Elektrobock PT32 GST
Elektrobock PT32 GST Digital Room Thermostat with GSM Module User Manual
Model: PT32 GST
1. Johdanto
Thank you for choosing the Elektrobock PT32 GST Digital Room Thermostat. This device is designed to provide precise and efficient control over your heating or cooling system, with the added convenience of remote management via GSM. This manual will guide you through the installation, setup, and operation of your new thermostat. Please read these instructions carefully before use and retain them for future reference.
2. Turvallisuustiedot
- Installation should only be performed by a qualified electrician in accordance with local regulations.
- Katkaise aina lämmitys-/jäähdytysjärjestelmän virta ennen termostaatin asentamista tai huoltoa.
- Älä altista laitetta kosteudelle, äärimmäisille lämpötiloille tai suoralle auringonvalolle.
- Ensure the power supply specifications match those required by the thermostat (5V DC, 2.5A).
- Pidä poissa lasten ulottuvilta.
3. Pakkauksen sisältö
Tarkista, että pakkauksessasi on kaikki tarvittavat osat:
- Elektrobock PT32 GST Digital Room Thermostat
- Power Adapter (5V DC, 2.5A, Jack type)
- Käyttöopas (tämä asiakirja)
- Note: 2x AA 1.5V batteries for clock backup are not included and must be purchased separately.
4. Tuote ohiview
The PT32 GST thermostat features a large, clear backlit display and intuitive controls. It is equipped with a GSM module for remote control via SMS messages.
4.1. Etuosa View ja mitat

Kuva 1: Edessä view of the Elektrobock PT32 GST thermostat, showing the display, control dial, and buttons, along with its dimensions: 14 cm (width), 9 cm (height), and 3 cm (depth).
4.2. Takaosa View ja Yhteydet

Kuva 2: Takaosa view of the Elektrobock PT32 GST thermostat, illustrating the mounting holes and terminal block for electrical connections.
4.3. Sivu View

