Burkert Type 8660 - Manual (Page 2)

Type 8660 Control Center
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Contents Page
1. Features and Application Possibilities........................................................... 4
2. Notes on Safety............................................................................................. 5
3. Installing the Control Center.......................................................................... 5
4. Apparatus Variations of the Control Center................................................... 6
5. Connections................................................................................................... 7
5.1 Wiring diagram.............................................................................................. 7
5.2 Signal inputs.................................................................................................. 10
5.3 Signal outputs................................................................................................ 10
5.4 DIP-switch..................................................................................................... 12
6 Structure of Heating and Cooling Systems and Control Center Functions 13
6.1 System structure............................................................................................ 13
6.2 Functions....................................................................................................... 14
7. Operating the Control Center........................................................................ 16
7.1 Operating and display elements.................................................................... 16
7.2 Operating Options in Operational Mode Ignition off (ZA).............................. 18
7.2.1 Overview of operating options in ZA.............................................................. 18
7.2.2 Setting the real-time clock in ZA.................................................................... 18
7.2.3 Setting the time-switch for the supplementary heater in ZA.......................... 20
7.2.4 Changing the air flow direction in ZA............................................................. 22
7.2.5 Switching the Defrost function on and off in ZA............................................. 22
7.2.6 Changing the temperature set point in ZA..................................................... 22
7.2.7 Switching the supplementary heater on and off in ZA................................... 23
7.2.8 Switching the fresh air / circulation air flap on and off in ZA.......................... 23