Sensor Harness (Single-Outlet Pump); Ddp Sensor Harness (Single-Outlet Pump) Removal; Ddp Sensor Harness (Single-Outlet Pump) Installation - Danfoss DDP096 Service Manual

Service Manual
Digital Displacement® Pump DDP096
Minor repair
DDP sensor harness (single-outlet pump)
20 | © Danfoss | April 2022
The single-outlet DDP096 pump has one pressure sensor in port M. The sensor harness is tied up to the
main anchor (located between pumplets 2 and 3).

DDP sensor harness (single-outlet pump) removal

1. On the pump-to-controller harness end, disconnect the green DEUTSCH connector of the sensor
harness (J003).
2. Disconnect the M12 connector of the pressure sensor (J004) placed in port M from the sensor harness
branch.
3. Disconnect the M12 connector of the speed and temperature sensor (J010) placed in port W from the
sensor harness branch.
4. Using cable tie cutters, cut the cable tie (J007) of the main anchor.
5. Safely remove the loose sensor harness from the pump harness.
W
Warning
Do not damage any wire of the pump harness when cutting the cable tie.
Sensor harness – Single-outlet pump (coil harnesses are not shown for ease of visualization)
J003
J007
Pumplet 2

DDP sensor harness (single-outlet pump) installation

1. Lay out the sensor harness (J003).
2. Spread fresh liquid thread locking compound (1 to 3 drops) on the male M12 thread of all the sensors.
3. Connect the M12 connector of the speed and temperature sensor harness branch (the one with 4
wires) to the sensor (J010) in port W and using the Phoenix Contact torque screwdriver and tool,
torque with the preset torque setting specified in
4. Connect the M12 connector of the pressure sensor harness branch (the one with 2 wires) to the
sensor (J004) in port M and using the Phoenix Contact torque screwdriver and tool, torque with the
preset torque setting specified in
5. Secure the sensor harness with a cable tie (J007) at the main anchor together with the coil harness "A"
(J001) and coil harness "B" (J002). Note that the three DEUTSCH connectors should be at the same
distance (approximately 220 mm) from the main anchor of the pump.
6. On the pump-to-controller harness end, connect the green DEUTSCH connector of the sensor
harness.
Pumplet 1
J004
J010
Fasteners and
Fasteners and torque.
torque.
AX398964822217en-000101