Operating Heater
Continued
Set Timer |
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• Switch to timer mode by pressing the SET | ||||||
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• | Press the SET button until P1 |
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• | Set the hours with | and minutes with . | ||||
•Press SET briefly for the next burner cycle time.
•If all 4 times are set, pressing the OFF button or waiting will complete the programming.
to turn gas off
to appliance
Shutting Off Heater
Press OFF button on remote control to switch off main gas and pilot gas.
Shutting Off Burner Only (pilot stays lit) Press to decrease the flame height and shut off main burner.
MANUAL LIGHTING
Procedure
WARNING: Manual lighting must be performed by a qualified service person.
The system has a "MANUAL OVERRIDE" feature that allows you to light with a match.
Lighting with a Match
1. STOP! Read the safety information on page 14.
2. Make sure equipment shutoff valve is fully open.
3. Turn 
to OFF position.
4. Wait (5) minutes to clear any gas and then smell for gas around heater and near floor. If you smell gas, STOP! follow "B" on page 14. If you do not smell gas, go to the next step.
5. Make sure ON/OFF switch is in
6. MAN knob (valve) in MAN position, a metallic core is visible. (see Figure 17).
7. Push and hold down metal core fully by using a dull object such as a pen. This lets the pilot gas flow.
8. Light pilot burner with a match, (see Figure 18).
9.Continue holding down metal core for about
10 seconds. Pilot should stay lit after releas- ing metal core. If not, repeat step 1 thru 4.
10.Turn MAN knob to ON position. This lets main gas flow.
11.Turn motor knob to adjust flame. Knob has a slipping clutch that allows manual flame height adjustment as well as adjustment to pilot gas.
Lighting with Piezo Ignitor |
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1. | Disconnect ignitor cable from receiver and | |
| connect to Piezo Ignitor Tab (see Figure 17 | |
| and Wiring Diagram on page 23). |
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2. | STOP! Read safety information on page 14, | |
3. | Make sure equipment shutoff valve is fully | |
| open. |
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4. | Turn motor knob clockwise | to the |
| OFF position. |
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5. | Wait (5) minutes to clear any gas and then | |
| smell for gas around heater and near floor. If | |
| you smell gas, STOP! follow "B" on page 14. | |
6. | ON/OFF switch in | |
7. | ||
| Figure 17), When in MAN position you can | |
| see a metallic core. |
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8. | Push and hold down metal core fully with | |
| a pen while the pilot gas flows. |
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9. | Press and release piezo ignitor button until | |
| pilot lights. |
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Piezo | Metalic | MAN Knob | Motor | |||
Core for | Knob | |||||
Ignitor | Manual | in Manual | in ON | |||
Tab | Ignition | Position | Position | |||
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Piezo Ignitor 
Microswitch
ON/OFF Switch
Figure 17 - PJD Control Valve
Figure 18 - Pilot
www.desatech.com | 17 |
