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120163-01A

11

INSTALLATION

Continued

NOTICE:  Surface  temperatures 

of adjacent walls and mantels be

-

come hot during operation. Walls 

and  mantels  above  the  firebox 

may  become  hot  to  the  touch. 

If installed properly, these tem

-

peratures meet the requirement 

of the national product standard. 

Follow all minimum clearances 

shown in this manual.

NOTICE:

 If your installation does 

not  meet  the  minimum  clear-

ances shown, you must do one 

of the following:

•  operate the logs only with the 

flue damper open and damper 

clamp installed

•  raise  the  mantel  to  an  ac-

ceptable height

•  remove the mantel

FLOOR CLEARANCES

A.  If installing appliance on floor level, you 

must maintain minimum distance of 14" to 

combustibles (see Figure 8).

B.  If combustible materials are less than 14" to 

fireplace, you must install appliance at least 5" 

above combustible flooring (see Figure 9).

14"

Min.

Combustible 

Material 

Noncombustible 

Material 

Hearth

5"

Min.

Combustible 

Material 

Figure 8 - Minimum Fireplace Clearances 

If Installed at Floor Level

Figure 9 - Minimum Fireplace Clearances 

Above Combustible Flooring

INSTALLING DAMPER CLAMP 
ACCESSORY FOR VENTED 
OPERATION

Note:

 When used as a vented decorative, appliance 

must be installed only in a solid-fuel burning 

fireplace with a working flue and constructed of 

noncombustible material.

For  Massachusetts  Residents  Only:

 In-

stallation of this vented gas log set in the Com-

monwealth of Massachusetts requires the damper 

be permanently removed or welded in the fully 

open position.
If your heater is a non-thermostatically-controlled 

model, you may use this heater as a vented product. 

There are three reasons for operating your heater 

in the vented mode.

1.  The fireplace does not meet the clearance 

to combustibles requirements for vent-free 

operation.

2.  State or local codes do not permit vent-free 

operation.

3.  You prefer vented operation.

If reasons number 1 or 2 above apply to you, you 

must permanently open chimney flue damper. You 

must install the damper clamp accessory (to order, 

see 

Accessories

, page 26). This will insure vented 

operation (see Figure 10). The damper clamp will 

keep damper open. Installation instructions are 

included with clamp accessory.

See chart on page 12 for minimum permanent flue 

opening you must provide. Attach damper clamp 

so the minimum permanent flue opening will be 

maintained at all times.

Figure 10 - Attaching Damper Clamp

Damper

Damper 
Clamp

Damper

Manufactured

Fireplace

Masonry

Fireplace

Damper 
Clamp

Содержание CSM2618NR

Страница 1: ...al switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire departmen...

Страница 2: ...ce with ANSIZ21 11 2 Exception Donot install this appliance in a fac tory builtfireplacethatincludes instructions stating it has not been tested or should not be used with unvented gas logs WARNING Th...

Страница 3: ...ns toblowdirectlyintothefireplace Avoidanydraftsthatalterburner flame patterns Ceiling fans can create drafts that alter burner flame patterns Altered burner patterns can cause sooting WARNING Do not...

Страница 4: ...these products may create a white powder residue within the burner box or on adjacent walls and furniture 9 This heater needs fresh outside air ventilation to run properly this heater has an Oxygen De...

Страница 5: ...in the Commonwealth of Massachusetts Product Features OPERATION This heater is clean burning It requires no outside venting There is no heat loss out a vent or up a chimney Heat is generated by both r...

Страница 6: ...l Gas Code ANSI Z223 1 NFPA 54 defines a confined space as a space whose vol ume is less than 50 cubic feet per 1 000 Btu per hour 4 8 m3 per kw of the aggregate input rating of all appliances install...

Страница 7: ...hodsdescribed in the National Fuel Gas Code ANSIZ223 1 NFPA54Section5 3 or applicable local codes VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining un co...

Страница 8: ...NING Seal any fresh air vents or ash clean out doors located on floor or wall of fire place If not drafting may cause pilot outage or sooting Use a heat resistant sealant Do not seal chimney flue damp...

Страница 9: ...IREPLACE CLEARANCE TO COMBUSTIBLE MATERIALS SIDE WALL 16 CEILING 42 FLOOR 5 LOG SIZING REQUIREMENTS MINIMUM FIREBOX SIZE LOG SIZE HEIGHT DEPTH FRONT WIDTH REAR WIDTH 18 18 14 30 20 5 24 18 14 35 24 5...

