PROBOIL.2X user & installation guide v1e-2
1.2.4 Cleaning and sterilising the PROBOIL system internal tank:
⚠ Periodically it is prudent to clean the PROBOIL.2X boiler this might because the boiler has been left switched off for
long periods, possible contamination from dirt or debris, unwanted taste. When you clean the boiler we recommend
you follow the descaling procedure first.
key for 1.5 seconds to activate, this will turn the boiler into standby mode.
2) Turn the 98°C tap handle on fully, run for at least 3 litres or until the stream runs fully cold.
3) Pull the mains power plug out from the socket
on the left-hand face of the boiler
4) Unscrew and detach the blue inlet wing nut
connector (G) from the top of the boiler (B).
5) Firmly pull the silicone rubber high
temperature output hose off from the red
outlet wing nut (K) connector.
6) Lift up then pull the boiler to unhook the
boiler from its keyhole slots away from the
wall it is mounted on.
7) Unscrew and detach the red outlet wing nut
(J) connector from the top of the boiler (C).
8) If the 3/8” rubber seal (I) becomes detached
from the red outlet wing nut (J) connector
then reinsert it the seal inside connector (J).