Read Panasonic CS-Z25UD3EAW / CS-Z35UD3EAW / CS-Z50UD3EAW / CS-Z60UD3EAW / CU-Z25UBEA / CU-Z35UBEA / CU-Z50UBEA / CU-Z60UBEA Service Manual online
CS-Z35UD3EAW
CS-Z50UD3EAW
CS-Z60UD3EAW
CU-Z35UBEA
CU-Z50UBEA
CU-Z60UBEA
CU-3E23SBE, CU-3E18PBE, CU-4E23PBE, CU-4E27PBE, CU-5E34PBE, CU-2Z35TBE, CU-2Z41TBE, CU-2Z50TBE,
CU-3Z52TBE, CU-3Z68TBE, CU-4Z68TBE, CU-4Z80TBE, CU-5Z90TBE, Order No. PAPAMY1601015CE, PAPAMY1301048CE,
PAPAMY1303046CE, PAPAMY1702035CE, PAPAMY1703049CE, PAPAMY1710082CE.
Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced
with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of
manufacturer.
Refer to Commonwealth, State, Territory and local legislation, regulations, codes, instation & operation manuals, before the
instation, maintenance and/or service of this product.
CS-Z35UD3EAW CU-Z35UBEA ............... 25
CS-Z60UD3EAW CU-Z60UBEA ............... 26
CS-Z35UD3EAW CU-Z35UBEA ............... 27
CS-Z60UD3EAW CU-Z60UBEA ............... 28
using R32 .......................................................... 54
in services ................................................... 56
Refrigerant Cycle System The
Procedures ................................................. 60
point ............................................................ 66
code, no cooling / no warming .................... 72
area of Soft Dry Mode) ...............................77
Connection) .......................................................81
Operation ....................................................85
DOWN/SERVICING PURPOSE) ...............88
Fan Motor & Drain Motor Removal
Procedure. ............................................... 123
Procedure ................................................ 126
Characteristic ........................................... 136
Characteristic ........................................... 140
List .................................................................. 147
will cause harm or damage, and the seriousness is classified by the following indications.
If the refrigerant is leaked, together with an external ignition source, there is a possibility of ignition.
Installation Manual.
future reference.
unfit method or using incompatible material may cause product damage, burst and serious injury.
may climb up to outdoor unit and cross over the handrail causing an accident.
with other electrical appliances.
Poor contact, poor insulation or over current will cause electrical shock or fire.
Keep away from open flames, any operating gas appliances or any operating electric heater. Else, it may explode and cause
injury or death.
gas supply systems, or electric cooking appliances, etc.
refrigeration cycle (piping).
Mixing of air etc. will cause abnormal high pressure in refrigeration cycle and result in explosion, injury etc.
ignition.
Else, it may explode and cause injury or death.
interconnecting piping. Refrigerant connection inside a building or dwelling or room must be made by brazing or welding. Joint
connection of indoor unit by flaring method can only be made at outdoor or at outside of a building or dwelling or room. Flare
connection may cause gas leak and flammable atmosphere.
tools may cause abnormally high pressure in the refrigerant cycle (piping), and possibly result in explosion and injury.
water leakage, electrical shock or fire.
leakage, electrical shock or fire.
leakage, fire or electrical shock.
done, the set will drop and cause injury.
must be used. If electrical circuit capacity is not enough or defect found in the electrical work, it will cause electrical shock or fire.
CONNECT THE CABLE TO THE INDOOR UNIT and connect tightly for indoor/outdoor connection. Clamp the cable so that no external
force will have impact on the terminal.
If connection or fixing is not perfect, it will cause heat up or fire at the connection.
cause heat-up or fire at connection point of terminal, fire or electrical shock.
with sensitivity of 30mA at 0.1 sec or less. Otherwise, it may cause electrical shock and fire in case of equipment breakdown or
insulation breakdown.
refrigeration piping and valves at opened position will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in
explosion, injury etc.
compressor is operating and valves are opened will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in
explosion, injury etc.
may break and cause refrigerant gas leakage.
contacts with fire.
telephone. Otherwise, it may cause electrical shock in case of equipment breakdown or insulation breakdown.
of the unit, it may cause fire.
Take care of the liquid refrigerant, it may cause frostbite.