Test certificate
(see page 80)
Spare parts
(see page 69)
XXX = Colors
000 = chrome plated
090 = chrome plated/gold plated
820 = brushed nickel
English
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).
-
Filters are dirty
-
Clean filter in front of the mixer and
on the MTC-thermo cartridge (A)
-
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
-
Hot water temperature too low
-
Increase hot water temperature to
42 ºC to 65 ºC
Temperature regulation not possible
-
Temperature regulator dirty or calci-
fied
-
Clean temperature regulator, ex-
change if necessary
-
For new installations: basic body
incorrectly connected (should be:
cold right, hot left) or installed with
180º rotation
-
Install function block turned through
180º
Safety stop button not operating
-
Spring defective
-
Button calcified
-
Clean spring and/or button, ex-
change if necessary
Assembly see page 60
Cleaning
see enclosed brochure.
Special information for UK
(see page 74)
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