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Programmable RF Room Thermostat with
One Touch Energy Saving Override Control
Instruction Manual
Model No RT500ROF
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PRODUCT COMPLIANCE
SALUS Controls Plc hereby declares that the radio equipment type
868Mhz is in compliance with Directives 1999/5/EC, 2014/53/EU,
2006/95/EC, 2004/108/EC, 2011/65/EU, 2009/125/EC and
93/68/EEC. The full text of the EU declaration of conformity is
available at the following internet address: www.saluslegal.com
SAFETY INFORMATION
These instructions are applicable to the SALUS Controls model stated
on the front cover of this manual only, and must not be used with
any other make or model.
These instructions are intended to apply in the United Kingdom only,
and should be followed along with any other statutory obligations.
This accessory must be fitted by a competent person, and installation
must comply with the guidance provided in the current editions of
BS7671 (IEE Wiring Regulations) and Part ‘P’ of the Building
Regulations. Failure to comply with the requirements of these
publications could lead to prosecution.
Always isolate the AC Mains supply before opening or removing
the unit from the wall or wall box.
When replacing batteries do not mix old and new batteries
together. Only use alkaline batteries - do not use rechargeable
batteries.
Please leave these instructions with the end user where they should
be kept in a safe place for future reference.
ErP RATING
This product has been rated as: Class 1, Efficiency 1%
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What is a programmable room thermostat?
... an explanation for householders
A programmable room thermostat is both a programmer and a room thermostat.
A programmer allows you to set ‘On’ and ‘Off’ time periods to suit your own lifestyle.
A room thermostat works by sensing the air temperature, switching on the heating
when the air temperature falls below the thermostat setting, and switching it off once
this set temperature has been reached.
So, a programmable room thermostat lets you choose what times you want the heating
to be on, and what temperature it should reach while it is on. It will allow you to select
different temperatures in your home at different times of the day (and days of the week)
to meet your particular needs.
Turning a programmable room thermostat to a higher setting will not make the room
heat up any faster. How quickly the room heats up depends on the design of the heating
system, for example, the size of boiler and radiators.
Neither does the setting affect how quickly the room cools down. Turning a
programmable room thermostat to a lower setting will result in the room being
controlled at a lower temperature, and saves energy.
The way to set and use your programmable room thermostat is to find the lowest
temperature settings that you are comfortable with at the different times you have
chosen, and then leave it alone to do its job. The best way to do this is to set low
°C
temperatures first, say 18
are comfortable with the temperatures. You won’t have to adjust the thermostat further.
Any adjustments above these settings will waste energy and cost you more money.
If your heating system is a boiler with radiators, there will usually be only one
programmable room thermostat to control the whole house. But you can have different
temperatures in individual rooms by installing thermostatic radiator valves (TRVs) on
individual radiators. If you don’t have TRVs, you should choose a temperature that is
reasonable for the whole house. If you do have TRVs, you can choose a slightly higher
, and then turn them up by one degree each day until you
setting to make sure that even the coldest room is comfortable, then prevent any
overheating in other rooms by adjusting the TRVs.
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The time on the programmer must be correct. Some types have to be adjusted in spring
and autumn at the changes between Greenwich Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for example, ‘Override’,
‘Advance’ or ‘Boost’. These are explained in the manufacturer’s instructions.
Programmable room thermostats need a free flow of air to sense the temperature, so
they must not be covered by curtains or blocked by furniture. Nearby electric fires,
televisions, wall or table lamps may prevent the thermostat from working properly.
INTRODUCTION
The RT500ROF is a programmable room thermostat with simple to operate energy
saving override control. Unlike standard programmable room thermostats the
programme on the programmable room thermostat can be temporarily overridden
using the remote override control.
The One Touch Override (OTO) is normally mounted at the main exit of the property
and is pressed on entry or exit. When activated, the OTO will override the programmed
temperature on the RT500 Programmable room thermostat.
YOUR RT500ROF INCLUDES THE FOLLOWING:
RT500 Programmable Room Thermostat
The RT500 programmable room thermostat from SALUS
Controls is a stylish and accurate 5/2 or 7 day
programmable electronic thermostat with a large, easy
to read display. The RT500 programmable thermostat
can replace most common residential thermostats and
is designed to be used with electric, gas or oil heating
control systems. Unlike ordinary single unit design
thermostats, this is a new type of thermostat separating
the operational functions into three units.
