6 Using the heating system – °C/QUANTITY menu
90
HDG Compact 99 - 200 - Version 1 - en
©
HDG Bavaria GmbH 07/2008
P
EAK
LOAD
BOILER
MONITORING
This menu can be used to integrate an additional peak load boiler
using a third accumulator temperature sensor.
The ACT temperature on the accumulator middle sensor must be
below the SET temperature
If the set value for the temperature increase is not reached within the
specified delay time, the peak load boiler is automatically activated.
✎
See “Procedure” in this section.
E
NTERING
THE
COMBUSTION
CHAMBER
TEMPERATURE
SETTING
This menu is used to set the furnace temperature range for operation
with combustion and output control.
•
MAX
– The boiler attempts to reach this maximum temperature at full
load.
•
MIN
– This minimum temperature is the lower limit for partial-load
operation of the boiler.
✎
See “Procedure” in this section.
This is an optional submenu and only available with double heating
systems (if necessary, also with oil/gas boilers).
Peak load boiler
2-08
Monitoring of accumulator temp. at top
Temp. rise less than
5 / 68°C
Delay time
30 / 0 m
END
The combustion chamber temperature settings apply for
Combus-
tion control
as well as
Combustion and output con-
trol
.
✎
See section “6.6 ON/OFF menu”, under “Setting the control,
boiler activation, ignition and Lambda Stop”.
Comb. chamber temp.
PID-1
6-01
MAX: 600°C
T_SET: 80°C
KP:
5.00
MIN:
400°C
T_ACT: 0°C
TN: 900.00
TV: 10.00
SET: 600°C
END
