Bpt TH 350 User manual

THERMOPROGRAM DIGITAL
PROGRAMMABLE THERMOSTAT
TH350
INSTRUCTIONS FOR USE
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Congratulations on your purchase of this TH350 program-
mable thermostat.
For best performance and to enable you to make best use of
your programmable thermostat's characteristics and func-
tions , 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, instal-
lation and maintenance.
• After removing the packaging, check the condition 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 unreasonable use.
• Should the unit be in need of repair, contact only a tech-
nical support centre authorized by the manufacturer.
• Failure to comply with the above instructions may com-
promise the unit's safety.
THERMOPROGRAM TH350
The TH350 programmable thermostat is designed to
ensure perfect temperatures any time of day, any day of
the week.
The TH350 uses a new temperature control system and
new functions.
Created to adapt to all types of systems with different
thermal inertias (fan unit heaters, radiant floor-installed
heating, electric heaters, etc.), it ensures maximum com-
fort and savings in any environmental condition.
You can choose between differential control mode or
integral proportional mode (management of cycles/
hour). The latter lets the programmable thermostat
reduce the time the boiler is in operation as the room
temperature approaches the desired temperature. This
provides even greater reduction in consumption while
providing the highest levels of comfort.
The TH350 has new features and functions that include:
• backlit display;
• possibility to set boiler lighting down to the quarter-
hour;
• new AUTOMATIC ADVANCE function that allows the
TH350 to self-learn the times required to achieve the
desired temperature at a chosen time;
• option of calibrating the temperature measure shown
on the display;
• using a relay GSM interface it is possible to remotely
Use only alkaline batteries
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activate a manual timer-controlled programme, which
ensures a welcoming return home.
Its installation requires a three-module recessed box and
can be connected to the heating and cooling system
with just two wires.
Three LR03 1.5V penlight AAA alkaline batteries are used
to power TH350 for over a year. Once installed, it is ready
for operation with its standard programme in permanent
memory. Based on actual needs, the programme can be
modified as you like, setting the desired temperature for
different moments of the day and week.
The TH350 can be programmed with great ease, even
before it is installed. The spacious backlit display makes
this easier, because at any time it lets you view all data
and set programmes, which you can change at will.
Press the programming buttons and the display lights
up for about 5 seconds from the last time any key
was pressed. The temperature differential can be pro-
grammed from 0 °C to 0.9 °C. The TH350 can control
both heating and air-conditioning systems, and can be
installed as a replacement for a previous on/off program-
mable thermostat.
Temperature differential can be set between
0 °C and 0.9 °C
Suitable for systems with different thermal iner-
tias (fan coil units, floor-installed heating, electric
heaters) ensuring best system use with the lowest
possible consumption.
Proportional/integral adjustment pro-
gramme
Allows optimization of consumption with the
maximum room comfort, reducing boiler operat-
ing times based on the difference between the
set temperature and the room temperature. The
less the difference between temperatures, the
less the operating time will be.
AUTOMATIC ADVANCE function
The TH350 self-adjusts to provide the desired
temperatures at the selected times.
Setting of boiler lighting and shutdown with
precision of 15 minutes
In automatic operating mode, theTH350 can light
or shut down the boiler on the half-hour or on the
quarter-hours each hour, allowing more precise
management of room comfort programmes and
substantially optimizing boiler consumption.
3
PI
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The TH 350 programmable thermostat is composed of:
main body
counter-frame A
counter-frame B
Calibration of temperature measurement
If the TH is not properly installed (e.g. near a
heat source), temperature measurement may be
incorrect or may not correspond to the actual
temperature.
To solve this problem, it is possible to calibrate
the reading ±3 °C to optimize comfort and con-
sumption.
Easy and complete daily/weekly 3-level pro-
gramming
With the TH350 you can programme the tem-
peratures for any time of any day of the week
in a simple, intuitive manner. Just a few keys are
used to set the temperature hour by hour, with
constant on-screen monitoring of programming
progress.
Compatibility with plates of the most popu-
lar series for civil use
ABB: Series ELOS;
AVE: SISTEMA 45, Series BANQUISE;
BTICINO: Series LIVING INTERNATIONAL, LIGHT,
LIGHT TECH, AXOLUTE, LUNA;
GEWISS: Series PLAYBUS, SYSTEM;
LEGRAND: Series VELA, CROSS;
VIMAR: Series PLANA, IDEA, EIKON;
+3°C
–3°C
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hole plug adaptors (2 white, 2 anthracite grey and 2
aluminium grey)
frame
screws for fastening to the recessed box
covers (1 white, 1 anthracite grey and 1 aluminium grey)
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4
2
1
3
6
58 9 11
12
13 14 15
10
16
7
18
1920
22 21 17
1
23
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INDICATIONS AND EXTERNAL CONTROLS (see fig. 1)
INDICATIONS
1 0 ÷ 23 Hourly scale in the graph of the programme.
The flashing cursor indicates the time corre-
sponding to the clock time.
2 Temperature range T1.
3 Temperature range T2.
4 Temperature range T3.
5 1÷7 Days of the week.
6 Indication of battery charge status.
7Digital clock.
8Indicationofsystembypass.
9 Indication of activation of all-purpose pro-
gramme.
10 Indication of on-off time delays.
11 Indication of manual operation.
12 Indication of remote activation.
13 Indication of system bypass with anti-freeze
protection.
14 Indication of COOLING programme.
When the cooling system is in operation, the icon is
animated.
15 Indication of HEATING programme.
When the heating system is in operation, the icon is
animated.
16 Digital thermometer.
17 Button to increase temperature, day, time, etc.
18 Button for selecting MANUAL, AUTOMATIC, or
SYSTEM BYPASS.
