CAME TH/500 Installation guide

Radio-linked programmable

thermostat

TH/500 WL

INSTALLATION AND USE MANUAL

English

FB00806-EN

Page 2 - Manual code FB00806-EN - Ed. 1 - 07/2017 - © Came S.p.A. - The contents of this manual are to be considered as subject to change at any time and without the need for any advance warning.

General warnings

• Important personal safety instructions: READ CAREFULLY!

• Make sure that the power supply network, in compliance with the installation rules, is equipped with

an all-pole disconnecting device, which guarantees protection for overvoltage category III.

• Installation, programming, commissioning and maintenance must only be performed by qualiﬁed and

experienced personnel in compliance with applicable regulations.

• Wear antistatic shoes and clothing if working on the control board.

• Keep hold of these warnings.

• Always disconnect the electrical power supply during cleaning or maintenance.

• This product should only be used for the purpose for which it was explicitly designed. Any other use

is considered dangerous.

• The manufacturer declines all liability for any damage as a result of improper, incorrect or unreason-

able use.

• Risk of explosion if the batteries are replaced with others of an incorrect type.

• Once ﬂat, the batteries must not be thrown away with household waste but separated and recycled

correctly.

DISPOSAL - Make sure the packaging is disposed of according to the regulations in force in the country

where the product is used.

Dispose of the device properly at the end of its life cycle. The equipment must be disposed of in compli-

ance with the regulations in force, recycling its component parts wherever possible. Components that

qualify as recyclable waste bear the relevant symbol and the material’s abbreviation.

Regulatory references - The product complies with the applicable reference directives.

⑩

⑳

⑥⑦

⑧

①

⑲⑪⑬

⑰

⑭

㉑

⑯

⑫

⑮

③② ④ ⑨ ⑱⑤

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①Battery charge status

②Transmission or reception of radio

data in progress

③Thermal zone in manual mode

③Thermal zone in manual

timed mode

④Thermal zone in all-purpose mode

⑤Thermal zone

excluded from the control

⑥Button to change thermal zone mode

⑦Button to access device set-up

⑧Navigation buttons

⑨Screen lock on

⑩Delay set for thermal set-up

⑪System in heating mode

⑫Boiler in operation

⑬System in cooling mode

⑭Cooler in operation

⑮Fan coil fan speed

⑯System o

⑰System in frost-protection mode

⑱The volumetric sensor has detected

no movement for at least 2 hours

⑲The magnetic contact has detected

opening of the window/door

⑳Days of the week; the arrow indicates the

day displayed on the diagram

㉑T1, T2, T3 temperatures/hours diagram

Description of device

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Open the device by pressing the button on

the bottom A.

Inserting/replacing batteries

Insert 2 x AA 1.5V LR6 penlight alkaline

batteries (not supplied with purchase) into

the relative slot, respecting the polarities

shown on the bottom of the casing B.

WARNING. Inserting the batteries the

wrong way round could damage the unit.

Install the unit in a position which is

suitable for correct room temperature

measurement, for example on an internal

wall. Avoid installing in alcoves, behind

doors or curtains, or near heat sources C.

Installation

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Fasten the back of the unit either to the wall

or inside the recessed back-box D using

the screws and expansion plugs supplied.

WARNING. Install the device on ﬂat sur-

faces and do not over-tighten the screws.

Close the unit E making sure that the

hooks are inserted into the slots.

Resetting the device

If necessary, lightly press the button inside

the opening shown in ﬁgure F; release the

button as soon as the screen darkens and

wait a few seconds before starting normal

use of the device again.

NOTE. This operation does NOT lead to

any programming being deleted.

SERVICE

OH/2O16WL

Made in Italy

> 5’’

> 3’’

1’’ 1’’1’’ 1’’ 1’’1’’

5’’

> 10’’

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Putting into operation

Installing the device in radio systems

OH/1016WL

OH/1O05WL Boiler

Boiler

Solenoid valve

Example 1

Associate the programmable thermo-

stat with one or two radio actuators.

Set the ﬁrst module (OH/1O16WL) to learn-

ing mode by pressing the module service

button and holding for at least 10 seconds

(but less than 20 seconds) A.

The red LED ﬂashes (1 second on, 1 second

o) to show that the module is in learning

mode B.

Press the button on the program-

mable thermostat C until the icon

appears D.

5’’

①

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Boiler

Sending the ID code

On screen E, use the arrows to

select the number to be assigned to the

ﬁrst device the programmable thermostat

is being linked to ①.

Press the arrows at the same time

to send the programmable thermostat ID

code to the module E.

The yellow LED on the first module

(OH/1O16WL) lights up for 5 seconds to

show the link has been made F.

The type of device the thermostat has

been associated with and its number are

shown on the thermostat display G. After

a few seconds, the screen shown in ﬁgure

E reappears.

Repeat the procedure to link the second

actuator (if present) to the programmable

thermostat. Make sure that you select

number 2 from window E before sending

the code to the second module.

