Panasonic S-18MK2U6, Руководство по установке

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Stranded wire
Ring
pressure
terminal
Strip 3/8” (10 mm)
Fig. 4-6
Screw and
Special washer
Ring
pressure
terminal
Terminal board
Ring pressure
terminal
Screw
Special
washer
Wire
Wire
Fig. 4-7
How to connect wiring to the terminal
■
For stranded wiring
(1) Cut the wire end with cutting pliers, then strip the insulation
to expose the stranded wiring approx. 3/8” (10 mm) and
tightly twist the wire ends. (Fig. 4-6)
(2) Using a Phillips head screwdriver, remove the terminal
screw(s) on the terminal board.
(3) Using a ring connector fastener or pliers, securely clamp
each stripped wire end with a ring pressure terminal.
(4) Place the ring pressure terminal, and replace and tighten
the removed terminal screw using a screwdriver. (Fig. 4-7)
(5) Confirm the “Checkpoint” under the section
“7.PRECAUTIONS ON TEST RUN” after installation of
indoor and outdoor units, panels and electrical wiring.
CAUTION
Loose wiring may cause the terminal to overheat or result in unit malfunction.
A fire hazard may also occur.
Therefore, ensure that all wiring is tightly connected.
When connecting each power wire to the terminal, follow the instructions on “How to connect wiring to the terminal” and fasten the
wire securely with the fi xing screw of the terminal board.
■
Wiring sample
Type K2
L1
R1 R2
L2 N U1 U2
Functional ground screw (External Electronic
Expansion Valve Kit)*
Protective ground screw
Fixture screw for resin cover
Resin cover
Power Supply
Inter-unit Control Wiring
Inter-unit
wiring
Top of conduit
connector
Lock nut
Earth plate
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
Remote Control Wiring
Optional subpart Solenoid
Valve Relay Kit (part of
Solenoid Valve Kit)
* As to functional ground screw and protective ground screw, remove the fixture screw and resin cover.
Then, carry out earth ground work.
Route the inter-unit wiring from the back of the
indoor unit and pull it toward the front for
connection.
* Install the solenoid valve
relay kit on the wall.
Important:
Installation behind the
wall or ceiling is required
that the maintenance
should become capable.
Solenoid valve relay kit
Solenoid valve relay kit
00̲271654̲Eng.indb 17 00̲271654̲Eng.indb 17 2015/09/04 11:57:35 2015/09/04 11:57:35