2
Close the valves and isolate the plate heat
exchanger from the rest of the system.
NOTE
The plate heat exchanger must be
pressureless before disconnecting it.
WARNING
Risk of personal injury.
The plate heat exchanger can be hot.
Wait until the plate heat exchanger has
cooled down to about 40 °C (104 °F).
WARNING
Risk of personal injury
Depending on type of media take
precaution action.
Wear personal protective equipment
when handling the equipment during
installation. Handle the equipment with
precaution. See Section Personal
protective equipment in Chapter Safety
3
Remove the inspection cover on the pressure
plate by loosening all nuts. Use lifting
equipment and arrange it according to
instruction in Installation of port filter.
CAUTION
Risk of personal injury.
The inspection cover is heavy and lifting
equipment is required. Attach the straps
to the lifting eye on the inspection cover.
4
Remove flange gasket
5
Grip around the port filter flange and pull out
the port filter. If stuck, use a sharp tool to
loosen it from the gasket. Use lifting
equipment and arrange it according to
instruction in Installation of port filter.
6
Flush the port filter with water and brush to
remove all clogging.
200001927-2-EN-GB 17