Once you have completed this operation,

exit learning mode by pressing the relay

module service button for at least 10

seconds (but less than 20 seconds).

Hold down the button D to access the

device installation screens.

The button lets you view the two

screens that are useful for installation.

Press the button to return to the

screen in ﬁgure C.

Note.

Radio modules automatically exit learning mode after 2 minutes of inactivity.

SERVICE

OH/2O16WL

Made in Italy

> 10’’

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OH/1016WL

Boiler

001SIR215WL

PXWIR

001STXW003WL

PXWCOB

Associate the programmable thermostat, a motion

sensor and a window contact with the relay of an

OH/1016 WL module.

Repeat the procedure shown on the previous pages

from A to G.

Before the OH/1016 WL module exits learning mode,

associate the window contact with the relay on module

OH/1O1016 WL by pressing the relevant button H.

The motion detector can also be associated with the relay

on module OH/1O1016 by pressing the relevant button I.

WARNING. The radio sensors MUST be connected to the

same relay output as the programmable thermostat.

Once you have completed this operation, exit learning

mode by pressing the relay module service button for at

least 10 seconds (but less than 20 seconds).

Note. Radio modules automatically exit learning mode

after 2 minutes of inactivity.

Example 2

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Radio signal quality

Press the button to show the next

installation screen.

Once the associations have been made

between modules, the quality of the com-

munication between the programmable

thermostat and the devices associated

with it is shown on the screen as a percentage.

If there are two devices associated with the programmable thermostat, the arrows allow you to

select the connected device for which you want to see the signal quality.

A reception quality of <20% indicates that the position chosen to install the device or the receiver as-

sociated with it must be reassessed.

Made in Italy

RX +

SERVICE

OH/SER

67600700

RX –

TX +

TX –

–

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Installing the device in home automation systems

OH/RXBD

OH/SER ETI/DOMO

Associating the programmable thermostat with an OH/RXBD module as a radio extension of a

home automation system

After having programmed the home automation system as necessary (see programming instructions),

send the ID code using the procedure shown on the following page.

① ②

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Sending the ID code

Press the buttons C to send the

ID code to the home automation system.

Reading the module address

Once the modules have been programmed

with CAME D SW, the number of the home

automation branch it is part of ① and

the address of the system module ② are

displayed on screen D.

Press the button to exit the installa-

tion windows.

Press the button A until the icon

appears B.

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Operating the device

When ﬁrst turned on A, the programmable thermostat is in automatic heating mode; the temperature

detected is shown on the display. On the diagram, the column corresponding to the current time ﬂashes

and the arrow indicates the day of the week.

NOTE. When the device is in standby mode, the ﬁrst touch on the screen switches on the backlighting

and does not carry out any command.

Setting the date and time

Note. If the programmable thermostat is

part of a home automation system, the

time is automatically adjusted by the

system itself.

Tap the clock area A and hold until the

minutes start to ﬂash B.

Use the arrows to set the desired

value and the button to move on to

adjusting the time.

Press the button to see and set the

following, using the arrows:

- Minutes

- Hour

- Year

- Month

- Day

- Day of the week (indicated by the ar-

row C)

- Time format (12 or 24 hour clock)

- Enable/disable automatic change to and

from daylight saving time D.

Press and hold the buttons to take

you to the desired value more quickly.

Note. If no button is pressed for a few

seconds, the device goes back to the

main screen and the entered values are

considered valid.

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Changing the system's operating

mode

Note. If the programmable thermostat is

part of a home automation system, the

mode is set by the control unit.

Touch the area shown in ﬁgure E and hold

until a beep indicates the mode has been

changed between:

System in heating mode

System in cooling mode

System o

System in frost-protection mode

When the system is o ( ), the image

in ﬁgure F is displayed on the screen

for a few seconds, to indicate that the

programmable thermostat is o; then the

temperature detected reappears.

When the system is set to frost-protection

mode G ( ), the arrows let you set the

minimum ambient temperature tolerated;

then the temperature detected reappears.

Note. Programmable frost-protection

temperature: Minimum 3.0°C – Maxi-

mum 16.0°C.

Pre-set weekly temperature programming (automatic mode)

To allow immediate use of the device, a standard set-up has been provided for it to operate in heating

mode and another for cooling mode, where the ﬁxed temperature levels are:

Heating Cooling

Frost-protection (default

3°C) O

T1 16°C 24°C

T2 18°C 26°C

T3 20°C 28°C

If the temperature trends programmed correspond to your requirements, the device is ready to work

correctly straight away.

②③

①

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Customising weekly temperature

programming

Use the and arrows to view the

temperature set for the time selected on

the display A.

① Day displayed

② Time selected

③ Programmed temperature

Use the and arrows to change the

temperature set for the time selected B.

Once the temperature trend for the day

has been set, move on to programming

the next day by tapping the temperature/

time diagram C.

