Mitsubishi Electric ecodan PUHZ-W50VHA2 User Manual page 33

Connecting the wired remote controller
CONNECTING THE WIRED REMOTE CONTROLLER TO FTC2
Connect the wired remote controller cable to 5 and 6 on the terminal
block (TB62) on the FTC2 controller. Fig. 4.3
Wire No. x size (mm²) : 2 x 0.3 (non-polar)
The 5m wire is attached as an accessory. Max. 500m
Wiring size must comply with the applicable local and national codes.
Circuit rating: DC12V
Circuit rating is NOT always against the ground.
FOR WIRED REMOTE CONTROLLER
Installing procedures
Obtain the following parts:
2 piece switch box
Thin copper conduit tube
Lock nuts and bushings
A remote controller profile
B Required clearances surrounding the remote controller
C Installation pitch
Seal the entrance for the remote controller with putty to prevent
possible liquids entering or insects.
A For installation in the switch box
B For direct installation on the wall, select one of the following:
Prepare a hole through the wall to pass the remote controller cable (in
order to take out the remote controller cable from the back), then seal
the hole with putty.
Take out the remote controller cable through the cut-out upper case,
then seal the out-out notch with putty.
B-1 To lead the remote controller cable from the back of the controller.
B-2 To take out the remote controller cable through the upper portion.
C Wall G Switch box
D Conduit H Remote controller cable
E Lock nut I Seal with putty
F Bushing J Wood screw
INSTALLATION: FTC2
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Fig. 3.7
Fig. 3.8
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