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INSTALLER
7 & 11kW HRC
70
HIGH TEMPERATURE HEAT PUMP
MANUAL
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27
4.2.2.5- Circuit 2 temperature control
4.2.2.4 - C
onfi guring circuit 2
not used
C
-
2
RADIAToRs
C
-
2
floor heat.
C
-
2
DHW
C
-
2
To deactivate circuit 2
(no circuit)
When a radiator circuit is
installed as circuit 2
(1)
When an underfl oor heating
cirucit (low temperature) in
installed as circuit 2
(2)
When a domestic water circuit
is installed as circuit 2
(3)
Enter
Enter
Enter
Enter
(1)
It is only possible to have radiators for
circuit 2 when circuit 1 is also a radiator
circuit (or deactivated)
(2)
It is only possible to have underfl oor heating
for circuit 2 when circuit 1 is also
an underfl oor heating circuit (or
deactivated)
(3)
It is only possible to have domestic water for
circuit 2 when circuit 1 is also a domestic
water circuit (or deactivated)
no CTRL
A
-
2
thermosta.
a
-
1
When there is no temperature
control for circuit 2 (heating
curve only)
When there is a thermostat
(dry contact) controlling circuit
1 temperature
To select the temperature control or domestic water temperature
control for circuit 2.
Enter
Enter
AQUASTAT
A
-
2
thermosta.
a
-
1
Connect ONLY:
- Room thermostat (Ref. 710172)
Any other thermostat could cause a malfunction
and thus render the warranty null and void.
When there is a domestic
water aquastat
(dry contact) controlling
circuit 2 domestic hot water
When there is a domestic
water temperature sensor
controlling circuit 2
domestic hot water
(Ref. 710029)
If circuit 2 is confi gured for domestic hot water production the
two following options are available:
Enter
Enter
N.B:
If circuit 2 is an underfl oor heating circuit it is
manda
tory to fi t a temperature control.
4.2.3 -
setting
operating parametres
Installer parametres
PAR.205
to
PAR.230
settings
par.205
0
par.207
60
°
C
set. 205
0
set. 207
60
°
C
Enter
Enter
Enter
Enter
• Access installer parametre
options
• Turning the dial towards + increases the parametre or setting
number
• Turning the dial towards - decreases the parametre or setting
number
See the full list of parametres in the table on the next page:
Set parametre
Set parametre
• Press
at any time to return to initial
"settings"
screen