Cube - Thermostat Atag - Free user manual and instructions

Product type	Room thermostat
Brand	Atag
Model	Cube
Dimensions (W x H x D)	93 x 88 x 24 mm
Power supply	BUS 8-24V max, 6 mA
Operating temperature	0 to 40°C
Storage temperature	-10 to 70°C
Protection rating	IP30 (proper installation)
Insulation class	III
Sensor accuracy	1%
Display	Backlit screen (room temperature, modes, Wi-Fi detected)
Main functions	Heating, cooling, manual mode, program mode, frost protection, timed adjustment
Number of zones	Zone assignment via menu (NR02)
Connection	Shielded cable or 2-wire phone cable, max 50 m, min 0.6 mm²
Installation	Wall-mounted, 1.5 m above floor, away from heat sources
Maintenance and cleaning	Clean with a dry cloth, no solvents or harsh chemicals
Safety	Use by children aged 8 and over under supervision, do not climb, disconnect before installation
Adjustable settings	Temperature correction (CF01), backlight (CF11, CF12)
Possible errors	Zone assignment error, damaged sensor (---Err)
Compliance	Directive 2014/53/EU, recycling according to WEEE

Frequently Asked Questions - Cube Atag

How to switch to manual mode on the Atag Cube thermostat?

Press the MODE button several times until the hand symbol (manual mode) appears on the screen. You can then set the desired temperature using the + and - buttons.

How to change the temperature in program mode?

In program mode, press the + or - buttons to temporarily change the temperature. Confirm with OK, then set the duration (0 to 24h) using the same buttons. Confirm again. The setting returns to the program after the set duration.

What to do if the screen displays '---Err'?

The error ---Err indicates that the room temperature sensor is damaged. You must replace the room sensor. Contact a professional if necessary.

How to activate frost protection mode?

Press the MODE button until the Ⓢ symbol (zone stop) appears. Heating stops, but frost protection remains active: heating turns on if the temperature drops below 5°C to protect pipes.

How to assign a zone to the Cube thermostat?

Make sure the sensor is properly connected. Press and hold the + button for 5 seconds until the software version appears. Press and hold + again for 5 seconds to display parameter NR02. Press OK, select the desired zone with +/-, then confirm with OK.

What is the recommended installation height?

The thermostat should be installed about 1.5 meters above the floor, away from heat sources (radiators, fireplaces) and drafts.

Can the thermostat be used with a heat pump that provides heating and cooling?

Yes, if the system allows. Press and hold the MODE button for 5 seconds to access the setting. The screen shows HEAT or COOL. Use the buttons to select the desired mode, then confirm with OK.

How to adjust the temperature offset?

Press and hold the + button for 5 seconds to enter the technical menu. Use +/- to find parameter CF01, press OK, then adjust the correction from -5°C to +5°C with the buttons. Confirm with OK.

What do the symbols on the screen mean?

The screen displays the room temperature (A), Wi-Fi detection (B), heating/cooling mode (C), anomalies (D), heat/cold demand (E/F), timed adjustment (G), manual (H) and program (I) modes, zone stop (L), and battery status (M). The buttons are MODE (N), OK (O), + (P) and - (Q).

How to clean the Atag Cube thermostat?

Use a dry cloth to clean the device. Never use insecticides, solvents or harsh chemicals that could damage the painted or plastic parts.

USER MANUAL Cube Atag

Failure to comply with this warning may result in personal injury or even death.
Failure to comply with this warning may result in serious damage to property, plants or animals.

Do not perform operations that involve removing the appliance from its installation location.
Damage to the device. Do not climb onto chairs, stools, ladders or unstable supports to clean the device.
Personal injury caused by falling from a height or shearing (stepladders shutting accidentally). Do not use any insecticides, solvents or aggressive detergents to clean the appliance.
Damage to plastic or painted parts. Do not use the appliance for any purpose other than normal domestic use.
Damage to the device caused by operation overload.
Damage to objects caused by improper use. Do not allow children or inexperienced people to operate the appliance.
Damage to the appliance caused by improper use.

ATTENTION!