Kuva 3: Oikea puoli view of the Elektrobock PT32 GST thermostat, highlighting its slim design and the external GSM antenna.
5. Asennus ja asennus
5.1. Termostaatin asentaminen
- Choose an appropriate location on an interior wall, away from direct sunlight, drafts, and heat sources.
- Ensure the mounting height is approximately 1.5 meters (5 feet) from the floor for optimal temperature sensing.
- Use the mounting holes on the back of the thermostat (refer to Figure 2) to mark and drill holes in the wall.
- Secure the thermostat base to the wall using appropriate screws and wall plugs.
5.2. Sähköjohdot
VAROITUS: Disconnect power to your heating/cooling system at the main circuit breaker before proceeding with wiring.
- Connect the thermostat to your heating/cooling system using the dry contact output terminals (max. 5A / 250V AC). Refer to your heating/cooling system's manual for specific wiring diagrams.
- Connect the provided 5V DC, 2.5A power adapter to the thermostat's power input jack.
- Insert 2x AA 1.5V batteries (not included) into the battery compartment for clock backup in case of power failure.
- Kun kaikki liitännät on tehty kunnolla, kytke järjestelmään virta uudelleen.
5.3. Alkukokoonpano
- Kielen valinta: Upon first power-up, the thermostat will prompt you to select a language (CZ / PL / EN / DE / RU / SVK). Use the control dial to navigate and confirm your choice.
- Päivämäärä ja aika: Set the current date and time. The device supports automatic summer/winter time changes.
- GSM Module Setup: Insert a valid SIM card (not included) into the designated slot. Follow the on-screen instructions to configure the GSM module for remote SMS control.
- Toimintatila: Select either heating or cooling mode depending on your system.
6. Käyttöohjeet
6.1. Peruskäyttö
- Näyttö: The large backlit LCD shows the current temperature, time, date, operating mode, and GSM signal strength.
- Ohjausvalinta: Use the central dial to navigate menus and adjust settings. Press the dial to confirm selections.
- MENU/ESC Button: Press to access the main menu or to exit a menu/setting without saving changes.
6.2. Programming Weekly Schedules
The PT32 GST allows for 9 weekly programs, with up to 6 temperature changes per day. Programming can be set for individual days, Monday-Friday, Saturday-Sunday, or Monday-Sunday.
- Paina MENU -painiketta päästäksesi päävalikkoon.
- Navigate to "Program Settings" and press the dial to select.
- Choose the day(s) or day group you wish to program.
- Set the desired temperature and time for each of the 6 available time slots. Programming resolution is 10 minutes and 0.5°C.
- Save your changes before exiting.
6.3. Advanced Control Features
- PID-säätö: The thermostat features advanced PID (Proportional-Integral-Derivative) control for precise temperature regulation, minimizing overshoot and maintaining stable temperatures. You can also select Hysteresis or PI control modes.
- Short-Term Temperature Change: Temporarily adjust the temperature without altering the programmed schedule. The thermostat will revert to the schedule at the next programmed event.
- Manuaalitila (MANU): Set a constant temperature that overrides the weekly program until manual mode is deactivated.
- Pysyvä OFF: Turn off the heating/cooling system indefinitely.
- Lomatila: Set a specific temperature for a defined period (e.g., during vacation) to save energy.
- Ulkoinen anturi: The thermostat supports connection of an external temperature sensor for specialized applications.
6.4. Remote Control via GSM
With a properly configured SIM card, you can control your thermostat remotely by sending SMS messages.
- Lämpötilan muutos: Send an SMS with a specific command to adjust the set temperature.
- System ON/OFF: Send an SMS to turn the heating/cooling system on or off.
- Refer to the detailed GSM command list in the full product manual (if available) or on the manufacturer's website for specific SMS commands.
7. Huolto
- Puhdistus: Pyyhi termostaatin ulkopinta pehmeällä, kuivalla liinalla. Älä käytä hankaavia puhdistusaineita tai liuottimia.
- Akun vaihto: Replace the AA backup batteries annually or when the low battery indicator appears on the display.
- Boiler Maintenance Display: The thermostat may display an automatic boiler maintenance reminder. Consult your boiler's manual or a qualified technician for maintenance.
- Ohjelmistopäivitykset: Check the Elektrobock website periodically for any available firmware updates for your device.
8. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Termostaatin näyttö on tyhjä. | No power supply or dead backup batteries. | Check if the power adapter is connected and functional. Replace AA backup batteries. Check circuit breaker. |
| Lämmitys-/jäähdytysjärjestelmä ei reagoi. | Incorrect wiring, thermostat in OFF mode, or system malfunction. | Verify wiring connections. Ensure thermostat is not in "Permanent OFF" mode. Check system's power supply. |
| Cannot control via SMS. | No SIM card, incorrect GSM setup, or poor signal. | Ensure a valid SIM card is inserted and activated. Check GSM signal strength on the display. Reconfigure GSM settings. |
| Lämpötilalukemat tuntuvat olevan epätarkkoja. | Thermostat location affected by drafts/heat sources, or needs calibration. | Relocate thermostat if necessary. Use the temperature correction feature in settings to adjust. |
If you encounter problems not listed here, please contact Elektrobock customer support.
9. Tekniset tiedot
| Merkki | Elektrobock |
| Mallinumero | PT32 GST |
| Väri | Valkoinen |
| Mitat (P x L x K) | 14 x 9 x 3 cm |
| Tuotteen paino | 390 grammaa |
| Virtalähde | 5V DC, 2.5A (via included Jack adapter) |
| Akun varmuuskopiointi | 2 x 1.5 V AA (ei sisälly) |
| Output (Dry Contact) | Max. 5A / 250V AC |
| Lämpötilan säätimen tyyppi | Digital (PID, PI, Hysteresis) |
| Yhteydet | GSM |
| Erikoisominaisuudet | Frost Protection (3°C), Keypad Lock, Boiler Maintenance Display, Automatic Summer/Winter Time Change |
| Alkuperämaa | Tšekin tasavalta |
10. Takuutiedot
Elektrobock products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty. Please refer to the warranty card included with your purchase or visit the official Elektrobock websivustolta tarkemmat alueesi takuuehdot. Takuu kattaa tyypillisesti materiaali- ja valmistusvirheet normaalissa käytössä.
Note: Damage caused by improper installation, misuse, unauthorized modifications, or natural disasters is not covered under warranty.
11. Tuki ja yhteydenotto
For technical assistance, troubleshooting, or general inquiries regarding your Elektrobock PT32 GST thermostat, please contact Elektrobock customer support.
- Websivusto: Visit the official Elektrobock website for FAQs, updated manuals, and contact information.
- Sähköposti/Puhelin: Specific contact details can usually be found on the manufacturer's websivustolla tai tuotteen pakkauksessa.
When contacting support, please have your product model number (PT32 GST) and purchase information ready.