ACV International
36
7.2
Settting via the service code
The burner manager in the appliance is factory set in accordance with the parameters in section
7.3.
These parameters can only be changed using the service code. Proceed as follows to activate
the program memory:
1.
Press the
and keys simultanously until a
0
appears on the service- and temperature display.
2.
Using the and keys set
15
(service code) on the temperature display.
3.
Using the
key set the parameter to be set on the service display.
4.
Using the and keys set the paramter to the desired value (visible) on the temperature display.
5.
Once all desired changes have been entered, press the
key until a
P
appears on the service display.
The burner manager has now been reprogrammed.
Note
Pressing the
key in takes you out of the menu without storing the parameter
changes.
7.3
Parameters
Kompakt HRE Solo
Factory settings
Par.
Setting
12
18
30
40
Description
0
Service code
[15]
-
-
-
-
Access to installer settings
The service code must be entered (= 15)
1
Installation type
1
1
1
1
0= Combi
1= Heating only + external DHW tank
2= DHW only (no heating system required)
3= Heating only
2
CH pump continuous
0
0
0
0
0= post purge period only
1= pump continuously active
2 – 5 Not applicable
3
Maximum CH power set
99
85
85
99
Adjustment range of set value parameter c up to 85%
(HRE eco 18 and 30 Solo) or up to 99 (HRE eco 40
Solo)
3
.
Max. power modulating pump
80
80
80
99
Adjustment range: value par. c. until 100
4
Maximum DHW power set
99
85
85
75
Adjustment range of set value parameter d up to 99%
(HRE eco 12, 18 and 30 Solo) or 75 % (HRE eco 40
Solo)
5
Min. supply temperature of the heat curve
25
25
25
25
Adjustment range 10°C to 25°C
5
.
Max. value flow temperature in display (end
user setting)
90
90
90
90
Adjustment range 30°C to 90°C
6
Min. outside temperature of the heat curve
-7
-7
-7
-7
Adjustment range -30°C to 10°C
7
Max. outside temperature of the heat curve
25
25
25
25
Adjustment range 15°C to 30°C
8
CH pump post purge period
1
1
1
1
Adjustment range 0 to 15 minutes
9
CH pump post purge period after DHW
operation
1
1
1
1
Adjustment range 0 to 15 minutes
(N.a. for Kombi appliance)
A
Setting three-way valve or shut-off valve
0
0
0
0
0= powered during CH operation
1= powered during hot water operation and rest
2= three-way valve in CH setting if device not in rest
3 t/m 6 = not applicable
7= LT/HT Zone control
8= Active when boiler is operational
b
Booster
0
0
0
0
N.a.
C
Step modulation
1
1
1
1
0= step modulation off during CH operation
1= step modulation on during CH operation
c
Minimal CH rpm
30
30
30
20
Adjustment range 25 to 50 %
c
.
Min. power modulating pump
40
40
40
50
d
Minimal DHW rpm
30
30
25
20
Adjustment range 25 to 50%
