1. Киришүү
This manual provides essential instructions for the installation, operation, and maintenance of the ROBERTSHAW 802 Line Voltage Thermostat. This thermostat is designed for heat-only systems and features a double-pole, single-throw switch. It offers the performance and accuracy typically associated with low voltage controls, making it a suitable universal replacement for many existing electric heat thermostats.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ: Before installation or servicing, ensure that power to the heating system is disconnected at the main circuit breaker or fuse box. Failure to do so may result in electrical shock, property damage, or personal injury.
- Бардык зымдар жергиликтүү электр эрежелерине жана эрежелерине ылайык келиши керек.
- This thermostat operates on line voltage (120/240/277 VAC). Exercise extreme caution.
- Installation should only be performed by a qualified electrician or HVAC technician.
- Do not use this thermostat for applications other than those specified.
- Keep the thermostat dry and away from direct water exposure.
3. Продукциянын өзгөчөлүктөрү
- Universal Replacement: Designed to retrofit most existing electric heat thermostats.
- Вертикалдуу орнотуу: Features a convenient temperature display for at-a-glance comfort level viewing.
- Bimetal Temperature Sensing: Provides improved thermal performance.
- Сымапсыз: Eliminates the need for leveling or special disposal procedures.
- J-Box Compatible: Ensures compliance with electrical codes and simplifies installation.
- Positive-Off: Guarantees assured shutdown of the HVAC system when turned off.
- Double-Pole Single-Throw Switch: Specifically for heat-only applications.
4. Орнотуу
This section outlines the general steps for installing the ROBERTSHAW 802 thermostat. Refer to the detailed wiring diagram included with your product packaging for specific connections.
- Электр энергиясын өчүрүү: Негизги автоматтык өчүргүчтөн жылытуу системасын өчүрүңүз. Үн менен кубат өчүрүлгөнүн ырастаңызtage сыноочу.
- Эски термостатты алып салуу: Carefully remove the existing thermostat from the wall. Note the wiring connections before disconnecting.
- Монтаждоо: The ROBERTSHAW 802 is J-box compatible. Mount the new thermostat base securely to the electrical box.
- Зымдар: Линикти туташтырыңызtage wires to the appropriate terminals on the thermostat as indicated in the wiring diagram. Ensure all connections are tight and secure. This model features a double-pole single-throw switch for heat-only systems.
- капкакты тиркөө: Once wiring is complete and secure, attach the thermostat cover.
- Күчтү калыбына келтирүү: Turn on power to the heating system at the main circuit breaker.
- Сыноо операциясы: Test the thermostat's functionality by adjusting the temperature setting.
1-сүрөт: Фронт view of the ROBERTSHAW 802 Line Voltage Thermostat. This image shows the vertical mount design with the temperature display and control dial.
5. Операция
The ROBERTSHAW 802 thermostat is designed for straightforward operation.
- Температураны көзөмөлдөө: Adjust the dial on the front of the thermostat to set your desired room temperature. The control range is 50°F to 90°F (10°C to 32°C).
- Температура дисплейи: The integrated display provides a clear view of the current comfort level.
- Positive-Off Switch: Ensure the thermostat is set to the "OFF" position for complete shutdown of the heating system.
- Bimetal Sensing: The internal bimetal sensor accurately detects ambient temperature to maintain your set point.
6. Техникалык тейлөө
The ROBERTSHAW 802 thermostat requires minimal maintenance to ensure optimal performance.
- Тазалоо: Мезгил-мезгили менен термостаттын сыртын жумшак, гamp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
- Тоскоолдуктарды болтурбоо: Эмеректер, пардалар же башка нерселер термостатка тоскоол болбошун текшериңиз, анткени бул анын бөлмөнүн температурасын так сезүү жөндөмүнө таасирин тийгизиши мүмкүн.
- Колдонуучунун тейлөөчү тетиктери жок: Do not attempt to open or repair the thermostat yourself. Refer servicing to qualified personnel.
7. Кыйынчылыктарды
If you experience issues with your ROBERTSHAW 802 thermostat, consult the following common troubleshooting steps.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Thermostat not turning on/off heating system. |
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| Inaccurate temperature reading or inconsistent heating. |
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| Жылытуу системасы үзгүлтүксүз иштеп жатат. |
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If these steps do not resolve the issue, contact Robertshaw customer support or a qualified HVAC professional.
8. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | 802 |
| Электрдик рейтинг | 18-25 Amp, 120/240/277 VAC Non-Inductive |
| Horsepower Rating | 1/4 HP (120 VAC), 1/3 HP (240 VAC) |
| Учкуч милдети | 125 VA |
| Температураны көзөмөлдөө диапазону | 50°F – 90°F (10°C – 32°C) |
| Тактык | +/-2°F |
| Түс | Ак |
| Өлчөмдөр | 3 x 3.2 x 5 дюйм |
| Элемент Салмагы | 6.7 унция |
| Материал | Эритме болот, алюминий, металл |
| Controller Type | Push Button |
| Өзгөчө өзгөчөлүк | Температура дисплей |
9. Кепилдик жана колдоо
For warranty information, please refer to the documentation included with your product at the time of purchase or visit the official Robertshaw webсайт.
For technical assistance, troubleshooting not covered in this manual, or to inquire about replacement parts, please contact Robertshaw customer support.
Robertshaw Official Webсайт: www.robertshaw.com
