Resetting Service Functions To Factory; Settings; Select Max. Or Min. Heat Output; Reset The Appliance - Worcester CDi Combi N.G Service Booklet

OPERATION - CDI
3.6

Resetting service functions to factory

settings

To reset all settings on Service levels 1 and 2 to the
factory settings:
B Display the value of the service function 8.E (second
service level, value = 0) and store it. The appliance re-
starts with factory settings (see also section 3.1).
3.7

SELECT MAX. OR MIN. HEAT OUTPUT

B Press the button for approximately 10 seconds (the
display shows ). When the button will light up
orange, release it.
B Turn the CH control knob on the right and adjust
maximum heat output (the display shows alternatively
the CH flow temperature and
-or-
B Turn the CH control knob on the left and adjust
minimum heat output (the display shows alternatively
the CH flow temperature and
B Press the button to exit the function. After
releasing the button goes out.
Maximum or minimum heat output is only
active for 15 minutes. After this time the
appliance changes to normal mode.
To ensure that the maximum 15 minutes
is achieved, remove the diverter valve
motor and run a hot water tap.
3.8

RESET THE APPLIANCE

B Press the reset button for 3 seconds and release.
After releasing button the appliance re-starts without
parameter reset. (For a parameter reset see
section 3.6).
14
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).
).
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