The RT500 programmable room thermostat provides
the user interface and temperature sensing / control.
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RT500 Receiver
The RT500 Receiver is used for wiring connections
and heat on/off control. This receiver has been
specifically designed to be used for both Volt Free
and AC heating applications.
One Touch Override (OTO)
The RF One Touch Energy Saving Override Control
(OTO) is used to provide a temporary change to the
programme on the RT500.This simple to use control
can be activated when leaving your property or
when you just want to override the programme on
the RT500 programmable room thermostat.
RT500ROF Features
One Touch Energy Saver Override Control (RF)
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Volt free switching option
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5/2 or 7 day programming flexibility
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Built-in start up programming for quick installation
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Frost protection
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Large, easy to read display with blue backlight
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Burner on symbol
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Easy to use programming
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User friendly
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About this Manual
This Manual is divided into 4 parts
INSTALLATION AND SETUP
Page 6 16
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USER INTERFACE, CONTROLS & PROGRAMMING
TECHNICAL SPECIFICATION
WARRANTY
RT500ROF INSTRUCTION MANUAL
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Page 29 30
Page 31
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INSTALLATION OF RT500ROF
RT500 Programmable Room Thermostat
The RT500 can be used in any convenient location by using the included
stand, or can be easily installed in a fixed position using the industry
standard back plate supplied with the unit – this is used purely for mounting
purposes, as no wiring is needed for the RT500. The back plate can be
mounted directly to the wall surface.
The ideal position to locate the RT500 is 1.5m above floor level. It should be
mounted in a location where the thermostat is free from extremes of
temperature.
To ensure trouble free operation of the Radio Frequency (RF) signal, always
ensure that the programmable thermostat is mounted away from any
possible sources of interference (such as radios, TV sets, computers, etc) and
is not mounted on or in close proximity to large metal objects. Installing the
RT500 in enclosed areas such as basements is not recommended.
RT500 Jumper Settings
Changes to the jumper settings should only be made by the
engineer carrying out the installation or other qualified person.
The installer should select the jumper
positions required for programme or span if
changes need to be made to the factory default
settings. These jumpers are found on the rear of
the RT500. Jumpers 1-5 are for RF address
coding and are explained on page 14.
Jumper Function
Program 5-2 (factory default setting) or 7
individual days programming.
Span Temperature span of ± 0.5°C
(factory default setting) or ± 1.0°C
1,2,3,4,5 RF address code (see Page 14).
NOTE:
The Reset button must be pressed after changing jumper positions.
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INSTALLATION OF RT500ROF
RT500 Receiver
NOTE: All electrical installation work should be carried out by
a suitably qualified Electrician or other competent person.
If you are not sure how to install this programmable thermostat
consult either with a qualified electrician, heating engineer or your
boiler / heating system supplier for advice on how to continue.
The RT500 Receiver should be mounted in a suitable location that is both
accessible for the connection of mains and control wiring, and allows good
reception of the RF signal. The Receiver needs a 230V AC mains supply to
operate, and this should be fused appropriately (13A max.). The Receiver
should be mounted in a location where it will
not come into contact with water, moisture
or condensation.
The On/Off switch is accessible from the front
face of the Receiver, as shown in this picture:
On the front cover of the Receiver you will see
that there is the On/Off switch and two Light
Emitting Diodes (LEDs). The switch allows
you to turn off the Receiver if necessary to
prevent it calling for heat.
The bottom LED (red) will illuminate when
the switch is in the ‘On’ position and the unit
is receiving power. The top LED (green)
illuminates when the Receiver unit is receiving
a heat call transmission from the RT500.
