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32 testing the ignition safety shut-off device, Modulex ext – AERCO Modulex EXT 1530 - 3060 User Manual

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MODULEX EXT

1530, 1912, 2295, 2677, 3060 Boilers

Installation, Operation & Maintenance Manual

3.32 Testing the Ignition Safety Shut-off Device

Ignition Safety Shut-off Device Test

1. Power on by switching on the ON-OFF switch.
2. Create a request in C/H Central Heating using the E8 controller.
3. Turn burners ON.
4. Disconnect the igniter cable (WHITE) of BURNER 1 (See Figure 7-2).

NOTE

Ensure the cable end is not grounded to the enclosure frame, or to

any other grounded part.

5. The display will show Fault Code

E05 (Loss of Flame).

Figure 3-25: “Loss of Flame” FaultCode (E 05)

6. Press Reset Button on E8 Controller.

7. The boiler will retry the ignition cycle and the display will show Fault Code

E04 (No Flame

Detected During Ignition).

Figure 3-26: “No Flame Detected During Ignition” Fault Code (E 04)

8. Reconnect the ignition cable of BURNER 1.
9. Press Reset Button

10. Check that the boiler starts correctly.

WARNING!

Do not touch the inside of the ignition cable while it is disconnected

during start-up of the boiler.


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AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913

OMM-0095_0E

12/01/14

Phone: 800-526-0288

GF-139