The appliance can be used by children older than 8 years and by people with reduced physical, sensory or mental abilities, or who lack adequate experience and the necessary knowledge, provided they are supervised or have been instructed on the safe use of the appliance and on the potential risks connected with it.

Children must not play with the appliance. Any cleaning and maintenance performed by the user must not be effected by unsupervised children.

PRODUCT CONFORMING TO EU DIRECTIVE 2012/19/EU

The barred wheeled bin symbol appearing on the appliance or on its packaging indicates that the product must be collected separately from other waste at the end of its useful life.

The user must therefore deliver the decommissioned product to an appropriate local facility for separate collection of electrotechnical and electronic waste.

Alternatively, the appliance to be scrapped can be delivered to the dealer when purchasing a new equivalent appliance.

Electronic products for disposal measuring less than 25cm can also be delivered free of charge to electronic equipment dealers having a surface area of at least 400m^2 without having to purchase other products. Proper separated collection of the decommissioned appliance for its subsequent recycling, treatment and eco-compatible disposal helps to prevent negative effects on the environment and human health, besides encouraging reuse and/or recycling of its constituent materials.

technical features

Technical data
Power supply BUS 8 to 24V max / Limited Power	er Source = Complies
Electrical uptake	6 mA
Operating temperature	0 to 40°C
Storage temperature	-10 to 70°C
Dimensions	93 x 88 x 24 mm
Bus wire length and cross-sectional area	max. 50 m - min. 0,6 mm²
NOTE: IN ORDER TO AVOID INTERFERENCE PROBLEMS, USE A SHIELDED CABLE OR TWISTED PAIR CABLE.
Insulation class	III
Protection rating	IP30 (when installed as specified)
Temperature sensor	±1%

Product Technical Sheet
Supplier name ATAG
Manufacturer's model ID	Cube
Temperature control class V
Energy efficiency contribution (%) for space heating +3%
If an Atag external sensor is added:
Temperature control class VI
Energy efficiency contribution (%) for space heating +4%
In a system with 3 zones with 1 ATAG Oz and 1 ATAG Cube:
Temperature control class VIII
Energy efficiency contribution (%) for space heating +5%

technical features

Room controller:

1. display
2. keys

Display:

A. Detected room temperature
B. WiFi device detected on bus
C. Heating/cooling mode indication
D. Fault
E. Cooling/anti-freeze mode in controlled zone
F. Heat request
G. Timer-based modification of room temperature set-point in the schedule programming (when enabled)
H. Manual mode active
1. Programmed mode active (heating/cooling as scheduled on a device capable of setting schedule)
L. Controlled zone OFF
M. Battery low charge
N. Mode key ("MODE")
O. Confirm key (OK)
P. Increase temperature setting key (+)
Q. Decrease temperature setting key (-) Set mode to heating (HEAT) or cooling (COOL).

operating mode

The system's operating mode can be set to heating or cooling when the device is connected to a product which supports both modes (such as a heat pump).

Press the "MODE" key (Fig. 1) to display:

Press "MODE" again (Fig. 2) for 5 seconds.

HEAT COOL will display next to the key.

Now press the key to select the mode (Fig. 3)

The display will show:

• "HEAT" heating

• "COOL" cooling.

Press the OK button to confirm the selection.

NOTE:

The heating/cooling mode selection applies to the entire system.

Fig.1

Fig. 2

Fig. 3

manual operation

Manual operation heats or cools the zone in which the thermostat is installed, and maintains the manual temperature setting throughout the day (time scheduling is disabled).

Press the "MODE" button until the display shows " 一 (Fig. 4).

Modifying the room temperature

In manual mode, the set-point temperature (default value 20^ ) can be modified. Press the temperature adjustment keys "+" and "-" to set the room temperature (Fig. 5). Press "OK" to confirm.

The set value will flash on the display for a few seconds, after which the display will once again show the detected room temperature.

Disabling

heating/cooling

You can disable heating/cooling in the zone in which the thermostat is installed. Press the "MODE" button until the display shows:

When heating is off, the anti-freeze function is enabled.

Anti-freeze function

When the anti-freeze function is enabled, the display shows:

In this mode, central heating will only activate if the room temperature falls below 5^ , to protect the pipes against freezing up.

