• LCD Display
OPERATING INSTRUCTIONS
RT0 RF
C
Measured room
temperature
Call for heat
icon
C
Pairing icon
WIRELESS ROOM THERMOSTAT AND
RECEIVER
Low battery
icon
Temperature
setpoint
Frost protection
icon
SETTINGS
INITIAL POWER UP
1-To start: insert the two AA batteries provided into the battery
compartment.
Once batteries are fitted all
symbols will be displayed on
the LCD screen as shown for
two seconds.
Overview...................................................................................................1
Controls and display................................................................................1
2-After 2 seconds, the LCD will
show:
- The ambient temperature (°C)
solid.
- The icon
is solid when the
heating is turned ON.
- The setpoint temperature (°C)
solid.
- RF icon flashes.
C
Settings......................................................................................................1
Initial power up ...................................................................................................1
Pairing procedure...............................................................................................2
Operating..................................................................................................1
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Temperatures setting..........................................................................................1
Factory settings....................................................................................................2
Troubleshooting........................................................................................2
Technical specifications..........................................................................2
What is a room thermostat......................................................................2
OVERVIEW
Note: When the batteries must be changed, a low battery level indicator
appears on the device.
Remember to take used batteries to battery collection points so they can
be recycled.
PAIRING PROCEDURE
Thank you for purchasing our RT0 RF, wireless
digital room thermostat.
It is by listening to your requirements we
have created and designed our products
to be easy to operate and install.
It is this ease of operation that is intended
to make your life easier and help you save
energy and money.
The thermostat and the receiver are not bonded together at the factory.
To bond the transmitter and the receiver together, proceed as below:
1-Press and hold for 5 seconds
the RF test button on the
receiver. RF test green light is
blinking.
CONTROLS AND DISPLAY
• Thermostat
Override
Batteries
compartment
C
RF Test
Override
5 sec
2-Within 1 minute, press and hold
for 5 seconds the RF test button
on the thermostat. Pairing icon
is flashing.
RF Test
C
LCD display
C
C
Rotary dial
RF test button
5 sec
Reset
button
RTE0RFa NEO ENG FP V02 29 05 2015
1
Override
4-Thermostat RF icon and receiver green light will be solid
when pairing is complete.
RF Test
Override
reinsert them. If the problem persists, replace the 2 batteries.
The room temperature is not high enough, the boiler is not providing
enough heat:
- Check the active desired temperature and increase it if need be (see
page 1).
You made a mistake while setting:
- You just need to restore factory settings, as explained in the “Factory
settings” section (see page 2). This will reverse any changes you might
have made.
The system is not heating but is on:
- If and indicator light is on but the system remains cold, then you should
contact your installer.
If the problem persists, then contact your installer.
RF Test
TECHNICAL SPECIFICATIONS
Note: the receiver is usually located near your boiler.
OPERATING
Please refer to the installing instructions for any informations about batteries life, standards and product environment.
TEMPERATURES SETTING
The desired temperature can be set.
1-To set the temperature, turn the dial clockwise, to increment the temperature, turn the dial counter-clockwise, to decrement the temperature. The default temperature is 20°C (68°F).
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C
C
FACTORY SETTINGS
Settings
Set temperature
C
Factory settings
20°C
Note: To restore factory settings, press and hold down this part for more
than 3 seconds using the tip of a pen.
All LCD display will be turned ON for 2
seconds and the factory settings will be
restored.
TROUBLESHOOTING
The boiler is not heating:
- Check that the thermostat is calling for heat if yes then the thermostat
would appear to be working check that the boiler has not switched itself
off.
If no increase set temperature.
- Check the position of the batteries. Remove them for 30 seconds and
reinsert them. If the problem persists, replace the 2 batteries.
Nothing in the display:
- Check the position of the batteries. Remove them for 30 seconds and
WHAT IS A ROOM THERMOSTAT
... an explanation for householders
A room thermostat simply switches
the heating system on and off as
necessary. It 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.
Turning a 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 room thermostat to a lower setting will result in the room being
controlled at a lower temperature, and saves energy.
The heating system will not work if a time switch or programmer has switched it off. The way to set and use your room thermostat is to find the
lowest temperature setting that you are comfortable with, and then leave
it alone to do its job. The best way to do this is to set the room thermostat
to a low temperature – say 18ºC – and then turn it up by one degree each
day until you are comfortable with the temperature. You won’t have to
adjust the thermostat further. Any adjustment above this setting will waste
energy and cost you more money.
If your heating system is a boiler with radiators, there will usually be only
one 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 setting to make sure that
even the coldest room is comfortable, then prevent any overheating in
other rooms by adjusting the TRVs.
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.
Registered trademarks - All rights reserved
3-Thermostat RF icon and receiver green light are blinking.
Creating innovative solutions for ambient comfort
www.neomitis.com
NEOMITIS® LIMITED - 4th Floor, Lincoln House, 300 High Holborn, London WC1V 7JH
Registered in England and Wales No: 9543404
Tel: +44 (0) 2071 250 236 - Fax: +44 (0) 2071 250 267 - E-mail: [email protected]
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