The wiring terminals and RF Address Code
setting DIP switches are located on the rear of
the Receiver, as shown in this picture:
Do not apply power until you are ready to
setup RF communications on page 13
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Receiver Wiring Terminals
Terminal Identifier Description
1 N.O. Switched Live (Normally Open [N.O.] contact)
2 COM Linked Live feed
3 L Live feed (230V AC)
4 N Neutral
TYPICAL WIRING INSTALLATIONS
a.230V AC Installation
Notes:
• Receiver should have a permanent 230V AC fused Mains supply
• Confirm that the Boiler has an external thermostat loop and is
configured for 230V switching
• If the boiler has two terminals for the thermostat, remove the link from the boiler
• As the Receiver is compatible with 0v – 240v boiler the wiring is
the same for all boilers with a 2 wire connection
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b. 24V Installation
Boiler Mains supply
Notes:
• Receiver unit should have a permanent 230V AC main supply
• Confirm that the Boiler has an external thermostat loop
and is NOT configured for 230V switching
• If the boiler has two terminals for the thermostat,
remove the link from the boiler
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INSTALLATION OF RT500ROF
One Touch Override (OTO)
The OTO can be mounted anywhere inside the property for convenience.
We suggest mounting the unit at the main entry /exit of the property.
1. To begin installation remove
the front cover by sliding it up
from the back plate.
2. Mark and drill two holes
at points A. Fix the OTO back
plate to the wall using the
screws and anchors provided.
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3. Insert the two AAA batteries
(supplied) into the bottom rear
of the front cover
4. Position the front cover above
the back plate and slide down until
the cover is in line with back plate
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SETTING UP RF COMMUNICATION of RT500ROF
1. Switch power on the receiver
ON
The receiver will now enter learning mode
The RED light on the front will flash
2. Press and hold the
sync button on the OTO
The RED LED will flash to indicate that a signal is being sent to the Receiver
3. When system setup is complete the LED on the receiver will stop flashing and
the LED on the OTO will go out.
Note:
SYNC BUTTON
The RT500 will pair with the receiver automatically.
You are now ready to test the RF communication which is
explained on the next page.
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TESTING THE RF COMMUNICATION
It is important to site the Receiver, One Touch Override and RT500 in
locations where the RF signal cannot be interrupted.
The receiving range between RT500, One touch Override and Receiver is 70
metres in open air, however many factors can affect the RF transmission and
shorten the operating distance, e.g. shielding by thick walls, foil back
plasterboard, metal objects such as filing cabinets, general RF interference,
etc.
The range is generally large enough for most household applications, but it
is advisable to test the RF transmission from the intended RT500 and OTO
locations to the Receiver location before deciding where to mount the units.
To check the RF reception, follow the following steps:
1. Press the UP button on the RT500 until the set point
temperature is 3ºC higher than room temperature.
2. Wait for a few seconds. The flame indicator (heat call) should
appear on the bottom left of the LCD on the RT500.
3. Check the green LED on the receiver unit - it should be lit.
4. Select setback of OTO, press the big button to transmit the setback
signal to the Receiver. The green LED on the Receiver should be turned
off. This can test the RF range between the OTO and the Receiver.
5. Press the DOWN button of the RT500 to adjust the set point
temperature to be lower than room temperature.
6. Wait for a few seconds, and the flame indicator (heat call)
should disappear and the green LED should switch off.
7. Repeat steps 1 to 6 to make sure the LED in Receiver can turn on
and turn off each time.
If you are unable to get a stable RF connection between the Receiver and
RT500, check that the Receiver is both switched on and has a mains supply
(red LED lit). If this isn’t the problem you can also alter the RF address code
by following the ‘RF Address Code Setting’ section of this manual, and then
repeat steps 1 to 5. See page 14 and 15 of this manual.
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RF COMMUNICATION FAULT FINDING
Normally, the RT500 can link with the Receiver and without pairing. If there
is another unit being used nearby, e.g. in the next house or as part of a
multiple installation, your Receiver may be fault triggered by the other
RT500. You can change the RF Address Code to help prevent this problem.
Each Receiver can only respond to RF transmissions from a RT500 that has
the same RF address code setting.
Disconnect any AC power to the Receiver, and remove the batteries from the
RT500 and One Touch Override module before attempting any adjustment
of the RF Address Code switches and jumpers. If you are not sure how to
carry out this operation correctly, consult either with a qualified electrician
or heating engineer or contact the SALUS Controls Technical Helpline for
advice on how to continue.
To adjust the RF address code of the Receiver, simply push up one or more
of the 5 DIP switch levers on the DIP switch bank located on the back of the
receiver (the levers are numbered 1 to 5 same as the RT500 Jumpers). On
the RT500 there are 5 jumpers and if you take 1 or more of the jumpers off
the RT500 you must switch the same numbers on the receiver to Off and
then press reset on the RT500.
