Locking The Rotary Switch; Feeder Pump Operation; Setting A Customized Key Number - Samson TROVIS 5573 Mounting And Operating Instructions

7.13

Locking the rotary switch

When this function has been activated, the controller remains in automatic mode regardless of
the rotary switch position. The rotary switch can no longer be used to adjust the controller set-
tings. It is still posssible to enter the key number.
Function
Locking the rotary switch
7.14

Feeder pump operation

In system Anl 3.0, the feeder pump UP1 only starts to operate in the default setting when a flow
temperature demand of a secondary controller exists. If CO5 -> F14 - 1 is configured, this is
also the case when the control circuit Rk2 requires heat.
Function
UP1 operation to cover own demand
7.15

Setting a customized key number

To avoid the unauthorized modification of functions and parameters of the controller, the de-
fault key number can be replaced with an individual key number.
Choose your custom key number between 0100 and 1900.
Proceed as follows:
1. Turn the rotary switch to
Display: 0 0 0 0
2. Set key number 1995 [q].
3. Confirm key number [ ].
4. Enter valid key number [q].
5. Confirm key number [ ].
Key number blinks.
6. Adjust desired custom key number [q].
7. Confirm custom key number [ ].
This new key number is now valid.
8. Return rotary switch to the standard switch position
WE Configuration
0 CO5 -> F22 - 1
WE Configuration
0 CO5 -> F14 - 1
(configuration and parameter level).
System-wide functions
(information level).
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EB 5573 EN