Hansgrohe Picta 13714000 Mode D'emploi / Instructions De Montage page 7

Operation (see page 12)
Dimensions (see page 14)
Flow diagram (see page 14)
Fault
Insufficient water
Crossflow, hot water being forced
into cold water pipe, or vice versa,
when mixer is closed
Spout temperature does not cor-
respond with temperature set
Temperature regulation not possible
Shower or spout dripping
Instantaneous heater didn't work with
thermostat
English
Cause
- Supply pressure inadequate
- Regulator filter dirty
- Shower filter seal dirty
- Backflow preventers dirty or leaking - Clean backflow preventers, ex-
- Thermostat has not been adjusted
- Hot water temperature too low
- thermo cartridge calcified
- Dirt or sedimentation on valve seat,
shut-off unit damaged
- Filters are dirty
- check valve hasn't moved back
- Flow limiter in handshower isn't
removed
Assembly see page 8
Spare parts (see page 15)
Cleaning (see page 16)
Test certificate (see page 16)
Remedy
- Check water pressure (If a pump
has been installed check to see if
the pump is working).
- Clean filter in front of the mixer and
on the MTC-thermo cartridge
- Clean filter seal between shower
and hose
change if necessary
- Adjust thermostat
- Increase hot water temperature to
42 ºC to 65 ºC
- Exchange thermo cartridge
- Clean or exchange shut-off unit
- Clean the filter / exchange filter
- Exchange check valves
- Remove flow limiter
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