LG LC240CP Service Manual - Page 24

Wiring Connection

Get LG LC240CP PDF manuals and user guides View all LG LC240CP manuals
Add to My Manuals
Save this manual to your list of manuals

Page 24 highlights

Installation 4. Wiring Connection 1. All wiring must comply with LOCAL REGULATIONS. 2. Select a power source that is capable of supplying the current as required by the air conditioner. 3. Feed the power source to the unit via a distribution switch board designed for this purpose. 4. The terminal screws inside the control box may be loose due to vibration during transport. Check the screws for loose connection. (Running the air conditioner with loose connection can overload and damage electrical components.) 5. Always ground the air conditioner with a grounding wire and connector to meet the LOCAL REGULATION. 24k/34k Btu/h (1Ø) • Cooling & Heating type Terminals on the indoor unit 1(L) 2(N) 3 4 5 Terminals on the outdoor unit POWER INPUT 1(L) 2(N) 1(L) 2(N) 345 CAUTION The power cord connected to the outdoor unit should be complied with the following specifications (Rubber insulation, type H05RN-F approved by HAR or SAA). NORMAL CROSS-SECTIONAL AREA GN/YL Capacity 24k Btu/h 34k Btu/h 1 Phase 2.1mm2(AWG 14) 3.3mm2(AWG 12) The connecting cable connected to the indoor and outdoor unit should be complied with the following specifications (Rubber insulation, type H05RN-F approved by HAR or SAA). GN/YL NORMAL CROSS-SECTIONAL AREA 2.1mm2 (AWG 14)(24k/34k) 20mm(0.8inch) 20mm(0.8inch) If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer of its service agent. WARNING Make sure that the screws of the terminal are free from looseness. 24 Ceiling Cassette Air Conditioner

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
24
Ceiling Cassette Air Conditioner
Installation
4. Wiring Connection
Make sure that the screws of the terminal are free from looseness.
WARNING
1. All wiring must comply with LOCAL REGULATIONS.
2. Select a power source that is capable of supplying the current as required by the air conditioner.
3. Feed the power source to the unit via a distribution switch board designed for this purpose.
4. The terminal screws inside the control box may be loose due to vibration during transport.
Check the screws for loose connection.
(Running the air conditioner with loose connection can overload and damage electrical components.)
5. Always ground the air conditioner with a grounding wire and connector to meet the LOCAL REGULATION.
•
Cooling & Heating type
The power cord
connected to the outdoor unit should be
complied with the following specifications (Rubber
insulation, type H05RN-F approved by HAR or SAA).
If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer of its service agent.
The connecting cable
connected to the indoor and outdoor
unit should be complied with the following specifications
(Rubber insulation, type H05RN-F approved by HAR or SAA).
CAUTION
20mm(0.8inch)
GN/YL
NORMAL
CROSS-SECTIONAL
AREA 2.1mm
2
(AWG 14)(24k/34k)
20mm(0.8inch)
GN/YL
Capacity
24k Btu/h
34k Btu/h
1 Phase
2.1mm
2
(AWG 14)
3.3mm
2
(AWG 12)
NORMAL CROSS-SECTIONAL AREA
24k/34k Btu/h (1
Ø
)
POWER
INPUT
Terminals on the indoor unit
Terminals on the outdoor unit
1(L) 2(N)
2(N)
3
1(L)
2(N)
3
4
5
1(L)
4
5