Electric Wiring Work - mundoclima MUCSR H11 Serie Manual De Instalación Y Usuario

5.

ELECTRIC WIRING WORK

General instructions
All field wiring and components must be installed by a licensed
electrician and must comply with relevant European and national
regulations.
Use copper wire only.
Follow the 'Wiring diagram' attached to the unit body to wire the
outdoor unit, indoor units and the remote controller.
A circuit breaker capable of shutting down power supply to the
entire system must be installed.
Note that the operation will restart automatically if the main
power supply is turned off and then turned back on again.
Be sure to ground the air conditioner.
Do not connect the ground wire to gas pipes, water pipes,
lightning rods, or telephone ground wires.
- Gas pipes: might cause explosions or fire if gas leaks.
- Water pipes: no grounding effect if hard vinyl piping is used
- T elephone ground wires or lightning rods: might cause
abnormally high electric potential in the ground during
lightning storms .
The specification of power
Model
(kBTU/h)
Phase
Voltage
Frequency
Power wiring
Indoor/Outdoor connecting wiring
Circuit breaker / Fuse
Wiring diagrams for power and interconnection between the outdoor unit and the indoor unit:
MUCSR-18/24/30/36/42-H11
MUCSR-H11-I
INDOOR UNIT
L N
S
1(L) 2(N)
.
12
~ 1~
V 230
Hz 50
mm2 3 x 2,5 3 x 2,5 3 x 2,5 3 x 2,5 3 x 4
mm2 4 x 1
A 25/20 25/20 25/20 50/40 50/40 50/40 32/25 32/25
MUER-H11-E
OUTDOOR UNIT
230 Vac
50 Hz
Minimum nominal cross-sectional
area of conductors:
Rated current Nominal cross-sectional
of appliance
(A)
<6
>6 and <10
>10 and <16
>16 and <25
>25 and <32
>32 and <45
>45 and <60
NOTE:
The cable size and the current of the fuse or switch are determined by the
maximum current indicated on the nameplate which located on the side panel
of the unit. Please refer to the nameplate before selecting the cable, fuse and
switch.
18 24 30 36
1~ 1~ 1~ 1~
230 230 230 230
50 50 50 50
4 x 1 4 x 1 4 x 1 4 x 1
MUCSR-48/60-H11T
MUCSR-H11-I
INDOOR UNIT
L N
S
1(L) 2(N)
61
area
(mm2)
0.75
1.0
1.5
2.5
4.0
6.0
10.0
42 48 60
1~ 3~ 3~
230 400 400
50 50 50
3 x 4 5 x 2,5 5 x 2,5
4 x 1 4 x 1 4 x 1
MUER-H11T-E
OUTDOOR UNIT
400 Vac
50 Hz