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Operator unit
8139
Cascade flow temp setp
8140
Cascade return temp
8141
Cascade return temp setp
8150
Source seq ch'over current
[2708.1] State cascade pump Q25
Off ¦ On
Diagnostics heat generation
8304
Boiler pump Q1
Off ¦ On
8308
Boiler pump speed
Boiler temp
8310
Control temperature
Boiler setpoint
8311
Control setpoint
8312
Boiler switching point
Switch point DHW operation
None ¦ Boiler sensor B2 ¦ Return sensor B7 ¦ DHW
charging sensor B36 ¦ DHW outlet sensor B38 ¦
8313
DHW circulation sensor B39 ¦ Cascad sensor
B10/B70
Control sensor
8314
Boiler return temp
8315
Boiler return temp setpoint
8316
Flue gas temp
8318
Flue gas temp max
8321
Primary exchanger temp
8323
Fan speed
8324
Set point fan
8325
Current fan control
8326
Burner modulation
8327
Water pressure
Building Technologies Division
Operating line
ACS420
CascadeSupply tmp set
Cascade RetTmp act
Cascade RetTmp setp
Time ProdSeqSwitch
Cascade pump Q25
Off ¦ On
Boiler pump Q1
Off ¦ On
Speed boiler pump
BoilTmp actual value
Control temperature
BoilTmp Setp
Control setpoint
Boiler switch point
Swi point inst heater
None ¦ Boiler sensor B2 ¦ Return sensor
B7 ¦ DHW charging sensor B36 ¦DHW
outlet sensor B38 ¦ DHW circulation
sensor B39 ¦ Cascad sensor B10/B70
Control sensor
RetTmp actual value
Boiler ReturnTempSetp
FlueGasTmp actual
FlueGasTmp MaxActual
Primary exchang temp
Fan speed
Set point fan
Current fan control
Boiler modulation
Water pressure
User Manual LMS14...
5 Handling
ACS700/ACS790
value
Cascade supply temperature
setpoint
Cascade return temp actual value
Cascade return temp actual
setpoint
Time to automatic producer
sequence switching
State cascade pump (Q25)
Off ¦ On
Status boiler pump (Q1)
Off ¦ On
Speed boiler pump
Boiler temp actual value
Control temperature
Boiler temp setpoint
Control setpoint
Boiler switch point
Swi point for inst heater operation
None ¦ Boiler sensor B2 ¦ Return sensor
B7 ¦ DHW charging sensor B36 ¦DHW
outlet sensor B38 ¦ DHW circulation
sensor B39 ¦ Cascad sensor B10/B70
Control sensor
Return temp actual value
Boiler return temp setpoint
Flue gas temp actual value
Flue gas temp max actual value
Primary exchanger temp
Fan speed
Set point fan
Current fan control
Boiler modulation
Water pressure
0
0
140
0
0
140
0
0
140
0
0
990
Off
Off
-
0
100
-
0
140
-
0
140
-
0
140
-
0
140
-
0
140
None
0
140
-
0
140
-
0
140
-
0
140
-
0
350
-
0
350
0
0
140
-
0
10000
-
0
10000
0
0
100
-
0
100
0
0
10
CC1U7471en
°C
°C
°C
h
%
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
U/min
U/min
%
%
bar
111/617
28.01.2015
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