ELECTRICAL INSTALLATION
5. Electrical installation
10
1. Remove the electrical control board cover
from the outdoor unit by loosening the screw
as shown in figure.
2. Connect the connective cables to the
terminals as identified with their respective
matched numbers on the terminal block of
indoor and outdoor units.
3. Secure the cable onto the control board with
the cord clamp.
4. To prevent the ingress of water, from a loop
of the connective cable as illustrated in the
installation diagram of indoor and outdoor
units.
5. Insulate unused cords (conductors) with
PVC-tape.Process them so they do not
touch any electrical or metal parts.
Screw
Cover
Connect the cable to the outdoor unit
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.
Model
ICP
MUEX-14-H6.2
2 x 2,5 + T mm
2
16 A
2P 30mA
MUEX-18-H6.2
2 x 2,5 + T mm
2
16 A
2P 30mA
MUEX-21-H6.3
2 x 4 + T mm
2
20 A
2P 30mA
MUEX-27-H6.3
2 x 4 + T mm
2
20 A
2P 30mA
MUEX-28-H6.4
2 x 4 + T mm
2
20 A
2P 30mA
MUEX-36-H6.4
2 x 6 + T mm
2
25 A
2P 30mA
MUEX-42-H6.5
2 x 6 + T mm
2
25 A
2P 30mA
Note:
The wall mounted indoor unit has terminal , that can not be connected.
W
Indoor unit connection
2(N)
S
Empty
1(L)
W
L
N
S
T
Differential sw itch
Pow er W ire
a) Wall mounted MUPR-H6M
c) Cassette MUCSR-H6M
S
L
L
N
S
T
N
b) Duct MUCR-H6M
S
L(L1)
L
N
S
T
N(2)
