Chigo CMV-50V9A-S, Service Manual

Page: 49 / 50

The spring gasket
The spring gasket
Note: Apart from the ambient temperature sensor, all sensors must be equipped with spring washer, please check it by pic. If the
angle is similar to Fig. 24, means that spring has lost its elasticity .please bend it to an angle of 135 degrees, Re. Fig. 8; Please
ensure to install them if no spring washer,.
Fig. 24 The damaged spring gasket Fig. 25 The spring gasket is in good condition.
The malfunction code: P3 (The outdoor unit fault)
Fig. 20 the outdoor condensing temp
sensor
（
pipe number
：
3
）
in the U-type
pipe at the middle of the condenser.
Fig. 21 the outdoor ambient temp
sensor
（
pipe number
：
2
）
locating
on the condenser’s back
，
Fig. 18 the compressor’s discharge
temp sensor (no pipe No. ) locating
on the compressor’s outlet gas about
5 CM
Fig. 19 the compressor’s suction
temp sensor （
pipe number
：
4
）
locating on the Shock Absorbers
piece above 5CM.
Fig. 20 the outdoor condensing
temp sensor
（
pipe number
：
3
）
in the U-type pipe at the middle
of the condenser.
Fig. 23 The indoor ambient
temp sensor
（
pipe number
：
1
）
Fig. 22.1 The indoor
evaporator’s middle temp
sensor (pipe number: 3) Fig. 22.2 The indoor
evaporator’s inlet temp
sensor (pipe number: 4)
Fig. 22.3 The indoor
evaporator’s inlet temp
sensor (pipe number: 2)