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10 Servicing
10.3.9 Removal of the thermistors from the liquid and gas pipes
Remove the air inlet grille as indicated in chapter
long-lasting filter and the air inlet
Remove the fan duct and the fan as indicated in chapter
of the fan duct and the
fan, see on page 288.
Remove the drain pan as indicated in chapter
pan, see on page 291.
Remove the butyl sheet covering the thermistor. Remove the plate
securing the thermistor to the pipe on which it is located and
remove.
N O T E
•
The thermistor protection and securing system is the
same on the gas and liquid pipe.
•
The thermistors are secured with brackets.
10.3.10 Removal of the electronic expansion valve coil
Secure the body of the valve using an appropriate wrench and
loosen the nut with another wrench, turning it anti-clockwise.
N O T E
Do not hold onto the motor when loosening the nut with a
wrench. The base of the transmission part could become
loose and break.
Remove the optional air panel in line with the instructions given in
chapter
Removal of the optional air
Remove the fan duct and the fan as indicated in chapter
Remove the drain pan as indicated in chapter
Loosen the nut several turns to release the transmission part from the bolt.
Prepare the new transmission part (spare part) with the position of the transmission wheel (transmission bolt) already
adjusted.
N O T E
•
Pay attention to removal while replacing and prevent dust and foreign particles, etc. from entering it (the
exposed part during removal is the mechanical part of the valve).
•
Do not damage the valve joint with tools.
Fit the transmission part to the body of the valve, hold onto both and make sure their axes coincide before fitting the nut to
the valve body bolt.
292
SMGB0063 rev. 1 - 10/2010
Removal of the
grille, see on page 287.
Removal
Removal of the drain
panel, see on page 287.
Removal of the fan duct and the
Removal of the drain
fan, see on page 288.
pan, see on page 291.
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