Calorex Variheat AA600 - Volt Free Terminals and Remote Access

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1002595 ISSUE 5 M172 VARIHEAT
VARIHEAT AA SYSTEM OWNER INSTALLATION MANUAL
3.6 VOLT FREE TERMINALS AND REMOTE ACCESS
Fire alarm 230V AC (Link if not used)
10 11 12 13 14 15
16
17 18 19 20
1 2
Occupied/ Unoccupied Volt free
Remote On/Off (Link if not used) Main Fan Fault (Link if not used)
Common (Fuse 800mA
Machine On Fault (Total maximum load 500mA)
So Start Interlock
6 7
8 9
Boiler Go
Pool pump
Terminals 1-20