Introduction
340009 is an RF thermostat. The Room Unit
communicates with the relay Box on an 868MHz
Radio Frequency (RF) to control a single heating
system component such as a boiler, pump or zone
valve. Neither product will communicate with
other RF products that use different frequencies or
communication protocols.
Note: The RF link between the Room Unit and
Relay Box is pre-configured at the factory so
these units should be installed together at the
same site. If the units become separated or one of
them needs replaced, they will need to be bound
together – see Binding or Re-Binding Procedure.
The Relay Box is a RF device. For
the best performance install in an
open space. Leave at least 30cm
distance from any metal objects
including wall boxes and boiler
housing.
Do not mount on metal wall
boxes.
EMC compliance considerations
Keep AC mains supply/load cables
separate from signal wiring.
NOTE: The Relay Box contains no
user serviceable parts. It should
be opened and installed by a
qualified installer only.
WARNING: Electrostatic sensitive
device! Do not touch the circuit
board.
Specification
Installing the Relay Box
Installation Guide
for 340009 (EHE0200364) RF Thermostat
Power Supply: 230Vac, 50–60 Hz (Relay Box)
2 x AA Alkaline batteries (Room Unit)
Switch Rating: SPDT, 24 to 230Vac, 50–60 Hz, 5(3)A
Hereby, Wolseley declares that this thermostat complies with the
essential requirements and other relevant provisions of Directive
R.E.D.: 2014/53/EU. Receiver Category 2. Max RF power: 25mW.
Operating frequency: 868.3MHz (868.0 to 868.6MHz).
The full text of the EU Declaration of Conformity is available at
the following Internet addresses:
www.wolseley.co.uk www.plumbcenter.co.uk
www.partscenter.co.uk www.climatecenter.co.uk
1 2 3
b.
= M3.5
= No6
< 7mm Ø
> 7mm Ø
* To change from Heating to Cooling Mode, press and
hold both and
buttons together for 3 seconds
Binding or Re-Binding Procedure
Only Bind or Re-Bind if the units become
separated or one of them needs replaced.
No need to re-connect after power cuts or
battery replacement.
1. Put the Relay Box into Binding Mode
a. Press and hold the Relay Box button for
15 seconds to cancel any prior Binding
information
b. After releasing the button, hold it down
again for 5 seconds until the red light flashes
evenly
2. Put the Room Unit into Binding Mode
a. Press and hold the button for 2 seconds,
then hold the and
buttons together until
the screen displays Inst
b. Press the
button so the screen displays
COnt
c. Press the button repeatedly until the
screen displays CLr. Then press to clear
any previous binding to other devices
d. Press the button again to return to Binding
Mode, where the screen displays COnt
3. Press the button to send the Binding signal
to the Relay Box. If successful, the red light on
the Relay Box will stop flashing and turn off.
In a few seconds the Room Unit will return to
normal operation, in Standby mode
Ref: 4277
Whilst every care has been taken to ensure that the information included in
this document was accurate at the time of printing, we reserve the right to
change specifications at any time.
The photographs reproduced in this publication are within the constraints of
the printing process and are NOT to be used for matching purposes. E&OE.
Wolseley UK, The Wolseley Center, Harrison Way, Spa Park,
Royal Leamington Spa, CV31 3HH
For further information telephone 0344 292 7062
Parameter Description Default Value Setting options
Ot Minimum boiler on/off time 1 minute 1 to 5 minutes
Cr Boiler cycles per hour 6 cycles per hour 3, 6, 9, 12 cycles
Pb Proportional Band Width 1.5°C 1.5 to 3.0°C
tO Temperature Offset 0 = no offset +3 to -3°C
uL Maximum set temperature limit 35°C 21 to 35°C
LL Minimum set temperature limit 5°C 5 to 21°C
HC Heating/ Cooling changeover enable 0 = no changeover 1 = changeover allowed*
OS Frost Protection temperature 5°C 5 to 16°C
LC Loss of Communications instruction 0 = switch off 0 or 1 = operate 20% on
FS RESET to factory defaults 0 = no change 1 = restore factory settings
Relay Box button
Red light
2a. 2b.
2c. 2d.
turns Off
25.0c
32331221-001 B
WEEE Directive 2012/19/EU
At the end of the product life dispose
of the packaging and product in a
corresponding recycling centre.
Do not dispose of the unit with the usual
domestic refuse. Do not burn the product.
