Dimplex EPX 500 Instructions For Installation And Use Manual page 4

GB
Installation and Operating Instructions
RX TI 24 24-Hour Programming Cassette
1. Description
The programming cassette allows you to program within a
time frame of 24 hours up to 4 different time blocks during
which the heater is switched on. The programming cassette
can be used individually, i.e. for one heater, or serially, i.e.
for a group of heaters (e.g. for a complete dwelling unit).
If used as a serial programmer, a programming cassette is
installed in one heater. This unit acts as the so-called
"master control". Once the electrical wiring (as shown in the
installation instructions of the heater) has been completed,
all time functions set on the master device will be followed
by every slave heater connected to the same circuit. The
heating program preset on the master control (time blocks
for On/Off) will also be executed on all slave heaters.
2. Installation
Switch off heater. Using a
narrow bladed screwdriver,
release the cover. Insert the
programming cassette fully
into the opening. If
necessary, the cassette can
be secured against
unauthorised removal by
means of the screw
supplied.
3. Setting the Time
Press the PROG button.
The "clock" symbol
appears in the upper left
corner of the display and
the hours flash. Set the
hours using the ▼▲
buttons, confirm with
ENTER. Use the same
procedure to set the
minutes. Confirm with
ENTER.
4. Manual Switching On/Off Mode
Switch on the heater (indicator lamp is illuminated).
Press the MODE button
until MAN ON appears on
the display. The device is
switched on. If you wish to
switch the device off,
press MODE once more.
The display MAN OFF
appears. The device is
switched off.
00:00
MODE PROG ENTER
14 :00
MAN ON OFF
MODE PROG ENTER
5. Automatic Mode
Switch on the heater. Press the PROG button twice. P1 ON
appears on the display and the hours flash. Set the hours
using the ▼▲ buttons, confirm with ENTER. Use the same
procedure to set the minutes. Confirm with ENTER.
Note: Minutes can be set in 10-minute increments only!
P1 OFF now appears on the display. Set the desired switch-
off time and confirm with
ENTER. Program P1 has
thus been set. P2 now
appears, i.e. another
heater operating time can
be programmed.
Programs P3 and P4 can
be set in the same
manner. To prematurely
abort the setting
procedure, press the
PROG button. All values already set will be retained.
For the preset programs to be executed, the programming
cassette must be in the AUTO (automatic) mode. The
operating mode can be selected by means of the MODE
button.
6. Key Lock Setting
Successively press
ENTER and MODE. The
buttons must be pressed
within 1 second. The key
symbol appears on the
display. All key functions
are locked.
When the key
combination is pressed
once more, the keys are
unlocked.
7. ADVANCE Mode
The ADVANCE mode enables the heater to provide instant
heat, i.e. before the
preset starting time.
Example: It is 2 p.m. A
heater operating time
from 5 p.m. – 7 p.m. has
been programmed, but
you want to start the
heater operation
immediately. The
programmer is in the
AUTO mode. Press the
▲ button for 3 seconds. ADVANCE appears on the display.
The heater is now switched on and operates until the end of
the programmed time period (i.e. until 7 p.m.). When the
originally programmed starting time of the heater
(5 p.m.) is reached, ADVANCE will disappear from the
display.
The ADVANCE function can be manually cleared at any
time. Simply press the ▼ button.
453321.67.97gb 02/06/A
ON
00 :00
P1
AUTO
MODE PROG ENTER
14:00
MODE PROG ENTER
ON
14 :00
ADVANCE
AUTO
MODE PROG
ENTER