Operation Manual

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Siemens Schweiz AG User Manual CE1U2354en
HVAC Products QAA75.. / QAA78… / AVS37.. 23. August 2007
Operating line User level Function Default value Min Max Unit
1170 F With buffer storage tank
No ¦ Yes
Yes -
1172 F With primary controller / system pump
No ¦ Yes
Yes
1182
6)
F Pump speed min 100 0 100 %
1183
6)
F Pump speed max 100 0 100 %
1200 F Changeover of operating mode
None ¦ Protection ¦ Reduced ¦ Comfort ¦ Automatic
Protection mode
Heating circuit P
1300 E Operating mode
Protection ¦ Automatic ¦ Reduced ¦ Comfort
Automatically -
1310 E Comfort cooling setpoint 20.0 Op. line 1312 Operating line 1316 °C
1312 E
Reduced setpoint
16
Op. line 1314 Operating line 1310 °C
1314
E
Frost protection setpoint
10.0 4 Operating line 1312 °C
1316 F Comfort setpoint max 35.0 Op. line 1310 35 °C
1320 E Heating curve slope 1.50 0.10 4.00 -
1321 F Heating curve displacement 0.0 -4.5 4.5 °C
1326 F Heating curve adaption
Off ¦ On
Off -
1330 E Summer/winter heating limit 18 − − − / 8 30 °C
1332 F 24-hour heating limit -3 − − − / -10 10 °C
1340 F
Flow temp setpoint min
8 8 Operating line 1341 °C
1341 F
Flow temp setpoint max
80 Op. line 1340 95 °C
1350 F Room influence 20 − − − / 1 100 %
1360 F Room temp limitation 1 − − − / 0.5 4 °C
1370 F
Boost heating
5 − − − / 0 20 °C
1380 F
Quick setback
Off ¦ Down to reduced setpoint ¦ Down to frost prot spt
Down to reduced setpoint -
1390 F Optimum start control max 0 0 360 min
1391 F Optimum top control max 0 0 360 min
1400 F
Reduced setp increase start
−
− − − − − / -30 10 °C
1401 F
Reduced setp increase end
-15 -30 Operating line 1400 °C
1420 F
Overtemp prot pump circuit
Off ¦ On
On -
1450 I Floor curing function
Off ¦ Functional heating ¦ Curing heating ¦ Functional/
curing heating¦ Curing/functional heating ¦ Manually
Off -
1451 I Floor curing setp manually 25 0 95 °C
1455 F Floor curing setp current 0 0 95 °C
1456 F Floor curing day current 0 0 32
1457
4)
F
Floor curing days complete
0 0 32
1461 F
Excess heat draw
Off ¦ Heating mode ¦ Always
Always
1470 F With buffer storage tank
No ¦ Yes
Yes -
1472 F With primary controller / system pump
No ¦ Yes
Yes
1482
6)
F Pump speed min 100 0 100 %
1483
6)
F Pump speed max 100 0 100 %
1500 F Changeover of operating mode
None ¦ Protection ¦ Reduced ¦ Comfort ¦ Automatic
Protection mode