Operating Instructions and Installation Instructions

ULTRAMAX PB 65 - 120
51 L290 ©MHS Boilers 13/12/2010
Display
or
QAA73 #
Function / Description
Range
Default Values
65
85
100
120
H602
Time for instantaneous DHW heater
Comfort function after consumption
(when there is no demand for heat)
(0 = deactivated; 1440 = continuously)
0 ... 1440 min
0
0
0
0
H603
Time for instantaneous DHW heater
Comfort function after consumption
(when there is no demand for heat)
(0 = deactivated; 30 = 30 min
0…30 min
0
0
0
0
H604
Setting flags for time synchronization
and power supply on LPB
0 ... 255
00010000
00010000
00010000
00010000
H605
LPB segment number of LMU
0…16
1
1
1
1
H606
LPB segment number of LMU
0 ... 14
0
0
0
0
H607
Set point for readiness temperature
10 ... 60 °C
40
40
40
40
H608
Setting value QAA73: modulation air at
ignition load
0 ... 100 %
26.5
26.5
26.5
26.5
H609
Setting value QAA73: modulation air at
low-fire; lower limit modulating range
0 ... 100 %
14
15.5
15.5
9.5
H610
Setting value QAA73: modulation air at
high-fire; upper limit modulation range
0 ... 100 %
100
100
100
100
H611
Setting value QAA73: speed required at
ignition load
0 ... 9950 rpm
3250
3100
2950
2950
H612
Setting value QAA73: speed required at
low-fire
0 ... 9950 rpm
900
1000
1050
900
H613
Setting value QAA73: speed required at
high-fire
0 ... 9950 rpm
7650
7300
7200
6600
H614
Program input LMU basis
0 ... 255
3
3
3
3
H615
Function programmable output K2 LMU
0 ... 255
0
0
0
0
H616
Minimum pressure differential to be
reached after pump was switched on
0 ... 5 bar
0
0
0
0
H617
Maximum pressure differential that can
occur when pump is switched on
0 ... 5 bar
5
5
5
5
H618
Program input on clip-in function module
0 ... 255
0
0
0
0
H619
Function output1 clip-in function module
0 ... 255
10
10
10
10
H620
Function output2 clip-in function module
0 ... 255
1
1
1
1
H621
Function output3 clip-in function module
0 ... 255
2
2
2
2
H622
Maximum value of heat demand with
external predefined temperature set
point
(5 °C< = TAnfoExtMax< = 130 °C)
5 ... 130 °C
80
80
80
80
H625
Set limit for the number of operating
hours (interval) since last service visit
0 ... 9998 hrs
0
0
0
0
H626
Set limit for the number of start-ups
(interval) since last service visit
0 ... 9995
0
0
0
0
H627
Set limit for the number of months
(interval) since last service visit
0 ... 255
months
0
0
0
0