Panasonic CS-Z25UD3EAW Service Manual

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19. Disassembly and Assembly Instructions
WARNING
High Voltage is generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding
with repair work. Failure to heed this caution may result in electric shocks.
19.1 Indoor Electronic Controller, Blower Fan, Fan Motor & Drain Motor
Removal Procedure.
19.1.1 To Remove Cabinet Bottom Plate
1 Unscrew 14 screws on the cabinet bottom plate, 10 screws on the cabinet top plate and detach cabinet
bottom plate and cabinet top plate from unit.
Remove 14 Screw
Cabinet top plate
Cabinet bottom plate
Remove 10 Screw
19.1.2 To Remove Electronic Controller
1 Unscrew the 2 screws on the Control Board and open the Control Board Cover.
Remove Screw
2 Detach all connectors as labeled from the electronic controller. Then pull out main controller gently.
CN-T1
CN-T2
CN-FM
CN-TH
CN-DISP
CN-FSW
CN-DRMTR1
CN-AC

Panasonic CS-Z25UD3EAW Specifications

General

Type	Split System
Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Power Supply	220-240 V, 50 Hz
Outdoor Unit Dimensions (W x H x D)	780 x 542 x 289 mm
Energy Efficiency Class (Cooling)	A++
Energy Efficiency Class (Heating)	A+
Refrigerant	R32
Noise Level (Indoor)	19 dB(A)
Noise Level (Outdoor)	46 dB(A)
Seasonal Energy Efficiency Ratio (SEER)	7.8