Haier GE CGS986EEL - User Manual

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Training Bulletin

TB16-18

August 2018

Bake and Broil operations shut down when temperature

reaches approximately 250F.

Front Control Gas Ranges

continued…

Models affected:

CGS986EEL, CGS986SEL, C2S986SEL, CHS985SEL, PGS930BEL,

PGS930FEL, PGS930SEL, P2S930SEL

Serial numbers: All

Repair Procedure:

1. Cycle power to range. Press and hold ‘2’ and ‘Broil’ simultaneously for three seconds to

enter Fault Retrieval Mode. Press ‘1’ to display stored faults. Fault code F350 or F352

will likely be displayed. This indicates the ERC has detected that the cooling fan blower

wheel is not turning, or turning too slowly.

2. Enter the ERC’s Test Mode by pressing and holding ‘1’ and ‘Broil’ for three seconds.

Pulse the cooling blower at low speed by pressing ‘3’. If blower wheel, which is visible

through the vent trim at rear of maintop, fails to turn, service is required.

3. DISCONNECT POWER. (LOTO) Remove:

• Grates and top burners (if so equipped)

• Rear spacer-to-wall trim

• RJ45 connector from square hole

in upper corner of rear wire cover

with a flat screwdriver

• Backguard complement strip and

upper rear wire cover

• Vent trim

• Maintop

• Fan motor spill guard to access the motor’s electrical connections (see picture

above)

If the selected bake or broil function operates briefly, then shuts down, the problem is not

likely with the ERC. A problem may exist with the cooling blower motor or the motor wiring.

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Summary

Bake and Broil Shutdown Troubleshooting

Initial Fault Diagnosis

Enter Fault Retrieval Mode to check for codes F350/F352 indicating blower issues.

Cooling Blower Operational Test

Use Test Mode to verify blower rotation through the vent trim.

Power Disconnection and Component Access

Safely disconnect power and remove covers to access the fan motor area.

Blower System Inspection and Testing

Blower Wheel and Wiring Integrity

Check blower wheel for obstructions and ensure wiring is clear of the motor shaft.

Electrical Connector Verification

Inspect blower motor wire connections and the six-pin connector for proper engagement.

Post-Power Up Binding Check

Verify blower operation and check for insulation binding after powering up.

Voltage Measurement and Board Replacement

Test line voltage at the blower and ERC; replace machine board if voltage is absent.

Blower Motor Replacement Procedure

Blower Tangential Part Replacement

Replace the blower tangential assembly (WB26X29060) if line voltage is present.

Blower Assembly Removal and Component Transfer

Remove blower assembly, transfer sensor board, and disconnect motor leads.

Blower Assembly Reinstallation

Install the replacement blower assembly, connecting wires and securing it properly.

Final Reassembly and Performance Verification

Exterior Component Reassembly

Reinstall all removed exterior parts including guards, trim, and Maintop.

Post-Repair Operational Verification

Power on and test blower operation, followed by a self-clean cycle test.