OWNER’S MANUAL
OPERATION
Continued
FLAME PATTERNS
Figure 5 shows a correct flame pattern. The burner flame is mostly blue with a slight yellow coloring on the ends.
Figure 6 shows an incorrect flame pattern. The flame is mostly yellow. The incorrect flame pattern results from low gas pressure or from flashback.
CAUTION: Running heater below specified input rating may cause flashback. During flash- back, the burner flame is mostly yellow. The flame will burn inside the burner tube, causing a roar- ing noise. If flashback occurs,
Yellow
Flame
Blue
Flame 
Flame Inside Burner Tube (makes roaring noise)
Figure 6 - Incorrect Flame Pattern during Flashback
MAINTENANCE
WARNING: Never attempt to service heater while it is con- nected to propane supply, oper- ating, or hot. Severe burns can occur.
1.Keep heater clean.
2.Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak that must be corrected. Correct all leaks at once.
3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace.
4.Have heater inspected yearly by a quali- fied service person.
turn heater off. After burner tube cools, restart the heater.
Slight
Yellow
Coloring on Flame Ends
Blue
Flame
Burner
Tube
OFF |
|
LO | HI |
MED |
|
Figure 5 - Correct Flame Pattern at High Position
STORAGE
CAUTION: Disconnect heater from propane supply tank(s).
1.Store propane tank(s) in safe manner. Refer to Chapter 5 of Standard for Stor- age and Handling of Liquefied Petroleum Gases, ANSI/NFPA 58 and/or CAN/CGA B149.2. Follow all local codes. Always store propane tanks outdoors.
2.Place plastic cover caps over brass fit- tings on inlet connector and hose/regu- lator assembly.
3.Store in a dry, clean, and safe place.
SPECIFICATIONS
Rating (Btu/Hr) |
|
High | 80,000 |
Low | 40,000 |
Fuel | Propane Vapor Only |
Fuel Consumption |
|
Gallons/Hour | 0.87 / 0.44 |
Pounds/Hour | 3.71 / 1.86 |
Supply Pressure (To Regulator) | |
Maximum | 200 psi |
Minimum, for |
|
input adjustment | 20 psi |
Manifold Pressure
(inches of water column)
High | 18 |
Low | 23.8 |
Ignitor Gap | 0.195" |
Weight (Pounds) | 13 |
Shipping Weight |
|
(Pounds) | 17 |
Size - L x W x H |
|
(Inches) | 20 x 15 x 16 |
Minimum Temperature
103385 | 5 |
