29
c
a
d
e
3N~ 50
/60
Hz
380-415 V
Y1
L1 L2 L3
L1 L2 L3
N
b
I
single system
M
Master
a
Interconnection cables
b
Power supply cable
c
Earth leakage circuit breaker
d
Fuse
e
User interface
INFORMATION
Some indoor units may need a separate power supply in
order to guarantee maximum capacity. See the installation
manual of the indoor unit.
Y1
a
b
d
c
a
Interconnection cable
b
Power supply cable
c
Earth
d
Cable tie
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
Choose a knockout hole and remove the knockout hole by
tapping on the attachment points with a flat head screwdriver
and a hammer.
5
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
a
2
3
1
a
a
Power supply cable
Note:
Route the interconnection cable
together with the refrigerant piping. See
"4.6.1 To finish the outdoor unit
installation"
Connecting to the
frame
When cables are routed from the unit, a
protection sleeve for the conduits (PG
insertions) can be inserted at the knockout
hole.
When you do not use a wire conduit,
protect the wires with vinyl tubes to
prevent the edge of the knockout hole from
cutting the wires.
a b c
d
e
A B
A
Inside of the outdoor unit
B
Outside of the outdoor unit
a
Wire
b
Bush
c
Nut
d
Frame
e
Hose
NOTICE
Precautions when making knockout holes:
▪ Avoid damaging the casing and underlying piping.
▪ After making the knockout holes, we recommend to
remove the burrs and paint the edges and areas
around the edges using repair paint to prevent rusting.
▪ When passing electrical wiring through the knockout
holes, wrap the wiring with protective tape to prevent
damage.
6
Reattach the service cover.
7
Connect an earth leakage circuit breaker and fuse to the power
supply line.
Summary of Contents for FDMF48AVMK
Page 1: ...FDMF48AVMK FDMF54AVMK RZF48AYMK RZF54AYMK 3P640554 1 KA...
Page 2: ...1 FDMF48AVMK FDMF54AVMK a certain product or domain against unsafe practices...
Page 3: ...2...
Page 4: ...3...
Page 5: ...4 8...
Page 6: ...5 48 54 48 54 1500 1538 1800 8 8 8 7...
Page 7: ...6...
Page 9: ...8...
Page 10: ...9...
Page 11: ...10...
Page 12: ...11 48 54...
Page 13: ...12...
Page 14: ...13...
Page 15: ...14...
Page 16: ...15 48 54...
Page 17: ...16...
Page 18: ...17...
Page 19: ...18...
Page 21: ...20...
Page 34: ...33...
Page 35: ...34 FDMF48AVMK FDMF54AVMK RZF48AYMK RZF54AYMK...
Page 36: ...35...
Page 37: ...36...
Page 38: ...37...
Page 39: ...38...
Page 40: ...39 RZF48AYMK RZF54AYMK...
Page 41: ...40...
Page 42: ...41...
Page 43: ...42...
Page 44: ...43...
Page 45: ...44...
Page 46: ...45...
Page 47: ......
Page 49: ......
Page 50: ......
Page 51: ...3P640554 1 KB...
Page 52: ...44...
Page 53: ...43...
Page 54: ...42...
Page 55: ...41...
Page 56: ...40...
Page 57: ...39...
Page 58: ...38...
Page 59: ...37...
Page 60: ...36...
Page 61: ...35...
Page 62: ...34...
Page 63: ...33...
Page 64: ...32...
Page 65: ...31...
Page 66: ...30...
Page 67: ...29...
Page 68: ...28...
Page 69: ...27...
Page 70: ...26...
Page 71: ...25...
Page 72: ...24...
Page 73: ...23...
Page 74: ...22...
Page 75: ...21...
Page 76: ...20...
Page 77: ...19...
Page 78: ...18...
Page 79: ...17...
Page 80: ...16...
Page 81: ...15...
Page 82: ...14...
Page 83: ...13...
Page 84: ...12...
Page 85: ...11...
Page 86: ...10...
Page 87: ...9...
Page 88: ...8...
Page 89: ...7...
Page 90: ...6...
Page 91: ...5...
Page 92: ...4...
Page 93: ...3...
Page 94: ...2...
Page 95: ...1...