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To adjust the RF address code of the RT500,
remove one or more of the jumper caps
located on the back of the unit (labelled
1,2,3,4 and 5 shown in the picture
opposite) so that the jumper settings match
the settings made on the receiver:
For example, if the DIP switches
on the Receiver were set as follows:
1 - ON
2 - OFF
3 - OFF
4 - OFF
5 - ON
Then you would need to remove jumper caps 2, 3 and 4 on the
RT500 to make sure that they are both set with the same RF address
code. Please make sure that you keep any of the jumper caps you
remove in a safe place, in case you later need to change the RF
address setting again.
Turning on the Receiver at this point, the red LED will flash for 12
minutes to indicate the Receiver is in sync mode. During the pairing
process, the Receiver will go into NORMAL mode if the pairing
process is not completed within 12 minutes. After successfully
completing the pairing process, the red LED of Receiver will stop
flashing, then you can press the button of OTO to control the receiver
relay.
To pair the One Touch Energy Override Control with the Receiver,
gently press and hold the SYNC button for a few seconds with a sharp
object (such as the end of a paper clip). The front LED will flash every
few seconds and a RF address code will be generated and saved. The
OTO unit will continuously transmit the RF signal for 5 minutes to
the Receiver.
If the Receiver loses the signal from the OTO for more than 1 hour,
the red LED will flash, and the setback temperature will be cancelled.
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AFTER INSTALLATION
The following table shows the settings of the RT500 programmable
thermostat after Power on, or after RESET is pressed:
Function Status After Reset or Power On
Operation Mode Normal mode
Room Temperature 22.0 °C, updated within 5 seconds
°C indicator On
Clock 12:00
AM/PM indicator AM
Day of Week indicator M
Programme Default factory setting
Set Point Temperature Default factory setting
Programme Number indicator 5
SET indicator Off
PROG indicator Off
Frost Protection indicator Off
Heat indicator Off
Low-Battery Warning indicator Off, updated within 5 seconds
Output Relay Off
After Power on, the thermostat will operate in Normal mode (Normal mode is
when the thermostat is displaying the room temperature):
The set point temperature is reset to the default setting
•
The room temperature display is updated within 5 seconds
•
The control process starts
•
The programme number is updated to indicate the running program
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If the Reset Button is pressed, the RT500 will behave in the same way as described
above, all user settings stored in the internal memory will be deleted and
overwritten with the default settings, and all programmable thermostat control
settings will be returned to default values.
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RT500 ROF USER INTERFACE AND CONTROLS
One Touch Override
1.Selecting the set back temperature
On the Side of the One Touch Override (OTO) you will see
a vertical slide switch. The slide switch allows you to select
an override temperature that will operate when the OTO
is activated. If you select 2ºC, 4ºC or 6ºC then the active
temperature selected on the RT500 programmable room
thermostat will be reduced by either 2ºC, 4ºC or 6ºC.
If you select AUTO then the RT500 will switch to the
lowest temperature selected on the RT500.
2. Activating the OTO
On the front cover of the One Touch Override (OTO) you
will see that there is a large button, press this to activate
the OTO. When activated the red light behind the word
“OUT” will flash.
To deactivate the OTO press the button again, the light will
flash once and go out.
RT500 Programmable Room Thermostat
The status and operation of the RT500 is clearly
shown on the display of the RT500.
This display allows the user to see at a glance the
current status of the heating system, the current
time and day of the week, as well as a clear
indication of the current room temperature.
There are few user controls for the RT500, making
the programmable thermostat very easy to
operate. These controls are shown below, along
with a description of each of their functions.
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Function Summary
RT500 Programmable Room Thermostat
Key / Operation Symbol Functions
UP key Increases the selected setting
DOWN key Decreases the selected setting
BACKLIGHT / Manually turns on the LCD backlight
FROST key for 5 seconds, or activates /
deactivates Frost Protection
SELECT key Selects a clock or programme setting
SET key Sets a clock or programme setting
RESET button Resets the programmable thermostat
to default (original factory) settings
One touch Override Control
Key / Operation Symbol Functions
OUT Switches the override feature on or off
SYNC Puts the OTO into pairing mode
to allow wireless (RF) connection
SETBACK Allows selection of a 2 °C, 4 °C
or 6 °C setback temperature setting
AUTO Lowest set temperature in the
RT500 is used
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(or manual override setpoint, or
programme setting of that day)
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RT500 Programming
The RT500 is configured and adjusted by the
use of a minimal number of user controls.
