Sanyo XHS3632 - Wiring System Diagram; How to Connect Wiring to the Terminal

37
S4179705
Wire
Special
washer
Screw
Ring pressure
terminal
Terminal plate
Screw and
Special washer
Ring
pressure
terminal
Wire
1107_M_I
Fig. 7-4
Fig. 7-2
Fig. 7-3
Stranded wire
Ring
pressure
terminal
Strip 3/8 in.
1106_M_I
1
2
G
U1
U2
1
2
L1
G
L2
G
U1
U2
Indoor
Unit
Outdoor
Unit
Ground
B
A
L1
L2
C
Inter unit
control line
DC 5 V
Inter unit
power line
230/208 V
Power supply
single phase
230/208 V
1103_M_I
Ground
Disconnect SW
(Field supply)
7-3. Wiring System Diagram
Outdoor Unit : “CH” model
Single-phase
60 Hz, 208 / 230 V
Loose wiring may cause the
terminal to overheat or result
in unit malfunction. A fire
hazard may also exist.
Therefore, ensure that all
wiring is tightly connected.
When connecting each power wire to the correspond-
ing terminal, follow the instructions on “How to connect
wiring to the terminal” and fasten the wire securely with
the fixing screw of the terminal plate.
7-4. How to Connect Wiring to the Terminal
■ For stranded wiring
(1) Cut the wire end with a wire cutter or wire-cutting
pliers, then strip the insulation to expose the
stranded wiring about 3/8 in.. (Fig. 7-3)
(2) Using a Pillips head screwdriver, remove the
terminal screw(s) on the terminal plate.
(3) Using a ring connector fastener or pliers, securely
clamp each stripped wire end with a ring pressure
terminal. (Fig. 7-3)
(4) Place the ring pressure terminal, and replace and
tighten the removed terminal screw using a
screwdriver. (Fig. 7-4)