11
No. Description
Range of values
Factory setting Own
setting
61 Kick pause
10 min – 60 min
30 min
62 Monitoring time for 0.5°C increase
1 min – 5 min
1 min
63 Frost protection temperature
OFF; -5°C - +5°C
OFF
Production estimation / flow meter
70 Value per impulse [millimetres/impulse] or [litres/impulse] 0,0 – 100
1,1
71 Units of the value per impulse (0=ml/impulse; 1=l/impulse) ml/pulse; l/pulse
ml/pulse
72 Distribution of flow for systems with 2 collectors
1:99 – 99:1
50:50
75 Fixed flow x for collector 1 [litres/min]
OFF; from 0.1 l/min
to 100 l/min
OFF
76 Fixed flow x for collector 2 [litres/min]
OFF; from 0.1 l/min
to 100 l/min
OFF
78 Mixture proportions
0 – 70 Vol. %
40%
79 Type of glycol
Propylene glycol;
ethylene glycol
Propylene glycol
Drainback
84 T-max storage cylinder outlet
50°C - 75°C
68°C
85 T-max storage cylinder inlet if active
60°C - 110°C
95°C
86 T-max storage cylinder outlet if active
60°C - 110°C
75°C
87 System filling time
1 min - 10 min
3 min
Hardware/Software
99 Software version
00 00 – 99 99
PWM/0…10V pump control
101 Speed control
PWM; 0…10 V
PWM
102 PWM base freq.
180 Hz; 2 kHz
180 kHz
103 PWM pump ON
from 0 to 100%
15%
104 PWM pump OFF
from 0 to 100%
9%
105 PWM min pump
from 0 to 100%
15%
106 PWM max pump
from 0 to 100%
100%
107 PWM pump overspeed
OFF; from 0 to 100% OFF
108 0% speed voltage
from 0 to 10 V
0 V
109 100% speed voltage
from 0 to 10 V
10 V
110 OFF voltage
from 0 to 10 V
0 V
EXPLANATION OF THE VALUES SET /
FUNCTIONS
VALUES RESERVED FOR SPECIALISTS
21 Password
Password setting (0000). If the password is
forgotten the control unit can be reset. Turn
the power off. Press and hold the Enter button
then switch back on, keeping the Enter button
pressed for another 5 seconds. The message
"EEprom" appears on the display to confirm
that the system has been successfully reset.
All controller parameters, including the pass-
word are reset to their default values.
22 Type of system configuration
Choosing the type of system redefines the
operation of the controller. Set the number
based on the type of system configuration
(system 1 – system 13).
b
After setting the system configuration
parameter, all the values will be reset
to the default factory settings (including
the password).
SPEED CONTROL FOR A1/A2
23 Speed level, real value
Indicates the real speed value of A1/A2 as a %.
24 Speed control operating mode (AUTO,
MANUAL)
Selects the operating mode for the speed
control function.
0 = automatic mode (the controller measures
the speed).
1 = manual mode (the set speed affects the
operation of A1/A2).
25 Speed level, nominal value
Only in manual operating mode [P24=1].
Preset speed for A1/A2.
26 Min. speed level
Only in Auto operating mode [P24=0].
Minimum speed setting as a % (P26 < P27).
The value must be selected so as to guaran-
tee safe operation and control of the pump.
27 Max. speed level
Only in Auto operating mode [P24=0].
