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10 LIST OF PARAMETERS
The list of parameters for Condexa Pro2 EVO is given here below. The user may only alter the first three parameters, whilst the
Technical Assistance Service must be called in for the others.
User parameters
Nr.
Parameter name
1
Temp. CH1
2
Hot water temp.
3
Temp CH2
Installer parameters – altered by
Nr.
Parameter name
6
Hot water mode
7
h.w. max. poten.
8
h.w. max T.
9
h.w. Priority
10
T plus water tank
11
h.w. on diff.
12
h.w. off diff.
13
Max h.w. Burner
14
CH1 adjustment
15
Max. fan speed.
16
Heating priority.
Factory set-
Lower limit
ting
70°C
10°C
50°C
10°C
40°C
10°C
R
Technical Assistance Service only
Factory set-
Lower limit
ting
0
0
230
1
60°C
10°C
0
0
30°C
0°C
1°C
0°C
5°C
0°C
60
0
1
0
230
1
0
0
Upper limit
Description
High temperature system setpoint.
Par.17
If Par 14 = 0 is the high temp. system setpoint
If Par 14 = 1 is the max temp. of the high system
Par.08
Hot water system setpoint
Low temperature system setpoint.
Par.23
If Par 22 = 0 is the low temp. system setpoint.
If Par 22 = 1 is the max. temp of the low system
Upper limit
Description
Hot water system configuration:
0 = hot water off
1 = rapid exchanger with probe (instantaneous hot
water)
6
2 = water tank with probe (hot water produced with
accumulation)
5 = rapid exchanger with flowmeter
6 = water tank with thermostat
255
Setpoint of power supplied in hot water mode
80°C
Max. value hot water setpoint
Hot water system priority.
0-1 = Hot water functioning with heating until
reaching the heating setpoint. Heating goes off after
2
reaching the setpoint and hot water continues to
work.
2 = Hot water priority
Determines the delivery temperature for domestic
hot water production.
50°C
E.g. DHW set point 50°C+30°C. The primary circuit will
be at 80°C.
Burner goes out after said differential exceeds hot
20°C
water setpoint.
E.g. 50°C + 1°C = 51°C
Burner ignites after said differential sinks below hot
20°C
water setpoint.
E.g. 50°C–5°C= 45°C
Max. number of burners functioning in hot water
60
mode
High temp. heating system configuration
0 = Temperature at fixed point.
3
1 = Weather with probe outside
2 = 0–10V: power (Acts on power)
3 = 0–10V: temperature (Acts on Temp.)
255
Heating power setpoint
0 = No functional priority
1 = High temp. system priority
The burner always works on high heating if the H.T.
2
contact is not open.
2 = Low temp. system priority. The burner always
works on low heating, if the H.T. contact is not open.
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LIST OF PARAMETERS
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