Connection of the Pipes
RJR LEFTREARPIPING:
Izl
Route theindoor tubingwiththedrainhose
throughthepipinghole inthe desiredposition.
Tubing
G
w
holding
retainer
To remove the retainec press
the bottom of chassis near the
@
Pull
retainer upward and pull the
tab out of its hole.
I
El
Insertthe pipings,power supplycord and the
connectingcableintothe pipinghole.
Outside
~
Piping
Connecting cable
Indoor
El
Inserttheconnectingcableintotheindoor unk
1 Do not connect the cable to the indoor unit.
2 Make a small loop with the cable for easy
comection later.
N07E: Wiring must comply with local and NEC
codes. The interconnecting wiring between
indoor and outdoor units of this system must be
18-4 wiring, 18-gauge (minimum), 3oo-volt mting,
type SJO-WA or STO-WA.
❑
Tape thetubq, drainhose and the connecting
cable.
@i!!i!s
Gas side piping
●.**
Liquid side piping
Drain hose
El
Indoor unitimtallation.
Hook the indoor unit onto the upper
portion of the installation plate. (Engage
the two hooks of the rear top of the indoor
unit with the upper edge of the installation
plate.) Ensure that the hooks are properly
seated on the installation plate by moving it
left and right.
❑
Conneet the pipingsto theindoor unit.
Align the center of the pipings and
sufficiently tighten the flare nut by hand.
79
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