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Hitachi RPI-16.0KFNQL Installation & Maintenance Manual page 18

Inverter-driven multi-split system heat pump

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All the materials and components should
comply with local statutes.
Only brass wires are allowed.
Connect eletrical wires refering to the
circuit diagram.
All the connection must be operated by
professionals.
Install a breaker that can cut off the
wholesysterm.
Connect the ground wire.
If the fan reverse,adjust the phase.
The elecrtrical wires should not contact
with gas pipe or liquid pipe.Make sure
the pipe systerm insulated completely.
Make sure that the electrical wires are
not nipped into the electrical box or
maintance cover.
Do not connect the remote control unit
wires with the power supply wires together,
or it may cause an abnormity.
Do not connect diffent standard wires to
the same terminal.
Do not connect cable of remote control
switch and operating wires with power
supplyand earth wires together.Keep 50MM
away from each other.
Use appointed wires,and ensure the terminal
fixed.
Cut out the center of the rubber bushing in the
wiring connection holeÿas shown in Fig.7.1
Connect the cable of the remote control switch to
the connectors inside the electrical box through
the connecting hole in the cabinet.
Connect the power supply and earth wires to the
terminals in the electrical box. Tightly clamp the
sires using the cord clamp inside the electrical box.
Seal the wiring connection hole after running the
cables with the seal meterial to protect the unit
from condensate water or insects.
Connect the wires between the indoor unit and
outdoor unit to the terminals in the electrical box.
11
± 6%

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