Sanyo 24KHS72 Service Manual - Page 98

b For Outdoor Unit

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WARNING Loose wiring may cause the terminal to overheat or result in unit malfunction. A fire hazard may also exist. Therefore, be sure all wiring is tightly connected. When connecting each power wire to the corresponding terminal, follow the instructions "How to connect wiring to the terminal" and fasten the wire securely tight with the fixing screw of the terminal plate. How to connect wiring to the terminal a) For Indoor Unit (1) Cut the wire end with a cutting pliers, then strip the insulation to expose the wire about 9/32" (7 mm). See the label (Fig. 28) near the terminal plate. (2) Using a screwdriver, loosen the terminal screw on the terminal plate. (3) Insert the wire and tighten the terminal screw completely using a screwdriver. b) For Outdoor Unit I For solid core wiring (or F-cable) (1) Cut the wire end with a cutting pliers, then strip the insulation to expose the solid wire about 15/16" (25 mm). (Fig. 29) (2) Using a screwdriver, remove the terminal screw(s) on the terminal plate. (3) Using the pliers, bend the solid wire to form a loop suitable for the terminal screw. (4) Shape the loop wire properly, place it on the terminal plate and fix it securely with the removed terminal screw using a screwdriver. I For stranded wiring (1) Cut the wire end with a cutting pliers, then strip the insulation to expose the stranded wiring about 3/8" (10 mm) and tightly twist the wire ends. (Figs. 30 and 31) (2) Using a 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 connector. (Fig. 30) (4) Place the ring connector wire, and replace and tighten the removed terminal screw using a screwdriver. (Fig. 32) Special washer Wire 12 Strip 3/8" (10 mm) Strip 15/16" (25 mm) STRIP SIZE 9/32" (7 mm) (ACTUAL SIZE) Fig. 28 Solid wire Loop Insulation Fig. 29 Stranded wire Ring connector Fig. 30 Twist wire ends Fig. 31 Screw Ring connector Terminal plate Wire Fig. 32 Screw and special washer Ring connector

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12
When connecting each power wire to the corresponding
terminal, follow the instructions “How to connect wiring
to the terminal” and fasten the wire securely tight with
the fixing screw of the terminal plate.
How to connect wiring to the terminal
a) For Indoor Unit
(1)
Cut the wire end with a cutting pliers, then strip the
insulation to expose the wire about 9/32" (7 mm).
See the label (Fig. 28) near the terminal plate.
(2)
Using a screwdriver, loosen the terminal screw on
the terminal plate.
(3)
Insert the wire and tighten the terminal screw com-
pletely using a screwdriver.
b) For Outdoor Unit
■
For solid core wiring (or F-cable)
(1)
Cut the wire end with a cutting pliers, then strip the
insulation to expose the solid wire about 15/16" (25
mm). (Fig. 29)
(2)
Using a screwdriver, remove the terminal screw(s)
on the terminal plate.
(3)
Using the pliers, bend the solid wire to form a loop
suitable for the terminal screw.
(4)
Shape the loop wire properly, place it on the termi-
nal plate and fix it securely with the removed termi-
nal screw using a screwdriver.
■
For stranded wiring
(1)
Cut the wire end with a cutting pliers, then strip the
insulation to expose the stranded wiring about 3/8"
(10 mm) and tightly twist the wire ends. (Figs. 30
and 31)
(2)
Using a 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 connector.
(Fig. 30)
(4)
Place the ring connector wire, and replace and
tighten the removed terminal screw using a screw-
driver. (Fig. 32)
Solid wire
Loop
Insulation
Strip 15/16" (25 mm)
Fig. 29
S
TRIP
S
IZE
9/
3
2"
(7 mm)(ACTUAL
S
IZE)
Fig. 28
Stranded wire
Ring
connector
Strip 3/8" (10 mm)
Fig. 30
S
crew
Ri
ng
co
nn
ector
Termi
n
al plate
Wire
S
pecial
wa
s
her
Fig. 32
S
crew a
n
d
s
pecial wa
s
her
Ri
ng
co
nn
ector
Wire
WARNING
Loose wiring may cause the
terminal to overheat or result
in unit malfunction. A fire
hazard may also exist. There-
fore, be sure all wiring is
tightly connected.
Twi
s
t wire e
n
d
s
Fig. 31