8.3 Electrical wiring diagram
MCC-1
Controller
MVV 1200-2000 DC
230V/1~/50 Hz
L1 L2 L3 N
PE
E
P Q E
N
PE
L
Off Co. On
Ext. On/Off
400 V/3~/50 Hz
MXD/MVW
A
230V/1~/50 Hz
N
PE
L
X Y E
P Q E
Y
X
X Y E
MXD/MVW
B
230V/1~/50 Hz
N
PE
L
X Y E
P Q E
MXD/MVW
G
230V/1~/50 Hz
N
PE
L
X Y E
P Q E
MXD/MVW
C…D…E…F
Fig. 30: Electrical wiring diagram
Minimum cross section
*)
Line configuration
Indoor unit supply
3 x 1.5 mm
2
Outdoor unit supply
5 x 2.5 mm
2
Communication line
3 x 0.75 mm
2
Shielded
Central remote control
3 x 0.75 mm
2
Shielded
*)
All figures are “minimum cross sections”. The actual cross sections required must be determined by a spe-
cialist electrical company depending on the installation type. This is the responsibility of the customer.
The control is always connected with the indoor units and outdoor unit in series. Furthermore, the last indoor
unit in series must be equipped with a fixed resistor (see Fig. 30).
Ensure a correct rotating field!
REMKO MVV...DC
34
Summary of Contents for MVV 1200 Dc
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