Desa GWP20 GWN20T Mounting Heater to Floor with Optional Floor KIT, Mounting Base Feet to Heater

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INSTALLATION

Installing Heater To Wall (Cont.)

Mounting Heater To Floor With Optional Floor Kit

INSTALLATION

Continued

Installing Bottom Mounting Screws

1.Locate two bottom mounting holes. These holes are near bot- tom on back panel of heater (see Figure 12).

2.Mark screw locations on wall.

3.Remove heater from mounting bracket.

4.If installing bottom mounting screws into hollow or solid wall, install wall anchors. Follow steps 1 through 4 under Attaching To Wall Anchor Method, page 9.

If installing bottom mounting screw into wall stud, drill holes at marked locations using 9/64" drill bit.

5.Replace heater onto mounting bracket.

6.Place spacers between bottom mounting holes and wall anchor or drilled hole.

7.Hold spacer in place with one hand. With other hand, insert mounting screw through bottom mounting hole and spacer. Place tip of screw in opening of wall anchor or drilled hole.

8.Tighten both screws until heater is firmly secured to wall. Do not over tighten.

Note: Do not replace front panel at this time. Replace front panel after making gas connections and checking for leaks (see pages 11 and 12).

MOUNTING HEATER TO FLOOR WITH OPTIONAL FLOOR KIT

Mounting Base Feet to Heater

1.Lay heater cabinet on its back on a table with the heater bot- tom overhanging the table edge.

2.Align holes in base foot with mounting holes on bottom of cabinet (see Figure 13).

3.Secure base foot to heater using sheet metal screws.

4.Repeat for other side.

Mounting Base Feet to Floor (Where required by local code)

1.Remove front cover (see Removing Front Panel of Heater, page 8).

2.Position heater with base feet in desired location. Mark holes for drilling. Remove heater with base.

3.For carpeted floors, make a small cut with a sharp knife at marked locations prior to drilling. If mounting base to a wood floor, drill 1/8 inch diameter hole, 3/4 inch deep. (Do not use anchors in wood floors).

If mounting base to a concrete floor, drill with 1/4 inch diam- eter concrete drill bit, 13/8 inches into floor. Insert anchors com- pletely into holes.

4.Reposition heater with base feet over holes. Secure base to floor with wood screws. See Figure 13.

Wood

Screw

 

Front View

Heater

Wall

 

Spacer

Side View

Base Foot

Sheet Metal Screw

Figure 12 - Installing Bottom Mounting Screws

Figure 13 - Installing Base Feet

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Contents GWN20T, GWP20T GWN30T, GWP30T What to do if YOU Smell GASTable of Contents Safety InformationLocal Codes Safety Information Product IdentificationProduct Features UnpackingUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location Determining if You Have a Confined or Unconfined SpaceVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallationInstallation Items Locating HeaterMounting Bracket Installing Heater to WallAttaching Thermostat Sensing Bulb Removing Front Panel Of HeaterAttaching Mounting Bracket To Wall Marking Screw LocationsPlacing Heater On Mounting Bracket Mounting Heater to Floor with Optional Floor KIT Installing Bottom Mounting ScrewsMounting Base Feet to Floor Where required by local code Mounting Base Feet to HeaterConnecting to GAS Supply Typical Inlet Pipe DiametersPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Operating Heater Manual Control Models For Your Safety Read Before LightingLighting Instructions Shutting Off Heater Manual Lighting ProcedureTo Turn OFF GAS to Appliance Shutting Off Burner Only pilot stays litPilot Flame Pattern Inspecting HeaterThermostat Control Operation Burner Flame Pattern Cleaning MaintenanceCleaning Burner Pilot AIR Inlet CabinetTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement at Illustrated Parts Breakdown Parts List WMN20 WMP20 Description QTYGWN30T, GWP30T GGN30T, GP30T GWN20T, GWP20T, GWN30T, GWP30T Service Hints SpecificationsReplacement Parts Technical ServiceOwners Registration Form Postage Required Equipment Shutoff Valve GA5010 AccessoriesParts Centrals FAN Kits GA3250TWarranty Information