Flow Diagram - Hans Grohe Ecostat Comfort HQ 13112000 Instructions For Use/Assembly Instructions

Operation (see page 64)
Dimensions (see page 66)

Flow diagram

(see page 66)
Shower
Bath tub
Fault
Insufficient water
Crossflow, hot water being forced
into cold water pipe, or vice versa,
when mixer is closed
Spout temperature does not
correspond with temperature set
Temperature regulation not possible
Shower or spout dripping
Instantaneous heater didn't work
with thermostat
English
Cause
- Supply pressure inadequate
- Filters are dirty (96922000)
- Shower filter seal dirty
- Backflow preventers dirty or leak-
ing
- Thermostat has not been adjusted
- Hot water temperature too low
- Thermo cartridge calcified
- Dirt or sedimentation on valve seat,
shut-off unit damaged
- Non return valve hasn't moved
back
- Flow limiter in handshower isn't
removed
- Filters are dirty
Assembly see page 60
Spare parts (see page 68)
Test certificate (see page 72)
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
(96922000)
- Clean filter seal between shower
and hose
- Clean backflow preventers, ex-
change if necessary
- Adjust thermostat
- Increase hot water temperature to
42 ºC to 65 ºC
- Exchange thermo cartridge
- Clean or exchange shut-off unit
- Exchange non return valves
- Remove flow limiter
- Clean the filter / exchange filter
7