Watts BT-D03 RF Haririk gabeko Gela Termostato Digitalaren Erabiltzailearen Eskuliburua

1. Sarrera

The Watts BT-D03 RF is a wireless digital room thermostat designed for precise temperature control in various heating and cooling installations. It features a backlit LCD screen and operates via 868 MHz radio frequency communication. This manual provides comprehensive instructions for the proper installation, operation, and maintenance of your thermostat.

1. irudia: Aurrealdea view of the Watts BT-D03 RF Thermostat, showing the display and control buttons.

2. Segurtasun informazioa

• Irakurri arretaz argibide guztiak instalatu eta martxan jarri aurretik.
• Installation should only be performed by a qualified electrician or heating engineer.
• Ziurtatu energia-iturria deskonektatuta dagoela kableatu edo mantentze-lanak egin aurretik.
• Ez jarri gailua muturreko tenperatura, hezetasun edo eguzki-argitara.
• Mantendu gailua haurrengandik urrun.

3. Paketearen edukia

Egiaztatu osagai guztiak paketean daudela:

• Watts BT-D03 RF Wireless Digital Room Thermostat
• Mahai gaineko euskarria
• Muntatzeko torlojuak eta tapoiak
• Erabiltzailearen eskuliburua

Figure 2: Product packaging of the Watts BT-D03 RF Thermostat.

4. Produktua amaitu daview

4.1 Osagaiak

• LCD pantaila: Backlit screen showing temperature, battery level, and operating status.
• Kontrol-botoiak: Up, Down, and OK/Menu buttons for navigation and setting adjustments.
• Barne-sentsoreak: For detecting ambient room temperature.
• External Sensor Port: For optional NTC 10 kOhm external sensor (not included).
• LED adierazlea: Shows active heating/cooling signal.
• Internal Reset Button: For quick RF pairing or system reset.
• Buzzer: Provides audible feedback for certain operations.

3. irudia: Aurrealde zehatza view of the thermostat display.

4. irudia: Atzealdea view of the thermostat, showing battery compartment and mounting points.

4.2 Neurriak

The physical dimensions of the thermostat are provided below for installation planning.

Figure 5: Dimensional drawing of the Watts BT-D03 RF Thermostat.

5. Konfigurazioa

5.1 Bateriaren instalazioa

1. Remove the back cover of the thermostat.
2. Sartu bi AAA bateria, polaritate zuzena ziurtatuz.
3. Jarri atzeko estalkia.

5.2 Muntatzeko aukerak

The thermostat can be installed in two ways:

• Horman muntatzea: Use the provided screws and wall plugs to secure the thermostat to a wall at an appropriate height (typically 1.5 meters from the floor).
• Mahai gaineko kokapena: Attach the included stand to the back of the thermostat for placement on a flat surface.

Figure 6: Thermostat with tabletop stand attached.

5.3 RF Pairing

To establish wireless communication with the receiver unit (sold separately), follow the pairing instructions provided with your receiver. The thermostat features an internal reset button for quick RF pairing, typically requiring a short press during the receiver's pairing mode.

6. Funtzionamendu-argibideak

6.1 Piztu/Itzaltzea

The thermostat powers on automatically upon battery insertion. There is no dedicated on/off button for the thermostat unit itself; it remains active as long as batteries are present.

6.2 Tenperaturaren doikuntza

Use the Up and Down buttons to adjust the desired setpoint temperature. The LCD will display the current setpoint during adjustment.

6.3 Bistaratzeko moduak

You can choose to display either the detected ambient temperature or the currently set temperature on the LCD. Refer to the full installation parameters mode for configuration details.

6.4 Keypad Lock (PIN Code)

To prevent unauthorized changes, the keypad can be locked using a PIN code. This feature is particularly useful for installations in public areas. Consult the advanced settings menu for PIN code setup and activation.

6.5 Ireki leihoa hautematea

The thermostat includes an open window detection feature. When a sudden drop in temperature is detected, the thermostat can temporarily suspend heating/cooling to conserve energy. This function can be configured in the settings.

6.6 Proportional Band Setting (PWM)

The thermostat supports proportional band setting (PWM) or configurable institutions (0.2÷3) for precise control of heating/cooling systems. This advanced setting allows for fine-tuning the system's response to temperature changes.

7. Mantentzea

7.1 Bateria ordezkatzea

When the battery charge level indicator on the LCD shows low power, replace the two AAA batteries promptly to ensure continuous operation. Follow the battery installation steps in Section 5.1.

7.2 Garbiketa

Clean the thermostat's exterior with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray directly onto the device.

8. Arazoak

• Ez dago pantailarik: Egiaztatu bateriaren instalazioa eta karga-maila. Ordeztu bateriak beharrezkoa bada.
• No Communication with Receiver: Ensure the thermostat and receiver are within range. Re-perform the RF pairing procedure (Section 5.3).
• Tenperatura irakurketa okerra: Ziurtatu termostatoa ez dagoela eguzki-argiaren, korronteen edo bero-iturrien eraginpean.
• Teklatuak ez du erantzuten: Check if the keypad lock (PIN Code) is active. Unlock the keypad as per instructions.

8.1 Berrezarri funtzioa

If the thermostat is not functioning as expected, an internal reset button can be used. Consult the full installation parameters mode for specific reset procedures, as this may clear custom settings.

9. Zehaztapen Teknikoak

10. Betetze-informazioa

The Watts BT-D03 RF Wireless Digital Room Thermostat complies with the following directives:

• 2014/35/EB
• 2014/30/EB
• 2014/53/EB
• 2011/65/EB
• 2012/19/EB
• 2015/1188/EB