27. Use only original replacement parts. This
heater must use design-specific parts.
Do not substitute or use generic parts.
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, promptly inform dealer where
you bought heater.
Fuel System: The hose/regulator assembly attaches to the propane gas supply. This provides
fuel to the heater.
Ignition System: The piezo ignitor lights the pilot.
Automatic Control System: This system causes the heater to shut down if the flame goes out.
Ignitor
Button
WARNING: Provide at least a 2.5 square foot (0.23 m
of fresh, outside air while running heater. If proper fresh, outside air
ventilation is not provided, carbon monoxide poisoning can occur.
Provide proper fresh, outside air ventilation before running heater.
4
SAFETY
UNPACKING
THEORY OF OPERATION
PRODUCT IDENTIFICATION
Figure 1 - 80,000 Btu Model Shown
VENTILATION
www.usaprocom.com
Improper replacement parts could cause
serious or fatal injuries.
28. Do not direct heat toward propane/LP
cylinders within 20 ft (6 m).
Control Knob
Outer Shell
) opening
2
160311-02B