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9. Connect the power cable to the terminals.
10. Remount the back panel.
4.4 RS485/RS422 interface
Units in the SpaceSaver and SpaceSaver PLUS versions are equipped
with a four-pin RS485 interface as standard.The interface can be reduced
to a two-pin RS422 interface.
1. Bridge the terminals to reduce the interface to a two-pole RS422
interface.
- X3/1 to X3/3
- X3/2 to X3/4
2. Use twisted wires (e. g. LiYY (TP) 2x2x0.5) for the connection.
3.
Close the last unit with a 150 Ω terminating bus resistor.
4.5 Connect performance optimization system
(LOA)
Units in the SpaceSaver and SpaceSaver PLUS versions are equipped
with a performance optimisation system (LOA) as standard.
With this system, 230 V signals are passed on to an external performance
optimization system. By means of this signal, the system can interrupt
the heating cycle and stop heating.
The LOA connection is compatible to systems from SICOTRONIC GmbH.
Global Foodservice Solutions
Planning and installation instructions26
Space$aver
™
Electricity