Galvin Engineering CliniMix Lead Safe 100.00.71.00 Інструкція з монтажу виробу - Сторінка 16
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TROUBLESHOOTING
PROBLEM
The desired mixed
water temperature
cannot be obtained, or
valve is difficult to set.
.
When the top handle is
set at cold, the blended
temperature is too hot
The thermostatic mixing
valve will not shut down
during testing.
Mix temperature unstable
Mix temperature
changing over time
Either full hot or cold
flowing from outlet fixture
Water is not flowing from
outlet
CAUSE
−
Hot and cold supplies are fitted to the
wrong connections
−
Thermostatic cartridge contains debris
or is damaged
−
Strainers contain debris
−
Non-return devices are damaged
−
Hot & Cold water supply connections
are installed in reverse.
−
The hot to mix temperature differential
is not 10°C or greater
−
Thermostatic cartridge contains debris
or is damaged
−
Non-return devices are damaged
−
Flow rate below 2L/min
−
Thermostatic cartridge contains debris
or is damaged
−
Strainers contain debris
−
Non-return devices are damaged
−
Strainers contain debris
−
The upper temperature ring is incorrectly
set
No flow from Hot and Cold supplies –
−
damaged check valves
−
Refer also to fault/symptom 1 & 2
−
Hot or cold water failure
−
Thermostatic cartridge contains debris
or damage
−
Strainers contain debris
RECTIFICATION
−
Refit the hoses with Hot/Cold supplies fitted to
the correct connections
−
Clean the Cartridge ensuring that all debris is
removed, and components are not damaged.
Replace if necessary
−
Clean strainers ensuring debris is removed
−
Check non-return device is not jammed.
Clean or replace if necessary
−
Check for airlocks in the water supply
−
Refit the hoses with Hot/Cold supplies fitted to
the correct connections
−
Raise hot water temperature
−
Clean the cartridge ensuring that all debris is
not jammed. Clean if necessary
−
Rectify any pressure deterioration
−
Clean the cartridge ensuring that all debris is
removed and components are not damaged.
Replace if necessary
−
Clean strainers ensuring debris is removed
−
Check non-return device is not jammed. Clean
or replace if necessary
−
Clean strainers ensuring debris is removed
−
Re-set temperature to between 35-46°C as
required
−
Replace faulty check valves
−
Restore inlet supplies and check mix
temperature
−
Clean the cartridge ensuring that all debris is
removed and components are not damaged.
Replace if necessary
−
Clean strainers
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