Setting the Time
Press and hold SET and SELECT when the
RT500 is in Normal mode for a few seconds to
enter the Clock setting mode. Release both
keys and the display will look like the image
to the right:
The Time and Day are displayed along with a
SET indicator, with all other indicators cleared from the display. The hour
part of the time is flashing to indicate that it is the currently selected item
and is ready to be adjusted.
Press the UP or DOWN keys to increase or decrease the ‘hour’ setting – the
•
selected item will stop flashing while a key is pressed, and will resume
flashing when you release the key.
Press the SELECT key to select the ‘minutes’ section of the time. Set the
•
minutes in the same way as the hour by using the UP and DOWN keys.
Press SELECT again to select the Day, and again change the setting with
•
the UP and DOWN keys.
Press the SET key to confirm the new time and day settings. This will store
•
the changes and return the RT500 to Normal mode.
The RT500 will also return to Normal mode (and save the clock settings) if
no keys are pressed for more than 15 seconds.
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PROGRAMMING THE RT500
The RT500 offers great versatility with its programming options, allowing
the user to programme the unit to operate on a 5/2 or 7 day control cycle.
The programmable thermostat has a default set of Programmes that have
been designed to meet the needs of most users. If these default programmes
are not suitable for your particular situation, reprogramming the RT500 with
your own settings is a very straightforward operation.
Selection of the default programming mode (5/2 or 7 day) is made by
changing the jumper setting on the rear of the RT500, as previously
described within the Installation section of this manual.
5/2 DAY MODE
5/2 day mode is the default programming mode for the RT500. With this
mode selected, five different sets of time and set point temperatures can be
set for Weekdays or Weekends.
To review or change a programme, press the SET key when the RT500 is in
Normal mode. This will change the unit status to Programme Setting mode.
The LCD display will display
programme number 1 and SET
PROG, with all other indicators
cleared. The weekdays will be
flashing to indicate they are the
selected item and are ready to be
adjusted:
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Press the UP or DOWN key to select the programme set for either Weekday
or Weekend to be reviewed or adjusted. Pressing the SET key at any time
when in programming mode will return the RT500 into Normal mode.
Press the SELECT key to confirm the Weekday or Weekend selection. Once
this is set, the ‘Hour’ will flash to indicate that it is the selected item and is
the next item to be adjusted:
Press the UP or DOWN key to adjust the
hour setting to the desired value, and
confirm your selection by pressing the
SELECT key.
Pressing the SELECT key allows you to
step through each of the items to be
reviewed or adjusted within the
programmes in the following sequence:
Programme Function Sequence
1 Hour Minutes Set point temperature
2 Hour Minutes Set point temperature
3 Hour Minutes Set point temperature
4 Hour Minutes Set point temperature
5 Hour Minutes Set point temperature
…before then allowing you to cycle back to Programme 1. Pressing the SET
key at any time will confirm the setting and return to the programme set
selection.
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7 DAY MODE
The RT500 also offers a 7 day programming mode, which allows you to
programme five different sets of time and set point temperatures for each
day of the week to give a total of 35 separate programme settings.
To review or change a programme, press the SET key when the RT500 is in
Normal mode. This will change the unit status to Programme Setting
mode.
The LCD display will display programme number 1 and SET PROG, with all
other indicators cleared. The weekdays will be flashing to indicate they are
the selected item and are ready to be adjusted.
Press the UP or DOWN key to change the
display to indicate the single day you
want to programme:
Pressing the SET key at any time when in programming mode will return
the RT500 into Normal mode. Press the SELECT key to confirm the Day
selection. Once this is set, the ‘Hour’ will flash to indicate that it is the
selected item and is the next item to be adjusted:
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Press the UP or DOWN key to adjust the hour setting to the desired value,
and confirm your selection by pressing the SELECT key.
Pressing the SELECT key allows you to step through each of the items to be
reviewed or adjusted within the programmes.
Pressing the SET key at any time will confirm the setting and return to the
programme set selection. Each programme for all the other days of the week
is set in exactly the same way – just repeat the steps shown above, after
entering programming mode and selecting the day you want to programme.
