Wiring - mundoclima MUST 18 HF Manual De Instalación

Air Conditioner Ceiling-Floor

8. WIRING

Attaching wiring
1. The air conditioner should use separate power
supply with rated voltage
2. The external power supply to the air conditioner
should have ground wiring, which is linked to the
ground wiring of the indoor and outdoor unit.
3. The wiring work should be done by qualified
persons according to circuit drawing.
4. Aleakage protector should be installed
according to the National Standard concerning
electrical appliance.
5. Be sure to locate the power wiring and the
signal wring well to avoid cross-disturbance and
their contact with connecting pipe or stop value
body.
The Specification of Power
Type
Power
Circuit breaker / Fuse (A)
Indoor unit power wiring(mm )
Indoor/Outdoor
connecting wiring
2
(mm )
Type
Power
Circuit breaker / Fuse (A)
Indoor unit power wiring(mm )
Indoor/Outdoor
connecting wiring
2
(mm )
Phase
Frequency and volt
2
Ground wiring
Outdoor unit power
Storng electric signal
Weak electric signal
Phase
Frequency and volt
2
Ground wiring
Outdoor unit power
Storng electric signal
Weak electric signal
6. The wiring attached to this air conditioner is
10m long. Be sure to prolong it with wiring of the
same type and proper length if necessary.
Generally, do not twist two wiring together unless
the joint is soldered well and covered with
insulator tape.
7. Do not turn on the power until you have checked
carefully after wiring.
12000-18000 btu
1-Phase
220-240V - 50 Hz
40/25
3 x 2,5
5 x 2,0
1 x 0,5
(1 conductor)
12000-18000 btu 24000-36000 btu
1-Phase 1-Phase
220-240V - 50 Hz 380V 3N - 50 Hz
40/25
3 x 2,5
2,0
-
3 x 2,0
-
9
24000-36000 btu
1-Phase
220-240V - 50 Hz
40/20
- 3x2,5
2,0 2,5
3 x 2,5
3 x 2
2 x 0,5
(2 conductores)
36000-60000 btu
3-Phase
220-240 V - 50 Hz
40/20 40/25
3x2,5 5x2,5
2,0 2,0
3 x 2,0 5 x 2,0
1 x 2,0 1 x 2,0
-
EN
-