Electrical Connections - TECSYSTEM VRT200 Instruction Manual

ELECTRICAL CONNECTIONS

VRT200 ED17
4
1) Remote enabling contact ENABLE
2) M1-M2 motor line connection 85-250Vca (5A
max) outputs powered.
Note: with the power to the unit ON, the FAULT relay switches, contacts 8-9 open (NO) and 7-9 closed (NC).
7 8 9
FAULT 8-9 NC: ALARM FAULT OR POWER OFF
EXAMPLE OF CONNECTION VRT200 ED17
TEMPERATURE CONTROL UNIT WITH FAN1
3
3) Control unit and fan line supply 85-250Vca
50-60 Hz 10 Amp.max
4) FAULT relay (fault signal)
7 8 9
FAULT 7-9: NC POWER ON
EXAMPLE OF CONNECTION VRT200 ED17
TEMPERATURE CONTROL UNIT WITH FAN1 AND
FAN2 INTELLIFAN FUNCTION ACTIVATION
VRT200
1
2
9