Replacing The Overpressure Safety Relief Device - vacuubrand MZ 2C NT+2AK Instructions For Use Manual

Replacing the overpressure safety relief device

page 67 of 80
Overpressure
safety relief device .....................................20638821
(at exhaust waste vapor condenser)
➨ Remove catchpot (9) at outlet (see "Use
and operation", pg. 40).
➨ Loosen the union nut at the inlet of the ex-
haust vapor condenser.
➨ 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.