GAS RESIDENTIAL HEATERS
SPECIFICATIONS
Btu (Variable) | 5,500/10,000 |
Type Gas | Propane/LP Only |
Ignition | Piezo |
Pressure Regulator Setting | 8" W.C. |
Inlet Gas Pressure (inches of water) |
|
Maximum | 14" |
Minimum | 11" |
Dimensions, Inches (H x W x D) |
|
Heater | 20 1/2 x 13 1/2 x 5 |
Carton | 25 x 16 11/16 x 7 1/2 |
Weight (pounds) |
|
Heater | 14 |
Shipping | 18 |
ACCESSORY
Purchase this heater accessory from your local dealer. If they cannot supply this accessory, either contact your nearest Parts Central (see above) or call DESA International’s Parts Department at
MANUAL SHUTOFF
VALVE - GA5010
Manual shutoff valve with 1/8" NPT tap.
TROUBLESHOOTING
Note: All Trouble Shooting items are listed in order of operation.
WARNING: Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater.
CAUTION: Never use a wire, needle, or similar object to clean ODS/ pilot. This can damage ODS/pilot unit.
OBSERVED PROBLEM | POSSIBLE CAUSE | REMEDY |
When ignitor button is pressed and control knob is pressed in and turned to the PILOT position, there is no spark at ODS/pilot
1.Ignitor electrode positioned wrong
2.Ignitor electrode broken
3.Ignitor electrode not connected to ignitor cable
4.Ignitor cable pinched or wet
5.Piezo ignitor nut is loose
6.Broken ignitor cable
7.Bad piezo ignitor
1.Replace ignitor
2.Replace ignitor
3.Reconnect ignitor cable
4.Free ignitor cable if pinched by any metal or tubing. Keep ignitor cable dry
5.Tighten nut holding piezo ignitor to heater cabinet. Nut is located inside heater cabinet at top
6.Replace ignitor cable
7.Replace piezo ignitor
When ignitor button is pressed and control | 1. | Gas supply turned off or manual shutoff | 1. | Turn on gas supply or open manual |
knob is pressed in and turned to the PILOT |
| valve closed |
| shutoff valve |
position, there is spark at ODS/pilot but no | 2. | Control knob not in PILOT position | 2. | Turn control knob to PILOT position |
ignition | 3. | Control knob not pressed in while in | 3. | Press in control knob while in PILOT |
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| PILOT position |
| position |
| 4. | Air in gas lines when installed | 4. | Continue holding down control knob. |
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| Repeat igniting operation until air is |
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|
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| removed |
| 5. | Depleted gas supply | 5. | Contact local propane/LP gas company |
| 6. | ODS/pilot is clogged | 6. | Clean ODS/pilot (see Cleaning and |
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|
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| Maintenance, page 15) or replace ODS/ |
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|
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| pilot assembly |
| 7. | Gas regulator setting is not correct | 7. | Replace gas regulator |
12 | 103548 |
