Daikin RZASG71M2V1B, Installation Manual

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4 Installation
Installation manual
14
RZASG71~Y1
Sky Air Advance-series
4P485928-1 – 2017.04
Item Tightening torque (N•m)
M4 (earth) 1.2~1.4
M5 (X1M) 2.0~3.0
Item Tightening torque (N•m)
M5 (earth) 2.4~2.9
If limited space is available at the wire terminal, use bended crimp-
style ring terminals.
4.5.3 Specifications of standard wiring components
Component V1 Y1
71 100 125 140 100 125+140
Power supply cable MCA
(a)
19.4 A 24.3 A 31.3 A 30.5 A 15.9 A 16.9 A
Voltage range 220~240 V 380~415 V
Phase 1~ 3N~
Frequency 50 Hz
Wire sizes Must comply with applicable legislation
Interconnection cables Minimum cable section of 2.5 mm² and applicable for 230 V
Recommended field fuse 20 A 25 A 32 A 16 A 20 A
Earth leakage circuit breaker Must comply with applicable legislation
(a) MCA=Minimum circuit ampacity. Stated values are maximum values (see electrical data of combination with indoor units for exact values).
4.5.4 To connect the electrical wiring on the
outdoor unit
NOTICE
▪ Follow the wiring diagram (delivered with the unit,
located at the inside of the service cover).
▪ Make sure the electrical wiring does NOT obstruct
proper reattachment of the service cover.
1 Remove the service cover.
2 Connect the interconnection cables and power supply as
follows:
c
a
d
e
1~50 Hz
220-240 V
3N~50 Hz
380-415 V
V1 Y1
L1 L2 L3
L1 L2 L3
N
b b
a
a
a
I, II, III, IV Pair, twin, triple, double twin
M, S Master, slave
a Interconnection cables
b Power supply cable
c Earth leakage circuit breaker
d Fuse
e User interface
a
71
d
c
e
d
c
e
f
100~140
d
f
d
c
c
b
a Switch box
b Stop valve attachment plate
c Earth
d Cable tie
e Interconnection cable
f Power supply cable
3 Fix the cables (power supply and interconnection cable) with a
cable tie to the stop valve attachment plate and route the wiring
according to the illustration above.
4 Route the wiring through the frame and connect the wiring to
the frame at the knockout hole.
Routing through
the frame Choose one of the 3 possibilities:
a
b
a
b
a
b
2
3
1
a Power supply cable
b Interconnection cable