7
English
Assembly see page 22
Operation
(see page 28)
Dimensions
(see page 30)
Flow diagram
(see page 30)
Spare parts
(see page 31)
Cleaning
(see page 32)
Fault
Cause
Remedy
Insufficient water
-
Supply pressure inadequate
-
Check water pressure (If a pump
has been installed check to see if
the pump is working).
-
Regulator filter dirty
-
Clean filter in front of the mixer and
on the MTC-thermo cartridge
-
Shower filter seal dirty
-
Clean filter seal between shower
and hose
Crossflow, hot water being forced
into cold water pipe, or vice versa,
when mixer is closed
-
Backflow preventers dirty or leaking
-
Clean backflow preventers, ex-
change if necessary
Spout temperature does not cor-
respond with temperature set
-
Thermostat has not been adjusted
-
Adjust thermostat (see page 6)
-
Hot water temperature too low
-
Increase hot water temperature to
42 ºC to 65 ºC (see page 7)
Temperature regulation not possible
-
thermo cartridge calcified
-
Exchange thermo cartridge
Shower or spout dripping
-
Dirt or sedimentation on valve seat,
shut-off unit damaged
-
Clean or exchange shut-off unit
Instantaneous heater didn't work with
thermostat
-
Filters are dirty
-
Clean the filter / exchange filter
-
check valve hasn't moved back
-
Exchange check valves
-
Flow limiter in handshower isn’t
removed
-
Remove flow limiter
Test certificate
(see page 24)
