Comfort Glow CHDV34NA, CHDV34PA Owner'S Operation And Installation Manual Download Page 1

DIRECT-VENT FIREPLACE

OWNER’S OPERATION AND INSTALLATION MANUAL

NATURAL GAS MODEL CHDV34NA

PROPANE/LP GAS MODEL CHDV34PA

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FOR YOUR SAFETY

WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical 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.

• If you cannot reach your gas supplier, call

the fire department.

WARNING: Improper installation,
adjustment, alteration, service, or
maintenance can cause injury or
property damage. Refer to this
manual for correct installation and
operational procedures. For assis-
tance or additional information con-
sult a qualified installer, service
agency, or the gas supplier.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where
not prohibited by state or local codes.

WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result
causing property damage, personal injury, or
loss of life.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.

— Installation and service must be
performed by a qualified installer,
service agency, or the gas supplier.

— This appliance is only for use
with the type of gas indicated on
the rating plate. This appliance is
not convertible for use with other
gases, unless a certified kit is
used.

*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer.

Summary of Contents for CHDV34NA, CHDV34PA

Page 1: ...assis tanceoradditionalinformationcon sult a qualified installer service agency or the gas supplier This appliance may be installed in an aftermarket manufactured mobile home where not prohibited by...

Page 2: ...ated 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 NFPA...

Page 3: ...TOR This fireplace 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...

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

Page 5: ...gs within 24 from the front of the termination cap Do not locate termination cap where ex cessive snow or ice build up may occur Be sure to clear vent termination area af ter snow falls to prevent acc...

Page 6: ...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 minimum of...

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: ...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 l...

Page 9: ...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 with...

Page 10: ...ration for use with corner installation UP Horizontal Venting See information in Figure 17 for Vertical V and Horizontal H maximums and minimums The same amounts apply for flexible venting Note Figure...

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: ...e 21 to avoid cutting load bearing members Note Pay special attention to these installation instruc tions for required clearances air space to combustibles when passing through ceilings walls roofs en...

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: ...an 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...

Page 15: ...4 x 6 5 8 Number Description Available from DESA International CSD2040 Simpson Dura Vent GS 30 Elbow 6 pcs CSD2050 Simpson Dura Vent GS 60 Elbow 6 pcs Available from Simpson Dura Vent Only 902 7 x 48...

Page 16: ...t 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 discolor walls Note Yo...

Page 17: ...ee 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 installation is recess...

Page 18: ...lternative 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 Follow all lo...

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: ...valve see Fig ure 37 2 Open propane LPsupply tank valve for propane LPfireplace or main gas valve located on or near gas meter for natu ral gas fireplace 3 Make sure control knob of fireplace is in t...

Page 21: ...Receiver 1 Open bottom louver and locate the switch bracket on the left 2 Unscrew the switch bracket Lean bracket forward so you are able to ac cess the back of the remote receiver 3 Locate the batte...

Page 22: ...osely 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 br...

Page 23: ...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 of firebox bottom in ar...

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 f...

Page 25: ...d 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...

Page 26: ...curredduringshippingandhandling Call a qualified service person to readjust the pilot if necessary The height of the thermopile must be 3 8 to 1 2 abovethepilotflameasshowninFigure 56 The thermocouple...

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: ...ermocouple 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...

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: ...oper 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 knob is in...

Page 31: ...chnical Service Department at 1 800 DESA LOG 1 800 337 2564 You can also visit DESA International s technical service web site at www desatech com REPLACEMENT PARTS Figure 58 Blower Wiring Diagram for...

Page 32: ...V34NA PA ILLUSTRATED PARTS BREAKDOWN CHDV34NA CHDV34PA 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...

Page 33: ...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 104504 01 Burner Na...

Page 34: ...ructionsincluded in this manual THERMOSTATICALLY CONTROLLED BLOWER KIT CDA3620T Provides better heat distribution Blower turns off and on automatically as needed Completeinstallationandoperationinstru...

Page 35: ...in oak or walnut fin ished and unfinished hardwood ready to stain or paint Dimensions H x W x D 48 3 4 x 56 3 4 x 22 3 4 HEARTH BASE GC3333F Series Walnut Finished Hardwood Veneer GC3334U Series Unfi...

Page 36: ...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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