DeDietrich MIT-M /E Installation, User And Service Manual page 17

BL2 Multifonction
Boiler
CB04
Condensation Sensor
DISCONNECTOR
DHW REVERSING VALVE
EHC–05
Electric Backup
FUSE
Harness
HMI
HP029
HP029=1
HP029=2
Hydraulic Backup
LOW NOISE
ON/OFF
OUTDOOR UNIT
OUTSIDE T° SENSOR
PAC-IF-020–E
PC SERVICE PORT
Pump
PUMP CH
PUMP EXCHANGER
PUMP POWER SUPPLY
PUMP SPEED
R-BUS (Room unit)
S2 S3
SCB-10
SENSOR TARGET
So+/So- Energy counter
Tdhw (Domestic Hot Water t°)
WATER SENSORS
7756241 - v02 - 19062020
BL2 multifunction input
Boiler
Automatic filling kit
Condensation sensor
Disconnector
Heating/domestic hot water reversing valve
Heat pump control system central unit PCB
Electrical back-up
Fuse
Harness
User interface
Backup type
1 Electrical Stage
2 Electrical Stages
Hydraulic back-up
Optional connection cable for Silent mode
On/Off
Outdoor unit
Outdoor temperature sensor
PCB (interface with the outdoor unit)
Service Tool connector
Circulating pump
Direct heating circuit pump
Heat pump circulating pump
Heat pump circulating pump power supply
Speed control signal for the heat pump circulating pump
SMART TC° connected room thermostat, on/off thermostat or OpenTherm
thermostat of the CIRCA0 direct zone
Bus for communicating with the outdoor unit
PCB for controlling the additional heating and domestic hot water circuits
Water temperature sensor on the plate heat exchanger outlet
Electrical energy meter
Domestic hot water temperature sensor
Temperature sensors
3 Technical specifications
MIT-M 17