Electrical Installation; Safety Standards; Connect The Cable To The Outdoor Unit - mundoclima MULTI H9M Série Manuel D'installation Et L'utilisauter

4. Electrical installation

Safety standards

- The supply voltage must be within a range of 90% to 110% of nominal value.
- The thermal circuit breaker and breaker should be 1.5 times the nominal consumption.
- All installation and wiring must comply with local and national average and the installation should
be performed by qualified personnel.
- The minimum section of wiring should be as follows according to consumption.

Connect the cable to the outdoor unit

D
MUEX-14-H9.2
MUEX-18-H9.2
MUEX-21-H9.3
MUEX-27-H9.3
MUEX-28-H9.4
MUEX-36-H9.4
MUEX-42-H9.5
Indoor unit connection
a) Models MUPR-H9M, MUCR-12-H9M, MUCSR-12-H9M
Indoor unit terminal block
Note:
1. The wall mounted indoor unit has terminal
2. For the interconnection between the outdoor unit and each indoor unit, use 3x1,5mm + T cable.
Power Wire
d
d
d
d
d
d
d
W , that can not be connected.
72
/ W Differential switch
W
W
W
W
W
W
W
b) Models MUCR-18-H9M, MUCSR-18-H9M
Indoor unit terminal block