Introduction
This manual provides instructions for the installation, operation, and maintenance of the Robertshaw RS9110T Pro Series 5-1-1 Programmable Touchscreen Thermostat. This single-stage thermostat is designed for 1 Heat and 1 Cool systems, offering programmable control for your HVAC system.

Figure 1: Robertshaw RS9110T Thermostat with Display On
The RS9110T features a large 8.8-square-inch blue backlit touchscreen display for clear visibility and intuitive programming. It includes functions such as auto changeover, adjustable differential control, compressor delay, and a filter change reminder.
Орнотуу жана орнотуу
Коопсуздук маалыматы
- Turn off power to the heating and cooling system at the main fuse or circuit breaker panel before installation.
- Бардык зымдар жергиликтүү электр эрежелерине жана эрежелерине ылайык келээрин текшериңиз.
- This thermostat operates on 24 Volts AC. Do not use on systems exceeding this voltage.
Керектүү куралдар
- Бурагыч (Филипс жана жалпак баш)
- Drill with appropriate bit (if new mounting holes are needed)
- Зымдарды сыйрып алуучулар
Термостатты орнотуу
The RS9110T uses a universal sub-base for quick installation. Follow these steps:
- Separate the thermostat from its sub-base.
- Position the sub-base on the wall where the thermostat will be mounted.
- Монтаждоо тешиктерин белгилеңиз.
- Drill pilot holes if necessary and insert wall anchors.
- Берилген бурамалар менен подполосени дубалга бекитиңиз.

2-сүрөт: Арткы View of Thermostat and Mounting Plate
Wiring Instructions
Refer to the wiring diagram and labels provided with your thermostat. Connect the wires from your HVAC system to the corresponding terminals on the thermostat's sub-base. Ensure connections are secure.

3-сүрөт: Термостаттын зымдарынын терминалдары
Typical wiring connections:
- R/RH: 24V AC жылытуу күчү
- RC: 24V AC Cooling Power (Jumpered to RH for single transformer systems)
- C: Common wire (for continuous power to thermostat)
- W: Жылуулук чакыруу
- Y: Cool Call
- G: Fan Call
- B/O: Reversing Valve (Heat Pump applications)
After wiring, carefully attach the thermostat front panel to the sub-base.
Иштөө нускамалары
Дисплейview
The touchscreen display shows the current time, day, set temperature, actual room temperature, system mode, and fan mode. Use the touch-sensitive areas to adjust settings.

Figure 4: Robertshaw RS9110T Thermostat (Screen Off)
Системалык режимди орнотуу
Touch the 'SYSTEM' button on the display to cycle through available modes: Жылуулук, Баракелде, Өчүк, жана Авто (эгер иштетилген болсо).
Желдеткич режимин орнотуу
Touch the 'FAN' button to select between Авто (вентилятор жылытуу/муздатуу иштеп турганда гана иштейт) же On (вентилятор тынымсыз иштейт).
Температураны тууралоо
Use the 'Up' and 'Down' arrow buttons on the touchscreen to increase or decrease the desired set temperature.
Programming Schedules (5-1-1 Day)
The RS9110T supports 5-1-1 day programming, allowing different schedules for weekdays, Saturday, and Sunday. Access the programming menu via the 'Menu' button on the display. You can set four periods per day: Ойгон, кет, Кайтуу, жана Уйку, each with its own temperature setting.
- Ойгонуу: Morning schedule when you wake up.
- Чыгыңыз: Daytime schedule when you are away.
- Кайтуу: Evening schedule when you return home.
- Уйку: Nighttime schedule.
Advanced Control Features
- Авто алмаштыруу: Automatically switches between heating and cooling modes to maintain the set temperature.
- Adjustable Differential (Swing): Controls the temperature difference between when the system turns on and off.
- Компрессордун кечигүүсү: Prevents short-cycling of the compressor, extending equipment life.
- Adjustable Setpoint Limits: Allows setting minimum and maximum temperature limits.
- Температураны калибрлөө: Adjusts the displayed temperature to match an external reference.
Техникалык тейлөө
Чыпка өзгөртүү эстеткич
The thermostat includes an on/off filter change reminder. When activated, the display will indicate when it's time to replace your HVAC system's air filter. Refer to your HVAC system's manual for filter replacement instructions.
Батареяны алмаштыруу
The thermostat requires 2 AAA 1.5V alkaline batteries (included). When the battery indicator appears on the display, replace the batteries promptly to ensure continuous operation and prevent loss of settings. To replace, carefully remove the thermostat from its sub-base and access the battery compartment on the back.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Дисплей бош же күңүрт | Low or dead batteries; No 24V AC power | Replace AAA batteries; Check circuit breaker for HVAC system. |
| Жылытуу/Муздатуу системасы жооп бербейт | Incorrect wiring; System mode set to 'Off'; Blown fuse in HVAC system | Verify wiring connections; Set system mode to 'Heat' or 'Cool'; Consult HVAC technician. |
| Температура көрсөткүчтөрү так эмес окшойт | Thermostat location; Calibration needed | Ensure thermostat is not in direct sunlight or near heat sources; Perform temperature calibration. |
| Thermostat cycles too frequently or infrequently | Differential (swing) setting is too narrow or wide | Adjust the differential setting in the advanced menu. |
Техникалык шарттар
- Модель номери: RS9110T
- Бренд: Робертшоу
- Контроллердин түрү: Сенсордук экран
- Өзгөчө өзгөчөлүгү: Programmable (5-1-1 Day)
- Түсү: Ак
- Атайын колдонуулар: HVAC Control (Heating and Cooling Systems)
- Температураны көзөмөлдөө түрү: Жылытуу, муздатуу
- Байланыш технологиясы: Wi-Fi (Note: Product specifications indicate Wi-Fi, but features list does not detail Wi-Fi control. Please refer to product packaging for confirmation.)
- Кубат булагы: DC power supply (24V AC from HVAC system)
- Тtage: 24 вольт
- Дисплей түрү: Touchscreen, Blue Backlight
- Башкаруу ыкмасы: тийүү
- Монтаж түрү: Дубалга орнотуу
- Батареялар: 2 AAA батарейка талап кылынат (кошулган)
- Элемент Салмагы: 8.64 унция
- Материал түрү: Пластик
- Камтылган компоненттер: Thermostat, 2 AAA 1.5V alkaline batteries
- UPC: 662013228248

Figure 5: Robertshaw Pro Series Thermostat Feature Comparison (RS9110T highlighted)
Кепилдик маалымат
The Robertshaw RS9110T Pro Series Programmable Touchscreen Thermostat is backed by a 6 жылдык чектелген кепилдик. This warranty covers defects in materials and workmanship under normal use and service. For specific terms and conditions, please refer to the warranty documentation included with your product or contact Robertshaw customer service.

Figure 6: Product Packaging Highlighting Features and Warranty
Кардарларды колдоо
For technical assistance, troubleshooting, or warranty inquiries, please contact Robertshaw Customer Service:
Телефон: 800.304.6563
You can also visit the official Robertshaw webкошумча ресурстар жана колдоо үчүн сайт.