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About Your Robertshaw 802 Thermostat
The Robertshaw 802 is a heat-only line voltage thermostat designed for controlling heating systems. It operates within a temperature range of 50°F to 90°F (10°C to 32°C) and is compatible with 125V, 250V, and 277V double pole, 18-25 amp electrical systems. This thermostat is engineered for reliable temperature regulation in various heating applications, providing a straightforward control interface for maintaining desired room temperatures.

Алдыңкы жагын көрсөткөн сүрөт view of the Robertshaw 802 Line Voltage Thermostat, a beige rectangular unit with a temperature dial.
Маанилүү коопсуздук маалыматы
Please read and understand all instructions before installing or operating this thermostat. Failure to follow these instructions could result in property damage, serious injury, or death.
- Кубатты өчүрүү: Always disconnect power to the heating system at the main fuse or circuit breaker panel before installing or servicing the thermostat.
- Электр коркунучу: This thermostat operates on line voltage (125V, 250V, 277V). Improper installation can lead to electrical shock.
- Кесиптик орнотуу сунушталат: Due to the line voltage nature, installation should be performed by a qualified electrician or a trained service technician.
- Жергиликтүү коддор: Бардык зымдар жана орнотуу процедуралары жергиликтүү электр эрежелерине жана эрежелерине ылайык келишин камсыз кылыңыз.
- Рейтингдерден ашпаңыз: Бул термостатты көрсөтүлгөн көлөмдөн ашып кеткен системалар менен колдонбоңузtagд жана ampрейтингдерди өчүрүү.
Орнотуу нускамалары
Баштоодон мурун
- Ensure the power to the heating system is OFF at the main circuit breaker.
- Carefully remove the old thermostat, noting the wiring connections. Label wires if necessary.
- Unpack the new Robertshaw 802 thermostat and inspect for any damage.
Термостатты орнотуу
- Select an appropriate location on an interior wall, away from drafts, direct sunlight, or heat sources.
- Mount the thermostat base securely to the wall using the provided screws. Ensure it is level for aesthetic purposes.
Зымдар
ЭСКЕРТҮҮ: Line томtage wiring can be hazardous. It is strongly recommended that a qualified electrician perform the wiring. Refer to the wiring diagram provided with the product packaging for specific connections. Generally, line voltage thermostats involve connecting the incoming power supply wires and the load wires (to the heating unit) to the appropriate terminals on the thermostat. This model is a double pole, meaning it breaks both sides of the 120V/240V/277V circuit.
- Кирүүчү линияны туташтырыңызtage wires to the designated 'LINE' terminals.
- Connect the wires leading to the heating appliance to the designated 'LOAD' terminals.
- Бардык байланыштар бекем жана коопсуз экендигин текшериңиз.
- Once wiring is complete, carefully attach the thermostat cover to the base.
- Restore power to the heating system at the main circuit breaker.
Сиздин термостатты иштетүү
Температураны орнотуу
The Robertshaw 802 thermostat features a simple rotary dial for temperature adjustment. To set your desired temperature:
- Rotate the dial clockwise to increase the set temperature.
- Rotate the dial counter-clockwise to decrease the set temperature.
- The thermostat will activate the heating system when the room temperature falls below your set point and deactivate it when the room temperature reaches the set point.
Understanding Heat Only Functionality
This thermostat is designed exclusively for heating systems. It does not provide cooling control. Ensure your heating system is operational and the thermostat is set to a temperature above the current room temperature for the heating to engage.
Техникалык тейлөө
Тазалоо
- Мезгил-мезгили менен термостаттын сыртын жумшак, гamp кездеме.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the thermostat's finish or internal components.
- Ensure no moisture enters the thermostat's internal components.
Мезгилдүү текшерүүлөр
- Annually, inspect the thermostat for any visible signs of wear or damage.
- Ensure the thermostat is securely mounted to the wall.
- If you suspect any electrical issues, consult a qualified electrician.
Кыйынчылыктарды табуу боюнча колдонмо
If you experience issues with your Robertshaw 802 thermostat, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| No heat when thermostat is set above room temperature. |
|
|
| Thermostat does not turn off heating. |
|
|
| Температураны туура эмес окуу. |
|
|
Техникалык шарттар
- Бренд: Робертшоу
- Модель номери: 802
- Контроллердин түрү: Push Button / Rotary Dial
- Өзгөчө өзгөчөлүгү: Жылуулук гана
- Температураны көзөмөлдөө түрү: Жылытуу
- Тtage: 125В, 250В, 277В
- Ampкарылык: 18-25 Amps
- Температура диапазону: 50°F - 90°F (10°C - 32°C)
- Которуу түрү: Кош таякча, бир ыргытуу (DPST)
- Форма: Төрт бурчтуу
- Арткы жарык: Жок
- Элемент Салмагы: 12.8 унция
- Продукциянын өлчөмдөрү: 1 x 2 x 3 дюйм
- UPC: 703765960328
Кепилдик жана колдоо
For specific warranty information regarding your Robertshaw 802 Line Voltage Thermostat, please refer to the documentation included with your purchase or visit the official Robertshaw website. For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact Robertshaw customer service directly.
Contact information for Robertshaw can typically be found on their official webсайтында же продуктунун таңгагында.





