Samsung Mini DVM, Technical Data Book

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Installation
VI
-16
1
1
DVM PLUS
III
, DVM PLUS
III
HR
◆
Make sure that all wiring should not contact with piping line during the field wiring work. If not, the vibration of compressor
can make a damage to wiring and piping. It may result in fire.
◆
Make sure to pass electrical wiring of the power cable (3 phase 3 wires or 3 phase 4 wires) through a conduit hole of the
front side.
C C
C C
a a
a a
u u
u u
tt
tt
ii
ii
o o
o o
n n
n n
1-6. Wiring works
3) Caution of wiring work
Example) 3 phase 3 wires
3 phase 380~415V
MCCB
ELB
Connecting
1 Phase
220~240V
MCCB
ELB
To sub unit
1 phase (220~240V)
and communication cable
To sub unit
(3phase 380~415V)
Outdoor Unit
Base line to Cable A
30mm
Base line to Cable B
60mm
Base line to Cable C
90mm
Base line to Cable A
30mm
Base line to Cable B
60mm
Base line to Cable C
90mm
1. Be sure to connect the suitable length of power wiring to the power wiring terminal block using ring terminal
like above the figures.
2. Make sure to fix wiring using cable tie like above the figures.
3. After wiring, reinstall the housing cover which has an isolator into the middle frame.
Connecting the ring terminal of 3 phase cable (CV) Connecting the ring terminal of 3 phase cable (FCV)
Base line Base line
Middle frame
Housing cover
A
B
C
A B C
A
B
250mm
C
A B C
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