www.desatech.com
121232-01A
10
sPeCiFiCations
•. 125,000.-.170,000.Btu/Hr.(36.6.-.49.8.kW)
•. Propane/LP.Fuel
•. Gas.Supply.Pressure.to.Regulator:.Max.-.Bottle.Pressure,.Min.-.5.psig.(34.5.kPa)
•. Gas.Supply.Pressure.Regulator.out:.28".WC.(6.97.kPa)
•. Electrical.Input:.120V,.60.Hz,.1Ø,.3a
•. Direct.Spark.Ignition,.interrupted.type
•. Primary.Flame.Control:.Solid.State
•. High.Temperature.Control:..240°.F.(116°.C)
•. Minimum.Ambient.Temp..Rating:.-20°.F.(-29°.C)
•. Fuel.Consumption:.5.8.-.7.9.lbs/hr.(2.6.-.3.6.kg/hr)
•. Heated.Air.Output:.450.CFM.(12.74.cu.m/m)
Wiring diagraM
Orange**
CONNECTION DIAGRAM
Green
Green
Green
Spark Plug
If any original wiring as supplied with the heater must
be replaced, it must be replaced with type AWG 105° C
wire or its equivalent except as indicated
(*Type SF2-200. **SGI-250° C)
High Limit
Switch
Gas
Valve
Green
Green
Motor
Flame Control
Line
Neutral
Valve
Ground
White
White
White
White
Black
Black
Red
Red
Black
Black
Black
Thermostat
Chassis
Ground
Chassis
Ground
Chassis
Ground
Line Cord