Desa Tech 18, 28 Locating Thermostat Sensing Bulb, Attaching Thermostat Sensing Bulb

Page 10

INSTALLING TO WALL

Continued

CAUTION

WARNING ICON

G 001

If you install the heater in a home garage

heater pilot and burner must be at least 18 inches above floor

locate heater where moving vehicle will not hit it

For convenience and efficiency, install heater

where there is easy access for operation, inspection, and service

in coldest part of room

An optional fan kit is available from your dealer. See Accessories, page 30. If planning to use fan, locate heater near an electrical outlet.

CEILING

 

 

36"

6"

Minimum

 

Minimum

 

From

 

Sides Of

 

Heater

 

Left

Right

Side

Side

 

3" Minimum To Top Surface

FLOOR

Of Carpeting, Tile Or Other

Combustible Material

Figure 4 - Mounting Clearances As Viewed From Front of Heater

THERMOSTAT SENSING BULB

The thermostat sensing bulb has been placed inside the heater for protection during shipping.

Locating Thermostat Sensing Bulb

1.Remove front panel of heater (see Figure 7, page 11).

2.Locate thermostat sensing bulb just under burner assembly.

IMPORTANT: Attach thermostat sensing bulb to back of heater for proper operation.

Attaching Thermostat Sensing Bulb

1.Remove thermostat sensing bulb from holders inside heater. Route through slot opening in bottom of heater.

2.Place clamp on thermostat sensing bulb as shown in Figure 5. Clamp is provided in hardware package.

3.Snap clamp into upper mounting hole as shown in Figure 5. Mounting hole is located on lower left edge on back of heater. Make sure the thermostat sensing bulb is pointing up.

Thermostat

Sensing Bulb

Clamp

10

Figure 5 - Attaching Thermostat Sensing Bulb

101808

Image 10
Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety Information001 Unpacking Product IdentificationLocal Codes ProductVentilation Fresh AIR ForCombustion Providing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Fresh AIR for Combustion and VentilationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Ventilation Air from OutdoorsCheck GAS Type Installing To WallInstallation Items Locating HeaterLocating Thermostat Sensing Bulb Thermostat Sensing BulbAttaching Thermostat Sensing Bulb Removing Front Panel Of Heater Installing Heater to WallMounting Bracket Methods For Attaching Mounting Bracket To WallMarking Screw Locations Attaching Mounting Bracket To WallInstalling Bottom Mounting Screws Placing Heater On Mounting BracketConnecting to GAS Supply Connections Pressure Testing GAS Supply Piping SystemChecking GAS Servicing. Correct all leaks at oncePressure Testing Heater GAS Connections CheckingFor Your Safety Read Before Lighting Operating HeaterPilot Shutting Off Heater Shutting Off Burner Only pilot stays litInspecting Burner Pilot Flame PatternBurner Flame Pattern Correct Burner Flame PatternCabinet Trouble ShootingODS/PILOT and Burner Air PassagewaysCleaning and Mainte TroubleTROUBLE- Shooting Ing statement at TopService Hints Service Publications Technical Service18,000 Btu/Hr 28,000 Btu/Hr Models Parts Not Under Warranty Replacement PartsParts Under Warranty CentralsODS/Pilot Assembly Parts List CGN18TB CGN28TB DescriptionFAN Kits GA2100A, GA3100 GA3100A, and GA3200TA AccessoriesValve GA5010 101808 Warranty Information Keep this Warranty