Servicing
48
12.4.1
K4GXH24X - Honeywell electronics parameters set in the manufacturing factory
(service parameters list neXsys S4962V3224)
P
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Setting
Setting
K
4
G
1
H
2
4
Z
.
K
4
G
2
H
2
4
Z
.
K
4
G
3
H
2
4
Z
.
K
4
G
1
H
2
4
P
K
4
G
2
H
2
4
P
.
K
4
G
3
H
2
4
P
.
P00
DHW configuration
1= Instantaneous
num.
5
1
3
5
1
3
2= Instant Solar
3= Storage tank
4= Solar storage tank
5= CH only
P01
Gas type
0=Natural
num.
0
0
0
1
1
1
1=LPG
P02
Ignition fan speed
175-675
rpm/min x 10
400
400
400
400
400
400
P03
Water filling
0= Enable
num.
0
0
0
0
0
0
1= Disable
2=Auto
P04
DHW user set point max.
30-65
°C
x
65
65
x
65
65
P05
DHW maximum fan speed
175-675
rpm/min x 10
x
675
675
x
675
675
P06
DHW minimum fan speed
175-675
rpm/min x 10
x
175
175
x
175
175
P07
DHW pump overrun time
0 - 255
min.
x
1
1
x
1
1
P08
DHW frost protection ON
0 - 50
°C
x
8
8
x
8
8
P09
DHW frost protection OFF
0 - 50
°C
x
35
35
x
35
35
P10
DHW heat demand type
0=sensor
num.
x
x
0
x
0
x
1=thermostat
P11
DHW antilegionella set point
0 - 70
°C
x
x
70
x
70
x
P12
DHW antilegionella timeout
1 - 7
day
x
x
7
x
x
7
P13
Supply temperature delta
0 - 20
°C
x
x
5
x
x
5
P14
Maximum supply temperature
0 - 90
°C
x
x
85
x
x
85
P15
Solar enable temperature
5 - 20
°C
x
x
x
x
x
x
P16
Solar disable temperature
5 - 20
°C
x
x
x
x
x
x
P17
Solar pump min. running time
0 - 120
sec.
x
x
x
x
x
x
P18
Solar limit temperature
100 - 150
°C
x
x
x
x
x
x
P19
Solar storage tank limit
temperature
50 - 100
°C
x
x
x
x
x
x
P20
Solar mode functionality
0= 0=solar priority
num.
x
x
x
x
x
x
1= parallel
P21
Heat demand delay after Solar
pump activation
0 - 60
sec.
x
x
x
x
x
x
P22
Delta for virtual DHW user set
point
0 - 30
°C
x
x
x
x
x
x
P23
CH user set point maximum
20 - 90
°C
80
80
80
80
80
80
P24
CH maximum fan speed
175 - 675
rpm/min x 10
675
675
675
675
675
675
P25
CH minimum fan speed
175 - 675
rpm/min x 10
175
175
175
175
175
175
P26
CH OFF time
0 - 10
min.
1
1
1
1
1
1
P27
CH pump overrun timer
0 - 255
min.
3
3
3
3
3
3
P28
CH pump
0= Continuous
num.
0
0
0
0
0
0
1= Overrun
P29
CH minimum time
0 - 5
min.
1
1
1
1
1
1
P30
CH slope rate
0-60
°C/min.
4
4
4
4
4
4
P31
CH frost protection ON
0 - 10
°C
5
5
5
5
5
5
P32
CH frost protection OFF
0 - 10
°C
10
10
10
10
10
10
P33
OTC curve selection
0 - 30
num.
0
0
0
0
0
0
P34
Supply for CH thermostatic
pump overrun OFF
0 - 100
°C
80
80
80
80
80
80
P35
Supply for CH thermostatic
pump overrun ON
0 - 100
°C
85
85
85
85
85
85
P36
System configuration
Bit x: cleared / set
num.
4
4
4
4
4
4
Bit 2: WP switch / sensor
P37
DHW request type
0= Fugas Flow sensor
num.
x
3
x
x
3
x
1= Bitron Flow sensor
2= Kramer Flow sensor
3= Flow switch
2= Honeywell Flow sensor
Содержание NAOS K4
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