sufficiently tighten the fl&e nut by hand.
Z Tighten the flare nut with awrench.
o
access cover
ide piping
r dia.)
c
Liquid side piping
(smaller dia.)
Connecting cable (low voltage)
I
18
gauge
ndoor Unit Outdoor Unit
300 volt
Terminal
Terminal
(4P)
(6P)
@
II
@
@
Q
@
\
@
Power supply @
@
@
11 @
12 @
@
--- ---
1
1
1
I
I
I
!---------> Ground
Terminal block
Outdoor unit
Y
.
Lowvoltage wiring
Q
/
/
w- & ,--Y
/
d
Cover control
Conduit panel
upply voltage
onnection
WARNING
; Be sure
to comply with local codes to route the,>,.
wire fi-om the indoor unit to the outdoor unit
(size ofwire and wiring method, etc.).
~:’Everywire must be cormected securely.
‘~ No wire should be allowed to touch refi-igerant
tubing, the compressor or any moving parts.
9K I15V 14
18 15 amps
60Hz - lPh
12K
115V 14
18
20 amps
60Hz - lPh
18K
230/208V 14 18
I
15 amps
60Hz -1 Ph
NOES:
~;!~ shows field wiring (low voltage).
;:;; O shows power source wiring.
~~~Separately wire the high and low voltage lines.
~~<Use heat-proof electrical wiring capable of
withstanding tempemtures of up to 167° F.
‘~:Use outdoor and waterproof connection cable
rated more than 300V for the connection
between indoor and outdoor units. (For
example, Type SJO-WA.)
L
e