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5
Mounting an Additional Sensor Adapter(s) (Option)
5 - 1 M o u n t i n g a n A d d i t i o n a l S e n s o r A d a p t e r ( s )
5 - 1 M o u n t i n g a n A d d i t i o n a l S e n s o r A d a p t e r ( s )
Install the additional sensor adapter(s) (MC-3010A-N and MC-3020D-N) at the locations "E" and "F" indicated in the
figure below. The unit may be pre-installed at the location "E" and "F", depending the configuration purchased.
D
C
B
1.
Unfasten seven binding screws (M4×10) to remove the junction box cover.
2.
Release the internal wiring cable from the wire saddle.
Wire saddle:
Wire saddle:
Release the cable from this wire
Release the cable from this wire
saddle to install the second
saddle to install the second
additional unit.
additional unit.
3.
Slightly loosen two binding screws (M4×10) to pull out the fixing plate.
Note: Loosen the binding screws only enough to pull out the fixing plate. If the screws are loosened too much,
the plate may fall and be damaged when it is hung in the next step.
Front
E
• A: MC-3000S-N*
• B to D: MC-3020D-N*
• E and F: Mounting location for additional unit*
F
*
1
: Pre-installed in the junction box.
No use
*
2
: Additional unit can not be installed when the pre-installed
A
Binding screw
7 pcs
Junction box cover
1
1
unit(s) exists.
Wire saddle:
Release the cable from this wire
saddle to install the first additional
unit.
3
2
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