Panasonic CU-KS12NK1A, CU-KS18NKUA, CS-KS12NB41 & CZ-18BT1U Remove the main body lower section

Models: CS-KS18B4UW & CZ-18BT1U CS-KS12NB41 & CZ-18BT1U CU-KS12NK1A CU-KS18NKUA

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7-3-6. Remove the main body lower section.

NOTE For the removal of the following components, perform any work after removing the indoor

unit (main body) from the ceiling.

 

 

Main body lower section

Heat exchanger sensor

Drain pump

Float switch

Turbo fan

Fan motor

Heat exchanger

 

 

1.Perform the work after draining the water to prevent the water leakage from the drain pan.

Put a bucket, etc., under the drain cap and remove the drain cap to drain the water. (Fig. 16)

2.Refer to the installation instructions for recovery of refrigerant or removal of the power cable or tubing.

7-3-6. Remove the main body lower section.

(1)Remove the 4 screws. (Fig. 16)

(2)Remove the 2 screws. (Fig. 17)

(3)Disconnect the connector CN03 (DCM 6P) in the power box. (Fig. 18)

(4)Lift the main body lower section and remove it from the main body upper section.

Screw

Screw

Drain cap

Main body lower section

Main body lower section

Screw

Screw

Fig.16

Main body lower section

Main body upper section

Screw

CN03

Fig.17

Fig.18

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Image 45
Panasonic CU-KS12NK1A, CU-KS18NKUA, CS-KS12NB41 & CZ-18BT1U, CS-KS18B4UW & CZ-18BT1U Remove the main body lower section