Maintenance (see page 68)
The non return valves must be checked
regularly according to DIN EN 1717 in
accordance with national or regional
regulations (at least once a year).
To guarantee the smooth running of the
thermostat, it is necessary from time to time
to turn the thermostat from total hot to total
cold.
Dimensions (see page 66)
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
Instantaneous heater didn't work
with thermostat
English
Cause
- Supply pressure inadequate
- Filters are dirty
- Shower filter seal dirty
- Backflow preventers dirty or
leaking
- Thermostat has not been adjusted
Hot water temperature too low
- thermo cartridge calcified
- Flow limiter in handshower isn't
removed
- Filters are dirty
- Non return valve hasn't moved
back
Assembly see page 60
Flow diagram
(see page 67)
Hand shower
overhead shower with EcoSmart
overhead shower without EcoSmart
Operation (see page 69)
Cleaning (see page 70) and
enclosed brochure
Spare parts (see page 71)
XXX = Colors
000 = chrome plated
090 = chrome plated/gold plated
820 = brushed nickel
830 = polished nickel
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
- Clean backflow preventers,
exchange if necessary
- Adjust thermostat Increase hot
water temperature to 42 ºC to 65
ºC
- Exchange thermo cartridge
- Remove flow limiter
- Clean the filter / exchange filter
- Exchange non return valves
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