SAFETY INFORMATION
Continued
15.Check hose before each use of heater. If highly worn or cut, replace with hose specified by manufacturer before using heater.
16.Do not alter heater. Keep heater in its original state.
17.Do not use heater if altered.
18.Locate heater on stable and level surface if heater is hot or operating.
19.Not intended for use on finished floors.
20.Never block air inlet (bottom of shell) or air outlet (around top of shell) of heater.
21.Do not leave heater unattended.
22.Keep children and animals away from heater.
23.Never move, handle, or service a hot or operat- ing heater. Severe burns may result. You must wait 15 minutes after turning heater off.
24.To prevent injury, wear gloves when handling heater.
25.Never attach duct work to heater.
26.Turn off propane supply to heater when not in use.
27.Use only original replacement parts. This heater must use
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, promptly inform dealer where you bought heater.
THEORY OF OPERATION
The Fuel System: The hose/regulator assembly attaches to the propane gas supply. This provides fuel to the heater.
The Ignition System: The piezo ignitor lights the pilot.
The Automatic Control System: This system causes the heater to shut down if the flame goes out.
PRODUCT
IDENTIFICATION
Outer Shell
Ignitor
Button
80,000 | B |
| TU |
| /HR |
Ball Valve | Safety Pilot | |
Valve | ||
Control Knob | ||
| ||
Figure 1 - 80,000 Btu Model Shown | ||
VENTILATION |
|
WARNING: Provide at least | |
a 2.5 square foot (0.23 m | ) |
2 |
|
opening 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 ventila- | |
tion before running heater. |
|
www.desatech.com | 3 |