© Caleffi 08301_iSolar Plus 24V
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For control- and service works the operating mode of
the controller can be manually adjusted by selecting the
adjustment value MM in which the following adjustments
can be made:
4.1.19 Operating mode
• HND1 / HND2
Operating mode
OFF
:
relay off
(blinking) +
AUTO :
relay in automatic operation
ON
:
relay on
(blinking) +
HND1/HND2:
Operating mode
Adjustment range:
OFF, AUTO, ON
Factory setting: AUTO
The thermostat function works independently from the
solar operation and can e.g. be used for the use of surplus
energy or after-heating.
•
AH O
<
AH F
the thermostat function is used for after-heating
•
AH O
>
AH F
the thermostat function is used for use of surplus
energy
Symbol
will be shown on the display if the second
relay output is activated.
4.1.18 Thermostat function
(Arr = 3)
Afterheating
AH O:
Thermostat-
switch-on tem perature
Adjustment range 30 ... 205°F
Factory setting 105°F
AH F:
Thermostat-
switch-off tem pe rature
Adjustment range 30 ... 205°F
Factory setting 115°F
t1 E, t2 E, t3 E:
Thermostat switch-on time
Adjustment range:
00:00 ... 23:45
Factory setting: 00:00
t1 A, t2 A, t3 A:
Thermostat switch-off time
Adjustment range:
00:00 ... 23:45
Factory setting: 00:00
In order to block the thermostat function for a certain
time span, there are 3 time frames t1 ... t3. If the function
should be activated only between e.g. 6:00 and 9:00, 6:00
should be set for
t1 E
and 9:0 should be set for
t1 A
. The
factory setting for the thermostat function is in continuous
operation.
If all time frames should stop at 00:00 o’ clock, the thermo-
stat function is continuously in operation
(factory setting).
4.1.20 Language
The menu language can be adjusted in this channel.
•
dE : German
•
En : English
•
It : Italiano
•
Fr : French
LANG:
Adjustment of language
Adjustment range: dE, En, It, Fr
Factory setting: En
use of surplus energy
4.1.21 Unit
The menu unit can be adjusted:
•
°FAH
•
°CEL
UNIT:
Adjustment of unit
Adjustment range: FAH, °C
Factory setting: FAH
