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25

105456

OWNER’S MANUAL

TEMP

STATUS

HI

LO

MAN

ON

AUTO

OFF

OPERATING
FIREPLACE

Continued

Figure 55 - Hand-Held Thermostat Remote Control Unit Selections (CGHRCT)

Increases Room
Temperature

Decreases Room
Temperature

Turns Burners
On and Off

Shows Current
Operation Mode

Shows Temperature
Setting

Allows Burner(s) to
be Turned On and
Off with the Hand-
Held Remote Unit.

The Heater Will
Automatically Cycle
Between Pilot and
the Heat Setting that
has been Selected.

O

FF

PIL

OT

O

N

L

O

IH

ON
OFF
REMOTE

ON

OFF

Blower Control Knob
(Optional Accessory)

Flame
Adjustment
Knob

Selector Switch in
Remote Position

Control Knob in
ON Position

Figure 54 - Setting the (CGHRCT) Selector
Switch, Control Knob, and Flame
Adjustment Knob for Remote Operation

CGHRC Operation:

2a. Press the ON/OFF button to turn the

burner on and off. When turning
burner off, the pilot will remain lit.

CGHRCT Operation:

2b. Select the MAN (manual) or AUTO

button on the hand-held remote con-
trol unit (see Figure 55).
• In manual mode, turn burners on

or off by pressing the ON or OFF
buttons on the hand-held remote
control unit.

• In auto mode, the room tempera-

ture is controlled by the thermo-
stat in the hand-held remote con-
trol unit. To increase the room tem-
perature, press the top arrow of the
TEMP button. To lower the room
temperature, press the bottom ar-
row of the TEMP button. At higher
settings the heater will run more.

1.

After lighting, let pilot flame burn for
about one minute. Turn control knob
to ON position. Adjust flame adjust-
ment knob anywhere between HI
and LO. Slide the selector switch to
the REMOTE position (see Figure
54). 

Note:

 The burners may light if

hand-held remote ON button was on
when selector switch was last turned
off. You can now turn the burners on
and off with the hand-held remote
control unit.

IMPORTANT

: Do not leave the selec-

tor switch in the REMOTE position
when the pilot is not lit. This will
drain the battery.

IMPORTANT:

 Be sure to press the

ON/OFF buttons on the hand-held
remote control unit for up to 3 sec-
onds to assure proper operation.

NOTICE: You must light the pilot
before using the hand-held re-
mote control unit. See 

Lighting

Instructions on page 24.

OPTIONAL REMOTE

OPERATION

Thermostat Control Operation

(Optional CGHRCT Only) The thermo-
stat control setting on the remote control
unit can be set to any comfort level be-
tween HI and LO. The burners will turn
on and off automatically to maintain the
comfort level you select. The ideal com-
fort setting will vary by household de-
pending upon the amount of space to be
heated, the output of the central heating
system, etc.

For wall thermostat operation, follow in-
struction supplied with thermostat acces-
sory GWMT1.

Note:

 All remote control accessories must

be purchased separately (see Accessories,
page 36). Follow instructions included
with the remote control.

IMPORTANT:

 This remote control

has been specially engineered to
take an air temperature sample ev-
ery 5.5  minutes in the AUTO
mode. It will not respond immedi-
ately to the temperature setting
being turned up or down.

IMPORTANT:

  The hand-held re-

mote control unit must be near the
heater. Do not keep the hand-held
remote control unit too close to the
heater. The thermostat on the
hand-held remote control unit will
heat up too quickly and turn the
heater off.

3.

Use the STATUS button on the hand-
held remote control unit to see the
operation mode being used and the
temperature setting selected. A red
light will come on beside the opera-
tion mode being used when the sta-
tus button is pressed.

4.

To turn the burners off when operat-
ing in the manual mode, press the OFF
button. If operating in the auto mode,
press the MAN button, then press the
OFF button. The pilot will remain lit.

IMPORTANT:

  To turn the pilot off,

manually turn the control knob on the
heater to the OFF position.

Continued

Summary of Contents for CHDV34(N/P)(A)

Page 1: ...istanceoradditionalinformation 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 stat...

Page 2: ...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 ANS...

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

Page 4: ...e See Figure 3 20 34 3 4 5 8 for drywall facing Must maintain a minimum 1 clearance to combustibles 34 1 2 34 3 4 20 Vertical Termination 19 Horizontal Termination CLEARANCES Minimum clearances to com...

Page 5: ...be any obstruction such as bushes garden sheds fences decks or utility buildings within 24 from the front of the termination cap Do not locate termination cap where ex cessive snow or ice build up may...

Page 6: ...aved 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 minimum of 2...

Page 7: ...per 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...

Page 8: ...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 indentations These lu...

Page 9: ...ition 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 vent cap...

