 3 prong wall receptacle near the firebox b If your fireplace system installati...

Page 18: ...ceptable alternative to test gauge connection Pur chase the A G A design certified manual shutoff valve from your retailer WARNING A qualified ser vice person must connect fire place to gas supply Fol...

Page 19: ...rough one of the access holes on side of fireplace 3 Attach a 45 flare union gas connector to flexible gas line from gas supply see Figure 36 Connect flare union to flex ible gas line attached to gas...

Page 20: ...ual shutoff valve see Fig ure 37 2 Open propane LP supply tank valve for propane LP fireplace or main gas valve located on or near gas meter for natu ral gas fireplace 3 Make sure control knob of fire...

Page 21: ...Figure 41 Installing Battery in Hand Held Remote Control Unit Battery Cover 9 Volt Battery Terminal Wires Remote Control Unit Battery Housing 9 Volt Battery Receiver Terminal Wires Battery Clip REMOVI...

Page 22: ...s secures the left side brick panel 5 Install the right brick panel using the same method described in step 3 6 Slide the right retainer bracket against the right side brick panel Loosely se cure the...

Page 23: ...ock on burner could cause performance problems It is not necessary to use all of the lava rock provided Each log is marked with a number These numberswillhelpyouidentifythelogwhen installing It is ver...

Page 24: ...for lighting 8 Turn gas control knob counterclock wise to PILOT 9 Push in gas control knob all the way and hold Immediately light the pi lot by repeatedly depressing the piezo spark ignitor until a fl...

Page 25: ...utput of the central heating system etc 1 After lighting let pilot flame burn for about one minute Turn gas control knob on the control valve to ON po sition Turn variable control knob anywhere betwee...

Page 26: ...e Troubleshooting pages 28 through 30 Figure 54 Typical Flame Pattern for CHDV37N P A B and CHDV41N P A B Thermocouple Thermopile 1 8 Pilot Burner Piezo Ignitor Figure 53 Pilot Assembly INSPECTING BUR...

Page 27: ...and fittings and can be caused by having excessive lateral runs too many el bows or exterior portions of the sys tem being exposed to cold weather 4 Inspect joints to verify that no pipe sec tion or f...

Page 28: ...6 Thermocouple damaged 7 Control valve damaged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Tighten nut holding piezo ignitor Nut is...

Page 29: ...rom line Have gas line checked by local pro pane LP or natural gas company 3 Clean burner see Cleaning and Mainte nance page 27 or replace burner orifice 1 Adjust the log set so that the flame does no...

Page 30: ...ove 1 Improper log placement 2 Air holes at burner inlet blocked 3 Burner flame holes blocked OBSERVED PROBLEM Fireplace produces unwanted odors Fireplace shuts off in use Gas odor even when control k...

Page 31: ...ontrols Wiring errors can cause improper and dangerous operation Verify proper operation after servicing Note Use only original replacement parts Thiswillprotectyourwarrantycoveragefor parts replaced...

Page 32: ...nimum Inlet Supply Pressure 4 5 w c 11 0 w c 4 5 w c 11 0 w c Thermal Efficiency 70 70 70 70 Dimension Inches mm HxWxD Fireplace 33 x 37 x 18 1 2 33 x 37 x 18 1 2 35 x 41 x 18 1 2 35 x 41 x 18 1 2 838...

Page 33: ...s manual THERMOSTATICALLY CONTROLLED BLOWER KIT CDA3620T Provides better heat distribution Blower turns off and on automatically as needed Completeinstallationandoperationinstruc tions included in thi...

Page 34: ...P REMOTE OFF ON 28 5 44 1 2 3 4 5 6 5 5 7 7 8 9 10 11 Included in Hardware Pack 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 30 31 6 6 38 32 33 34 35 59 36 33 37 39 2 39 3 39 1 42 43 45 48 47 46...

Page 35: ...505 01 Rear Burner Natural 41 1 27 104488 03 Burner Manifold 1 28 104489 01 Burner Gasket 1 29 104506 04 Orifice 1 30 104506 08 Orifice 37 1 104506 11 Orifice 41 1 31 104507 01 Brass Elbow 1 32 104574...

Page 36: ...P REMOTE OFF ON 28 5 44 1 2 3 4 5 6 5 5 7 7 8 9 10 11 Included in Hardware Pack 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 30 31 6 6 38 32 33 34 35 59 36 33 37 39 2 39 3 39 1 42 43 45 48 47 46...

Page 37: ...04574 01 Brass Elbow 1 33 104508 01 Brass Fitting 3 34 104608 02 Aluminum Tubing Assy 37 1 104608 01 Aluminum Tubing Assy 41 1 PARTS LIST DIRECT VENT FIREPLACE CHDV37P A B CHDV41P A B This list contai...

Page 38: ...ring a defective heater will be the responsibility of the owner TOTHEFULLEXTENTALLOWEDBYTHELAWOFTHEJURISDICTIONTHATGOVERNSTHESALEOFTHEPRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED...

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