44
Installation and maintenance instructions ecoTEC pro 0020244995_04
Code Parameter
Values or explanations
Factory
setting
Own setting
D.070 3-way valve operation
0 = Normal operating mode
1 = Parallel operation (mid-position)
2 = Permanent heating position
0 = Normal
operating
mode
D.071 Max. heating target flow temp.
40 to 80
℃
75
℃
D.072 Pump overrun after cylinder char-
ging
Adjustable from 0
–
10 minutes in increments of 1 minute
2 mins
D.073 Offset setting for comfort mode
Adjustable from -15 K to 5 K
0
D.074 Anti-legionella funct. with integ-
rated cyl.
0 = Off
1 = On
1 = On
D.075 Max. cylinder charging time
20
–
90 min
45 mins
D.076 Device Specific Number
Device specific number = DSN
7 = VUW 246/5-3 (H-GB) ecoTEC pro 24
22 = VUW 286/5-3 (H-GB) ecoTEC pro 28; VUW 286/5-3
(P-GB) ecoTEC pro 28
26 = ecoTEC pro 30 H combi A VUW GB 306/5-3
Not ad-
justable
D.077 DHW partial load
Adjustable cylinder charging output in kW
D.078 DHW max. flow temperature
Limit on cylinder charging temperature in °C
50 °C
–
80 °C
Note
The chosen value must be at least 15 K or 15 °C above
the target cylinder value.
75 °C
D.080 Heating operating hours
In hours (h)
Not ad-
justable
D.081 DHW operating hours
In hours (h)
Not ad-
justable
D.082 Heating burner starts
Number of burner start-ups
Not ad-
justable
D.083 DHW burner starts
Number of burner start-ups
Not ad-
justable
D.084 Maintenance in
Adjustment range: 0 to 3000 hrs and "---" for deactivated
„---”
D.088 Min. DHW flow rate
Switch-on delay for domestic hot water draw-off detec-
tion via impeller (only products with integrated domestic
hot water generation)
0 = 1.5 l/min and no delay,
1 = 3.7 l/min and 2 sec. delay
1.5 l/min and
no delay
D.090 eBUS controller
Status of digital control
Recognised, not recognised
Not ad-
justable
D.091 Status DCF77
Status of DCF with outdoor temperature sensor connec-
ted
No reception
Reception
Synchronised
Valid
Not ad-
justable
D.092 actoSTOR communication status
actoSTOR
module detection
0 = Not connected
1 = Connection fault: No communication via PeBus,
actoSTOR
module was previously detected
2 = Connection active
Not ad-
justable
D.093 Adjust Device Specific Number
Device Specific Number (DSN)
Adjustment range: 0 to 99
D.094 Clear fault history
Delete fault list
0 = No
1 = Yes
D.095 Software version: PeBUS parti-
cipant
PCB (BMU)
Display (AI)
actoSTOR
(APC)
HBI/VR34
Not ad-
justable
D.096 Reset to factory settings?
Reset all adjustable parameters to factory setting
0 = No
1 = Yes
Summary of Contents for VUW 246/5-3 (H-GB)
Page 1: ...en Installation and maintenance instructions ecoTEC pro VUW 6 5 3 0020244995_04 29 07 2020 ...
Page 57: ......
Page 58: ......
Page 59: ......
