Rotex Controller Series User Manual

EbV Product documentation THETA NORM/UNIT
5-46
* only OEM
** Available settings depend on the type of intelligent boiler control or are preset according to the limit values
of the boiler control.
5.6.6 Raising Return Temperature Level
5.6.7 Solar Level (..VV..)
26
Basic load parallel shift (only
when used in cascade
mode)
0…60 K 10 K 10-3
27**
Heat circuits minimum
temperature limit
5 °C...BT
min
(only if start up release is separated-
Parameter 02 = 3)
36 °C 8-2
28**
Switching difference
Minimum temperature limit
heating circuits
2 K...20 K (only if start up release is separated-
Parameter 02 = 3)
4 K 8-2
29 H-GEN forced discharge
Off no function
1 Into DHW tank
2 Into heating circuits
3 Discharge in buffer tank
OFF 8-18
30*
OEM maximum temperature
limit
Minimum temperature limit ... 110 °C 110 °C 8-3
31* Minimal load control OFF, 1...10 min OFF
RESET
ST-1
Reset oper. hours / starts
stage 1
SET - 8-19
RESET
ST-2
Reset oper. hours / starts
stage 2
SET - 8-19
Parameter Designation Setting range / Setting values
Factory
settings
Individual
setting
Link
01 Return flow limiting setpoint 10 ... 95 °C 20 °C 8-13
02 Switch-off differential 1 ... 20 K (only if RBP in operation) 2 K 8-13
03 Extended run time (pump) 0 ... 60 min (only if RBP in operation) 1 Min 8-13
Parameter Designation Setting range / Setting values
Factory
settings
Individual
setting
Link
01 Switch-on differential (Switch-off differential +3 K) ... 30 K 10 K 8-40
02 Switch-off differential 2 K ... (Switch-on differential -3 K) 5 K 8-40
03
Minimum run time of solar
panel pump
0 ... 60 Min 3 Min 8-40
04
Maximum temperature limit
of solar panel
70 ... 250 °C 120 °C 8-40
05
Maximum temperature limit
solar buffer
50 ... 110 °C 75 °C 8-40
Parameter Designation Setting range / Setting values
Factory
settings
Individual
setting
Link

Rotex Controller Series Specifications

General

Brand	Rotex
Model	Controller Series
Category	Controller
Language	English