4
4
Mode
Temp
Prog
Time
SET TIME
PRESS AND HOLD
FOR 5 SECONDS
SET PROGRAM
PRESS AND HOLD
FOR 5 SECONDS
T
EMPERATURE SET
WHEN DISPLAY SHOWS
ROOM TEMPERATURE,
PRESS TO ADJUST
MODE SELECTION
BOOST, MANUAL,
SETBACK AND
PROGRAM
When the appliance is connected to the mains
supply and the wall socket is switched ‘ON’, the LED
indicator on the front of the appliance will light up
green, showing that the power is available to the unit.
Before you can use the PLSTiERF, it has to be
activated by pressing any control button. The LCD
backlight will turn on. To operate any control button,
press within 2 seconds of activation.
-
Press and hold the TIME button for 5 seconds.
Minutes display flashes - use TEMP and MODE
buttons to set minutes.
-Press TIME button
Hours display flashes - use TEMP and MODE
buttons to set hours.
-Press TIME button
Day display flashes - use TEMP and MODE
buttons to set Day.
Press TIME to return to main screen.
1. Basic Operation
2. Time and day setting
3. Selecting operating mode
The PLSTiERF has 4 operating modes:
BOOST, MANUAL, SET BACK, PROGRAM.
Each mode can be selected by pressing the MODE
button to cycle through the options. The cycle
sequence will always start with BOOST mode followed
by MANUAL, SET BACK and PROGRAM.
5. MAN - Manual Mode
In manual mode, the heater maintains the set
temperature.
To amend the set temperature when in Manual
mode, simply activate the display by pressing any
button. Press TEMP, then use TEMP and MODE to
change the temperature. Once the temperature is
set, leave the display to return to the main screen and
the settings will be saved.
(Temperature range is 15
ºc
-
35ºc)
The boost feature increases the room temperature for a
pre-set amount of time ranging from 15 minutes to 4
hours. The timer is set to 15 minutes by default. To
increase this, press the TIME button whilst in BOOST mode,
and then use the PROG button to increase the timer in 15
minute increments. After it reaches 4 hours and PROG is
pressed again, the timer resets to 15 minutes.
To amend the set temperature when in BOOST mode,
simply activate the display by pressing any button. Press
TEMP, then use TEMP and MODE to change the
temperature. Once the temperature is set, you can
leave the display to return to the main screen and the
settings will be saved. After the time is up, the appliance
will return to previous operating mode.
(Temperature range is 15
ºc
-
35ºc)
6. SETB - Setback Mode
Setback mode can be used for frost protection, situations
where a minimum room temperature must be maintained,
or to disable the heating completely.
To amend the set temperature when in Setback mode,
simply activate the display by pressing any button. Press
TEMP, then use TEMP and MODE to change the
temperature. Once the temperature is set, leave the
display to return to the main screen and the settings will be
saved. When the room temperature drops below the set
temperature the heating will be active. (Temperature
range is 4ºc-15ºc or off)
To disable heating, lower the temperature to below 4ºc
and she screen will show ‘
- - -
’ The heating is now disabled.
7. PROG - Automatic time mode
In this mode, the appliance will follow the week’s time /
temperature program.
You can temporarily override the temperature in PROG
mode by simply activating the display, entering program
mode and pressing the TEMP button, then using the TEMP
and MODE buttons to set the new temperature. The new
set temperature will then be maintained until the next
program step.
(Temperature range is 4ºc-35ºc or off)
4. BOOST - Runback timer
8. Fan only mode
This appliance comes with a fan only option. This is very
good for the warmer months to help improve air circula-
tion. To enter fan only mode, activate the display and then
hold down the MODE button for 5 seconds. The display will
then show a fan symbol and the word ‘FAN’. To exit fan
only mode simply activate the display and press the MODE
button.
66001080 Iss 01
