Fault messages & troubleshooting
14.6.2 Water pressure during WaveClean too low
Description
This fault message is displayed if the pressure switch registered a
water pressure that is too low during WaveClean. The program is
stopped until the water pressure is sufficiently high again.
Troubleshooting
Ensure customer-supplied water supply on the soft water connection
of unit. The supply pressure on the water connection must be at least
2 bar. If the fault occurs sporadically, check the on-site water
pressure while observing nearby water consumers.
Service instructions
107