MCAC-UTSM-201503 R410A Full DC Inverter Split Duct Type Technical Manual
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The wiring must be performed by professional technicians according to the circuit diagram
labels.
Distribute the wires according to the relevant electric technical standards promulgated by the
State, and set the Residual Current-operated Circuit Breaker (RCCB) properly.
The power wire and the signal wire shall be laid out neatly and properly, without mutual
interference or contacting the connection pipe or valve.
No power cable is attached to this equipment. The user can select the power cable by reference
to the stipulated power supply specifications. No joint of wires is allowed.
Upon completion of wire connection, double check it and then connect the power supply.
An all-pole disconnection device which has at least 3mm separation distance in all pole and a
residual current device (RCD) with the rating of above 10mA shall be incorporated in the fixed
wiring according to the national rule.
The appliance shall be installed in accordance with national wiring regulations.
5.2 Specifications of power supply
Model
MHC-96HWD1N1(A)
MOUA-96HD1N1-R
Power
220-240V~50Hz
380-415V 3N~50Hz
Switch capacity of the main power
supply / Fuse(A)
16/16
40/40
Indoor unit power cable
3×2.5mm
2
(Includes grounded wire)
/
Outdoor unit power cable
\
5×6.0mm
2
(Includes grounded wire)
Indoor Unit /Outdoor Unit Signal Wire
(mm2) (Weak electric signal)
3-core shielded wire 3×0.75
5.3 Schematic diagram
