Panasonic CU-4E27QBR Service Manual

149 pages

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Order No: PAPAMY1404064CE

Air Conditioner

Outdoor Unit

CU-4E23QBR

CU-4E27QBR

CU-5E34QBR

Destination

Australia

New Zealand

Please file and use this manual together with the service manual for Model No. CS-MRE5QKR CS-MRE7QKR CS-MRE9QKR

CS-MRE12QKR CS-MRE18QKR CS-MRE24QKR, Order No. PAPAMY1404048CE

PRECAUTION OF LOW TEMPERATURE

In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.

WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to

service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

Other manuals for Panasonic CU-4E27QBR

Operating Instructions12 pages

Questions and Answers:

L
Lisa PatelAug 29, 2025
Why is the TIMER indicator always on for my Panasonic Air Conditioner?
- E
  Ethan StewartAug 29, 2025
  The TIMER indicator remains on because the timer setting repeats daily once it has been set.
J
Joseph AdamsAug 28, 2025
Why does my Panasonic CU-4E27QBR Air Conditioner's outdoor unit emit water or steam?
- K
  Kristina MillerAug 28, 2025
  The water or steam emitted from the outdoor unit of your Panasonic Air Conditioner is due to condensation or evaporation occurring on the pipes.
K
Kenneth DuncanAug 27, 2025
Why is the TIMER indicator always on in my Panasonic Air Conditioner?
- M
  Mary HarringtonAug 28, 2025
  The timer setting on your Panasonic Air Conditioner repeats daily once it has been initially set.
L
lopezderekAug 27, 2025
What does it mean when the POWER indicator blinks and the indoor fan stops on my Panasonic CU-4E27QBR?
- T
  Tommy JohnsonAug 27, 2025
  The POWER indicator blinking during operation with the indoor fan stopped indicates that your Panasonic Air Conditioner is in defrost mode. During this process, melted frost is being drained from the outdoor unit.
C
Charles FloresAug 26, 2025
Why does the POWER indicator blink on my Panasonic CU-4E27QBR before turning it on?
- J
  James WilliamsAug 27, 2025
  The POWER indicator might blink before you switch on your Panasonic Air Conditioner because the unit is preparing for operation when the ON timer has been set.
C
conleyrebeccaAug 25, 2025
Why does the outdoor unit of my Panasonic CU-4E27QBR Air Conditioner emit water or steam?
- A
  autumn68Aug 26, 2025
  The outdoor unit of your Panasonic Air Conditioner emits water or steam because condensation or evaporation occurs on the pipes.
B
bpetersenAug 25, 2025
What causes the water flowing sound during operation of my Panasonic CU-4E27QBR Air Conditioner?
- K
  Kathleen HerreraAug 25, 2025
  The water flowing sound you hear during the operation of your Panasonic Air Conditioner is due to the flow of refrigerant inside the unit.