64
Instructions for the installer
Parameter
Settable values
Default values
Notes
P18 - TSP18
Solar plant type choice
0 ÷ 1
0
0 = solar valve; 1 = solar pump
P19 - TSP19
Water heater set-point setting
10 ÷ 90 °C
60 °C
only with P18 = 1
P20 - TSP20
∆T ON (diff. for solar pump switch-on)
1 ÷ 30 °C
6 °C
P21 - TSP21
∆T OFF (diff. for solar pump shut-down)
1 ÷ 30 °C
3 °C
P22 - TSP22
Maximum collector temperature
80 ÷ 140 °C
120 °C
P23 - TSP23
Minimum collector temperature
0 ÷ 95 °C
25 °C
P24 - TSP24
Solar collector freeze protection
0 ÷ 1
0
0 = freeze protection inactive; 1 = freeze-
protection active (only with P18 = 1)
P25 - TSP25
Solar load forcing
0 ÷ 1
0
0 = automatic operation; 1 = always active
P26 - TSP26
Enabling of water heater cooling
0 ÷ 1
0
0 = disabled; 1 = enabled (with P18 = 1 only)
Tab. 14 Solar parameter (with P17=2 or with supplementary board)
Содержание KBS 24 - 32
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