Ọrọ Iṣaaju
This manual provides detailed instructions for the installation, operation, and maintenance of the Venstar T4900 Commercial Voyager Wi-Fi Programmable Thermostat. The T4900 is designed for commercial applications, offering advanced control over heating and cooling systems with features such as Wi-Fi connectivity, Alexa compatibility, and multi-stage siseto.
Please read this manual thoroughly before attempting installation or operation to ensure proper functionality and to avoid potential damage to the unit or your HVAC system.
Alaye Aabo
- Always turn off power to the heating and cooling system at the main fuse or circuit breaker panel before installing or servicing the thermostat.
- Installation should be performed by a qualified HVAC technician or electrician.
- Rii daju pe gbogbo awọn asopọ onirin wa ni aabo ati ni ibamu pẹlu awọn koodu itanna agbegbe.
- Do not short circuit the terminals on the gas valve or primary control to test the thermostat. This will damage the thermostat and void the warranty.
- This thermostat operates on 24 Volts AC. Do not connect to line voltage (120V/240V).
Package Awọn akoonu
Jẹrisi pe package rẹ ni awọn nkan wọnyi ninu:
- Venstar T4900 Commercial Voyager Thermostat
- Ohun elo iṣagbesori (awọn skru ati awọn ìdákọró ogiri)
- Installation Guide / User Manual (this document)
Image: Venstar T4900 Thermostat shown alongside its retail packaging, illustrating the product as it appears when unboxed.
Eto ati fifi sori
1. Ipo
Install the thermostat approximately 5 feet (1.5 meters) above the floor in an area with good air circulation, away from direct sunlight, drafts, and heat sources. Avoid locations near windows, doors, or vents that could affect temperature readings.
2. Agbara Pa
Before beginning installation, ensure the power to your HVAC system is completely turned off at the circuit breaker.
3. Yọ Old Thermostat
Carefully remove your old thermostat from the wall. Take a picture of the existing wiring connections before disconnecting any wires. Label each wire with the terminal designation it was connected to.
4. Òke titun Thermostat
- Ya ideri iwaju kuro ninu ipilẹ thermostat naa.
- Position the thermostat base on the wall, feeding the wires through the opening.
- Samisi awọn iṣagbesori ihò. Lu awaoko ihò ti o ba wulo.
- Secure the thermostat base to the wall using the provided screws and anchors.
Aworan: Ẹyin view of the Venstar T4900 Thermostat, showing the wiring terminals and mounting plate for installation.
5. Awọn gbigbe
Connect the wires to the corresponding terminals on the T4900 thermostat base. Refer to the wiring diagram specific to your HVAC system type (e.g., conventional, heat pump). The T4900 supports 4 Heat Stages & 2 Cool Stages.
Pataki: If only 4 wires are available for installation, the Venstar Add-A-Wire accessory (PN# ACC0410) may be required. Consult the Add-A-Wire installation instructions for details.
6. Attach Front Cover and Power On
Once wiring is complete, carefully attach the front cover to the thermostat base. Restore power to your HVAC system at the circuit breaker.
7. Iṣeto ni ibẹrẹ
Upon first power-up, the thermostat may guide you through initial setup steps, including system type selection and basic date/time settings. Follow the on-screen prompts.
Aworan: Iwaju view of the Venstar T4900 Thermostat, displaying its screen and control buttons.
Awọn ilana Iṣiṣẹ
Ifihan ati awọn bọtini
The T4900 features a large, easy-to-read display with adjustable backlight intensity and backlit, color-coded buttons for intuitive control.
- Awọn itọka oke/isalẹ: Adjust temperature setpoints, navigate menus, and change settings.
- Bọtini Ipo: Cycles through system modes (Heat, Cool, Auto, Off).
- Bọtini Fan: Cycles through fan modes (Auto, On).
- Bọtini Akojọ: Accesses advanced settings and programming options.
Siseto
The T4900 offers flexible programming options:
- Eto-ọjọ 7: Customize schedules for each day of the week.
- 5+1+1 Day Programming: Set one schedule for weekdays, and separate schedules for Saturday and Sunday.
- Eto-ọjọ 1: A single schedule applies to all days.
- Up to 3 Occupied Periods Per Day can be programmed.
- 365 Day Holiday Programming: Allows for specific holiday schedules.
Access programming settings via the Menu button and follow the on-screen instructions to set desired temperatures and times for each period.
Wi-Fi Connectivity and Smart Features
For Wi-Fi operation and smart features, the Venstar Wi-Fi Module (Part Number: ACC-VWF1) is required. Once installed and configured, you can:
- Control the thermostat remotely via a smartphone app.
