Troubleshooting - EIP Ebac WM150 Owner's Manual

S
YMPTOM
Unit inoperative
Little or no airflow
Little or no water
extraction
Little or no defrost when
required
Unit vibrates excessively
Water flooding inside the
machine
Tel: +01 757 873 6800
WM150 OWNERS MANUAL

TROUBLESHOOTING

C
AUSE
1. No power to unit
1. Loose fan on shaft
2. Fan motor burnt out
3. Dirty refrigeration coils
4. Loose electrical wiring
1. Insufficient air flow
2. Compressor fault
3. Loss of refrigerant gas
1. Faulty timer
2. Faulty by-pass valve
1. Loose compressor
2. Damaged fan
1. Drain pipe blocked/frozen
2. Drain pipe too high
3. Crimped or blocked tubing
Ebac Industrial Products Inc
700 Thimble Shoals Blvd.
Suite 109, Newport News
Virginia, 23606-2575
USA
Fax: +01 757 873 3632
Website www.ebacusa.com
Drawing No. :- TPC551
Issue :- 1
Date :- 19/05/21
R
EMEDY
1. Check the power from power
supply panel
1. Tighten fan
2. Replace the fan motor
3. See Routine Maintenance
Section
4. Check the wiring diagram to find
fault and repair
1. Check all of the above
2. Contact the Factory Service
Center
3. Contact the Factory Service
Center
1. Contact the Factory Service
Center
2. Contact the Factory Service
Center
1. Tighten the nuts on the
compressor mounts
2. Replace fan
1. Clear the obstruction
2. Ensure that no section of the
drain hose is above the level of
the water outlet
3. Straighten, clear, or replace
tubing
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