Worcester MT10RF User manual

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INSTRUCTION MANUAL
FITTING & OPERATING INSTRUCTIONS
MT10RF/MECHANICAL
RF THERMOSTAT
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CONTACT & MANUAL
INFORMATION
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)


THESE INSTRUCTIONS ARE APPLICABLE TO THE
WORCESTER PRODUCT MODEL(S) STATED ON
THE FRONT COVER OF THIS MANUAL ONLY AND
MUST NOT BE USED WITH ANY OTHER MAKE
OR MODEL. OF APPLIANCE.
THE INSTRUCTIONS APPLY IN THE UK ONLY AND
SHOULD BE FOLLOWED EXCEPT FOR ANY
STATUTORY OBLIGATION.
IF YOU ARE IN ANY DOUBT CONTACT
WORCESTER TECHNICAL SUPPORT HELPLINE.
THIS ACCESSORY MUST BE FITTED BY A
COMPETENT PERSON. FAILURE TO COMPLY
COULD LEAD TO PROSECUTION.
LEAVE THESE INSTRUCTIONS WITH THE USER
OR AT THE APPLIANCE.
CONTACT INFORMATION
W RCESTER, B SCH GR UP:
TECHNICAL: 08705 266241
SERVICE: 08457 256206
SPARES: 01905 752571
LITERATURE: 01905 752556
TRAINING: 01905 752526
SALES: 01905 752640
WEBSITE: www.worcester-bosch.co.uk
MANUAL INFORMATION
ABBREVIATI NS:
 Central Heating
 Domestic Hot
Water
 Radio Frequency
 Light Emitting
Diode
 Printed Circuit
Board
!Metre
 Ingress
Protection
"Volts
! MilliAmps
!# milliseconds
$ degrees Celcius
SYMB LS:
Day Time
Night Time
Timer clock

SERVICING
& SPARES
USER
INSTRUCTI NS
INSTALLATI N &
C MMISSI NING
ACCESS RY
INF RMATI N C NTENTS
1
CONTENTS
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)

GENERAL INFORMATION 2
TECHNICAL DATA 3

FITTING THE RECEIVER 4
TRANSMITTER RADIO LINK SETUP & LOCATION 5
TRANSMITTER CLEARANCES & FIXING 6

TRANSMITTER CONTROLS 7
RECEIVER FUNCTIONS 8
BATTERY REPLACEMENT 9
"
TRANSMITTER/RECEIVER MAINTENANCE & SPARES 10
CONTENTS

ACCESS RY
INF RMATI N
2GENERAL INFORMATION FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
STANDARD PACKAGE:
A - Receiver or the Greenstar i,
Greenstar Si and Greenstar CDi
models.
B - Transmitter.
C - Screws (x2).
D - Wall Plugs (x2).
E - Instructions.
F - Batteries (x2).
SPECIFICATI NS:
Transmitter:
 Single channel, radio requency
central heating timer.
 Mechanical timer with in-built RF
Transmitter.
 Built-in battery housing.
 2 AA alkaline LR6 batteries included.
 Low battery warning.
 Max. signal range approx. 25 metres
(this may vary according to the
building construction).
Receiver:
 RF Receiver module with LED
receiver status indicator and
setup/manual override button.
 Pre-wired with PCB connector.
GENERAL INFORMATION
A
B
E
C
D
F

ACCESS RY
NF RMATI N
3
TECHNICAL DATA
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
   "
TECHNICAL DATA
Dimensions mm H158xW75xD36.5 -
Operating voltage - 2xLR6/AA batteries 24v DC
Ambient operating temperature °C -5 to +45 -5 to +45
Class o protection - II II
Degree o protection IP 20 20
Accuracy sec/day ±2.5 @ 25°C -
Battery li e year 1 approx. -
Shortest switching period minutes 15 -
Temperature regulation range °C +5 to +30 -
Regulator - Electronic -
Transistor switching capacity mA - 5mA @ 24 VDC
Switching contact - - Open collector
30--0/0#.
BS EN60730-1:2001
BS EN60730-2-7:1992
Electro Magnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD) ETSI
EN 300 220-1
2-#.
European Union Law Directive 2000/84/EC
Low Voltage Directive (73/23/EEC)
Electro Magnetic Compatibility Directive (89/336/EEC)
CE Marking Directive (93/68/EEC)

