Midea MHC-96HWD1N1(A) Service Manual page 61

MCAC-UTSM-201503
Plastic expansion pipe
Plastic screw bar
Switching wires for signal receiving
board
Switching wires for wired controller
signal
3) Supplied assemblies on the site
Name
4-core shielded cable
86 Electrician box
Wiring tube (Insulating sleeve
and tightening screw.)
4) Installation procedure

The installation manual contains information about the procedure of installing wired
controller. Please refer to indoor unit installation manual for connecting between wired
controller and indoor unit.

Circuit of wired controller is low voltage circuit. Never connect it with a standard 220V or
380V circuit or put it into a same wiring tube with the circuit.

The shield cable must be connected stable to the ground, or transmission may fail.

Don not attempt to extend the shield cable by cutting, if it is necessary, use terminal
connection block to connect.

After finishing connection, do not use mugger to have the insulation check to the signal wire.

Wired remote controller structure size figure ( Unit: mm):
R410A Full DC Inverter Split Duct Type Technical Manual
3 For mounting on the wall
2 For fixing on the 86 electrician box.
For connecting the signal receiving board and
1
4-core shield wire.
(If needed) For connecting the main control panel
1
and 4-core shielding wire.
Qty (Embedded Specification (Only
into wall)
1
1
1
for reference)
2
0.5mm ×4 The longest is 15m.
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