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Parameter Mode
PARA
FACTORY
.
.
1
186°F
2*
00
3
max.
4*
00
5*
2.3
6*
1.4
7*
14°F
10*
0°F
11*
0°F
14
10°F/min.
15*
00
23
26°F
27
32°F
31
146°F (154°F)
36
01
43
max.
49
100%
73
0
89
00
90
01
.
.
Info Mode
INFO
FACTORY
.
.
1
°F
4
°F
5
°F
6
°F
7
°F
8
°F
16
%
17
kW
18
kW
20
21
GJ
22
GJ
23
GJ
24
h
25
h
26
h
32
h
37
h
46
h
52
.
.
All manuals and user guides at all-guides.com
DESCRIPTION
maximum supply temperature CH
type of CH installation:
radiators with large surface areas or underfloor heating as additional heating:
T max. supply 158°F K factor heating curve 1.8; gradient 10°F/min; gear differential 10°F
under floor heating with radiators as additional heating:
T max. supply 140°F; K factor heating curve 1.5; gradient 8°F/min; gear differential 8°F
full under floor heating:
T max. supply 122°F; K factor heating curve 1.0; gradient 6°F/min; gear differential 6°F
maximum power CH in kW (.. x3415 = .. BTU/hr)
control principal with on / off thermostat:
100 % on / off thermostat
100 % on / off weather dependant
heating curve K-factor (see also heating curve graph)
heating curve exponent (see also heating curve graph)
heating curve climate zone (see also heating curve graph)
fine adjustment heating curve day temperature
fine adjustment heating curve night temperature
gradient speed °F/min.
Booster after night decrease*:
no
yes
Frost Temperature
Minimum T-set CH
DHW tank temperature with external tank sensor
Type of three way valve DHW tank
VC 2010 / VC 8010
VC 6940
Maximum power DHW in kW (.. x3415 = .. BTU/hr)
Maximum pump capacity heating
Altitude and venting CFT. See chapter 6.7.7
Address of boiler in cascade
No function
Bus thermostat
Cascade boiler 2 to 8
Display reading
°C and Bar
°F and PSI
DESCRIPTION
supply water temperature T1
return water temperature T2
DHW temperature T3
T3-set from BrainQ
outdoor temperature T4
flue gas temperature T5 (optional sensor)
actual power in %
actual power in kW (.. x3415 = .. BTU/hr)
actual load in kW (.. x3415 = .. BTU/hr)
indication bus communication
consumption total in GJ (.. x 33 = .. m3)
consumption CH in GJ (.. x 33 = .. m3)
consumption DHW in GJ (.. x 33 = .. m3)
total number of burner run hours
number of burner run hours CH
number of burner run hours DHW
total number of hours counter
total number of run hours pump CH and DHW
within how many hours is service required
.
.
.
RANGE
.
68 - 176°F
01
DO NOT USE
02
03
04
min-max
00
01
0.2 - 3.5
1.1 - 1.4
-4 - 32°F
-8 to 10°F
-8 to 10°F
0 - 28°F/min.
00
01
-4 to 50°F
32 - 158°F
104 - 176°F
00
01
min-max
40-100 %
0 - 100
-01
00
01 - 07
00
01
.
RANGE
.
.
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