EWT ECO15 Installations- Und Bedienungsanleitung Seite 5

Timer Models
Selected models are supplied with either an electronic 7 day
timer or a 24 hour electro mechanical timer, see Fig. 4 & 5
DIGITAL TIMER (Ti)
(C2B models only)
IMPORTANT: Remember to observe all safety warnings
when operating the heater on auto setting, either attended or
unattended.
Thetimerallowsyoutoselect'AUTO'or'MANON'bypressing
the 'MODE' button until the required MODE appears at the
bottom of the timer display.
'MAN OFF' MODE heat is permanently off. This is also the
default screen.
'MANON'MODEallowspowertotheheateruninterruptedby
the program settings.
'AUTO DLY' switches the heater ON and OFF every day
according to a set daily program.
'AUTOBLK'switchestheheaterONandOFFaccordingtoa
set of programs for weekdays only or weekends only.
Initial Operation
For initial use, plug the heater into a regular household power
point and turn the power on. The timer is now ready to be set
up for use.
Setting Time
1.Holdthe'PROGRAM'buttonuntiltheclocksymbol
appearsonthescreenandthehourdigitflashes.The
user can now set the clock.
2.Toadjustthehourusethe'-'&'+'buttons.Confirm
thehourdigitbypressing'ENTER'.
3.Once'ENTER'hasbeenpressedtheminuteswillflash.
Toadjusttheminutesusethe'-'&'+'buttons.Confirm
theminutedigitbypressing'ENTER'.
4. The timer now returns to the default display.
5. To reset incorrect time, repeat previous steps.
Once the correct time is set, a total of four ON/OFF time
programs can be set for operation.
Setting Programmes
OPTION 1; Daily ('DLY' on display): This is a daily program
function, Monday to Sunday with four ON/OFF program
options available.
OPTION2;Block('BLK'ondisplay):Thisisablockprogram
function, Monday to Friday with four ON/OFF program options
or Saturday to Sunday with four ON/OFF program options.
Pressthe'PROGRAM'keytosettheprogramsstartingwith
'DailyON'P1.
SETTING P1 ON TIME
1.Tosetthehourusethe'-'&'+'buttons.Confirmthe
hour digit by pressing ENTER.
2.Tosettheminutesusethe'-'&'+'buttons.Confirm
the minute digit by pressing ENTER.
Note: The minutes can only be set in 10 minute blocks.
SettingP1OffTime
3.Tosetthehourusethe'-'&'+'buttons.Confirmthe
hour digit by pressing ENTER.
4.Tosettheminutesusethe'-'&'+'buttons.Confirm
the minute digit by pressing ENTER.
Repeat steps 1 to 4 to programme P2, P3 and P4. After
programming P4 you automatically enter the BLOCK
programme option. Repeat steps 1 to 4 to programme P2, P3
and P4. After programming P4 you automatically exit the
BLOCK programme option.
At any time while programming the timer you can press the
PROGRAM button to exit to the default display.
NOTE: You can cyclequicklyfromdailymodetoblockmodes
by pressing the MODE button.
NOTE: If the 'ON' time is the same as the 'OFF' time the
appliance will ignore the program.
The Advance Function
When in 'AUTO'MODE,ifthe'+'buttonispressedforlonger
than 2 seconds the programme will ADVANCE to the next
setting programmed and will only revert back to the program
whenthesubsequentprogrammetimeisreached.Whenthe
'ADVANCE'functionisrunningthe'ADVANCE'segmentwill
be displayed on the LCD screen. If the '-' button is pressed
when the 'ADVANCE'programmeisrunningthe'ADVANCE'
feature will be automatically cancelled and the programme will
run as normal.
Note - Timer Memory Back Up Batteries - Once the heater has
been left plugged in with the socket switched on for at least
72 hours the timer's memory back up batteries will be fully
charged.
Once the timer batteries are fully charged, if there is a power
cut or if the heater is disconnected from the mains for less than
six months, then the timer will continue to keep time & the
settings in the memory will remain intact. If however the timer
back up batteries have not been charged fully, or if the heater
is deprived of power for longer than six months, then the time
and the programme settings are likely to be lost and you may
therefore need to reset the time and the programme before
using the AUTO MODE again.
ELECTROMECHANICAL TIMER (Ti)
Setting the time of day
To set the time of day, rotate the timer dial clockwise (indicated
by the arrow) until the correct time of day is opposite the
reference mark - see Fig. 5. The 24-hour clock is used ; e.g.
timeshownfor4pmis'16'(16:00hrs).
Operation Modes
Set the operation mode using the slide switch on the timer -
see Fig. 6:
Position I - Manual operation
This setting allows power to the heater uninterrupted
by the timer settings. The heat selector switch and
thermostatwillcontroltheoutput(see'Controls').
Position - 'Auto' operation
This setting allows the heater to be switched ON and
OFF according to a set 24 hour program period.
DO NOT disconnect this heater from the mains supply unless
it is being taken out of use (e.g. in summer or for storage),
otherwise the timer clock will stop.
Setting the 'Auto' ON and OFF times
To set the timer :
1.Usingyourfingertiporthetipofapencil,pushinas
many segments as necessary around the dial, according
tothetimesyoudon'trequireheat–seeFig. 6. Each
segment pushed in switches the heater OFF for that
part of the hour. All other segments will be ON. For
example, Fig. 6 shows the timer set to switch the heater
OFF between 11pm and 1.45am
2. You can select as many ON periods as you like, within
the 24-hour day. The settings will repeat every day until
changed.
3. To change ON and OFF times, simply push in any
'ON'segmentsyouwishtocancelandpulloutnew'ON'
(C2A models)