4FITTING THE RECEIVER FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
DANGER - 24V & 230V:
D N T T UCH THE
ELECTRICAL
C MP NENTS R
CIRCUITS.
FITTING THE RECEIVER
CAUTI N: IS LATE THE MAINS
ELECTRICITY SUPPLY BEF RE
STARTING ANY W RK AND
BSERVE ALL RELEVANT
SAFETY PRECAUTI NS.
!:-0/-.5-29;;<3
Remove boiler outer casing and
control panel ascia to gain access
to the heatronic control panel.
 Release securing screw (A).
% Pull cover panel (B) upwards to
remove.
& Grip tab (C), pull upwards to
disengage clips (D) and pull
orwards to remove blanking plate
(E) or existing programmer.
' Align connector pins (F) into
receptors (G) in the circuit board
and push ully home.
( Feed the ribbon cable (G) into
recess (H).
) Align programmer (E) and locate
clips (D), push into slots then
downwards to secure using grip tab
(C).
* Locate cover panel (B) and secure
with screw (A).
Replace ascia cover and outer
casing be ore switching on the
electricity supply and boiler.
Switch boiler on when completed.
BSERVE ELECTR NIC
STATIC DISCHARGE
PRECAUTI NS. D N T
T UCH THE PCB CIRCUITS
INSTALLATI N &
C MMISSI NING
6
E
C
5
1
AB
D
E
C
2
3
F
E
4
H
G
AB
D
7

5
TRANSMITTER RADIO LINK
& SETUP LOCATION
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)

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(
)
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+
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

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"

1.5m (5)
INSTALLATI N &
C MMISSI NING
TRANSMITTER RADIO
LINK SETUP & LOCATION
Radio Link setup:
First remove the transmitter baseplate:
1 Locate a lat bladed screwdriver
into the slots in the baseplate (B), as
shown and twist to li t the transmitter
top (A) away rom the baseplate (B).
Establishing a radio link:
2 Press and hold button (C) down
on the receiver or approximately 5
seconds to the enter setup mode
with the LED (D) continuously on.
The receiver is now ready to accept
a setup signal from the transmitter
for up to 2 minutes.
3 Fit the batteries (E) correctly into
the battery compartment (F) to enable
the transmitter to send a setup signal
to the receiver.
When a radio link has been established
the LED briefly flashes twice and
extinguishes. This link then remains in
the event of a power loss.
However, if a radio link has not been
established, remove the batteries from
the transmitter and wait 10 seconds
before repeating the setup procedure.
Transmitter Location:
4 Position the transmitter (A) as close
to the main living area as possible on
an inside wall, approx. 1.5m (5') above
the loor within the max. signal range
o the appliance receiver.
Keep the transmitter away rom:
 light and heat sources
 enclosures and curtains
 direct draughts, including ans, air
vents, windows and doors
 damp and condensation.
1
AB
2
3
A
C
E
D
4
F
A

6TRANSMITTER
CLEARANCES & FIXING
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
6mm
E
D
F
INSTALLATI N &
C MMISSI NING
TRANSMITTER CLEARANCES:
See diagram opposite or minimum area
(shown in mm) required or operation.
TRANSMITTER
CLEARANCES & FIXING
TRANSMITTER FIXING:
 Hold baseplate (B) level to mark
securing points (C) and remove
baseplate (B).
% Drill holes, where marked, 30mm
deep using a 6mm diameter drill bit.
& Push one wall plug (D) into each
hole.
' Reposition baseplate (B), check
level and secure with screws (E).
( Align outer edge and internal lugs
(F) o transmitter to baseplate (B)
and push it to secure.
CAUTI N: Ensure there are no
pipes, electric cables or other
hazards before drilling.
B
SAFETY: All relevant safety
precautions must be undertaken.
Protective clothing, footwear,
gloves and safety goggles must
be worn as appropriate.
C
B
1
2
3
4
5
45
250
45 160
75
30mm

