Electronic Climate Control
- see
Fig. 5
(ROF2ECC & ROF3ECC models only)
Operation
The electronic control allows
MANUAL
and
AUTO
operation. In manual
on mode there are three heat settings LOW, MEDIUM and HIGH. In
AUTO mode the heater comes on as per the programmed timer settings
(See Setting programs). At any point if the heater is active i.e. heat is
being produced, the
‘ ’
neon is lit - see
Fig. 5
.
Initial Operation
When the heater is connected to the mains the
‘ ’
neon will be lit and
the display is blank. Press the
‘ ’
button and the display goes to full
heat set to 35
o
C - see
Fig. 13
.
Note: All display characters are displayed in
Fig. 18
.
Standby Mode
With the heater
ON
if the
‘ ’
button is pressed, the heater will go into
standby mode, heater switches off, the display goes blank and only the
MAINS ON
neon ( ) remains lit. On pressing the
‘ ’
button again the
heater will come on in the mode and with the settings it had prior to
going into standby mode.
Setting Time
To set the time press ‘P’ and the ‘ ’ appears with the digits flashing -
see
Fig. 14
.
1.
Press the ‘ ’ or ‘
’ until the correct time is displayed.
2.
Press
ENTER
. The display will return to the state prior to entering
set time.
N.B. If no keys are pressed after 4 minutes the display will revert to the
state prior to entering set time.
Manual Operation
Pressing
‘ ’
from the default
HIGH
screen (
Fig. 13
) brings the heater
into
AUTO
mode - see ‘Setting the Timer Programs’.
Press again to put
the heater into
OFF
mode. Press again for
LOW
heat (
Fig. 12
). Press
again for
MEDIUM
heat. Press again brings the user full circle to
HIGH
heating mode.
Setting the Desired Temperature
The desired temperature can be set using the ‘ ’ or ‘
’
keys. The
temperature can be set from 5
o
C to 35
o
C and this will be shown on the
display. When the temperature is reached the heater will automatically
switch
OFF
. If the ambient temperature drops the heater will come on
again automatically. Note the switch
OFF
and
ON
is a staged switching,
to conserve energy and assist with temperature regulation e.g. if the
heater is set to
HIGH
heat and the temperature is set to 28
o
C, at 26
o
C
the heater will switch to
MEDIUM
heat, at 27
o
C the heater will switch
to
LOW
heat. Then at 28
o
C the heater will switch
OFF
completely.
Setting the Timer Programs
Two
program set
tings are possible,
P1
and
P2
. Only
HIGH
heat is
possible for program settings. Press
‘ ’
twice,
P1
AUTO
ON
and a time
will flash - see
Fig. 15
. The first
P1
ON
time can now be set:
1.
Press the ‘ ’ or ‘
’ buttons to set the time.
2.
Press
‘
’
.
Now
P1 AUTO
off is displayed,
P1 OFF
time can now be set:
3.
Press the ‘ ’ or ‘
’ buttons to set the time.
At this point either :
(a) press
‘ ’
to exit the Program mode and return to
AUTO
mode. The heater is now in
AUTO
mode. The heater will
switch
ON
and
OFF
depending on programme
P1
previously
entered.
OR
(b) press
ENTER
to set the
ON
and
OFF
times for program
2, as in steps 1 to 3 above.
At this point press
ENTER
or
PROG
to exit the Programme mode. The
heater is now in
AUTO
mode. The heater will switch
ON
and
OFF
depending on programme
P1
&
P2
previously entered. If after
programming and returning to the
AUTO
mode display,
P1
or
P2
is
active, the display will show
PROG
1 AUTO ON
or
PROG 2 AUTO ON
depending on which is active - see
Fig. 16
. An
OFF
time cannot be
entered which is less than the corresponding
ON
time. When setting
the timer programs if no keys are pressed, the display will (after 4
minutes) revert to the previous display i.e. display prior to entering
Program mode.
Run Programs
If
MODE
is pressed until
AUTO
appears on the screen (either
AUTO-
ON
or
AUTO-OFF
), the heater will run both
P1
and
P2
program as they
are set.
NOTE: The heater cannot be programmed to run P1 only or P2
only.
To cancel
P1
, set
P1 OFF
time to be same as
P1 ON
time. To cancel
P2
set
P2 OFF
time to be same as
P2 ON
time.
Review Program settings
To review the program settings the heater must be in
AUTO
mode.
Press
ENTER
and the times for
PROG 1 ON, PROG 1 OFF, PROG 2
ON
and
PROG 2 OFF
will be displayed consecutively for 2 seconds.
The display will automatically return to the state it was in before
ENTER
was pressed.
FROST Protection Mode
With the heater in any mode,
OFF, MANUAL ON
or
AUTO
, if the
displayed set temperature is reduced to 5
o
C the heater will go into
FROST
Protection mode - see
Fig. 17
. In this mode only, if the ambient
temperature drops below 5
o
C, will the heater come on. This is to prevent
freezing. In
FROST
Protection mode the heater comes on in the high
heat mode only. Pressing the
‘ ’
button is the only way to bring the
heater out of this special mode.
Remote Control Operation
- see
Fig. 19
The batteries for the remote control are not installed in the remote but
are packed separately in the carton. To install batteries please follow
diagrams behind battery cover on the remote control.
The remote allows the set temperature to be adjusted, the mode to be
selected or can be used to put the heater in
FROST
Protection mode.
Press the
‘ ’
button on the Remote Control to go from
OFF, Man On
High
and back to
OFF
again. Press the ‘ ’ or ‘
’ buttons on the remote
to set desired temperature between 5
o
C and 35
o
C. Press the
‘
’
button
to put the heater into
FROST
Protection mode. Pressing the
‘ ’
button
(on the Remote Control) is the only way (using the Remote Control) to
bring the heater out of this mode i.e. pressing the ‘ ’ or ‘
’ buttons on
the remote will have no effect on the heater.
Discard leaking batteries
Dispose of batteries in the proper manner according to Provincial and
local regulations. Any battery may leak electrolyte if mixed with a different
battery type, if inserted incorrectly, if all the batteries are not replaced at
the same time, if disposed of in a fire or if an attempt is made to charge
a battery not intended to be recharged.
Storage
If the radiator is not required for long periods, for example during the
summer, it should be stored in a dry place and preferably covered to
prevent the accumulation of dirt and dust. The supply cable can be
stored in the cable storage area provided - see
Fig. 20
. The supply
cord should be neatly coiled around the hooks provided ensuring that
the plug does not trail on the floor. The plug will not fit into this
compartment.
IMPORTANT
The heater must be kept plugged in at the mains to retain the time and
the programmed settings. If unplugged from the mains, resetting the
time and the programmed settings will be necessary.
Safety in Use
This appliance incorporates a number of safety devices. In addition to
the ‘Important Safety Advice’ section, your attention is drawn to the
following;
Tilt Switch
The tilt switch will prevent the heater from working if it is accidentally
tipped over on its side.
If the radiator is tipped over while it is hot, disconnect the power and
allow it to cool, then stand the radiator back upright. Reconnect the
power - normal operation should be resumed. If the radiator does not
heat up again, it is possible that the thermal safety cut-out has operated
- see below.
Safety Overheat Protection
The heater is fitted with a thermal safety cut-out which will switch off the
heater should it overheat for any reason. If the cut-out
operates it is the result of abnormal overheating, and the Customer
Services Helpline should be contacted for further advice.