19 Temperature measurement sensor.
ATTENTION. Touching the sensor will cause
incorrect temperature measurement.
20 Tab for extracting the main body from the
frame.
21 Button for activation of ALL-PURPOSE pro-
gramme or MANUAL/BYPASS OF TIMER-
CONTROLLED system.
22 Button to increase temperature, day, time, etc.
23 When this warning appears, it means the batter-
ies are low .
INTERNAL CONTROLS
To access the internal control buttons, extract tab Land
then the body of the unit from the frame until it stops, as
shown in the sequence in fig. 2.
24 R Reset.
25 Setting of the clock and of the on/off
delay time.
26 PProgramming of temperature in the three
ranges T1, T2, T3.
Settingofoperatingparameters.
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1
L
1
2
L
24 25 26 27 28 29 30 31
2
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27 Selection of programme for HEATING ( ),
COOLING ( ) or OFF .
28 0÷23 Decreasehouringraphofdailypro-
gramme.
29 0÷23 Increasehouringraphofdailypro-
gramme.
30 1÷7 Selectionofday.
31 CCopy programme.
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17 - Thermal differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
18 - Proportional-integral programming . . . . . . . . . . . . 37
19 - System operating time . . . . . . . . . . . . . . . . . . . . . . . . . 40
20 - Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
21 - Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
22 - Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
23 - Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
CONTENTS
Chapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page
1 - Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2 - Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . 21
3 - Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4 - Programme for heating, for cooling
and system OFF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 - Pre-memorized programmes. . . . . . . . . . . . . . . . . . . 24
6 - Customization of the daily
temperature programme. . . . . . . . . . . . . . . . . . . . . . . 25
7 - Customization of the temperature levels
for the heating programme . . . . . . . . . . . . . . . . . . . . 27
8 - Customization of the temperature
levels for the cooling programme . . . . . . . . . . . . . . 28
9 - All-purpose programme. . . . . . . . . . . . . . . . . . . . . . . . 29
10 - Manual operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
11 - System bypass in heating program. . . . . . . . . . . . . 31
12 - System bypass in cooling program . . . . . . . . . . . . . 32
13 - Manual programme or bypass of
the timer-controlled system. . . . . . . . . . . . . . . . . . . . 32
14 - Setting of system on-off time delays . . . . . . . . . . . 34
15 - Calibration of temperature measurement . . . . . . 35
16 - Automatic advance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
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1 -INSTALLATION
Install the unit in a position which is suitable for correct
measurement of the room temperature, possibly an
internal wall, avoiding installation in niches, behind doors
or curtains, or near heat sources
The TH350 is to be installed recessed in a 3-module box
(depth 50 mm) proceeding as follows:
• Extract the tab L and then the body of the unit until it
stops (fig. 3). Press on the two side tabs at the symbol
(fig. 4) and extract it completely.
• Insert three alkaline LR03 size AAA 1.5V batteries in
the housing. Make sure the poles face the right way as
shown on the bottom of the housing (fig. 5).
1
2
L
3
1
2
L
3
45
Use only alkaline batteries
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Choose the counter-frame (A or B) and the cover based
on the plate to be installed.
To remove the cover proceed as shown in figure 7.
67
ATTENTION. Inserting the batteries the wrong way can
damage the unit. Once these steps have been performed,
the display will appear as shown in figure 6.
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89
• Make the electrical connections to the terminal board of
the frame as shown in diagrams in figure 19 or 20.
• Fasten the frame to the recessed box using the two
screws provided (fig. 8, 9) complying with the UP indica-
tion.
• Insert the body of the unit all the way into the frame and
place the plate. Insert tab L .
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10
3 module
recessed
box
Frame Counter-frame A
Adaptors Body Plate
GEWISS
Series Playbus
(Playbus,
Playbus Young)
The Playbus and Playbus Young brands are the property of GEWISS S.p.A
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11
3 module
recessed
box
Frame Counter-frame A
Body BTICINO plate
(Series Light, Series
Light Tech, Series Living
International)
VIMAR plate (Series Plana,
Series Eikon)
LEGRAND plate
Series Vela (Vela Square,
Vela Round), Series Cross
The brands Light, Light Tech and Living International are the property of BTICINO S.p.A;
The brands Plana, Idea, Eikon are the property of VIMAR S.p.A;
The brands Vela, Cross are the property of LEGRAND S.p.A
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12
3 module
recessed
box
Frame Counter-frame B
Adaptors Body AVE plate
(Series Banquise,
SISTEMA 45)
The brands Banquise and SISTEMA 45 are the property of AVE S.p.A
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14
15
2
1
13
The unit is provided with two counter-frames A and B
and 6 adaptors for the possible use of some commercially
available models of plates (fig. 10÷12 and 16÷18).
If the counter-frame is to be changed, proceed as shown
in figure 13.
To install Idea and Rondò series plates by VIMAR, cut from
the counter-frame Bthe hooks 1as shown in figure 14.
To install Elos series plates by ABB, System andVirna series
plates by GEWISS and Axolute and Luna series plates by
BTICINO cut the hooks 1and 2as shown in figure 15.
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16
3 module
recessed
box
Frame Counter-frame B
Adaptors Body Plate
VIMAR
Series Idea
(Idea, Idea
Rondò)
The brand Idea Rondò is the property of VIMAR S.p.A
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17
3 module
recessed
box
Frame Counter-frame B
Adaptors
Body
Plate
ABB
(Series Elos)
The Elos brand is the property of ABB S.p.A
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3 module
recessed
box
Frame Counter-frame B
Body Plate
GEWISS
(Series SYSTEM)
BTICINO plate
(Series Axolute,
Series Luna)
The System brand is the property of Gewiss S.p.A
The brands Axolute, Luna are the property of Bticino S.p.A
18
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