Regardless of which programming mode the RT500 is set for (5/2 or 7 day),
not pressing any keys for 15 seconds will automatically save any
programming changes and exit to Normal mode. You can also review or
change programme settings when Frost Protection is enabled.
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FROST PROTECTION
To enable the Frost Protection mode, press and hold the BACKLIGHT / FROST
button for a few seconds with the RT500 in Normal mode. Once Frost
Protection is enabled, the set point temperature is automatically set to 5°C.
Whenever Frost Protection is activated, the Frost Protection indicator will
flash in the sequence shown below:
To turn off Frost Protection mode, press and hold the BACKLIGHT / FROST
button for a few seconds.
REVIEWING SET POINT TEMPERATURE
You can view the set point temperature at any time by pressing either the UP
or DOWN key.
When any programme is running, the LCD
display will show the programme set point
temperature with the SET indicator
displayed:
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When operating in Frost Protection mode,
the LCD display will show a reading of 5 °C
and also display the Frost Protection
indicator:
When operating in Temporary Override
mode, the LCD display will show the
temporary set point temperature:
To exit from the set point review, press any key except the UP or DOWN keys,
or don’t press any keys for a few seconds – either of these actions will return
the RT500 to Normal mode.
TEMPORARY OVERRIDE
It is possible to temporarily override the current set temperature of the
RT500. There are two ways to do this:
While reviewing set point temperature: Pressing the UP or DOWN key
•
while reviewing the set point temperature will increase or decrease the
set point temperature in 0.5 °C steps.
In Normal mode: press and hold either the UP or DOWN key to display
•
the set point temperature. After a few seconds, the RT500 will enter
Temporary Override mode and allow increase or decrease of the set point
temperature in fast advance. If the key is released within a few seconds
then you will only be able to review the set point temperature.
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Once in Temporary Override mode, the clock and day are displayed, along
with the SET indicator; all other indicators are cleared from the display. The
set point temperature will flash to indicate that it can be changed:
The set point temperature can be adjusted within 5°C to 35 °C.
Temporary Override mode remains active until the new set point settings
are adjusted, Frost Protection is activated or the next programme time /
temperature set point is reached.
On/Off Control
When the RT500 is operating in NORMAL mode, if the Receiver has
not received a signal from the RT500 after 1 hour, the relay of Receiver
will keep the original status (turn on if it is previously on, turn off if it is previously
off). But the red LED won't flash.
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OTHER FUNCTIONS AND CONTROLS
Backlight
The backlight of the RT500 is switched on automatically whenever any of the
keys are pressed. The backlight will remain illuminated for a few seconds after
the last key press, except if you are changing settings within the Clock,
Programme or Temporary Override modes – in this case, the backlight will
remain illuminated throughout the setting change process. The backlight will
not illuminate if the battery voltage is low.
Battery Status
The RT500 checks the battery voltage frequently during normal operation.
If the battery voltage is sensed as being low (this is normally when the
battery voltage falls to a level of around 2.6V), the low battery indicator
will be displayed on the screen.
Although the programmable thermostat will continue to operate normally
at this stage, you should replace the batteries as soon as possible to prevent
any possible operating problems.
If the LED on the One Touch Override front panel is dim or does not light it
means the batteries are low or discharged - you should replace the batteries
as soon as possible.
Reset Button
The Reset Button is provided as a way to restore the programmable
thermostat to its default factory settings. Pressing this button will delete any
previously entered settings.
Sleep Mode
By pressing both the UP and DOWN keys together for a few seconds, the
RT500 will enter SLEEP mode. In this mode, all the RT500 functions will be
paused to save battery power, with the exception of the clock which will
continue to run in the background.
While in SLEEP mode:
• The LCD display will be blank.
• All output from the RT500 will be turned off immediately.
Press any key to wake up the RT500 and exit SLEEP mode.
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ENERGY TIP
One way to set and use your room thermostat is to find the lowest
temperature setting that you are comfortable with, and then leave it set at
this temperature. You can do this by setting the room thermostat to a low
temperature, (for example 17 °C) and then increasing the setting by one
degree each day until you are comfortable with the room temperature - you
won’t have to adjust the thermostat further, as adjustment above this setting
will waste energy - a 1 °C increase in temperature is equal to 3% of your
heating costs. Additionally use the OTO when leaving the property.