Страница 10: ...Figure 6 are not met you must have a hood When using a hood there are still certain minimum mantel clearances required Follow minimum clearances shown in Figure 7 when using hood Figure 6 Minimum Mant...

Страница 11: ...ON Note When used as a vented decorative appliance must be installed only in a solid fuel burning fireplace with a working flue and constructed of noncombustible material For Massachusetts Residents O...

Страница 12: ...s needed You must raise the fireplace floor to allow access to heater control panel This will insure adequate air flow and guard against sooting Raise fireplacefloorwithnoncombus tiblematerial Makesur...

Страница 13: ...Tank External Regulator Figure 13 External Regulator With Vent Pointing Down Vent Pointing Down For propane LP units the installer must supply an external regulator The external regulator will reduce...

Страница 14: ...pply piping system Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak 5 Correct all leaks at once 6 Reconnect heater and equipment shutoff valve to gas supply Check reco...

Страница 15: ...ints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see Operating Heater page 16 Check all other internal joints for leaks 7 Turn off heater Equipment Shutoff Valve Open Closed...

Страница 16: ...lly within one minute when the switch is in the ON position after the pilot is lit 5 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B...

Страница 17: ...Figure 15 page 15 MANUAL LIGHTING PROCEDURE 1 Follow steps 1 through 6 under Lighting Instructions page 16 2 Depress control knob and light pilot with match 3 Keep control knob pressed in for30 second...

Страница 18: ...ime or as a child safety feature to prevent accidental ignition of the fireplace the receiver ON OFF REMOTE switch should be in the OFF position Auto Shutoff Feature 1 If the average room temperature...

Страница 19: ...yellow color yellow decorative flames are visible as the flames exit the log set The base of the log set and the underside of the top logs glow red Natural gas models will burn with more blue flame wh...

Страница 20: ...can please follow the directions on the can If you don t follow directions on the can you could damage the pilot assembly 1 Shut off the unit including the pilot Allow the unit to cool for at least t...

Страница 21: ...pe Propane LP Only Ignition Piezo Manifold Pressure 10 6 3 W C Inlet Gas Pressure in of water Maximum 14 W C Minimum 11 W C For purpose of input adjustment Manufactured by DESA 1769 E Lawrence St Russ...

Страница 22: ...ne LP only 6 ODS pilot is clogged 7 Gas regulator setting is not correct REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Tightennuthold...

Страница 23: ...rol knob pressed in 30 seconds 3 Wait one minute for safety in terlock system to reset Repeat ignition operation 4 Fully open equipment shutoff valve 5 A Contact local natural or propane LP gas compan...

Страница 24: ...2 Operate burners until air is removed from line Have gas line checked by local natural or propane LP gas company 3 Observe minimum instal lation clearances see pages 9 through 12 4 Clean burners see...

Страница 25: ...logged 1 Gas leak See warning statement at top of page 2 Control valve or gas control defective 1 Foreign matter between con trol valve and burner 2 Gas leak See warning statement at top of page 1 Han...

Страница 26: ...eater the replacement part number EQUIPMENT SHUTOFF VALVE GA5010 For all models Equipment shutoff valve with 1 8 NPT tap Fits 1 2 NPT pipe FIREPLACE HOOD Black GA6050 Brass GA6052 Antique Brass GA6053...

Страница 27: ...r log pieces Control Cover Media Kit cc100 For all models This kit is used as an addition to or instead of the Floor Media Kit FM100 It includes 6 fiber log chunks to be placed on the fireplace floor...

Страница 28: ...www desatech com 120163 01A 28 Illustrated Parts Breakdown Models CSM2618NR CSM2618PR CSM3624NR and CSM3624PR 1 4 5 3a 3b 6 9 11 2 12 13 16 18 8 19 22 7 10 20 17 14 15...

Страница 29: ...pter 1 9 111804 01 Burner 1 111804 03 Burner 1 10 111819 04 Orifice 1 111819 05 Orifice 1 111819 14 Orifice 1 111819 15 Orifice 1 11 111807 01 Valve 1 111807 02 Valve 1 12 111796 01 Valve Bracket 1 13...

Страница 30: ..._____________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ _____...

Страница 31: ..._____________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ _____...

Страница 32: ...odes and instructions furnished with the unit This warranty does not apply to parts that are not in original condition because of normal wear and tear or parts that fail or become damaged as a result...

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