www.desatech.com
120193-01A
11
oPeraTion
.
CONTINUOUS FAN WITH HEAT
.
1..Press.Switch.1.to.ON.
.
2..Press.Switch.2.to.ON.
.
3..Adjust. thermostat. knob. to. desired.
comfort.level.
Note: Fan will stay on when burner cycles off.
.
FAN ONLY WITH NO HEAT
.
1.. Turn.gas.supply.off.
.
2.. Press.Switch.1.to.OFF.
.
3.. Press.Switch.2.to.ON.
.
4.. Adjust. thermostat. knob. to. Fan. Only.
position.
TO STOP HEATER
1.. Tightly.close.propane/LP.supply.valve.on.
propane.tank(s).
2.. Wait.a.few.seconds..Heater.will.burn.gas.
left.in.supply.hose.
3.. Press.on/off.switches.to.the.OFF.position.
4.. Unplug.heater.
TO RESTART HEATER
1.. Press.on/off.switches.to.the.OFF.position.
2.. Reconnect.extension.cord.
3.. Turn.on.gas.supply.valve.
4.. Follow.
To Start Heater
.instructions,.col-
umn.1.
Thermostat
Fan Cycle
ON
OFF
Switch 1
Fan
Continuous
ON
THERMOSTAT
CYCLE
LOW
Fan Only
HIGH
OFF
Switch 2
8
1
2
3
4
5
6
7
Thermostat Knob
Figure 9 - Control Panel
WARNING: Review and un-
derstand the warnings in the
Safety
section, page 2. They are
needed to safely operate this
heater. Follow all local codes
when using this heater.
TO START HEATER
1.. Follow. all. installation,. ventilation. and.
safety.information.
2.. Connect.regulator/hose.assembly.to.gas.
supply.
3.. Check.for.leaks.using.a.noncorrosive.leak.
detection fluid. Bubbles forming indicate a
gas.leak..Correct.all.leaks.before.attempt-
ing.to.operate.heater.
4.. Locate.heater.on.a.stable.and.level.sur-
face..Make.sure.strong.drafts.do.not.blow.
into.front.or.rear.of.heater.
5.. Plug. power. cord. of. heater. into. a. three.
prong, grounded extension cord. Exten
-
sion.cord.must.be.at.least.6.feet.(1.83.m).
long, CSA listed and of proper size.
.
Extension Cord Size Requirement
.
Up.to.100.ft..(30.m).long,.use.16.AWG.
rated.cord.
.
101.to.200.ft..(31.to.60.m).long,.use.14.
AWG.rated.cord.
6. Plug extension cord into a 120v/60 hz,
three.hole,.grounded.GFI.outlet.
7.. Open.gas.supply.valve.slowly.
.
Note: If heater burner does not ignite,
turn gas supply off and open slowly. The
hose/regulator assembly is equipped with
an excess flow safety valve. An audible
"click" is heard when opened too fast.
8.. Choose.desired.function:
.
THERMOSTAT OPERATION WITH HEAT
1..Press.Switch.1.to.ON.
.
2..Press.Switch.2.to.OFF.
.
3..Adjust. thermostat. knob. to. desired.
comfort.level.
Note: Fan will cycle on and off with burner.
