Desa CGN30C, CGN18R Installing Heater to Wall, Mounting Bracket, Removing Front Panel Of Heater

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INSTALLING

INSTALLING HEATER TO WALL

TO WALL

Mounting Bracket

The mounting bracket is located on back panel of heater. It has been taped there for

Continued

shipping. Remove mounting bracket from back panel.

Mounting Bracket

Figure 5 - Mounting Bracket Location

Removing Front Panel Of Heater

1.Remove two screws near bottom corners of front panel.

2.Lift straight up on grill guard until it stops. Grill guard will slide up about 1/4".

3.Pull bottom of front panel forward, then down.

Figure 6 - Removing Front Panel Of Heater

Methods For Attaching Mounting Bracket To Wall

Only use last hole on each end of mounting bracket to attach bracket to wall. These two holes are 16 inches apart from their centers. Attach mounting bracket to wall in one of two ways.

1.Attaching to wall stud

2.Attaching to wall anchor

Attaching to wall stud This method provides the strongest hold. Insert mounting screws through mounting bracket and into wall studs.

Attaching to wall anchor This method allows you to attach mounting bracket to hollow walls (wall areas between studs) or to solid walls (concrete or masonry).

Decide which method better suits your needs. Either method will provide a secure hold for the mounting bracket.

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information ContentsSafety Information Piezo Ignition System Local Codes Unpacking Product FeaturesSafety Device Producing Adequate Ventilation Fresh AIR ForCombustion VentilationDetermining if You Have a Confined or Unconfined Space Fresh AIRDetermining FRESH-AIR Flow for Heater Location Ventilation Air From Inside Building Fresh AIR for Combustion and VentilationVentilation AIR Ventilation Air From Outdoors Ventilation AIRLocating Heater Installing To WallInstallation Items Check GAS TypeInstalling to Wall Methods For Attaching Mounting Bracket To Wall Installing Heater to WallMounting Bracket Removing Front Panel Of HeaterAttaching Mounting Bracket To Wall Marking Screw LocationsPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsCGN30C Connecting to GAS SupplyServicing. Correct all leaks at once Pressure Testing GAS Supply Piping SystemChecking GAS ConnectionsChecking Pressure Testing Heater GAS ConnectionsWhat to do if YOU Smell GAS HeaterPilot Operating HeaterTo Select Heating Level Shutting Off Burner Only pilot stays lit Operating Heater Inspecting BurnerPilot Flame Pattern Shutting Off HeaterGRH/OV 019A ODS/PILOT and Burner Orifice CleaningMaintenance Trouble ShootingTROUBLE- Shooting See CleaningSee Cleaning and Main Technical ServiceHints Replacement PartsParts Under Warranty Parts Not Under WarrantyModel CGN18R GA4000B Model CGN30C GA4010B AccessoriesCentrals FAN KIT GA3100 GA2100AModel CGN18R Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListModel CGN30C Parts List Keep this Warranty Warranty Information