TAC AB, Feb 2000
2:7
General
TAC 200 User’s Manual
2.4 Commissioning
When the installation and the electric wiring have been completed, carry out
the following checks and adjustments before taking the system into operation.
1. Check that the sensors and actuators have been correctly connected.
2. Locate the DIP-switches on the front panel, under the List of
functions and set the switches as follows.
Switch Position off (0) Position on (1)
1 on/off control mixing valve
2 on/off: 2 steps on/off 3 steps
3 radiator heating floor heating
4 no room sensor room sensor
5 room sensor EGRL room sensor EGF 1
(with SP dial)
6-7 (no significance; set to 0)
8 hardware reset and restart when switched from normal
position 0 to 1 and back.
If switch 1 is set to 1 (mixing valve), switch 2 will have no significance.
If switch 4 is set to 0 (no sensor), switch 5 will have no significance.
If restart is needed with switch 8 the controller will not lose any set values.
Hardware reset
3. Connect the power supply.
12345678
on
off
Dip-switches, underneath the list of functions
Factory settings 1-8: 1000 0000.
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