Promatic WDC Series, Manual

Page: 34 / 176

Service setting manual 34
ENG
Settings for the first heating circuit:
General settings:
Para-
meter Parameter name Parameter description Setting
range Default
setting
P2.1 HEAT CURVE STEEPNESS Heating curve steepness indicates what temperature is required for
the heating bodies by a determined outdoor temperature.
See chapter Heating curve. 0,2 ÷ 2,6 0,7 -
floor
1,0 -
radiators
Para-
meter Parameter name Parameter description Default
setting
P1.1 AUT. SWITCHOVER SUMMER /
WINTER Automatic switch-off and switch-on of heating in respect to average
one-day outdoor temperature. 1
P1.2 AVERAGE OUTDOOR TEMP.
FOR SUMMER / WINTER
SWITCHOVER Setting of average one-day outdoor temperature at which the
heating should switch-off or switch-on.
18
P1.3 OUTDOOR TEMP. FOR ACTI-
VATION OF FROST PROTEC-
TION Setting of outdoor temperature by which the frost protection will
activate and run boiler at minimum temperature. 2
P1.4 REQUESTED ROOM TEMP.
WHEN HEATING IS SWITCHED
OFF Setting of requested room temperature when heating is switched
off. 6
P1.5 TEMPERATURE ROUND UP Precision of displayed temperatures. 2
P1.6 AUT. SHIFT OF CLOCK TO
SUMMER / WINTER TIME With the help of a calendar, the controller carries out the automatic
clock changeover between summer and winter time. 1
Setting range
0- NO
1- YES
10 ÷ 30 °C
-30 ÷ 10 °C
2 ÷ 12 °C
0- 0.1 °C
1- 0.2 °C
2- 0.5 °C
3- 1 °C
0- NO
1- YES
P1.7 PERIOD OF TEMPERAT.
LOGGING By setting this field you define how often the measured temperatu-
res are saved.
1 ÷ 30 min
5
P1.8 TONES By setting this field you define whether key pressing is accompani-
ed with sound signals or not. 0- OFF
1- KEYPAD
2- ERRORS
3- KEYPAD &
ERRORS 1
P1.9 ADVANCED DISPLAY OF
TEMPERATURES Advanced display of temperatures displays temperatures on main
screen in double rows. First row is measured temperature; second
row is required or calculated temperature. 0- NO
1- YES 1
P1.10 LEVEL OF PROTECTION AGA-
INST FROST With this setting, we determine the level of protection against frost
that depends on the assessment of the possibilities for frost on the
facility.
Choose 0 level, when there is no possibility of frost on the facility.
Choose 1 level, when there is a possibility of frost on the facility. If
room temperature sensor isn't connected, heating system parts that
are particularly exposed to freezing are protected, when heating is
switched off.
Choose 2 level, when there is a possibility of frost on the facility.
Heating system parts that are particularly exposed to freezing are
protected, when heating is switched off.
Choose level 3, when the possibility of frost on the facility is consi-
derable and parts of the heating system are particularly exposed to
freezing. 0 – NO PRO-
TECTION
1 - LEVEL 1
2 - LEVEL 2
3 - LEVEL 3
(GREATEST
PROTEC-
TION) 1