Mitsubishi Electric CITY MULTI PUHY-P-ZKMU-A Installation Manual page 19

[1] Supplied parts
This unit includes the following parts.
1 Band ··· 2 pcs.
[2] Preparation for installation
[3] Installation
(1) Thread the power source cable through the rubber bushing on the left side. (Refer to Fig. 1, Note 1, and Note 2.)
(2) Thread the unit wiring (sensor wiring) and the transmission cable through the rubber bushing on the right side. (Refer to Fig. 1, Note 1, and Note 2.)
(3) Hold the power source cable and the transmission cable in place respectively with the cable straps. (Refer to Fig. 1)
(4) Connect the cables respectively to the power supply terminal block and the terminal block for transmission line. (Refer to Fig. 1)
(5) Secure each rubber bushing with the supplied band. (Refer to Fig. 1 and Note 3)
Cable strap
Rubber bushing
Tie band
(Supplied)
Unit wiring
(Trans)
Power cable
(not supplied)
Note 1) Make sure the cables are not coming out of the rubber bushing cut. (Fig. 2 and Fig. 3)
Top view
Wiring
Rubber bushing
Note 2) When threading the wiring through the rubber bushing, make sure the rubber bushing will not come off the sheet metal on the control box guard.
(Fig. 4 and Fig. 5)
Sheet metal
on the guard
Rubber bushing
<Fig. 4>
Note 3) When tying the supplied band around the rubber bushing, make sure to leave no gap between the ends. (Fig. 6 and Fig. 7)
Band
Overlapped
rubber bushing
<Fig. 6: Back of the rubber bushing>
Power supply terminal block
<Fig. 1>
Cut
Wiring
Rubber bushing
(oval part)
Rubber bushing
(oval part)
Top view
<Fig. 2>
Sheet metal
on the guard
Rubber bushing
<Fig. 5>
Approx. 20 mm [13/16 in]
There is a gap
Cut on the
in the rubber
rubber bushing
bushing.
M-NET
board
Transmission
terminal block
Transmission cable Unit wiring
(not supplied) (sensor wiring)
Cables are coming out of the rubber bushing.
Wiring
Cross-sectional view
<Fig. 3>
<<Important>>
When putting the band on the rubber
bushing, make sure the ends of the
rubber bushing overlap each other as
shown in Fig. 6.
Cut on
* If there is a gap, water from snow
the rubber
or rain may enter, resulting in
bushing
equipment damage.
<Fig. 7: Back of the rubber bushing>
Cable strap
Tie band
(Supplied)
Rubber bushing
19