Hytek ALPHA Series Technical Data Manual page 10

ALPHA INSTALLATION WIRING DIAGRAM
ALPHA MAIN JUNCTION BOX INSTALLATION WIRING DETAILS
ALTERNATIVE PUMP
CONTROL - KEY/CARD
CONTROL SYSTEM
SWITCHED LIVE SUPPLY
220/240V AC 16 A MAX
KEY/CARD CONTROL
SYSTEM RELAY
220/240V AC
16A MAX
*
220/240V CONNECTIONS
230V AUTH.
MOTOR
OUTPUT
E L N
1 2 3 4
*
L
SUPPLIED WITH LINK FITTED BETWEEN TERMINALS 4 AND 5.
REMOVE LINK FOR REMOTE KEY/CARD CONTROL
PULSE OUTPUT CONNECTIONS
220-240V
INPUT
L N E
5 6 7 8
PULSE
OUTPUT
1 2 3
OPTO
ISOLATED
RELAY
COMMON
E
CONSTANT SUPPLY
220 / 240V AC
N
FUSE - 16A
L
KEY/CARD CONTROL
SYSTEM PULSE
INPUT TERMINALS
50V 0.25A MAX
S810/7