6
Table 2. Service parameter's list
Disp.
Parameter
Min Max Step Factory
default
Π100 Fan max work power or max power when Πr
0-10.
50
100 1%
100
n 40 Minimum fan power.
20
40
1%
40
Πh10 Fan speed decrease coefficient.
2
10
1
10
Πr 1 Automatic fan speed control and time of fan
start.
--, 0
10
1
1
Πn 5 Fan work time.
--, 5
60
1s
5
Πu 6 Fan pause time.
1
99 1min
6
Πd 3 Fan work time in manual mode
--, 1
99 1min
3
P 65 Central heating pump launch temperature.
60
70
1ºC
65
Ph 5 Central heating pump hysteresis.
1
10
1ºC
5
Pr 1
Central heating pump work mode:
0- automatic,
1- the pump work depends on room
temperature or room thermostat contacts,
2- the pump work depends on controller work
mode.
0
2
1
1
Pc-- Central heating pump pause time.
--, 1
99 1min
--
Pd 2 Central heating pump turn off delay.
--, 1
99 1min
2
L 65 Minimum boiler temperature.
60
65
1ºC
65
H 90 Maximum boiler temperature.
80
95
1ºC
90
h 5
Boiler temperature hysteresis.
1
10
1ºC
5
A105 Boiler overheating temperature.
95
105 1ºC
105
Fc 1
Additional thermostat work mode:
0 - room thermostat,
1 - exhaust gas thermostat.
0
1
1
1
F300 Maximum exhaust gas temperature.
---,
250 320 1ºC
300
Fh20 Maximum exhaust gas temperature hysteresis.
5
50
1ºC
20
Fd60 Fuel shortage testing time during boiler start.
--, 1 99, 4h 1min
60
Fb30 Fuel shortage testing time in work mode.
--, 1 99, 4h 1min
30
Ar 0
Work mode of extra output:
0- output turning on extra boiler,
1- alarm output,
2- output controlling emergency cooling
system,
3- output controlling extra devices turning on
during work of blow-in fan.
0
3
1
0
Prod Return to factory defaults.
outP Central heating pump testing.
outP out1
outΠ Fan output testing.
outΠ out2
outr
Additional output testing.
outr out3
End
Exit the service mode.
