Timeguard TRT031 Product guide

For a product brochure please contact:
Timeguard Ltd. Victory Park, 400 Edgware Road,
London NW2 6ND Tel: [phone]
or email [email protected]
A Group company
67-058-323 (issue 2)
HELPLINE
020-8450-0515
or email [email protected]
For assistance with the product please contact:-
3 Year Guarantee
In the unlikely event of this product becoming
faulty due to defective material or manufacture
within 3 years of the date of purchase, please
return it to your supplier in the first year with proof
of purchase and it will be replaced free of charge.
For years 2 and 3 or any difficulty in the first year
telephone the helpline on
020 8450 0515.
NO NL
This unit is double insulated, and hence does
not need connection to earth. If earth
continuity is required, please use earth terminal
on wall plate.
Fig. 4
Back Plate Removed
Alternative fixing holes
Mount the wall plate in this
configuration only
Product retaining
screws
Terminal for maintaining
continuity of earth
4. Operation
Remove front cover using a cross point screwdriver
to partially unscrew the cover securing screw at
the top of the unit. Pull cover forwards, and away.
Use adjuster dial to set desired temperature.
Blue LED is lit when temperature is below
desired value, indicating that the thermostat
is calling for heat from the boiler. Once the
room reaches the desired temperature the LED
turns off and the TRT031/2 ceases to call for heat
from the boiler.
The temperature swing can be adjusted between
1°C and 0.5°C by selecting a jumper found on the
rear of the unit (see Fig 2).
We suggest using the 0.5ºC position unless the
boiler turns on and off too rapidly.
To reinstall the unit on the wall plate first
ensure the wall plate retaining screws are
loosened enough to clear the TRT031/2 body
then engage the top of the TRT031/2 onto the
wall plate retaining tabs (see Fig 4), and push
firmly downwards and then inwards. There will
be some resistance from the terminals. Once in
place, secure with the retaining screws.
Restore mains to the unit after checking all
system wiring is complete.
TRT031 shown
(TRT032 range 5 - 30ºC)
Tamper proof
cover
Operating & Installation Instructions
Electronic Frost
Thermostat
Cat. No. TRT031
Electronic Room
Thermostat
Cat. No. TRT032
Remove wall plate from unit, by undoing
retaining screws (see Fig2), and pivoting the
bottom of the unit outwards. The TRT031/2
can then be lifted off.
Pass the incoming wires through the opening in
wall plate, and fix wall plate securely to the wall,
using screws (and wall plugs if necessary) provided.
The screws which secure the product to the wall
plate should be at the bottom (see Fig 2).
Allow sufficient excess cable to wire up the unit,
but not too much to make it difficult to close
the unit to the wall plate.
Connect the conductors to the relevant
terminals, according to the wiring diagram on
the wall plate (or Fig. 3 below). Ensure that the
curved brass washer grips the conductor.
Fig. 3 N
NO NL
L
Wiring
Diagram
5. Specifications
Current rating: 6 (2) A
Voltage: 220-240V, 50HZ
Switch type: Single pole, single throw
(SPST)
Operating
temperature range: 0 to 50°C
Set temperature
range: 5 to 10°C (TRT031)
5 to 30ºC (TRT032)
Complies with: BS EN 60730
Conforms to
directives: 73-23-EEC, 89-336-EEC
Temperature swing: 1°C or 0.5°C
Micro
disconnection: Type 1.B control action
Proportional Control (PID) can also be selected
on or off using a jumper on the rear of the unit
(see Fig 2).
This can help in reducing temperature over-shoot.
We suggest using the PID on position.
To clean use a clean dry cloth only. Do not use
any liquid cleaners.
TRT031_TRT032_135x90_Instructions_iss_2b.indd 2TRT031_TRT032_135x90_Instructions_iss_2b.indd 2 11/12/09 16:26:4011/12/09 16:26:40

1. Introduction
TRT products are a cost effective
comprehensive range of thermostats
and timers designed for internal use only.
The TRT031 is an electronic frost
thermostat, with an adjustable dial (5-10ºC)
hidden behind a tamper proof cover.
