Potterton Sirius two FS 110, Installation And Service Manual

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Parameter number Parameter Description Unit Factory set
ting
Heating
circuit 1
Heating
circuit 2
Heating
circuit 3
850 1150 1450 Floor curing
function
Controlled screed-drying function:
Off : The function is inoperative.
Curing/functional heating : Active for 7 days,
3 days at 25°C and 4 days at 55°C.
Curing heating : Active for 18 days, 6 days
from 25°C to 55°C increasing by 5°C a day,
6 days at 55°C, 6 days from 55°C to 25°C
diminishing by 5°C a day.
Functional/curing heating : "Functional Heat
ing" cycle first, and then "Ready for
Occupation".
Functional heating : "Curing Mode"
cycle first, and then "Heating Functional".
Manually : Regulation is based on the
"Manual Control Drying" set point.
S Off
851 1151 1451 Floor curing setp
manually
The flow temperature set point of the "Manual"
controlled drying function can be set separately
for each heating circuit.
°C 25
855 1155 1455 Floor curing setp
current
Displays the current day of the controlled
screed-drying function. With ‘ ---‘ the function is
deactivated.
- ‘---’
856 1156 1456 Days
complete.current
Displays the current flow temperature set point
of the controlled screed-drying function. With
‘---‘ the function is deactivated.
- ‘---’
Tab.47 Menu Temps / mode hot water
Parameter
number
Parameter Description Factory setting
1600 Operating mode Off: Permanent running at the frost-protection set point.
On : Domestic hot water loading is done automatically at the
nominal set point.
Eco : The temperature maintenance function is deactivated.
On
1610 Hot water temp
setpoint
DHW set point during release times 60°C
1612 Reduced temp
setpoint
Reduced set point outside release times 35°C
1620 Release Start-up enabled:
Time hot water : This setting provides domestic hot water
production with a dedicated timer program.
Time setting central heating : The release of domestic hot
water is done with the same timer program as the heating circuits.
24h/day : Default setting for instantaneous boilers.
Time hot water
1640 Legionella function Off
Periodically
Fixed weekday
Off
1641 Legionella funct
periodically
Determines after how many days the anti-legionella function
must be reactivated.
7
1642 Legionella funct
weekday
Determines on which day the anti-legionella function must be
activated.
Monday
1644 Legionella funct time Determines the start-up time of the anti-legionella function
(Hours / Minutes).
– –/– –
1660 Circulating pump
release
The circulating pump is tripped during the release time:
Time central heating CH3
Hot water release
Time hot water
Time auxiliary
Hot water release
9 Settings
70 Sirius Two FS 7609493 - v03 - 08122014