Timeguard TRT039 User Manual
Electronic
3 and 4 Channel
Programmers
Cat. No. TRT038 (3 channel),
TRT039 (4 channel)
TRT038 (3 channel)
TRT039 (4 channel)
Operating & Installation Instructions
14:23
Advance Boost
Copy
Enter
Over
-ride
Advance Boost
Advance Boost
Menu
Reset
Advance Boost
HTG 1
0
FF
0
FF
HTG 2
ON until
WATER
ON until
Monday
25 Feb
HTG 3
Auto
22.30
Auto
22.30
BM
039
230V ~ 50Hz
T40 µ 3(1)A
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
14:23
Advance Boost
Copy
Enter
Over
-ride
Advance Boost
Advance Boost
Menu
Reset
Advance Boost
HTG 1
0
FF
0
FF
HTG 2
ON until
WATER
ON until
Monday
25 Feb
HTG 3
Auto
22.30
Auto
22.30
BM
039
230V ~ 50Hz
T40 µ 3(1)A
TRT products are a cost effective
comprehensive range of thermostats and
timers designed for internal use only.
The TRT038 is a three channel programmer,
and the TRT039 is a four channel
programmer. Each channel can be
programmed to have three on and off
operations per day. There is automatic
summer/winter time changeover.
The units are 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 the wall plate supplied.
The electrical supply must be isolated
before removing the programmer from
the wall plate.
TRT Central Heating Programmers
Channel status
displayed
(channel names
can be changed)
HTG 1
HTG 2
ON until
HTG 3
WATER
ON until
Monday
25 Feb
Current time and
date displayed
Fig. 1
0
FF
Auto
22.30
0
FF
Auto
22.30
14:23
Channel on
lights
Advance Boost
Advance Boost
Advance Boost
Advance Boost
timed on period
button is pressed
Buttons giving an
advance to next
programme change
Buttons giving
1 or 2 hours
starting when
TRT Central Heating Programmers
Buttons for
changing times
and dates during
programming
HTG 1
HTG 2
ON until
HTG 3
WATER
ON until
Monday
25 Feb
Button for
entering times
and dates during
programming
Button to access or exit
the programming menu
Fig. 1a
0
FF
Auto
22.30
0
FF
Auto
22.30
14:23
Reset
button
Day copy
button
permanently on,
permanently off,
timed (auto) or all
Copy
Advance Boost
Advance Boost
Advance Boost
Advance Boost
Enter
Buttons giving
day alternatives
Over
-ride
Menu
Reset
Rear View of TRT039 (TRT038 similar)
Wall plate retaining screws
Fig. 2
(at bottom of TRT038 and TRT039)
Back Plate Removed
L N P1 P2 P3 P4 P5 P6
Fixing hole
Fig. 3
Retaining
Wire entry
tab
Contents
TRT038 or TRT039 programmer
TRT038/9 wall plate
TRT038/39 instruction leaflet
2 x wall plugs
2 x screws
2. Siting
The TRT038/9 should be located at a position
which eases wiring runs and gives good access
for programming.
It should be mounted approximately 1.5m
above floor level.
3. Installation
This product should be installed by a qualified
installer to current installation standards.
If in any doubt contact the Timeguard Helpline
020 8450 0515.
Loading...