Electrical Installation - mundoclima H11 Serie Manual De Instalación Y Usuario

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
MUEX-14-H11.2
MUEX-18-H11.2
MUEX-21-H11.3
MUEX-27-H11.3
MUEX-28-H11.4
MUEX-36-H11.4
MUEX-42-H11.5
Indoor unit connection
One-two models:
S(A) N(A) L(A)
S(2) N
S(1) N(B) L(B) L
S(B)
W
POWER
SUPPLY
To indoor
To indoor
unit A
unit B
All Wall-mounted type:
Models 9, 12, 18 and 24
Note: W Empty connection
Power Wire
S(A)
S(2)
S(1) S(B)
W
To indoor
unit B
Four-way cassette type:
Models 12 and 18
Duct type: Models 12, 18 and 24
Differential switch
N(A) L(A)
N
N(B) L(B) L
POWER
To indoor
SUPPLY
unit A
36
L(A)
S(2) S(A) N(A) N
N(B) L(B) L
S(1) S(B)
POWER
To indoor
To indoor
SUPPLY
unit A
unit B
Four-way cassette type:
Model 24