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Building Technologies Division User Manual LMS14... CC1U7471en
5 Handling 28.01.2015
Line no.
Operating line
Default value
Min
Max
Unit
Operator unit ACS420 ACS700/ACS790
5550 Aqua booster
No ¦ Yes ¦ Yes, wo gradient detection
Aqua booster
No ¦ Yes ¦ Yes, wo gradient detection
Aqua booster
No ¦ Yes ¦ Yes, wo gradient detection
No
[4765.1]
Aqua Booster Ge
Off ¦ On
Aqua Booster Ge
Off ¦ On
Off
[4766.1]
AbsSwitchOffCondAqBo
Off ¦ On
Absolute switch off condition aqua
booster
Off ¦ On
Off
[4768.1]
Min Keep hot AqBo Min keep hot time aqua booster 0 0 255 Min.
[4769.1]
Interv Burn off time Interval burner off time 0 0 255 s
[4770.1]
Interv Burn on time Interval burner on time 0 0 255 s
[4771.1]
Interv output incr Interval output increase 0 0 255 Min.
[4772.1]
AbsTSwitchOffTresh Absolute temp switch-off threshold 0 -20.0 20.0 °C
[4773.1]
PumpOverrun AqBo Pump overrun aqua booster 0 0 255 s
[4774.1]
PumpOver end keep hot Pump overrun, end of keep hot 0 0 1024 s
[4775.1]
SwitchOnDiff keep hot Switch-on diff, keep hot aqua
booster
0 0 255 °C
[4776.1]
SwitchOfDiff keep hot Switch-off diff, keep hot aqua
booster
0 0 255 °C
General functions
5570 Temp diff on dT contr 1 TempDiffOn dT contr1 Temp diff on dT contr 1 20 0 40 °C
5571 Temp diff off dT contr 1 TempDiffOff dT contr1 Temp diff off dT contr 1 10 0 40 °C
5572 On temp min dT contr 1 OnTempMin dT contr1 On temp min dT contr 1 0 -30 120 °C
5573
Sensor 1 dT controller 1
None | DHW sensor B31 | Collector sensor B6 |
Return sensor B7 | DHW circulation sensor B39 |
Buffer sensor B4 | Buffer sensor B41 | Flue gas
temp sensor B8 | Common flow sensor B10 | Solid
fuel boiler sensor B22 | DHW charging sensor B36
| Buffer sensor B42 | Common return sensor B73 |
Cascade return sensor B70 | Swimming pool
sensor B13 | Solar flow sensor B63 | Solar return
sensor B64 | DHW outlet sensor B38 | Primary
exch sensor B26 | Boiler sensor B2 | Solar sensor
ext exch B62 | DHW sensor B3 | Outside sensor
B9 | Primary contr sensor B15 | Room sensor B5 |
Sensor 1 dT contr1
None | DHW sensor B31 | Collector
sensor B6 | Return sensor B7 | DHW
circulation sensor B39 | Buffer sensor B4 |
Buffer sensor B41 | Flue gas temp sensor
B8 | Common flow sensor B10 | Solid fuel
boiler sensor B22 | DHW charging sensor
B36 | Buffer sensor B42 | Common return
sensor B73 | Cascade return sensor B70 |
Swimming pool sensor B13 | Solar flow
sensor B63 | Solar return sensor B64 |
DHW outlet sensor B38 | Primary exch
sensor B26 | Boiler sensor B2 | Solar
Sensor 1 dT controller 1
None | DHW sensor B31 | Collector sensor
B6 | Return sensor B7 | DHW circulation
sensor B39 | Buffer sensor B4 | Buffer
sensor B41 | Flue gas temp sensor B8 |
Common flow sensor B10 | Solid fuel
boiler sensor B22 | DHW charging sensor
B36 | Buffer sensor B42 | Common return
sensor B73 | Cascade return sensor B70 |
Swimming pool sensor B13 | Solar flow
sensor B63 | Solar return sensor B64 |
DHW outlet sensor B38 | Primary exch
sensor B26 | Boiler sensor B2 | Solar
None -