- Integrate with Amazon Alexa for voice control.
- Utilize Advanced Demand Response (ADR) capabilities.
- Receive Equipment Fault Detection (FDD) notifications.
- Access API for 3rd party monitoring and control systems.
Refer to the ACC-VWF1 module's specific instructions for Wi-Fi setup and app integration.
To ti ni ilọsiwaju Awọn ẹya ara ẹrọ
- Adjustable Deadbands and Timers: Configure the temperature differential and minimum run times between stages.
- Remote Sensor Averaging: The thermostat can average readings from one remote sensor with its internal sensor.
- Pre-Occupancy Fan Purge: Circulates air before occupancy periods.
- Light Activated: Features that respond to ambient light conditions.
- Energy Watch: Monitors and displays energy usage data.
Itoju
Ninu Thermostat
To maintain the appearance and functionality of your thermostat:
- Pa ode nu pẹlu asọ, damp asọ.
- Ma ṣe lo abrasive ose tabi epo.
- Rii daju pe ko si ọrinrin wọ inu awọn paati inu.
The Venstar T4900 does not use batteries; it is powered by your HVAC system's 24V AC supply.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Iboju thermostat ti ṣofo. | Ko si agbara si thermostat. | Check the circuit breaker for your HVAC system. Ensure all wiring connections are secure. |
| Alapapo / itutu eto ko fesi. | Ipo eto ti ko tọ, ọran onirin, tabi aṣiṣe eto. | Verify the thermostat is in the correct mode (Heat/Cool/Auto). Check wiring connections. If FDD (Equipment Fault Detection) is enabled, check for fault notifications. |
| Awọn kika iwọn otutu dabi pe ko pe. | Thermostat location, sensor issue. | Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources. If using a remote sensor, verify its placement and connection. |
| Ko le sopọ si Wi-Fi. | Wi-Fi module not installed, incorrect setup, network issues. | Rii daju pe ACC-VWF1 Wi-Fi Module is correctly installed. Follow the Wi-Fi module's specific setup instructions. Check your Wi-Fi network status. |
For further assistance, please contact Venstar customer support.
Awọn pato
| Brand | Venstar |
| Orukọ awoṣe | Venstar T4900 Commercial Voyager |
| Adarí Iru | Wi-Fi, Amazon Alexa (with ACC-VWF1 module) |
| Pataki Awọn ẹya ara ẹrọ | Phone App Available, Temperature Sensor, Humidity Sensor, Dehumidification Control, 7-Day Programmable, 365 Day Calendar, Pre-occupancy Fan Purge, Up to 4 Hours Override, ADR Ready, FDD Notification, API for 3rd party monitor & control |
| Àwọ̀ | Funfun |
| Awọn Lilo Ni pato Fun Ọja | HVAC Control (Heating, Cooling, Humidification, Dehumidification) |
| Iwọn Iṣakoso Iru | Both (Heating and Cooling) |
| Asopọmọra Technology | Wi-Fi (with ACC-VWF1 module), Z-Wave (optional, not specified in product details), Wireless (Wi-Fi) |
| Orisun agbara | AC/DC (24 Volt) |
| Voltage | 24 Volts |
| Apẹrẹ | onigun merin |
| Ifihan Iru | Oni-nọmba |
| Iṣakoso Iru | Iṣakoso bọtini |
| Ọna Iṣakoso | Voice (via Alexa with ACC-VWF1), Manual Buttons |
| Ilana Asopọmọra | Wi-Fi |
| Iṣagbesori Iru | Ògiri Ògiri |
| Imọlẹ ẹhin | Bẹẹni |
| Iwọn Nkan | 10.4 iwon |
| Ọja Mefa | 2.3 x 6.3 x 5 inches |
| Nọmba Awoṣe Nkan | T4900 |
| UPC | 748528959706 |
Alaye atilẹyin ọja
The Venstar T4900 Commercial Voyager Thermostat comes with a 1-odun olupese ká atilẹyin ọja. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or visit the official Venstar webojula.
Atilẹyin
If you require further assistance, have questions about installation, operation, or troubleshooting, please contact Venstar customer support:
- Visit the official Venstar webojú òpó wẹ́ẹ̀bù fún àwọn ìbéèrè tó ń gbà wá níyànjú, àwọn ìwé ìrànlọ́wọ́, àti ìwífún nípa àwọn ènìyàn.
- Contact your authorized Venstar dealer or installer.
For information on optional accessories like the Add-A-Wire (ACC0410) or Wi-Fi Module (ACC-VWF1), please refer to their respective documentation or the Venstar webojula.
