1. Fampidirana
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. Information momba ny fiarovana
FAMPITANDREMANA: 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.
- All wiring must conform to local electrical codes and ordinances.
- 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.
- Aza ampiasaina amin'ny fampiasana hafa ankoatra ireo voalaza ity thermostat ity.
- Keep the thermostat dry and away from direct water exposure.
3. Toetran'ny vokatra
- Universal Replacement: Designed to retrofit most existing electric heat thermostats.
- Tendrombohitra mitsangana: Features a convenient temperature display for at-a-glance comfort level viewing.
- Bimetal Temperature Sensing: Provides improved thermal performance.
- Tsy misy merkiora: 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. Fametrahana
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.
- Fanapahan-jiro: Turn off power to the heating system at the main circuit breaker. Verify power is off using a voltage tester.
- Esory ny Thermostat taloha: Carefully remove the existing thermostat from the wall. Note the wiring connections before disconnecting.
- Mametraka: The ROBERTSHAW 802 is J-box compatible. Mount the new thermostat base securely to the electrical box.
- Wiring: Ampifandraiso ny tsipika voltage 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.
- Apetaho ny fonony: Once wiring is complete and secure, attach the thermostat cover.
- Ampodio hery: Turn on power to the heating system at the main circuit breaker.
- Fitsapana asa: Test the thermostat's functionality by adjusting the temperature setting.

Sary 1: anoloana view of the ROBERTSHAW 802 Line Voltage Thermostat. This image shows the vertical mount design with the temperature display and control dial.
5. Fampandehanana
The ROBERTSHAW 802 thermostat is designed for straightforward operation.
- Fanaraha-maso ny maripana: 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).
- Fampisehoana maripana: 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. Fikojakojana
The ROBERTSHAW 802 thermostat requires minimal maintenance to ensure optimal performance.
- Fanadiovana: Fafao tsindraindray ny ivelan'ny thermostat amin'ny malefaka, damp lamba. Aza mampiasa mpanadio abrasive na solvents.
- Avoid Obstructions: Ensure that furniture, curtains, or other objects do not block the thermostat, as this can affect its ability to accurately sense room temperature.
- Tsy misy ampahany azo ampiasaina amin'ny mpampiasa: Do not attempt to open or repair the thermostat yourself. Refer servicing to qualified personnel.
7. Famahana olana
If you experience issues with your ROBERTSHAW 802 thermostat, consult the following common troubleshooting steps.
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Thermostat not turning on/off heating system. |
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| Inaccurate temperature reading or inconsistent heating. |
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| Heating system runs continuously. |
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If these steps do not resolve the issue, contact Robertshaw customer support or a qualified HVAC professional.
8. Famaritana
| endri-javatra | antsipirihany |
|---|---|
| Laharana modely | 802 |
| Naoty elektrika | 18-25 Amp, 120/240/277 VAC Non-Inductive |
| Horsepower Rating | 1/4 HP (120 VAC), 1/3 HP (240 VAC) |
| Adidy mpanamory | 125 VA |
| Temperature Control Range | 50°F hatramin'ny 90°F (10°C hatramin'ny 32°C) |
| araka ny marina | +/-2°F |
| loko | White |
| lafiny | 3 x 3.2 x 5 santimetatra |
| Lanja entana | 6.7 oz |
| KEVITRA | vy, Aluminum, Metal |
| Karazana Controller | Kitiho ny bokotra |
| Endri-javatra manokana | Fampisehoana maripana |
9. Warranty sy fanohanana
For warranty information, please refer to the documentation included with your product at the time of purchase or visit the official Robertshaw website.
For technical assistance, troubleshooting not covered in this manual, or to inquire about replacement parts, please contact Robertshaw customer support.
Robertshaw Official Webtranokala: www.robertshaw.com