7
TRANSMITTER CONTROLS
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
USER
INSTRUCTI NS

'

(

)

*

+

,
%


%
&
'
(
)
INF RMATI N:
Slide open panel (A) to expose quick
re erence user instructions (B).
SETTING THE 24 H UR CL CK:
 Slide cover (D) o the transmitter
(C).
% Rotate outer ring (E) in direction o
arrow (clockwise) until the clock hands
and the 24 hour pointer (F) display the
correct time.
-./--0-0/-123245#
0!06!07228--98/-
SETTING HEATING TIMES:
& Using the 1 to 24 hour marks on the
outer ring (G) move the segments (H):
inwards or daytime setting.
outwards or night setting.
Note each segment represents 15
minutes.
SETTING HEATING TEMPERATURE:
' Rotate the dials (J) to set the room
temperature required:
5-30°C or daytime.
5-30°C or night time.
Typical day and lower night temperature
settings are shown opposite.
Frost protection is automatically set at
5°C.
SELECTING PR GRAMS:
( Move the selector switch (K) to set:
automatic (uses day/night timer & both
temperature settings).
day override (continuously on using
day temperature setting).
night override (continuously on using
night temperature setting).
Replace cover (D) when inished.
TRANSMITTER CONTROLS
1
C
D
E
G
H3
4
5
K
J
2
BA
F
J

8RECEIVER FUNCTIONS FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
USER
INSTRUCTI NS



RECEIVER FUNCTIONS
1 N RMAL PERATI N:
LED (A) is continuously on when
there is a demand or heating and
continuously o when there is no
demand or heating.
Note: The LED is briefly interrupted
each time a signal is received.
2 SIGNAL RECEIVED:
LED (A) lashes twice each time a
signal is received rom the transmitter.
3 L W BATTERY STATE:
LED (A) lashes slowly, on or one
second and o or one second.
Replace the transmitter batteries as
shown under 'Battery Replacement'
and the receiver will revert back to
normal operation.
4 EMERGENCY M DE:
I a signal is not received or 60
minutes LED (A) continues to lash
rapidly and the CH is switched OFF.
Press button (B) and release or
manual override and to switch the
CH ON. Press again to switch the
CH OFF.
Once a signal is received from the
transmitter the receiver and heating
will revert back to normal operation.
1 sec
60 mins
8
1 sec
1
2
3
4
A
B
A
A
A
A

9
BATTERY REPLACEMENT
FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
USER
INSTRUCTI NS
F
T REPLACE THE BATTERIES:
Do not use rechargeable batteries.
 Locate lat bladed screwdriver into
slots and twist to li t top o transmitter
(A) away rom baseplate (B).
% Remove existing batteries (C) and
dispose o sa ely, do not touch the
circuits inside the transmitter.
Replace batteries with the same
type (D) and check they are correctly
itted to the transmitter (A).
& Align outer edge and internal lugs
(F) o transmitter to baseplate (B)
and push it to secure.
The receiver will revert back to normal
operation after the transmitter batteries
are successfully replaced.
BATTERY REPLACEMENT
3
B
D
A
C
AB
2
1

10 MAINTENANCE & SPARES FITTING & OPERATING INSTRUCTIONS
8-716-107-486d (12.06)
SERVICING
& SPARES
A
TRANSMITTER/RECEIVER
MAINTENANCE & SPARES
Transmitter maintenance:
Wipe outer casing (A) with a clean
dry cloth, do not use polish or
detergents.
Do not touch any circuits inside the
transmitter.
Receiver maintenance:
The receiver unit (B) requires no
maintenance and has no serviceable
components.
Servicing:
These units cannot be serviced.
Should the existing unit ail to
unction correctly, check:
receiver times and program
settings are correct.
the RF signal link is set up.
transmitter batteries are the correct
type and are correctly itted.
Replacement parts:
Transmitter (A):
part Number: 8-716-106-191-0
Receiver or the Greenstar i,
Greenstar Si and Greenstar CDi:
part Number: 8-716-106-664-0
B
