page 67 of 80
➨
Remove the 4 screws affixing the counter
holder of the exhaust vapor condenser with
a Torx driver T10. Remove the exhaust va-
por condenser. In doing so pull the PTFE
hose out of the inlet of the exhaust vapor
condenser.
➨
If necessary, pull off the old pressure relief
valve and install the new one. Check for
correct position of the PTFE-foil under the
pressure relief valve.
➨
Feed the PTFE hose into the inlet of the
exhaust vapor condenser. Mount the con-
denser with the counter holder (Torx screws
T10) to the pump. Fasten union nut.
Overpressure
safety relief device .....................................
20638821
(at exhaust waste vapor condenser)
➨
Remove catchpot (9) at outlet (see ”Use
➨
Loosen the union nut at the inlet of the ex-
haust vapor condenser.
Replacing the overpressure safety relief device
