1.8 PROGRAMMING THE HEATING TIMES
(time clock vers
time clock version only)
The appliance incorporates a digital clock
programmed with a dfault heating pattern (see
table 1); however this can be modifi ed to suit
individual needs.
To change the programmed times:
1. Press and hold for 5 seconds the timer mode
button (item 7 fi g. 1).
The dyspaly shows the current time, set the
time if necessary.
2. Press and hold for 5 secons the timer mode
button (item 7 fi g. 1) again for other 5
seconds.
The display shows the fi rst comfort period of
the fi rst day.
3. Press the up and down arrows (item 3 and 4
fi g. 1) to select the On1 time (fi rst on time)
and press the ENTER button (item 2 fi g. 1).
5. Press the up and down arrows to set the
Off 1 time (fi rst off ) and press ENTER button
(item 2 fi g. 1).
Repeat this process for the remaining 3
settings.
Note: if not all 4 times are required
then set the remaining on and off times with
the same hours, the display will show “------”.
This cancels the remaining on and off .
For example see the weekend settings in
table 1.
Once the times are set, press the ESC button
(item 2 fi g. 1).and this will return to the main
screen.
TABLE 1
9
NB: If setting the times in a group, the days in
the group will all be the same, however days
not in this group will remain at the default time.
For example, setting Mon-Sat
For example, setting Mon-Sat will change all
these days but Sunday will remain the same
as table one unless changed individually.
If you wish to override these times, press
the timer mode button to select “MAN”, this puts
the boiler in manual mode which overrides the
timer on the boiler so the heating is on
permanently (providing any external controls
fi tted are calling for heat). To turn the heating
off , press the timer mode button to select off ,
this will now turn the heating off permanently
until either auto or manual is selected.
To copy the days:
1. In programming time, press the up and down
arrows (item 3 and 4 fi g. 1) to select the day
to be copied.
2. Press INFO (item 6 fi g. 1) and arrow up (item
3 fi g. 1) buttons togheter for to copy, the
display shows “COPY SRC”.
3. Press the up and down arrows (item 3 and 4
fi g. 1) to select the day that you want to
change.
4. Press and hold for 5 seconds INFO (item 6
fi g. 1) and arrow down (item 4 fi g. 1) buttons
togheter to paste the value, the display shows
“COPY DST”.
1.9 DIAGNOSTIC
1.9 DIAGNOSTIC
The display shows eventual error or faulty
The display shows eventual error or faulty
message.
message.
Stop boiler: The boiler stops the operating cycle
Stop boiler: The boiler stops the operating cycle
and waits for the disappearance of the cause of
and waits for the disappearance of the cause of
the error in order to go back to be operating
the error in order to go back to be operating
mode.
mode.
Block boiler: the boiler requires a manual reset
Block boiler: the boiler requires a manual reset
to become operational again.
to become operational again.
Summary of Contents for HE 80 T
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Page 21: ...21 4 10 FLUE TERMINAL POSITION...
Page 54: ...10 ELECTRICAL SYSTEM DIAGRAM 54 Fig 55...
Page 55: ...55 11 SPARE PARTS Fig 56...
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Page 64: ...64 FLOWCHART FOR CO LEVEL AND COMBUSTION RATIO CHECK ON COMMISSIONING A CONDENSING BOILER...
Page 65: ...65 12 1 ANALYSER CHECK LIST...
