geminox QAA 73.110 Technical Instructions page 38

Level Line Display
Controller times : All non-safety-related time parameters
544 ZqNach Overrun time of pumps, max. 210 min
C
ZBreMinP Minimum burner pause time (heat demand-
C 545
dependent switching hysteresis)
Z_Bw- Time for instantaneous DHW Comfort function
Comfort2 after consumption (when there is demand for
C 603
heat)
Z_PumpeAus Duration of pump shutdown when diverting
O 637 Uv valve changes from space heating to DHW
heating
Z_PumpeVerz Delay of pump shutdown when diverting valve
O 638
Uv changes from space heating to DHW heating
Controller coefficients : Setting the controller's dynamics
Proportional coefficient of DHW controller :
C 566 KpBw
KpHz1 Proportional coefficient of heating circuit
O 569
controller
Burner control fan : Burner control parameters in connection with the fan
LmodZL_QAA Setting value QAA73: modulation air at
O 608
ignition load
LmodTL_QAA Setting value QAA73: modulation air at low-
fire; lower limit modulating range
C 609
646 LmodNull Modulation air when burner control is not
C
operating
Maintenance alarms
BetrStdWart- Set limit for the number of operating hours
C 625
Grenz (interval) since last service visit.
InbetrSetzWart Set limit for the number of startups (interval)
C 626
-Grenz since last service visit.
627 MonatWart- Set limit for the number of months (interval)
C
Grenz since last service visit.
GeblaeseWart Set limit of fan speed for service visit.
C 628
Grenz
Wartungs- Enduser can acknowledge a pending
UF 629
Quittierung maintenance alarm via this parameter.
630 Wartungs- Setting flags of maintenance alarms.
C
Einstellungen
WartRepDauer Selected period of time for repetition of
C 633
maintenance alarm after acknowledgement
BetrStdWart Operating hours (interval) since last service
C 634
visit
C 635 InbetrSetzWart Startups (interval) since last service visit.
MonatWart Months (interval) since last service visit
C 636
718 BetrStd Hours run burner
C
C 719 BetrStdHz Hours run heating mode
720 BetrStdBw Hours run DHW heating
C
721 BetrStZone Hours run zone
C
722 InBetrSetz Start counter
C
Wartungscode Maintenance code contains enumeration
UF 726
value of maintenance alarm (precise cause)
727 Diagnosecode Internal Diagnostic code b0
UF
Function
(0 = deactivated ; 255 = 4h15min)
Type 5-25 SEP/10-35 SEP
Type C/M40/M75/B120
Type 5-25 S/SEP
Type 10-35 SEP/ 10-50 SEP
Type 2-13
Type 2-17
- 18 -
Factory setting : boiler version
Range
0.9-9 2-13/2-17
0...255 10 min 10 min
min
0...3600 s 0 s 0 s
0...255
min
10 min 10 min
- -
0 ... 10 s 0 0
0 ... 10 s 0 0
0...
15,9375
0.75 0.75
- -
- -
0... 0.06 0.06
15,9375
0...100 % 28% 28%
0...100 % 10%
- 11%
- 10 %
0...100 % 0 0
0...9998 0 0
hrs
0...9995 0 0
0...255 0 0
months
0...9950 0 0
1/min
0...1 0 0
0...255 0 0
0...255 0 0
days
0...10000 0 0
hrs
0...10000 0 0
0...255 0 0
months
h 0 0
h 0 0
h 0 0
0 0
h
- 0 0
0...255 0 0
- -
PARAMETER LIST
5-25 10-50
10 min 10 min
0 s 0 s
10 min 10 min
5 min 5 min
0 0
0 0
0.75 0.06
1 -
- 1
0.06 0.06
28% 22%
12.5% 13.5%
- -
- -
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
- -