www.factorybuysdirect.com
5
200187-01A
Air For
Combustion
Air For
Heating
UNPACKING
1. Remove all packing items applied to
heater for shipment. Keep plastic cover
caps (attached to inlet connector and
hose/regulator assembly) for storage.
2. Remove all items from carton.
3. Check all items for shipping damage. If
heater is damaged, call our customer
service department at 1-855-607-6557.
Support
Bracket
Knob
Tab in
Front Panel
Notch in
Support
Bracket
Cut Out
Figure 2 - Installing Support Bracket
THEORY OF OPERATION
The Fuel System:
The hose/regulator assem
-
bly attaches to the propane gas supply. The
propane gas moves through the automatic
control valve, burn rate adjustment valve and
out the injector.
The Air System:
The motor turns the fan. The
fan pushes air into and around the combustion
chamber. This air is heated and provides a
stream of clean, hot air.
The Ignition System:
The high voltage ignitor
sends voltage to the spark ignitor. The spark
ignitor ignites the fuel and air mixture.
The Safety Control System:
This system
causes the heater to shut down if the flame
goes out. The motor will continue to run, but
no heat is produced.
Cool
Air In
(Back)
Motor
Hose/Regulator
Assembly
Spark Ignitor
Combustion Chamber
Figure 3 - Cross Section Operational View
Fan
Clean
Heated
Air Out
(Front)
Power
Cord
Injector
Thermal
Limit Switch
Automatic
Control
Valve
ASSEMBLY
IMPORTANT:
Do not use this product without
support bracket installed.
Attaching Support Bracket
1. Insert support bracket behind front panel
as shown in Figure 2.
2. Insert notches in the top of the cutouts in
the support bracket with the tabs in the
front panel (see Figure 2).
3. Push up on support bracket until the hole
for the knob is visible. Insert knob and
tighten.
