Thermo Solar SGC36HV, Useu Manual

Page: 39 / 184

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Service settings manual
39
Para-
meter
Function Parameter description Setting range Default
value
F1.11 DIFFERENTIAL THER-
MOSTAT
Selection if programmed output should operate as a
differential thermostat.
0- NO
1- YES
2- YES, INVERTED
0
F1.12 HEAT SOURCE SEN-
SOR FOR DIFF. THER-
MOSTAT
Selection of heat source sensor (higher temperature)
for differential thermostat.
1- T1 2- T2
3- T3 4- T4
5- T5 6- T6
3
F1.13 HEAT SINK SENSOR
FOR DIFF. THERMO-
STAT
Selection of heat sink sensor (lower temperature) for
differential thermostat.
1- T1 2- T2
3- T3 4- T4
5- T5 6- T6
4
F1.14 SWITCH- ON DIFFE-
RENCE FOR DIFFE-
RENTIAL THERMO-
STAT
Switch -on difference setting for differential thermo-
stat.
4 ÷ 30 °C
8
F1.15 SWITCH- OFF DIFFE-
RENCE FOR DIFFE-
RENTIAL THERMO-
STAT
Switch -off difference setting for differential thermo-
stat.
1 ÷ 20 °C
3
F1.16 CIRCULATION ON
OUTPUT
Selection if output should be used for hot water circu-
lation and the way it should operate.
1- circulation with pump running and standby time
2- circulation is activated with flow switch on terminal
T3 and is running for setted running time
3- circulation is activated with flow switch on terminal
T4 and is running for setted running time
4- circulation is activated with flow switch on terminal
T5 and is running for setted running time
5- circulation is activated with flow switch on terminal
T6 and is running for setted running time
0- NO
1- YES, RUN/
STANDBY TIME
2- YES, T3
3- YES, T4
4- YES, T5
5- YES, T6
0
F1.17 SWITCH-ON IMPUL-
SE / CIRCULATION
PUMP RUNNING TIME
This function activates output for setted time. After
setted time expires, the output is switched off, regar-
dless to other switch-on or switch-off commands.
This setting is especially useful for control of support
pump in Drain-back systems.
Setting 0 means there is no delay and the output
should activate immedately and stay activated for the
whole time of switch-on command.
0 ÷ 3600 s
0
F1.18 SWITCH-ON DELAY /
CIRCULATION PUMP
STANDBY TIME
This function delays activation of output for setted
time. Output is activated when setted delay time
expires.
REMARK: If delay time is longer as time of switch-on
period the output won't activate.
Setting 0 means there is no delay and the output
should activate immedately and stay activated for the
whole time of switch-on command.
0 ÷ 3600 s
0
A1343_3 MJ/OD 06/2018