Miscellaneous - DeDietrich DTGE130-35 Eco.NOxPlus Technical Instructions

12. Installer settings

12.3 Miscellaneous

Press Display
#MISCELLANEOUS
then
DSP
BAND WIDTH
BOIL/3WV SHIFT*
H. PUMP DELAY
HW. PUMP DELAY*
ADAPT*
DHW *
LEG PROTEC*
BURN.MIN.RUN
B.P. DELAY*
* The line or title is only displayed for the options, circuits or
sensors actually connected.
At the end of the intervention, the data is stored after 2 minutes
or by closing the flap.
BAND WIDTH
Option of increasing the bandwidth if the valves are rapid or of
reducing it if they are slow.
H. PUMP DELAY
The timing of heating pump shutdown prevents the boiler
overheating.
HW. PUMP DELAY
The timing of the domestic hot water load pump shutdown prevents
the boiler and the heating circuits overheating.
LEG PROTEC
The domestic hot water tank is overheated to 70º C every Saturday
from 4 to 5 o'clock. The anti-legionnaires function prevents the
appearance of legionella in the tank.
Set the maximum temperature of the boiler (BOILER MAX.) to
80°C and fit a mixing system which prevents the distribution of
domestic hot water at a temperature higher than 60°C.
62
The parameters are set using keys
ALTERNATED Alternate display of the two preceding displays
TIME - DAY Permanent time display
BOILER. T. Permanent temperature display
Control unit bandwidth for the 3-way valves
Minimum temperature difference between the
boiler and the valves
Timing of the shutdown of the heating pumps
Timing of the shutdown of the domestic hot water
pump
ON Automatic adaptation of the heating curves for
each circuit with a room sensor with an influence
of > 0
OFF The heating curves can only be modified
manually
TOTAL Interruption of pool heating and reheating during
domestic hot water production
SLIDING Domestic hot water production and valve circuit
heating if available output is sufficient
NO PRIOR.
Heating and domestic hot water production
Risk of overheating in the direct circuit
Activation of the leg protec function
Setting the burner minimum operation time
Timing of the boiler pump shutdown if using a
cascade
DTG(E)130 - 35/45/65/90/115 Eco.NOxPlus
Parameter set
or
.
.
Adjustment
Factory setting
range
ALTERNATED
ALTERNATED TIME - DAY
BOILER. T.
12 K 4 to 16 K
4 K 0 to 16 K
0 to
4 minutes
15 minutes
0 to
2 minutes
15 minutes
ON ON or OFF
TOTAL
TOTAL SLIDING
NO PRIOR.
OFF OFF or ON
1 minute 0 to 4 minutes
1 to
3 minutes
30 minutes
15/02/2011 - 300014279-001-J
Customer
setting