Alfa Network Optigo CC, Instruction Manual

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AHE00047EN 2001
18
Alfa LU-VE is a trademark registered and owned by LU-VE Group.
Alfa LU-VE reserves the right to change specifications without prior notification.
Electrical connection for 1-4 EC fan motors 1-phase (2-speed, CC250 only)
M
1 ~
M
1 ~
M
1 ~
M
1 ~
L SN N PE
L N PE SN
-M1
L N PE SN
-M2
L N PE SN
-M3
L N PE SN
-M4
BK
GY
BN
GN
YE
GN
YE
BN
GY
BK
GN
YE
BN
GY
BK
GN
YE
BN
GY
BK
Fan speed selection
High/Low
Open the connection box. You will find the
electric wiring diagram inside.
High speed connection
Connect blue wire (N) to neutral.
Connect black wire (L) to power supply.
Low speed connection
Connect blue wire to neutral (N) and black wire
to power supply (L).
Open the orange clamps from the blue and
brown wires.
Create a jumper connection between the brown
(SN) and the blue (N) wires. This extra piece of
cable is not supplied with the unit.
black
blue
brown
blue
black