6. Start-up
Step
Action
1
Prior to start-up, retighten the dosing head screws:
Cross-tighten the dosing head screws with a torque wrench once
before commissioning and again after 2-5 operating hours at 5.5 Nm
(+0.5 / -0 Nm).
2
Connect the hoses/pipes:
Connect the suction and dosing tubes/pipes to the pump.
Connect a tube to the vent valve, if required, and lead the hose to the
tank.
Never attach a hose to the drain opening.
3
Connect the cables:
Connect the control/level cables, if any, to the pump, see section
Connection overview.
4
100%
Switch on the electricity supply:
The display is on.
The green indicator light is flashing (the pump has stopped).
Select language, if required, see section Language.
32
English (GB)
Summary of Contents for DME 150 AP
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