The TRT032 is an electronic room
thermostat, with an adjustable dial (5-30ºC)
also hidden behind a tamper proof cover.
They both have optional PID control
(which can help to minimise temperature
over-shoot) and adjustable swing
(difference between on and off switching
temperatures), from 1ºC to 0.5ºC.
It is designed to be surface mounted on
its supplied wall plate.
The electrical supply must be isolated
before removing the thermostat from the
wall plate.
2. Siting
The TRT031/2 must be sited where it will not be
influenced by heat sources, for example above
a radiator or a television or a refrigerator/freezer
or in direct sunlight or subjected to draughts.
The product requires air circulation, so do not
position above or below shelving or other wall
mounted obstacles.
It should be mounted approximately 1.5 meters
above floor level.
3. Installation
This product must be installed in accordance
with the appropriate building and wiring
regulations.
In all cases if there is a doubt as to how to
proceed with an installation consult a qualified
electrician, your local authority’s building
control department or the Timeguard helpline
(020 8450 0515).
The TRT031/2 is designed to be surface mounted
on the supplied wall plate (Fig. 4).
Always isolate the mains supply before
removing the unit from its wall plate.
Isolate 230VAC mains supply.
Incoming and outgoing wires should be 1.5mmsq.
Stylish
design
Tamper
proof
cover
Easy set dial
Clearly
marked
scale
(hidden
by cover
in use)
Blue output
LED to help
with setting
(on when
heat is
called for
from bolier)
Fig. 1
TRT031/2 Front View (TRT032 shown)
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.
®
What is a room thermostat?
... an explanation for householders
PID
ON OFF
SWING
1.0 0.5
Contents
TRT031/2 thermostat
TRT031/2 instruction
leaflet
TRT031/2 wall plate
2 x wall plugs
2 x screws
Multiple fixing
holes
Wiring terminals Earth terminal
Swing jumper
(shown in swing
0.5 position)
PID jumper
(shown in PID
off position)
Fig. 2
Rear View of TRT031/2
(without mounting plate)
Wall plate retaining screws
(at bottom of TRT031/2)
This explanation only applies to the TRT032.
TRT031_TRT032_135x90_Instructions_iss_2b.indd 1TRT031_TRT032_135x90_Instructions_iss_2b.indd 1 11/12/09 16:26:4011/12/09 16:26:40

1. Introduction
TRT products are a cost effective
comprehensive range of thermostats
and timers designed for internal use only.
The TRT031 is an electronic frost
thermostat, with an adjustable dial (5-10ºC)
hidden behind a tamper proof cover.
The TRT032 is an electronic room
thermostat, with an adjustable dial (5-30ºC)
also hidden behind a tamper proof cover.
They both have optional PID control
(which can help to minimise temperature
over-shoot) and adjustable swing
(difference between on and off switching
temperatures), from 1ºC to 0.5ºC.
It is designed to be surface mounted on
its supplied wall plate.
The electrical supply must be isolated
before removing the thermostat from the
wall plate.
2. Siting
The TRT031/2 must be sited where it will not be
influenced by heat sources, for example above
a radiator or a television or a refrigerator/freezer
or in direct sunlight or subjected to draughts.
The product requires air circulation, so do not
position above or below shelving or other wall
mounted obstacles.
It should be mounted approximately 1.5 meters
above floor level.
3. Installation
This product must be installed in accordance
with the appropriate building and wiring
regulations.
In all cases if there is a doubt as to how to
proceed with an installation consult a qualified
electrician, your local authority’s building
control department or the Timeguard helpline
(020 8450 0515).
The TRT031/2 is designed to be surface mounted
on the supplied wall plate (Fig. 4).
Always isolate the mains supply before
removing the unit from its wall plate.
Isolate 230VAC mains supply.
Incoming and outgoing wires should be 1.5mmsq.
Stylish
design
Tamper
proof
cover
Easy set dial
Clearly
marked
scale
(hidden
by cover
in use)
Blue output
LED to help
with setting
(on when
heat is
called for
from bolier)
Fig. 1
TRT031/2 Front View (TRT032 shown)
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.
®
What is a room thermostat?
