TUC1800/2000-usm. rev.01
© 2020 VebaBox B.V. User Manual TUC1800 or TUC2000
16
WARNING:
For proper functioning of chained units, the main switches on
slave devices need to be always in position “0”. Only main switch on master
device should be used to operate all chained units.
Connecting in series with remote control as master device
Connecting in series with TUC1800/TUC2000 unit as the master device
High pressure warning
The thermal unit is protected against extreme conditions that can
cause high refrigerant pressures, such as extremely high ambient
temperatures or dirty/blocked heat exchangers. The triggering of this
protection is indicated by a red control light (3).
If you notice the protection has been triggered, ensure proper
ventilation of thermal unit in the car (check the roof fan function). If
the problem is not solved by setting the unit to proper ambient
temperatures (-20°C to +40°C), the heat exchanger can be dirty or
blocked
– please contact your local dealer for service.
Master
Slave
Master
Slave
Slave
