Installation Setup > Stratified Dhw Tank > Parameters, Counters, Signals - DeDietrich MIT-M /E Installation, User And Service Manual

7 Settings
Parameter Factory setting for each circuit
Zone HCZP CIRCA1: 15
Reduced CIRCB1: 15
(CP220 DHW1: 15
CP221 CIRCC1: 15
CP222 CIRCAUX1: 15
CP223
CP224)
TypeReducedNig CIRCA1: Stop heat demand
htMode CIRCB1: Stop heat demand
(CP340 DHW1: Stop heat demand
CP341 CIRCC1: Stop heat demand
CP342 CIRCAUX1: Stop heat demand
CP343
CP344)
Control strategy CIRCA1: Automatic
(CP780 CIRCB1: Automatic
CP781 DHW1: not used
CP782 CIRCC1: Automatic
CP783 CIRCAUX1: Automatic
CP784)
Tab.79 Adv. Parameters menu
Parameter Factory setting for each circuit
ConfigZonePump CIRCA1: Zone output
Out CIRCB1: Zone output
(CP290 DHW1: DHW mode
CP291 CIRCC1: Zone output
CP292 CIRCAUX1: DHW looping
CP293
CP294 )
Zone Buffered CIRCA1: Yes
(CP770 CIRCB1: Yes
CP771 DHW1: Yes
CP772 CIRCC1: Yes
CP773 CIRCAUX1: Yes
CP774 )
Tab.80 Parameters menu
Parameter Description
DhwMaxTemp Max. flow temperature for domestic hot water production.
(DP046) Can be set from 10 to 70 °C
Max. DHW duration Maximum authorised duration for domestic hot water production.
(DP047) Can be set from 1 to 10 hours
Min. CH before DHW Minimum heating duration between two domestic hot water production runs.
(DP048) Can be set from 0 to 10 hours
66 MIT-M
Description
Reduced footpoint of the temperature of heat curve of the circuit
can be set from 6 to 90 °C
set to 15 = the curve base temperature is set automatically and is
the same as the room set point temperature
Type of reduced night mode, stop or maintain heating of circuit
Stop heat demand
Continue heat demand
Selection of the control strategy for the zone
Automatic
Room Temp. based
Outdoor Temp. based
Outdoor & room based
Description
Configuration of Zone Pump Output
Zone output
CH mode
DHW mode
Cooling mode
Error report
Burning
Service flag
System error
DHW looping
Primary pump
Buffer pump
The zone is after a Buffer tank
No
Yes
7.4.3 Installation Setup > Stratified DHW tank > Parameters,
counters, signals
A domestic hot water sensor must be connected to the EHC–05 PCB to
display these parameters. The Stratified DHW tank circuit is on the EHC–
05 PCB.
Factory setting
70 °C
3 hours
2 hours
7756241 - v02 - 19062020