... an explanation for householders
PID
ON OFF
SWING
1.0 0.5
Contents
TRT031/2 thermostat
TRT031/2 instruction
leaflet
TRT031/2 wall plate
2 x wall plugs
2 x screws
Multiple fixing
holes
Wiring terminals Earth terminal
Swing jumper
(shown in swing
0.5 position)
PID jumper
(shown in PID
off position)
Fig. 2
Rear View of TRT031/2
(without mounting plate)
Wall plate retaining screws
(at bottom of TRT031/2)
This explanation only applies to the TRT032.
TRT031_TRT032_135x90_Instructions_iss_2b.indd 1TRT031_TRT032_135x90_Instructions_iss_2b.indd 1 11/12/09 16:26:4011/12/09 16:26:40

For a product brochure please contact:
Timeguard Ltd. Victory Park, 400 Edgware Road,
London NW2 6ND Tel: [phone]
or email [email protected]
A Group company
67-058-323 (issue 2)
HELPLINE
020-8450-0515
or email [email protected]
For assistance with the product please contact:-
3 Year Guarantee
In the unlikely event of this product becoming
faulty due to defective material or manufacture
within 3 years of the date of purchase, please
return it to your supplier in the first year with proof
of purchase and it will be replaced free of charge.
For years 2 and 3 or any difficulty in the first year
telephone the helpline on
020 8450 0515.
NO NL
This unit is double insulated, and hence does
not need connection to earth. If earth
continuity is required, please use earth terminal
on wall plate.
Fig. 4
Back Plate Removed
Alternative fixing holes
Mount the wall plate in this
configuration only
Product retaining
screws
Terminal for maintaining
continuity of earth
4. Operation
Remove front cover using a cross point screwdriver
to partially unscrew the cover securing screw at
the top of the unit. Pull cover forwards, and away.
Use adjuster dial to set desired temperature.
Blue LED is lit when temperature is below
desired value, indicating that the thermostat
is calling for heat from the boiler. Once the
room reaches the desired temperature the LED
turns off and the TRT031/2 ceases to call for heat
from the boiler.
The temperature swing can be adjusted between
1°C and 0.5°C by selecting a jumper found on the
rear of the unit (see Fig 2).
We suggest using the 0.5ºC position unless the
boiler turns on and off too rapidly.
To reinstall the unit on the wall plate first
ensure the wall plate retaining screws are
loosened enough to clear the TRT031/2 body
then engage the top of the TRT031/2 onto the
wall plate retaining tabs (see Fig 4), and push
firmly downwards and then inwards. There will
be some resistance from the terminals. Once in
place, secure with the retaining screws.
Restore mains to the unit after checking all
system wiring is complete.
TRT031 shown
(TRT032 range 5 - 30ºC)
Tamper proof
cover
Operating & Installation Instructions
Electronic Frost
Thermostat
Cat. No. TRT031
Electronic Room
Thermostat
Cat. No. TRT032
Remove wall plate from unit, by undoing
retaining screws (see Fig2), and pivoting the
bottom of the unit outwards. The TRT031/2
can then be lifted off.
Pass the incoming wires through the opening in
wall plate, and fix wall plate securely to the wall,
using screws (and wall plugs if necessary) provided.
The screws which secure the product to the wall
plate should be at the bottom (see Fig 2).
Allow sufficient excess cable to wire up the unit,
but not too much to make it difficult to close
the unit to the wall plate.
Connect the conductors to the relevant
terminals, according to the wiring diagram on
the wall plate (or Fig. 3 below). Ensure that the
curved brass washer grips the conductor.
Fig. 3 N
NO NL
L
Wiring
Diagram
5. Specifications
Current rating: 6 (2) A
Voltage: 220-240V, 50HZ
Switch type: Single pole, single throw
(SPST)
Operating
temperature range: 0 to 50°C
Set temperature
range: 5 to 10°C (TRT031)
5 to 30ºC (TRT032)
Complies with: BS EN 60730
Conforms to
directives: 73-23-EEC, 89-336-EEC
Temperature swing: 1°C or 0.5°C
Micro
disconnection: Type 1.B control action
Proportional Control (PID) can also be selected
on or off using a jumper on the rear of the unit
(see Fig 2).
