Installation and user manual
Error! Use the Home tab to apply
Titolo 1 to the text that you want to
appear here.
30
27
CH_low_mod_hyst_off
0°C
20°C
3
Burner is switched off when
T_flow_low > Setpoint_ch_low
+ CH_low_mod_hyst_off
28
Mixing_valve_step_open
_period
0 sec
255 sec
5
The period that the
mixing_valve completely
closed -> open
29
Mixing_valve_step_close
d_period
0 sec
255 sec
7
Period that the mixing_valve
completely open ->closed
30
Mixing_valve_interval
period
0 sec
255 sec
5
Period that the mixing_valve is
still
31
Mixing_p_hysteresys
0 sec
30°C
2
32
Mixing_max_still_hys
0 sec
30°C
2
33
Power_control_mode
0
1
1
Selected mode for distributing
power over individual burners
34
3rd_Pump
0
1
1
If this parameter is 1 the
3rd_pump is used as the low
temperature system pump. If it
is 0 it is used as the system
pump.
35
T4 frost protection
-30°C
15°C
3
Temperature for starting frost
protection on T4. If T4<= this
value or T1 <= 5°C then the
pump start (•). If after 10
minutes T1 is not over 5°C ->
one burner starts at the
maximum power until T1>=
20°C. If after 10 minutes T4 is
still under this value -> then
pump (•) run until T4 > this
value.
36
Gas Type
1
7
5
1 = NG with flue gas duct <
15m
2 = NG with flue gas duct >
15m
3 = LPG with flue gas duct <
15m
4 = LPG with flue gas duct >
15m
5 = Town Gas
6 = Gas F
7 = Gas G
37
T_out_min
-20°C
30°C
0
Minimum outside temperature
(gives maximum set value).
High-limited by T_out_max
38
T_out_max
0°C
30°C
18
Maximum outside temperature
(gives minimum set value).
Low-limited by T_out_min.
after this value the system
disconnect the heating function
39
T_out_correct
-30° C
30° C
0
Correction on outside
temperature
40
P.reduce emergency
10°C
80°C
70°C
41
Parameter reset
0
1
0
1 = Reset slaves to factory
default. Setting the value of "1"
all the default values are
Содержание CALDARIA CONDENSING 100
Страница 38: ...Installation and user manual...