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Components
Service manual
63
(C)(F)TXA15~50A(W)(S)(T) + (C)(F)TXA15~50B(B)(S)(T) + RXA42+50A +
RXA20~35A + RXA42+50B
Split Stylish R32
ESIE18-03C – 2020.02
CAUTION
Make sure the motor axle is well aligned with the slot in the gear when installing the
motor.
a
a
b
a
Screw
b
Front panel motor
Is the problem solved?
Action
Yes
No further actions required.
No
Return to the troubleshooting of the
specific error and continue with the
next procedure.
2.5 High pressure switch
2.5.1 Checking procedures
To perform an electrical check of the high pressure switch
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
Prerequisite:
Remove the required plate work, see
99].
1
Recuperate the refrigerant from the refrigerant circuit, see
137].
2
Fill the refrigerant circuit with nitrogen until pressurized just below operating
pressure of the high pressure switch.
a
b
e
f
d
c
a
High pressure switch protection control
b
Pressure
c
High pressure switch closed
d
High pressure switch open
e
High pressure switch operating pressure
Summary of Contents for Stylish Series
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