MAINTENANCE
The RT500ROF requires no special maintenance. Periodically, the outer
casing of all components can be wiped clean using a dry cloth (please DO
NOT use solvents, polishes, detergents or abrasive cleaners, as these can
damage the thermostat).
There are no user serviceable parts within the units; any servicing or repairs
should only be carried out by SALUS Controls or their appointed agents.
Should the RT500 programmable thermostat fail to function correctly,
check:
The RT500 or One Touch Override batteries are the correct type,
•
fitted correctly and are not exhausted - fit new batteries if in doubt.
Heating system is switched on.
•
The RT500 Receiver is switched on.
•
If the RT500 is still not functioning correctly, press the Reset Button.
•
WARRANTY
SALUS Controls warrants that this product will be free from any defect in
materials or workmanship, and shall perform in accordance with its
specification, for a period of two years from the date of installation.
SALUS Controls sole liability for breach of this warranty will be (at its option)
to repair or replace the defective product.
28
RT500ROF INSTRUCTION MANUAL
Page 29
PRODUCT SPECIFICATION
Model: RT500ROF
Type: Electronic programmable thermostat with
One Touch Override, designed for Volt Free
and AC heating applications.
Programming
Programming Modes: User selectable for 5/2 or 7 day option
Number of Programmes: Five (5) user programmes plus factory
default programme.
Override Facility: User selectable programme override facility.
Default Programmes
Programme Output Weekday Weekend
1 ON 6:00 AM 6:00 AM
TEMP 21 ºC 21 ºC
2 ON 8:00 AM 8:00 AM
TEMP 14 ºC 21 ºC
3 ON 4:00 PM 4:00 PM
TEMP 21 ºC 21 ºC
4 ON 6:00 PM 6:00 PM
TEMP 21 ºC 21 ºC
5 ON 10:00 PM 10:00 PM
TEMP 14 ºC 14 ºC
Temperature
Scale: Celsius
Setpoint Temperature Range: 5 ºC to 35 ºC
Resolution: 0.5 ºC
Tolerance: Less than ± 0.5 ºC at 25 ºC
Display Resolution: 0.5 ºC
Measured Air Temperature Range: 5 ºC to 45 ºC (Displayed on LCD)
If room temp is higher than 45
show HI, if less than 5
º
C, LCD will show LO.
º
C, LCD will
RT500ROF INSTRUCTION MANUAL
29
Page 30
Clock
Accuracy: ± 1 minute per month
Display: 12 hour
Frost Protection
Setting: 5 ºC
RT500
Power Source: 2 x AA alkaline batteries
(do not use rechargeable batteries)
One Touch Override
Power Source: 2 x AAA alkaline batteries
(do not use rechargeable batteries)
Operating Frequency: 868 MHz
Receiver
Power Source: 230V AC / 50Hz
Operating Frequency: 868 MHz
Switch Rating
Switching Voltage: 230V AC / 50Hz
Switching Current: 16A resistive, 5A inductive
Environment
Operating Temperature: 0 ºC to + 40 ºC
Storage Temperature: - 20 ºC to + 60 ºC
30
RT500ROF INSTRUCTION MANUAL
Page 31
RT500ROF Warranty
SALUS Controls warrants that this product will be free from any defect in
materials or workmanship, and shall perform in accordance with its
specification, for a period of two years from the date of installation.
SALUS Controls sole liability for breach of this warranty will be (at its option)
to repair or replace the defective product.
Customer Name: ....................................................
Customer Address: ................................................
...............................................................................
Post Code: ..................... Tel No: ............................
Email: .....................................................................
Engineers Company: ..............................................
Tel No: ...................................................................
Email: ....................................................................
Installation Date: ...................................................
Engineers Name: ....................................................
Engineers Signature: ..............................................
RT500ROF INSTRUCTION MANUAL
31
Page 32
salus-tech.
Sales
Technical
SALUS Controls plc, SALUS House, Dodworth Business Park South,
Email: [email protected] Tel: 01226 323961
:
Email: [email protected] Tel: 01226 323961
:
Whinby Road, Dodworth, Barnsley S75 3SP
DOC: 00003 Rev: 1
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