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Initial Operation - Dimplex 403TS Installation And Operating Instructions

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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
6). The 24-hour clock is used ; e.g. time shown for 3 pm is '15' (15:00hrs)
Setting the 'Auto' ON and OFF times
I
O
Fig. 8
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' segments you
wish to cancel and pull out new 'ON' segments as required.
9.30 pm -
7.00 am
Switching to auto
Set the heat selector and thermostat for the
heat output required.
Check that the clock shows the correct time
I
of day. Set the I -
(see Fig. 10) - the heater will switch ON and
OFF according to the timer settings.
IMPORTANT NOTES
Remember to observe all safety warnings
when operating the heater on auto setting
unattended or attended .
If the mains supply to the heater is interrupted,
O
the timer clock will stop until power is
restored; reset the time of day to ensure
Fig. 10
correct ON and OFF times.
403TSF Operation
This model contains an On/Off switch and operates as follows.
When O/I switch is in position O the product is off regardless of any other
setting. When O/I switch is in position I and the turbo switch is Off there
is a 2kw output from the product. The turbo fan will be off.
When O/I switch is in position I and the turbo switch is On the heater
goes into 3kW fan boost mode. There is a 3kw output from the product.
The turbo fan will be running. The indicator neon is always on when the
product is connected to the mains supply.
Note: there is no cold blow operation on this model and all heat settings
and the turbo fan operate under the control of the thermostat
Turbo fan (Boost mode)
The turbo fan is used to boost
the airflow around the room. This
circulates the heat better and
results in a reduced heat up time
and a more even heat distribution.
The turbo fan is controlled by the
neon switch on the front of the
product.
To set the timer :
1. Using your finger tip or the tip of a
pencil, push in as many segments as
necessary around the dial, according
to the times you don't require heat –
see Fig. 8. Each segment pushed in
switches the heater OFF for that part of
the hour. All other segments will be ON.
For example, Fig. 9 shows the timer
set to switch the heater ON between
9.00am and 4.00pm and between
9.30pm and 7.00am.
19
I
9.00 am -
4.00 pm
O
-
slide switch to
403TSFTie Operation
This model contains an On/Off switch and operates as follows.
When O/I switch is in position O the product is off regardless of any other
(see Fig.
setting. The timer will continue to operate but cannot turn on the product
.
When O/I switch is in position I and the turbo switch is Off there is a 2kw
output from the product. The turbo fan will be off.
When O/I switch is in position I and the turbo switch is On the heater goes
into 3kW fan boost mode. There is a 3kw output from the product. The
turbo fan will be running. The neon indicator on the timer will only be on
when the timer is on an 'On' cycle.
Note: there is no cold blow operation on this model and all heat settings
and the turbo fan operate under the control of the thermostat
Digital Timer (403TSFTie)
IMPORTANT: Remember to observe all safety warnings when operating
the heater on auto setting, either attended or unattended.
The timer allows you to select 'AUTO' or 'MAN ON' by pressing the 'MODE'
button until the required MODE appears at the bottom of the timer display.
'AUTO' MODE allows the heater to switch ON and OFF according to a set
24 Hour program period (see 'Setting Programs' section below).
'MAN ON' MODE allows power to the heater uninterrupted by the program
settings.
Key Lock:
If 'ENTER' and 'MODE' are pressed within 1 second, the keys will be
locked. The user will know the keys are locked as the lock symbol ' ' will
be displayed on the top left hand corner of the screen. To unlock the keypad,
press 'ENTER' and then 'MODE' within 1 second.

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.
Fig. 9
Setting Current Time
1. Press the 'PROGRAM' button ONCE. The clock symbol
on the top left hand side of the screen. The user can now set the clock.
2. The hour digit will flash. To adjust the hour use the '-' & '+' buttons.
Confirm the hour digit by pressing 'ENTER'.
3. Once 'ENTER' has been pressed the minutes will flash. To adjust
the minutes use the '-'&'+' buttons. Confirm the minute digit by pressing
'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. There are two program options.
Setting Programmes
Press the 'PROGRAM' key twice to set the programs.
You are now setting the programs starting with P1 'ON'.
SETTING P1 ON TIME:
1. To set the hour use the '-' & '+' buttons. Confirm the hour digit by pressing
'ENTER'.
2. To set the minutes use the '-' & '+' buttons. Confirm the minute digit by
pressing 'ENTER'.
Note: The minutes can only be set in 10 minute blocks in programme
'MODE'.
SETTING P1 OFF TIME:
3. To set the hour use the '-' & '+' buttons. Confirm the hour digit by pressing
'ENTER'.
4. To set the minutes use the '-' & '+' buttons. Confirm the minute digit by
pressing 'ENTER'.
Repeat steps 1 to 4 to programme P2, P3 & P4. After programming P4
'OFF' you automatically exit to the default display.
At any time while programming the timer you can press the 'PROGRAM'
button to exit to the default display.
Fig. 11
- see Fig. 12
13 : 17
ON
P1
OFF
ADVANCE
AUTO
MAN
ON
Fig. 12
appears

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