Technical data

Table Of Contents
REPLACE COMPONENTS
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11.3 REPLACING THE FAN MOTOR
Removing the top section of the casing
Remove front casing panel.
Remove nut (M 6, left-hand thread).
Remove impeller.
Pull plug CNF1 off the PCB inside the electronics casing ( Fig. 81,
page 87).
Undo fixing for connecting cable on motor bracket.
Remove 4 screws (M 4 x 18) and remove the fan motor.
Fig. 74 Replacing the fan motor
[1] Fan motor
[2] Evaporator
[3] Enclosure for electric components
[4] Temperature sensor TH8
[5] Power circuit board
[6] Controller circuit board
[7] Noise circuit board
[8] Temperature sensor TH7
[9] Temperature sensor TH6
[10] Temperature sensor TH4
[11] Temperature sensor TH32
[12] Linear expansion valve LEV-B
[13] Linear expansion valve LEV-A
[14] Temperature sensor TH3
[15] Temperature sensor TH33
[14] Nut
[15] Impeller
CAUTION: Damage through electrostatic discharge!
Never touch a PCB without an earthed wristband.
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