9
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Electrical installation
9.2.4 To connect the user interface
Installer reference guide
88
A
B
D
A
Cu
Alpex
18°C 0.25 m
0.1 m
5°C
0.5 m
0.2 m
2 On the outdoor unit, connect B to the appropriate terminals as shown in the
illustration below.
180°
3 Fix the cable with cable ties to the cable tie mountings.
This topic describes the following:
▪
Connecting the user interface cable to the outdoor unit.
▪
Installing the user interface, and connecting the user interface cable to it.
▪
(if necessary) Opening the user interface after it is installed.
EKMBHBP1
B
D
FHL1
FHL2
X2M.4
Y
X2M.3
N
X2M.14a
L
M4S
B
14a
3
4
X2M
FHL3
EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688013-1B – 2022.09