Electric Wiring Work - HTW Ix40 Serie Manual De Instalación

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 highelectric potential in the ground during
lightning storms .
Minimum norminal 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.
The specification of power
MODEL( Btu/h )
PHASE
POWER
(indoor)
FREQUENCY AND VOLT
CIRCUIT BREAKER/FUSE(A)
PHASE
POWER
(outdoor)
FREQUENCY AND VOLT
CIRCUIT BREAKER/FUSE(A)
area
(mm2)
0.75
1.0
1.5
2.5
4.0
6.0
10.0
18K 24K 30K~36K
1Phase 1Phase 1Phase
220-240V 220-240V 220-240V
15/10 15/10 15/10
1Phase 1Phase 1Phase
208-240V 208-240V 208-240V
30/20 30/20 40/30
CONTROL
- The capacity of the system and the network address of the air-conditioner
can be set by the switches on the indoor Main Control Board.
- Before setting, turn off the power. After setting, restart the unit.
- Setting is not allowed when the unit is power on.
Network address set
Every air-conditioner in network has only one network address to distinguish
each other. Address code of air-conditioner in LAN is set by code switches
S1 & S2 on the Main Control Board of the indoor unit, and the set range is 0-63.
S1
.
42K~48K 55K 30K~36K 42K~55K
1Phase 1Phase 1Phase
220-240V 220-240V 220-240V 220-240V
15/10 15/10 15/10
1Phase 1Phase 3Phase
208-240V 208-240V 380-420V 380-420V
40/35 50/40 30/20
20
Toggle switch set
S2
1Phase
15/10
3Phase
30/20
Network
assress
code
00~15
16~31
32~47
48~63