Page 10: ...Note This configuration for use with corner installation UP Horizontal Venting See information in Figures 16 and 17 for Vertical V and Horizontal H maxi mums and minimums The same amounts apply for f...

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: ...cutting loadbearing members Note Pay spe cial attention to these installation in structions for required clearances air space to combustibles when passing through ceilings walls roofs enclo sures att...

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: ...eleva tion above 4500 feet in Canada check with local authorities Consult your local gas company to help de termine the proper orifice for your location For assistance with any high altitude instal la...

Page 15: ...x 6 5 8 Number Description Available from DESA International SD2040 Simpson Dura Vent GS 30 Elbow 6 pcs SD2050 Simpson Dura Vent GS 60 Elbow 6 pcs Available from Simpson Dura Vent Only 902 7 x 48 Pip...

Page 16: ...system scirculatingblowerwhile using heater This will help circu late the heat throughout the house In the event of a power outage you can use this heater as your primary heat source NOTICE A qualifi...

Page 17: ...sup port bracket if exiting through the 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 fireb...

Page 18: ...tor if allowed by local codes not provided AnA G A design certifiedmanualshutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Pur chase the A G A design certified manua...

Page 19: ...e provided by installer from manual shutoff valve to fireplace Route flexible gas supply line through one of the access holes on side of fireplace 3 Attach flexible gas line from gas sup ply to contro...

Page 20: ...e 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 fireplace is in the...

Page 21: ...the top and bottom of glass door frame INSTALLING OPTIONAL WIRELESS HAND HELD REMOTE CONTROL CGHRC SERIES CGHRCT SERIES Installing Remote Receiver 1 Open bottom louver and locate the switch bracket o...

Page 22: ...ely secure retainer brackets to grate Brackets are adjustable left to right to allow proper placement of panel These will hold rear panel in place while installing side panels 5 Install left side bric...

Page 23: ...log as shown in Figure 50 4 Place log 4 right log onto the front left part of the grate making sure the notches fits over the prong of the grate see Figure 51 5 Place lava rock along sides and front o...

Page 24: ...ighting 8 Turn knob on gas control counter clockwise to PILOT 9 Push in control knob all the way and hold Immediately light the pilot by repeatedly depressing the piezo spark ignitor until a flame app...

Page 25: ...not leave the selec tor switch in the REMOTE position when the pilot is not lit This will drain the battery IMPORTANT Be sure to press the ON OFF buttons on the hand held remote control unit for up t...

Page 26: ...or the proper flame height Alterations may have occurredduringshippingandhandling Call a qualified service person to readjust the pilot if necessary The height of the thermopile must be 3 8 to 1 2 abo...

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: ...rmocouple connection loose at con trol valve 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 d...

Page 29: ...moved from line Have gas line checked by local pro pane LP 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 not ex...

Page 30: ...nt above 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 cont...

Page 31: ...0 337 2564 You can also visit DESA International s Technical Service web site at www desatech com REPLACEMENT PARTS Figure 58 Blower Wiring Diagram for Thermostat Controlled Models WIRING DIAGRAM CAUT...

Page 32: ...HDV34 N P A ILLUSTRATED PARTS BREAKDOWN CHDV34N A 1 2 3 4 6 6 39 5 5 6 5 11 Included in Hardware Pack 7 7 8 10 9 12 13 14 15 16 17 18 19 20 35 21 22 23 24 25 26 27 28 28 29 30 34 1 34 4 34 2 34 3 36 3...

Page 33: ...ilot Natural 1 19 104498 01 Thermocouple 1 20 104499 01 Thermopile 1 21 104500 01 Ignitor 1 22 104501 01 Ignitor Bracket 1 23 104502 01 Ignitor Screw 1 24 104503 01 Ignitor Wire 1 25 104504 01 Burner...

Page 34: ...CHDV34 N P A ILLUSTRATED PARTS BREAKDOWN CHDV34P A 1 2 3 4 6 6 39 5 5 6 5 11 Included in Hardware Pack 7 7 8 10 9 12 13 14 15 16 17 18 19 20 35 21 22 23 24 25 26 27 28 28 29 30 34 1 34 4 34 2 34 3 36...

Page 35: ...104497 02 SIT Pilot Propane LP 1 19 104498 01 Thermocouple 1 20 104499 01 Thermopile 1 21 104500 01 Ignitor 1 22 104501 01 Ignitor Bracket 1 23 104502 01 Ignitor Screw 1 24 104503 01 Ignitor Wire 1 25...

Page 36: ...glass panel with in cluded clips RECEIVER AND HAND HELD ON OFF REMOTE CONTROL KIT CGHRC SERIES For all models Allows the heater to be turned on and off conveniently RECEIVER AND HAND HELD THERMOSTAT R...

Page 37: ...___________________ _______________________________________________________________________________________________ ____________________________________________________________________________________...

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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