Fig. 4

Fig. 5

Fig. 6

programmed operation

Programmed operation is controlled by the heating/cooling schedule set on a device capable of setting schedules.

Press the "MODE" button until the display shows "Fig. 7).

Timed adjustment room temperature

In programmed mode, you can temporarily modify the set-point temperature set on a device capable of setting schedule.

Press the temperature adjustment keys "+" and "- to set the room temperature (Fig. 8).

Press "OK" to confirm the temporary setting.

The display will now show " 空 " and the time for which the changed setting applies will flash (3h default) (Fig. 9).

Press "+" and "- to set the duration of the modification, which can vary between 0 hour (minimum) and 24 hours (maximum). Press "OK" to confirm the modified setting.

The display will now show the detected room temperature again.

When the temporary setting times out, the display will again show the set-point temperature set with a device capable of setting schedule.

To cancel the modified setting, press "MODE" and select manual mode.

Press the "MODE" button until the display shows " 品 to return to programmed operation.

Fig. 7

Fig. 8

Fig. 9

installing

Positioning

The device detects the room temperature, therefore several factors should be taken into account when choosing an installation site. Position the device far from heat sources (radiators, sunlight, fireplaces, etc.) and from draughts, doorways and windows which could affect the temperature readings. It should be installed approximately 1.5 metres above the floor level.

ATTENTION!

Installation should be performed by a qualified technician. Before making any connections, shut off electrical power to the heat generator with its external two-position switch. Power supply of the device must be connected to a circuit breaker.

Wall installation

• If necessary, install the mounting plate to the electrical box included in the kit (Fig. 10).
• Detach the thermostat's base by pressing down the tab at the bottom (Fig. 11).
  Fix the base to the wall at the chosen position, using the plugs and screws supplied with the kit (Fig. 12).

Electrical connection to the heat generator.

IN ORDER TO AVOID INTERFERENCE PROBLEMS, USE A SHIELDED CABLE OR TWISTED PAIR CABLE.

• Route the wires through the slot and connect them to terminals B and T.
• Once the wires have been connected, restore the thermostat by first inserting the top and then rotating it downwards while pressing it gently in towards the wall.
• Connect the thermostat wire to the BUS terminal on the heat generator's terminal board (Fig. 13).
• Power up the heat generator

Fig. 10
Fig. 11

Fig. 12

Fig. 13

installing

Associating the zone

• Check that the thermostat is powered up and properly hooked up
• Hold the "+" key on the thermostat down for 5 seconds (Fig. 14).

The display will alternate between the software version and modification index.

• Hold the "+" key on the thermostat down for 5 seconds.
  The display will show the parameter "nr02" (Fig. 15).
• Press "OK" to enter the zone association menu; the display will show the first available zone.
• Press "+" and "-" to select the zone you wish to associate (Fig. 16).
• Press 'OK' to confirm.
• Press "MODE" to return to the main screen.

Fig.14

Fig.15

Fig.16

technical adjustments

TABLE OF PARAMETERS

ATAG Cube
- Hold "+" down for 5 seconds. The display will alternate between the software version and modification index. - Press "OK" to enter the settings menu. - Press "+" and "-" to scroll through the parameters. - Press "OK" button to select a parameter.
Par. Description Default
CF01 Room temperature correction (range +/-5°C) 0°C
CF11	0: Display OFF after 10s1: Display always on	1
CF12	0: Backlight off1: Backlight OFF after 5s of inactivity	1

TABLE OF ERRORS

Error Cause Solution
Err - Ebus	Zone association error: the zone associated with the device is already assigned	Check the installed thermostats. Assign a different zone.
--- Err	The thermostat is damaged Replace it

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LEGENDE VAN DE SYMBOLEN

OBJECT: EC Declaration of Conformity

Hereby, Ariston Thermo S.p.A. (viale A.Merloni 45, 60044-Fabriano (AN), ITALY) declares that this product is in compliance with the essential requirements and other relevant provisions of Directive RED 2014/53/EU

The complete EU Declaration of Conformity can be found at: http://www.aristonthermo.com/en/download-area

ATAG Heating Technology Ltd.

Sales department

47 Castle Street - Reading, Berkshire RG1 7SR