Danfoss L66 - Page 19

Control & overviews
Control & overviews
Service parameters (10-199)
31a
Circuit I (heating and cooling)
Lines Setting ranges Factory settings Your settings
10 Choice of room panel / remote control
1, 2 1
11 Setback temperature dependent
on outdoor temperature
OFF / -29 ... 10 °C -15 °C °C
12 Boost
0 ... 99% 0 % %
13 Reference ramping
0 ... 99 min. 0 min. min.
14 Optimizing time constant
OFF / 10 ... 59 OFF
15 Adaptive function of room
temperature
OFF / 1 ... 30 OFF
17 Influence on desired flow temperature
OFF / 1 ... 20 K OFF K
20 Optimization based on room /
outdoor temperature
ON / OFF OFF
21 Total stop
ON / OFF OFF
22 Pump exercise
ON / OFF OFF
23 Valve exercise
ON / OFF OFF
24 Gear motor / thermo actuator
ON / OFF ON
31 Return temperature limitation
- upper limit (X-axis)
-60 ... 20 °C 15 °C °C
32 Return temperature limitation
- upper limit (Y-axis)
10 ... 110 °C 40 °C °C
33 Return temperature limitation
- lower limit (X-axis)
-60 ... 20 °C -15 °C °C
34 Return temperature limitation
- lower limit (Y-axis)
10 ... 110 °C 60 °C °C
35 Return temperature influence
- max. limitation
-9.9 ... 0 ... 9.9 -2.0
36 Return temperature influence
- min. limitation
-9.9 ... 0 ... 9.9 0.0
37 Time constant for return temperature
limitation
OFF / 1 ... 50 25
43 Parallel operation of DHW and heating
circuits
OFF / 1 ... 99 K OFF K
52 Closed valve / normal operation
ON / OFF OFF
81 Time constant of input for
sensor S1
1 ... 250 50
31b
Service parameters (10-199)
Circuit I (heating and cooling)
Lines Setting ranges Factory settings Your settings
141 Override input selection
OFF / 1 ... 6 OFF
142 Restart period, TR
OFF / 1 ... 99 min. 20 min. min.
145 Changeover time, TP
0.0 ... 23.9 16.1
146 Pressure stabilization time, TST
1 ... 99 sec. 15 sec.
153 Changeover delay, TCH
OFF / 1 ... 99 sec. 5 sec.
196 Service pin LON
ON / OFF OFF
197 LON reset
ON / OFF ON
198 Daylight saving time changeover
ON / OFF ON
199 Master / slave address
0 ... 9, 15 15
Circuit II (DHW)
Lines Setting ranges Factory settings Your settings
22 Pump exercise
ON / OFF OFF
30 Return temperature limitation
10 ... 110 °C 50 °C °C
35 Return temperature influence
- max. limitation
-9.9 ... 0 ... 9.9 -2.0
36 Return temperature influence
- min. limitation
-9.9 ... 0 ... 9.9 0.0
37 Time constant for return temperature
limitation
OFF / 1 ... 50 25
141 Override input selection
OFF / 1 ... 6 OFF
142 Restart period, TR
OFF / 1 ... 99 min. 20 min. min.
145 Changeover time, TP
0.0 ... 23.9 16.1
146 Pressure stabilization time, TST
1 ... 99 sec. 15 sec.
153 Changeover delay, TCH
OFF / 1 ... 99 sec. 5 sec.