Potterton Gas condensing boiler, Installation, Operation And Maintenance Manual

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Time program 3 can be used for the Heating circuit 3, for the DHW and for the cir-
culation pump, depending on the setting, and is always displayed.
Time program 4 can be used for the DHW and for the circulation pump, depending
on the setting, and is always displayed.
Time program 5 is not assigned a function and can be freely used for any applica-
tion using an output QX.
Preselection
(500, 520, 540, 560, 600) Selection of weekday or day blocks. The day blocks (Mo-Su, Mo-Fr and Sa-Su) as-
sist the adjustment. The set times are only copied to the individual weekdays and
can be changed in the individual day settings, as required.
The times of the individual weekdays always determine the heating program.
Note : If a time in a group of days is changed, all 3 start/stop phases will be copied
to the day group automatically.
To call up groups of days (Mo-Su, Mo-Fr or Sa-Su), turn the rotary selector anti-
clockwise; to call up individual days (Mo, Tu, We, Th, Fr, Sa, Su), turn the rotary
selector clockwise.
Heating phases
(501 to 506, 521 to 526, 541
to 546, 561 to 566, 601 to
606) Up to three heating phases may be set per heating circuit, which will be activated
on the days, set under the
preselection (prog.-no. 500, 520, 540, 560, 600). In the
heating phases, it will be heated at the set comfort setpoint. Outside the heating
phases, it will be heated at the reduced setpoint.
Note: The time programmes are only activated in the operation mode “Automat-
ic“.
Copy
(515, 535, 555, 575, 615) The time switching program for one day can be copied and assigned to another or
several other days.
Note : Day blocks cannot be copied.
Default values
(516, 536, 556, 576, 616) Setting of the default values given in the setting table
8.9 Holiday programs
The heating circuits may be set to a selectable operation level with the holiday
program during a certain holiday period.
Preselection
(641, 651, 661) 8 vacation periods can be selected with this preselection.
Start of holiday
(642, 652, 662) Entering the holiday start
End of holiday
(643, 653, 663) Input of holiday end
Operatin level
(648, 658, 668) Selection of the operation level (reduced setpoint or frost protection) for the holi-
day program.
Note: A holiday period ends each time on the last day at 12:00 AM (00:00). The
holiday programs are only activated in the operation mode
Automatic
.
Programming
72 Paramount three 30-115 kW 396532 05.11