Helo Steam Pro Pure Produkthandbuch Seite 36

Instructions for Use and Installation Helo Steam Pro
Steam generator couplings
Connectors for the control
panel and temperature
sensor
Connectors for
accessories
Safety valve installation
The safety relief valve is installed on the cover's steam hose with the supplied components.
As a minimum, seal the threads using thread seal tape.
A separate downpipe directly to a drain or to the floor is installed on the safety valve. NOTE: The safety valve's
downpipe must not be connected to the steam generator's draining pipe or the steam pipe. Use the sealing tape
provided or similar sealing on the threads.
Safety relief valve installed in
the steam pipe
Image. Installation of the safety relief valve and the automatic drain valve. See the circuit diagram for the coupling.
Fuse T3,15AH
Maintenance fill cap
for e.g. citric acid
Steam pipe ¾"
Drainage for manual
or electronic ¾" valve.
7
Water filler valve ¾"
Main switch
Connector for the
electric supply