Hansgrohe Ecostat Square 15714000 Mode D'emploi / Instructions De Montage page 3

Operation
Spare parts
Fault
Insu cient 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
Safety stop button not operating
Diverter sti
Diverter leaking
(see page 16 )
(see page 18 )
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
- Temperature regulator dirty or
calcified
- For new installations: basic body
incorrectly connected (should be:
cold right, hot left) or installed with
180º rotation
- Spring defective
- Button calcified
- Diverter defective
- Dirt or sedimentation on valve seat. - Clean valve seat or exchange
Assembly see page 10
English
Cleaning
see enclosed brochure
Test certificate (see page 19 )
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
- Clean temperature regulator, ex-
change if necessary
- Install function block turned through
180º
- Clean spring and/or button, ex-
change if necessary
- Exchange diverter
diverter
3