TECHNICAL ASSISTANCE SERVICE
61
LIST OF MANUFACTURER LEVEL PARAMETERS
Nr.
Characteristic
Range
U/M
Default
setting
501 Minimum room temperature setpoint
Parameter only active if an outside temperature sensor is connected.
10…30
°C
10
502 Maximum room temperature setpoint
Parameter only active if an outside temperature sensor is connected.
10…30
°C
30
506 PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
30
507 PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
82
511 Boiler frost protection activation temperature
5°C<=par. 511<=par. 512
5…50
°C
5
512 Boiler frost protection de-activation temperature
par. 511<=par. 512<=50°C
5…50
°C
10
514 PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
15
516 Automatic Summer/Winter switching temperature
(30°C=switching disabled)
8…30
°C
20
517 Maximum control differential
If the boiler temperature setpoint - boiler temperature >=par. 517,
the minimum pause time after burner shutdown is interrupted.
0…90
K
30
519 External design temperature
-50…20
°C
-5
520 PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
10
532 Slope for heating curve 1
1…40
25
533 PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
15
534 Room temperature setpoint adjustment for CH circuit 1
-31…31
K
0
535 PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
0
552 Water circuit setting
0…255
66
553 Assignment of room unit circuits to boiler circuits
0…255
10
555 Parameter with 8 bits (= b7b6b5b4b3b2b1b0)
b1b0=DHW priority
b1b0=00 ----> Absolute priority
b1b0=10 ----> No priority
00
b2=Assignment of room temperature thermostat (TA) terminal
b2=1-------> Timer thermostat
b2=0-------> Room thermostat
0
b3= PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
0
b4= Activation of CH frost protection function
(0/1=OFF/ON)
1
b5= PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
0
b6= PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
0
b7= PARAMETER FIXED IN THIS MODEL
DO NOT CHANGE SETTING
0
