To Start Heater - Desa 80-CC Owner's Manual

INStALLAtION
Continued
4. Open propane supply valve on propane tank(s)
slowly. Note: If not opened slowly, excess-
flow check valve on propane tank may stop
gas flow. If this happens, you may hear a click
inside the regulator assembly, this is the check
valve closing. To reset the excess flow check
valve, close propane supply valve and open
again slowly.
5. Check all connections for leaks. Apply mix-
ture of liquid soap and water to gas joints.
Bubbles forming show a leak that must be
corrected.
Propane Supply
Valve
Propane
Tank
Figure 3 - Regulator Position
Hose
Figure 4 - Hose and Valve Inlet
(200,000 Btu Model Shown)
116557-01C
Hose
Regulator
POL
Fitting
Valve Inlet
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OPERAtION
WARNING: Review and un-
derstand the warnings in the
Safety Information section, page
2. They are needed to safely op-
erate this heater. Follow all local
codes when using this heater.
80,000 BTU HEATER

TO START HEATER

1. Follow all installation, ventilation and safety
information.
2. Locate heater on stable and level surface. Make
sure strong drafts do not blow on heater.
3. Make sure unit is turned off by slightly
depressing and turning control knob fully
clockwise to OFF.
4. Open propane supply valve on propane tank(s)
slowly. Note: If not opened slowly, excess-
flow check valve on propane tank may stop
gas flow. If this happens, you may hear a click
inside the regulator assembly, this is the check
valve closing. To reset the excess flow check
valve, close propane supply valve and open
again slowly.
5. Slightly depress and turn control knob counter-
clockwise to the LO position (see Figure 5).
6. With the control knob pushed all the way in,
press and release the piezo ignitor button.
Keep pressing piezo ignitor button until the
burner lights. Hold control knob down for a
maximum of 15 seconds while attempting ig-
nition. If heater does not ignite, release control
knob and wait 3 minutes before attempting to
reignite.
7. After ignition, hold control knob down for
about 30 seconds. This activates the automatic
control system.
Piezo Ignitor Button
Figure 5 - Control Knob and Piezo Ignitor
Control Knob
Off/
Apagado/
Arrêt
Lo/Bajo/
Bas
Med/
Medio/
Moyen
Hi/Alto/
Haut
5