Daikin BRC230Z4, Руководство по установке

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Step 1.
Attach the Zone control box to the body of the indoor
unit using the (4) M6 screws supplied. (Fig.1)
Be careful not to cause damage to the internal
components of the Zone control box when attaching the
box to the indoor unit.
Step 2.
Pass both ends of the field supplied cable through the
plastic bushes of the indoor unit electrical box and zone
controller box. Strip both ends of the cable. Connect the
stripped wires to the LN terminals of the unit electrical
box and the zone controller box.
By using a cable tie (field supplied), secure both ends of
the LN cable to the anchor as shown in (Fig.2)
ensuring the cable tie is secured to the outer insulation
of the cable.
Step 3.
Connect the loose end of P1 P2 communication cable to
the P1 P2 terminal block of the indoor unit electrical box.
(No polarity)
By using a cable tie (field supplied) secure P1 P2
communication cable to the anchor as shown in (Fig.3).
Note 1:
You may find it easier to wire the control box before mounting the box to the indoor unit, for example when the
ceiling space is tight. If you choose to wire the control box before mounting it to the indoor unit ensure to allow
adequate cable length.
Note 2:
Please refer to Electric Wiring Work Pg. 14 of this manual to determine cable connection style and to ensure the
wiring connections are appropriate.
Note 3:
Ensure all field wiring passes through the black plastic wiring bushes located at the bottom of the controller box.
8
24VAC
24VAC
P1 P1 Communication wire
L N E
L N E
S7
HOW TO WIRE & INSTALL BRC24Z4 / BRC24Z8
Fig.2
Fig.3
Indoor Unit Electrical Box Zone Controller Box
Fig.1
FDYQ(N)71-160 FDYQ(N)180-250
Indoor Unit Electrical Box Zone Controller Box
P1 P2 F1 F2 T1 T2
REMOTE
CNTRL
TRANSMISSION
WIRING
FORCED
OFF
Indicates 180 - 250
terminal block