11
CLEANING INSTRUCTIONS
IMPORTANT NOTICE!
These instructions are for cleaning the drain. If your drain requires maintenance, i.e. replacement of wearing components,
please refer to our dedicated maintenance instructions (supplied with the service kit).
2.1 Stop the condensate supply, i.e. close the ball valve which is installed in front of the drain.
2.2 Press the TEST button to empty the drain of any residual condensate and to depressurise the drain.
2.3 Switch off the power supply and remove the power connector by unscrewing the connector screw.
Make sure the display is off to check if the power supply is successfully disconnected.
2.4 Open the housing by unscrewing the four housing bolts using a 5mm Allen key and remove the top part from the reservoir.
2.5 Slide the electronics compartment up and unscrew the valve from the bottom part of the housing using a 23mm wrench.
WARNING: make sure the electronics compartment does not get wet, this will damage the unit!
2.6 Clean all valve parts thoroughly. Make sure there’s no debris left in the other parts of the drain.
2.7 Use a 10mm Allen key to remove the plug and strainer. Clean the strainer thoroughly.
Replace the strainer and plug, using a 10mm Allen key.
2.8 Reassemble the valve inner parts and screw the valve back in to the bottom part of the housing, using a 23mm wrench (Max. torque 10Nm).
2.9 Close the housing by replacing the electronics compartment and top part on the reservoir and fixing the 4 housing bolts (Max. torque 6Nm). Make
sure the gaskets are secured properly to ensure IP65 rating and make sure the electronics have not been in contact with water.
WARNING: make sure the cable connected to the electronics compartment does not get damaged while re-assembling the components!
2.10 Replace the power connector, tighten the connector screw (Max. torque 1Nm) and turn on the power supply.
Make sure the gasket is secured properly to ensure IP65 rating.
Make sure the display lights up to check if the power supply is successfully connected.
2.11 Slowly open the ball valve to restore the condensate supply.
2.12 Press and hold down the TEST button to check the valve function.
Your drain is ready for operation!
Depressurise the system before installation
or maintenance is carried
out!
