2
1
REFERENCE MANUAL
INDOOR UNIT’S SERVICE MANUAL
2
SAFETY PRECAUTION
2-1. ALWAYS OBSERVE FOR SAFETY
Before obtaining access to terminal, all supply circuits must be disconnected.
Preparation before the repair service.
• Prepare the proper tools.
• Prepare the proper protectors.
• Provide adequate ventilation.
• After stopping the operation of the air conditioner, turn off the power-supply breaker.
• Discharge the condenser before the work involving the electric parts.
Precautions during the repair service.
• Do not perform the work involving the electric parts with wet hands.
• Do not pour water into the electric parts.
• Do not touch the refrigerant.
• Do not touch the hot or cold areas in the refrigerating cycle.
• When the repair or the inspection of the circuit needs to be done without turning off the power,
exercise great caution not to touch the live parts.
Model Name
Service Ref.
Service Manual No.
PLA-SP71/100/125/140BA
PLA-SP71/100/125/140BA.UK
OCH565
OCB565
PEAD-SP100/125/140JA(L)
PEAD-SP100/125/140JA(L).UK
―
BWE01408
OCH566A
