Vesta VRC-80 User Manual
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Vesta VRC-80 User Manual

Revolution condensing combi-boilers
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See also: Installation Manual
READ ALL OF THE INSTRUCTIONS THOROUGHLY BEFORE OPERATING THIS BOILER.
This manual provides information on the installation of the boiler. For proper operation and safety, it is important to
follow the instructions and adhere to the safety precautions.
A licensed professional must install the boiler according to the exact instructions of the manual.
If the information in these instructions is not followed exactly, fire or explosion
Warning
may result causing property damage, personal injury, or death.
- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
- What to do if you smell gas
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fre department.
- Installation and service must be performed by a licensed professional.
The installation must conform with local codes or, in the absence of local codes, the National Fuel
Gas Code, ANSIZ223.1/NFPA 54 and/or CSA B149.1, Natural Gas and Propane Installation Code.
REVOLUTION CONDENSING
COMBI-BOILERS
User Manual
Model
VRC-80 VRC-100
VRC-120 VRC-140
Keep this manual near this boiler for future reference
whenever maintance or service is required.

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Summary of Contents for Vesta VRC-80

  • Page 1 REVOLUTION CONDENSING COMBI-BOILERS User Manual Model VRC-80 VRC-100 VRC-120 VRC-140 Keep this manual near this boiler for future reference whenever maintance or service is required. READ ALL OF THE INSTRUCTIONS THOROUGHLY BEFORE OPERATING THIS BOILER. This manual provides information on the installation of the boiler. For proper operation and safety, it is important to follow the instructions and adhere to the safety precautions.

  • Page 2: Safety Information

    Safety Information The following safety symbols are used in this manual for user's safety. Read this manual carefully and follow all instructions to avoid property damage, fire, explosion, personal injury, or death. Danger Indicates an imminently hazardous situation which, if not avoided, will result in severe injury or death. Warning Indicates a potentially hazardous situation which, if not avoided, will result in injury or death.
  • Page 3 Warning • Do not store combustibles, such as papers or laundry, near the boiler or venting system. Failure to do so may result in fire or explosion. • Do not store or use gasoline or other flammable liquids near this boiler. Failure to do so may result in fire or explosion.

  • Page 4: Table Of Contents

    Turning the Boiler On or Off .......... 6 Setting the Space Heating Temperature ....6 Basic Problems ..............15 Setting the DHW(Domestic Hot Water) Temperature Error Codes ................16 LIMITED WARRANTY for VESTA.DS Viewing Basic Information ..........7 Products ..........17 User Manual...

  • Page 5: Front Panel

    Front Panel Digital Display and Icons Buttons The digital display and icons on the front panel provide important Using the buttons on the front panel, you can turn the boiler on or information required for the operation of the boiler. Refer to the off, adjust the water temperature, and change modes to monitor the table below for detailed information.

  • Page 6: Buttons

    Operating the Boiler Turning the Boiler On or Off Setting the Space Heating Temperature To turn the Boiler on or off, press the button. If your household includes children, or elderly or disabled individuals, consider using a lower temperature setting. Danger To set the space heating water temperature.

  • Page 7: Setting The Dhw(Domestic Hot Water) Temperature

    Setting the DHW(Domestic Hot Viewing Basic Information Water) Temperature To turn the boiler on, press the button. Water above 120°F (50°C) can cause instant scalding, severe burns, or death. Caution To adjust the water temperature: Press the Mode button until the icon turns on.
  • Page 8 • • This is the mode for checking the previous error. This is the mode for checking the current error. • • H0 and the previous error (example: A6) will be displayed H2 and the current error (Example : A3) will be displayed repeatedly on the screen.
  • Page 9 • This is the mode for checking the current number of revolutions • This is the mode for checking the current exhaust gas of the fan. temperature. • H4 and the current number of revolutions of the fan (Example : •...
  • Page 10 • • This is the mode for checking the current ambient temperature. This is the mode for checking the hot water and heating modes. • • H8 and the current ambient temperature (example: 25) will be HA and the heating mode or the hot water mode (example: FF displayed repeatedly on the screen.

  • Page 11: Maintaining The Boiler

    Maintaining the Boiler Before cleaning the boiler, make sure the boiler is turned off Close off any heating zones that do not require draining and and the power supply is disconnected. The boiler may remain open a purge valve to drain the space heating side. Open all hot for few minutes after it is turned off.

  • Page 12: Cleaning The Cold Water Inlet Filter

    Cleaning the Cold Water Inlet Filter Cleaning the Air Intake Filter To clean the cold water inlet filter: To maintain the boiler properly, clean the air intake filter every 2–3 months. If the air intake filter is clogged by dust or lint, the boiler Drain the boiler.

  • Page 13: Protecting The Boiler From Freezing

    Check that the area where the boiler is installed is free of caused by negative pressure in the building. This is not combustible/flammable material and air-contaminants. a manufacturing defect, and therefore, VESTA.DS will not warrant any damage due to freezing. The installer is •...
  • Page 14 Cleaning the Condensate Trap • Follow the service and maintenance procedures given throughout this manual and in component literature shipped with the boiler. Failure to perform the service and Inspect the condensate drain line, condensate fittings, and Caution maintenance could result in damage to the boiler or system. condensate trap.

  • Page 15: Troubleshooting

    Troubleshooting Basic Problems If there is a problem with the boiler, refer to the following table for possible remedies. For minor problems, turning the boiler off and then turning back on may resolve the situation. If turning the boiler of and on and attempting the remedies suggested below do not resolve the problem, contact an authorized technician, licensed professional, or technical support at 1-800-761-0053.

  • Page 16: Error Codes

    Error Codes If an error code appears on the digital display, refer to the following chart for the reason, and a possible remedy for the situation. Error Code Cause Self-diagnosis/Action • Clean the intake air flter. • Check the fan connector. Abnormal operation: FAN •...

  • Page 17: Limited Warranty For Vesta.ds Products

    FOR WARRANTY SERVICE OR REPAIR: THE EXPRESS WARRANTIES MADE IN THIS WARRANTY ARE Contact the installer or a VESTA.DS dealer. You may be able to find EXCLUSIVE AND MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY the installer’s name on the equipment or in your invoice. For further ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.
  • Page 18 If Installer's request for payment for labor and services rendered • ANY SPECIAL, INDIRECT OR CONSEQUENTIAL PROPERTY OR is received by VESTA.DS more than two (2) weeks after the repair COMMERCIAL DAMAGE OF ANY NATURE WHATSOEVER. or replacement service was completed.
  • Page 19 PRODUCT REGISTRATION Thank you for purchasing VESTA.DS product. Additional benefits may be offered on registered products. We will use the information provided on this registration to contact you when there is a safety alert or recall for this product. We do NOT sell, rent, or share our personal information.
  • Page 20 VESTA.DS, Inc. 2711 LBJ Fwy Suite#320, Farmers branch, TX 75234 For Technical Support 1-800-761-0053 www.vestahws.com Ver. 1.0...

This manual is also suitable for:

Vrc-120Vrc-100Vrc-140

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