Bpt TH 125 User manual

THERMOPROGRAM
PROGRAMMABLE
THERMOSTAT
TH 125
INSTRUCTIONS FOR USE
+15
P
R
21
18
15
12
9
630
°C
24
22
20
18
15
6
°C
28
26
24
22
18
24
22
20
18
15
6
28
26
24
22
18
24
22
20
18
15
6
28
26
24
22
18
°C
24
22
20
18
15
6
°C
28
26
24
22
18
24
618
15
22
18
24
26
20
22
28
TH125E 24806650 13-03-13
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 1

2
Congratulations on the purchase of this TH125
thermostat.
For best performance and to enable the best use
of this programmable thermostat’s characteristics
and functions please read this manual carefully and
keep it available for future reference.
WARNINGS
FOR THE INSTALLER
• Read the warnings contained herein with care as
they furnish important instructions regarding safe
use, installation and maintenance.
• After removing the packaging check the condi-
tion of the unit.
• The system must be installed in compliance with
current safety standards.
• The manufacturer declines all liability for any
damage as a result of improper, incorrect or unrea-
sonable use.
• Should the unit be in need of repair contact only
a technical support centre authorised by the man-
ufacturer.
• Failure to comply with the above instructions
may compromise the unit’s safety.
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 2

3
THERMOPROGRAM
TH125
The TH125 THERMOPROGRAM programmable
thermostat has been designed to guarantee ideal
temperature conditions at all times during the day.
Installation takes only minutes. The thermostat can
be connected to the heating/cooling installation
simply by means of two wires.
Three alkaline LR03 1.5 V penlight AAA batteries
are used to power THERMOPROGRAM for over a
year.
It can be programmed easily using the sliders; the
large display shows the time and ambient temper-
ature together with all programmed data. The ther-
mal differential is adjustable from 0.1°C to 0.9°C
The THERMOPROGRAM can control both heating
and air-conditioning systems, and can be installed
as a replacement for a previous on/off programma-
ble thermostat.
DISPOSAL
Do not litter the environment with packaging mate-
rials: make sure it is disposed of according to the
regulations in force in the country where the prod-
uct is to be used.
When the equipment reaches the end of its life
cycle, avoid discarding it within the environment.
The equipment must be disposed of in compliance
with current regulations, recycling its component
parts wherever possible.
Components that qualify as recyclable waste fea-
ture the relevant symbol and material acronym.
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 3

4
810
9
11
12 13
67
23
24
21
22
1
2
3
4
5
19
20
18
17
14 15
25
OFF
+15 +30 +45
P
R
21
18
15
12
9
630
°C
24
22
20
18
15
6
°C
28
26
24
22
18
24
22
20
18
15
6
28
26
24
22
18
24
22
20
18
15
6
28
26
24
22
18
°C
24
22
20
18
15
6
°C
28
26
24
22
18
24
618
15
22
18
24
26
20
22
28
Fig. 1
16
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 4

5
SYMBOLS AND CONTROLS (fig. 1)
1Door closing sensor button.
2R Reset.
3Display Programmed
Temperature/Thermal Differential
button.
4Setting the clock and the start-up
and shut-down delay period
5Cooling ( ) or heating ( ) pro-
gramme select button.
6Digital clock.
7Battery charge status.
8OFF System bypass symbol.
9Display start-up and shut-down delay
periods.
P
10 MANUAL operating mode symbol.
11 Cooling operating mode symbol.
12 Heating operating mode symbol.
13 Digital thermometer.
14 MANUAL or AUTOMATIC operating
mode select button.
15 Manual temperature adjustment
control
Turning the control causes the
associated temperature to be dis-
played for 4 seconds.
16 When this warning appears, it means
that the batteries are exhausted .
17 System bypass button with or with-
out frost protection.
18 MANUAL TIMED PROGRAMME or
TIMED SYSTEM BYPASS button.
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 5

6
19 Increment (temperature, day, hour,
etc.).
20 Decrement (temperature, day, hour,
etc.).
21 6÷24°C Heating programme temperature
range ( ) in MANUAL operating
mode.
22 18÷31°C Cooling programme temperature
range ( ) in MANUAL operating
mode. A position higher than 31°C
(O) turns the system OFF.
23 Sliders for setting the temperature in
AUTOMATIC operating mode for
every hour of the day.
When the slider is moved the dis-
play reveals the hour corresponding
to that slider and in the temperature
field the relative temperature. This
information is displayed for four sec-
onds.
0÷23
24 6÷24°C Heating programme temperature
range ( ).
25 18÷31°C Cooling programme temperature
range ( ). A position higher than
31°C (O) turns the system OFF.
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 6

7
CONTENTS
Chapter Page
1 - Position 8
2 - Installation 8
3 - Power supply 12
4 - Thermal differential 14
5 - Setting the clock 15
6 - Heating or cooling programme 16
7 - Automatic operation 17
8 - Manual operation 18
9 - Manual timed programme 19
10 - System bypass in heating mode 21
11 - System bypass in cooling mode 23
12 - Temporary system bypass 23
13 - Displaying the
programmed temperatures 25
14 - Setting the system start-up
and shut-down delay period 27
15 - Remote control 28
16 - Battery replacement 29
17 - Thermostat fault condition 33
18 - Door replacement 33
19 -Technical characteristics 35
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 7

8
P
Fig. 3
1 - POSITION
Install the unit on an internal wall (fig. 2) in a posi-
tion which is suitable for correct room temperature
measurement. Avoid installation in niches, behind
doors or curtains, or near heat sources.
2 - INSTALLATION
Open the unit by pressing button P(fig. 3) while at
the same time pulling in the direction of the arrows.
Remove the terminal block cover (fig. 4). Use the
two screws provided (fig. 5) to screw the back of
the unit to a rectangular recessed back-box.
Use the spacer provided (fig. 6) to screw the back
of the unit to a round recessed back-box.
To screw the back of the unit to a wall (fig. 7) use
the spacer, 2 screws and wall plugs provided.
OK
Fig. 2
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 8

9
Fig. 4 Fig. 5
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 9

10
Fig. 6 Fig. 7
TH125E 24806650 13-03-13.qxd 13-03-2013 12:09 Pagina 10