Connecting System Pump; Connecting Hot Gas Pump With 230 V Supply; Connecting Exchange Valve For Hot Water; Connecting Control Signal (Start/Stop) For Auxiliary Heating - Danfoss DHP-M Installation Manual

Installation Guide
7.10

Connecting system pump

Start/stop of building's system pump 230 VAC.
7.11

Connecting hot gas pump with 230 V supply

.
Potential-free relay output, connect jumper between terminal blocks 48-50, connect pump to terminal blocks 49, N and PE.
7.12

Connecting exchange valve for hot water

1
2
N
7.13

Connecting control signal (start/stop) for auxiliary heating

Potential-free relay output.
Connection 0-10V
▪ 24V: Connect control signal to terminal block 24 and GND to terminal block 25. Power supply is drawn from terminal blocks 54-55,
56-57 or 58-59.
▪ 230V: Power supply is drawn from terminal blocks 50 and N.
Danfoss Heating Solutions
DHP-M
230 VAC
230 VAC
VMJSB202
25