Adding a delay

Note. If the programmable thermostat is

part of a home automation system, this

function is not available.

If you want to delay the set programming

for a given time, proceed as follows. Se-

lect the desired time and press the area

highlighted in ﬁgure D to delay the set

programming by 15, 30 or 45 minutes.

Note. If no button is pressed for 5

seconds, the arrows disappear and the

main screen reappears showing the cur-

rent date and time and the temperature

detected E.

①

②

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Copying the temperature trend

from one day to other days

Tap the part of the screen highlighted sev-

eral times to display the daily temperature

trend that you want to copy. Press and hold

the area highlighted in ﬁgure A until the

screen in ﬁgure B appears.

Tap the highlighted area of the screen

several times to move the arrow indicating

the days of the week to the day you want

to copy the temperature trend to.

Press the area highlighted and hold until

the screen in ﬁgure C appears.

The programming for day 5 has been

copied to day 7 .

Customising T1, T2 and T3

temperature values.

Press and hold down area D ① to select

the operating mode for which you want to

change the levels.

Heating

Cooling

Press the highlighted area D ② and hold

until the screen in ﬁgure E appears.

Use the arrows to set the desired

value for temperature level T1.

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Tap the area highlighted in ﬁgure E to

display the screen to change temperature

level T2 F.

Proceed as described above to set tem-

perature level T3.

Use of the all-purpose program

The all-purpose program can be used

during midweek holidays, public holidays,

etc. It can be started up at any time of the

current day and stays on until the end

of that day.

To activate this program, press the

button G until the icon appears H.

The all-purpose program oers the tem-

perature trend set for day 7 (default), but

can be customised at will.

Activating the all-purpose program on

a particular day of the week

Select the desired day by tapping the

area shown in ﬁgure I and activate the

all-purpose mode using the button.

The program is activated on the day set and

remains in operation until midnight. The

device then goes back to automatic mode.

Notes:

All-purpose programming can relate to one day of the week only; any pre-existing all-purpose

programming is cancelled.

If the programmable thermostat is part of a home automation system, the all-purpose program can

only be activated for the current day.

①

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Manual mode

To activate this mode, press the button

A until the icon B appears.

Use the arrows to set the desired

zone temperature B; the value entered

remains valid until the operating mode or

value set is changed.

Note. If no button is pressed for 5 sec-

onds, the device goes back to showing

the temperature detected.

Timed manual mode

If you want to keep the temperature

manual for a limited period, tap area ①

of ﬁgure B.

The icon C indicates that timed

manual mode has been activated; use the

arrows to set the value in hours and

minutes (in 15 minute blocks) during which

the mode is active.

If you want to set an activation time for

timed manual mode that is greater than 24

hours, press area ① of ﬁgure C and use

the arrows to set the value in days

during which the mode is active.

If no button is pressed for 5 seconds, the

arrows disappear and the countdown

begins D.

When the set period elapses, the device goes back to operating in automatic mode. To stop timed manual

mode, change mode by pressing the button.

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Temperature control exclusion

To activate this mode, press the button

E until the icon F appears.

If the system is in "Heating" mode, the

frost-protection function remains on.

The frost-protection temperature set is

shown for a few seconds, then the cur-

rent time and temperature detected are

displayed.

If the system is in "Cooling" mode, the

control is totally excluded.

Other information that can be

displayed on the main page

By tapping the area where the detected

temperature is displayed G, the tem-

perature setpoint is displayed in place of

the time H.

Press on the area where the detected

temperature is displayed again to return

to the previous display mode.

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Unlocking the screen

If the screen lock is enabled I, press on

any sensitive area of the screen to take you

to the display shown in ﬁgure J.

The ﬁrst number ﬂashes; use the

arrows to choose the first digit of the

code, and the arrow to move on to the

next digit. Once all the digits of the code

have been entered, press the button

to conﬁrm what has been entered and the

screen unlocks. The unlocking is valid until

the next time the screen times out.

Movement detector

If the programmable thermostat is part of a home automation system, this function is not available.

The movement detector is active when the device is combined with a volumetric sensor.

If the sensor detects no movement in the room for at least 2 hours ( icon on), the programmable

thermostat changes the way it operates, taking into account the mode it is in when it is turned on.

If automatic mode is on, the temperature trend continually follows the temperature set for T1.

If manual mode is on, the temperature set is lowered by 3°C.

Changes to programming remain active until the sensor detects movement inside the room again

( icon o).

Window contact function

If the programmable thermostat is part of a home automation system, this function is not available.

The window contact function is active when the device is combined with a window contact.

If the window/door to which the contact is connected remains open ( icon on) for more than 2

minutes, the programmable thermostat goes into “OFF” mode. The programmable thermostat returns

to the previous operating mode only after the window/door to which it is connected is closed for more

than 2 minutes ( icon o).

WARNING. The devices MUST be connected to the same relay output as the programmable thermostat.

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CAME TH/500 Installation guide

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