background image

6

105456

DIRECT-VENT FIREPLACE (NATURAL/PROPANE)

CHDV34(N/P)(A)

Fixed

Closed

Openable Fixed

Closed

Openable

V

V

V

V

V

V

V

V

X

X

V

X

G

G

J

F

B

B

K

N

H

I

A

N

E

L

D

B

M

A

C

B

V

V

A

G

G

B

TERMINATION CAP

AIR SUPPLY INLET

GAS METER

RESTRICTED AREA
(TERMINATION PROHIBITED)

A = clearance above grade, veranda, porch, deck, or balcony 

[*12 inches (305mm) minimum]

B =  clearance to window or door that may be opened 

[12 inches (305mm) minimum]

C = clearance to permanently closed window [minimum 12 inches 

(305mm) recommended to prevent condensation on window]

D = vertical clearance to ventilated soffit located above the terminal

within a horizontal distance of 24 inches (610mm) from the
center-line of the terminal [18 inches (457mm) minimum]

E = clearance to unventilated soffit [12 inches (305mm) minimum]
F = clearance to outside corner (see below)
G = clearance to inside corner (see below)
H = *not to be installed above a meter/regulator assembly within 

36 inches  (914mm) horizontally from the center-line of the regulator

I = clearance to service regulator vent outlet [*72 inches (1829mm)

minimum]

J = clearance to non-mechanical air supply inlet to building or the 

combustion air inlet to any other fireplace [*12 inches (305mm) 
minimum]

K = clearance to a mechanical air supply inlet [*72 inches (1829mm)

minimum]

L = † clearance 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 minimum of 24 inches (610mm)

above the highest point when it passes through the roof surface and
any other obstruction within a horizontal distance of 18 inches (457mm) 

† vent shall not terminate directly above a side-walk or paved driveway which is located between two

single family dwellings and serves both dwellings*

‡ only permitted if veranda, porch, deck or balconey is fully open on a minimum of 2 sides beneath the floor*
* as specified in CAN/SGA B149 (.1 or .2) Installation Codes (1991) for Canada or for U.S.A. installation follow

the current 

National Fuel Gas Code, ANS Z223.1

Note: Local codes or regulations may require different clearances

A = 6" (152mm)

Inside Corner

V

B

E

V

B = 6" (152mm)

C = Maximum depth of 48" (1219mm) for

recessed location

D = Minimum width for back wall of 

recessed location -
Combustible - 38" (965mm)
Noncombustible - 24" (610mm)

E = Clearance from corner in 

recessed location-
Combustible - 6" (152mm)
Noncombustible - 2" (51mm)

Outside Corner

Recessed Location

G

H

G = Combustible 24" (610mm)

Noncombustible 18" (457mm)

Balcony with No Side Wall

V

J

Combustible & 
Noncombustible
H = 24" (610mm)
J = 20" (508mm)

Balcony with Perpendicular Side Wall

C

D

C

Termination Clearances for Buildings with Combustible and Noncombustible Exteriors

Figure 8 - Minimum Clearances for Vent Terminations

GENERAL VENTING

Continued

Содержание CHDV34(N/P)(A)

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 37: ...___________________ _______________________________________________________________________________________________ ____________________________________________________________________________________...

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

Отзывы: