Fujitsu AIRSTAGE ARUX12TLAV2 Installation Manual page 8

(11) Insert the thermistors removed in step (4) into the thermistor holder at the position
shown in the figure, and fix them with the fixing springs. Then, clamp the cables with the
cable clamp and screw (use the 1 set removed in step (2)). Route the cable as shown
in the figure.
ARUX12/18/24/30/36/48
A
B
ARUX60
A
B
Fixing spring
Thermistor holder
(copper tube)
En-7
Cable clamp
Screw
A
Thick
Thermistor
B
Thin
(12) Reinstall the solenoid coil removed in step (5) in the orientation shown in the figure.
(*Be sure to match the snap fittings on the solenoid coil and armature. Incomplete
mounting can cause malfunctions.)
Insert the room temperature thermistor removed in step (3) into the mount on the front
of the heat exchanger, and fix it with a cable tie (small; accessories). (Access from the
intake port.) Cut off the excess of the cable tie.
ARUX12/18/24/30/36/48
ARUX60
Thermistor holder (copper tube)
Fix with a cable tie (small; accessories).
(13) Bind the cables to the heat exchanger with the cable ties (small; accessories) as shown
in the figure.
If the cables are not long enough or too long, loosen and adjust the cable clamp
installed in step (11).
Route the cables so that water does not collect in the cable tube. If water collects in the
cable tube, it may corrode the cable.
GOOD
Cable
Cable tube
Be sure to bind the cable from the top of the cable tube. If bind the cable directly, there is a
risk of disconnection.
GOOD
Cable
Cable tube
Solenoid coil
Armature
Snap fittings
CAUTION
PROHIBITED
Cable
Cable tube
PROHIBITED
Cable
Cable tube