Installation Manual

Installation Manual 39
Connecting the Cable between Indoor Unit, Distributor Unit and Outdoor Unit
ENGLISH
L1_BR N1_BL
L(L1) N(L2)
Connecting cable terminal
Power cord terminal
Cord clamp
:
1. Use connection cable NRTL(UL, ETL, CAS…) listed and stranded copper(4) THHN conductors,
sunlight (UV) resistant ROHS compliant PVC jacket 600 V direct burial listed, approved for wet
conditions. Temperature rated for –20 ℃(-4 ℉) to 90 ℃(194 ℉). And this cable should be
enclosed in conduit.
WARNING
• Be sure to comply with local and national codes while running the wire from the indoor unit to
the outdoor unit(size of wire and wiring method, etc).
• Every wire must be connected firmly.
• No wire should be allowed to touch refrigerant tubing, the compressor or any moving parts.
• The communication wirings of air conditioner should be separate and isolated from external
device’s electric wiring such as computers, elevator, radio & Television broadcasting facilities,
as well as medical imaging offices.
NOTICE
!
Indoor Unit Terminal Block
A Unit
Indoor Unit Terminal Block
B Unit
Indoor Unit Terminal Block
C Unit
Indoor Unit Terminal Block
D Unit
Indoor Unit Terminal Block
E Unit
Indoor Unit Terminal Block
F Unit
Indoor Unit Terminal Block
G Unit
Indoor Unit Terminal Block
H Unit
BD Unit (A)
BD Unit (A)
A Room B Room C Room D Room A Room B Room C Room D Room
BD Unit (B)
BD Unit (B)
1(L1) 2(L2) 3(A) 1(L1) 2(L2) 3(B) L(L1) N(L2)
L(L1) N(L2) S L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
60 kBtu/h class
36/42/48 kBtu/h class (RED)