Timeguard TRT034 User Manual
7 Day Digital
Programmer
Cat. No. TRT034
Operating & Installation Instructions
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What is a programmer?
...an explanation for householders
Programmers allow you to set ‘On’ and ‘Off’ time
periods. Some models switch the central heating
and domestic hot water on and off at the same
time, while others allow the domestic hot water
and heating to come on and go off
at different times.
Set the ‘On’ and ‘Off’ time periods to suit your
own lifestyle. On some programmers you must
also set whether you want the heating and
hot water to run continuously, run under
the chosen ‘On’ and ‘Off’ heating periods,
or be permanently off.
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.
The heating will not work if the room thermostat
has switched the heating off. And, if you have a
hot-water cylinder, the water heating will not
work if the cylinder thermostat detects that the
hot water has reached the correct temperature.
®
1. Introduction
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TRT products are a cost effective comprehensive
range of thermostats and timers designed for
internal use only.
The TRT034 is a single channel programmer,
with automatic summer/winter time changeover
(which can be cancelled), 5 day plus 2 or 7
(individual) day programming with 3 on and
off operations per day, holiday mode, boost
function, advance to next programme and
permanent on/off over ride.
The unit is fitted with a factory installed
battery which gives up to 24 hours back up
of time, date and programmes in the event
of a mains failure.
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.
TRT034 7 Day Digital Programmer
(normal position)
Shows when
heat is
demanded
Blue electroluminescent
screen
Fig. 1
Time of day
programme,
flashes during
setting
Pull down
flap for
programming
Day of
week
Blue illuminated
boost button
Blue illuminated
light/holiday
button
Stylish
design
TRT034 7 Day Digital Programmer
(programming cover lowered)
Advance/mode
button
Initiates programme
setting sequence and in
conjunction with the select
button initiates time and
date setting sequence
Fig. 1a
Up and down
programming)
Advance Mode
buttons
(used in
button
Reset
Border illuminates
when +/- buttons
are pressed and
for 15 seconds
after release
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set
reset
Selects time,
temperature or
date to be changed
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