This can help in reducing temperature over-shoot.
We suggest using the PID on position.
To clean use a clean dry cloth only. Do not use
any liquid cleaners.
TRT031_TRT032_135x90_Instructions_iss_2b.indd 2TRT031_TRT032_135x90_Instructions_iss_2b.indd 2 11/12/09 16:26:4011/12/09 16:26:40

For a product brochure please contact:
Timeguard Ltd. Victory Park, 400 Edgware Road,
London NW2 6ND Tel: [phone]
or email [email protected]
A Group company
67-058-323 (issue 2)
HELPLINE
020-8450-0515
or email [email protected]
For assistance with the product please contact:-
3 Year Guarantee
In the unlikely event of this product becoming
faulty due to defective material or manufacture
within 3 years of the date of purchase, please
return it to your supplier in the first year with proof
of purchase and it will be replaced free of charge.
For years 2 and 3 or any difficulty in the first year
telephone the helpline on
020 8450 0515.
NO NL
This unit is double insulated, and hence does
not need connection to earth. If earth
continuity is required, please use earth terminal
on wall plate.
Fig. 4
Back Plate Removed
Alternative fixing holes
Mount the wall plate in this
configuration only
Product retaining
screws
Terminal for maintaining
continuity of earth
4. Operation
Remove front cover using a cross point screwdriver
to partially unscrew the cover securing screw at
the top of the unit. Pull cover forwards, and away.
Use adjuster dial to set desired temperature.
Blue LED is lit when temperature is below
desired value, indicating that the thermostat
is calling for heat from the boiler. Once the
room reaches the desired temperature the LED
turns off and the TRT031/2 ceases to call for heat
from the boiler.
The temperature swing can be adjusted between
1°C and 0.5°C by selecting a jumper found on the
rear of the unit (see Fig 2).
We suggest using the 0.5ºC position unless the
boiler turns on and off too rapidly.
To reinstall the unit on the wall plate first
ensure the wall plate retaining screws are
loosened enough to clear the TRT031/2 body
then engage the top of the TRT031/2 onto the
wall plate retaining tabs (see Fig 4), and push
firmly downwards and then inwards. There will
be some resistance from the terminals. Once in
place, secure with the retaining screws.
Restore mains to the unit after checking all
system wiring is complete.
TRT031 shown
(TRT032 range 5 - 30ºC)
Tamper proof
cover
Operating & Installation Instructions
Electronic Frost
Thermostat
Cat. No. TRT031
Electronic Room
Thermostat
Cat. No. TRT032
Remove wall plate from unit, by undoing
retaining screws (see Fig2), and pivoting the
bottom of the unit outwards. The TRT031/2
can then be lifted off.
Pass the incoming wires through the opening in
wall plate, and fix wall plate securely to the wall,
using screws (and wall plugs if necessary) provided.
The screws which secure the product to the wall
plate should be at the bottom (see Fig 2).
Allow sufficient excess cable to wire up the unit,
but not too much to make it difficult to close
the unit to the wall plate.
Connect the conductors to the relevant
terminals, according to the wiring diagram on
the wall plate (or Fig. 3 below). Ensure that the
curved brass washer grips the conductor.
Fig. 3 N
NO NL
L
Wiring
Diagram
5. Specifications
Current rating: 6 (2) A
Voltage: 220-240V, 50HZ
Switch type: Single pole, single throw
(SPST)
Operating
temperature range: 0 to 50°C
Set temperature
range: 5 to 10°C (TRT031)
5 to 30ºC (TRT032)
Complies with: BS EN 60730
Conforms to
directives: 73-23-EEC, 89-336-EEC
Temperature swing: 1°C or 0.5°C
Micro
disconnection: Type 1.B control action
Proportional Control (PID) can also be selected
on or off using a jumper on the rear of the unit
(see Fig 2).
This can help in reducing temperature over-shoot.
We suggest using the PID on position.
To clean use a clean dry cloth only. Do not use
any liquid cleaners.
TRT031_TRT032_135x90_Instructions_iss_2b.indd 2TRT031_TRT032_135x90_Instructions_iss_2b.indd 2 11/12/09 16:26:4011/12/09 16:26:40