What does it mean when the return temperature sensor is removed or reads too low on my REMEHA Quinta Ace 90?
If the return temperature sensor is either removed or measures a temperature below range in your REMEHA Boiler, check the wiring and connectors, ensure that the sensor has been correctly fitted, and replace the sensor if necessary.
What does Configuration Error mean in REMEHA Boiler?
If your REMEHA Boiler is showing a Configuration Error, it may be due to a configuration error or an unknown configuration number. Reset CN1 and CN2.
Why is the return temperature sensor not detected in my REMEHA Quinta Ace 90?
If the return temperature sensor was expected but not detected on your REMEHA Boiler, check the wiring and connectors. Also, consider replacing the sensor.
What to do if return temperature difference is too large in REMEHA Quinta Ace 90?
If the return temperature difference is too large in your REMEHA Boiler, vent the central heating system to remove air. Also, check the water pressure, the circulation (direction, pump, valves), and that the heating pump is operating correctly. Check the cleanliness of the heat exchanger. Ensure that the sensors are operating correctly and replace the sensor if necessary. The issue may be a difference between the flow and return temperatures that is too great.
What does Full Can Device Administration mean in REMEHA Quinta Ace 90?
If there is a Full Can Device Administration issue on your REMEHA Boiler, it might be because the SCB was not found. Carry out an auto-detect.
What to do if The time reserved for the shower has elapsed in REMEHA Quinta Ace 90 Boiler?
If the time reserved for the shower has elapsed on your REMEHA Boiler, take a shorter shower or adjust parameter DP357.
What causes maximum heat exchanger temperature increase exceeded in REMEHA Quinta Ace 90?
If the maximum heat exchanger temperature increase has been exceeded in your REMEHA Boiler, check the circulation (direction, pump, valves) and the water pressure. Also, check the cleanliness of the heat exchanger. Ensure that the sensors are operating correctly and that the sensor has been fitted properly.
What to do if the driver for the gas valve is broken in REMEHA Quinta Ace 90 Boiler?
If the driver for the gas valve is broken in your REMEHA Boiler due to a gas valve unit fault, check the wiring and connectors. If the gas valve unit is faulty: Replace the gas valve unit.
What causes a low ionization current in my REMEHA Boiler?
If the measured ionization current is below the limit in your REMEHA Boiler, consider the following: * No flame during operation: Vent the gas supply to remove air. * Gas valve issues: Check that the gas valve is fully opened, and check the operation and setting of the gas valve unit. * Gas supply pressure: Check the gas supply pressure. * Blockages: Check that the air supply inlet and flue gas outlet are not blocked. * Flue gas recirculation: Check that there is no recirculation of flue gases.
Why does my REMEHA Quinta Ace 90 Boiler show a 5x Error of unintended Flame Loss occurrence?
If your REMEHA Boiler shows a 5x Error of unintended Flame Loss occurrence, it could be due to: * Low ionization current: Vent the gas supply to remove air. * Gas valve issues: Ensure the gas valve is fully opened and check its operation and setting. * Gas supply problems: Check the gas supply pressure. * Blockages: Verify that the air supply inlet and flue gas outlet are not blocked. * Flue gas recirculation: Ensure there is no recirculation of flue gases.
General| Model | Quinta Ace 90 |
|---|---|
| Category | Boiler |
| Output | 90 kW |
| NOx class | 5 |
| Type | Condensing Boiler |
| Weight | 80 kg |
| Fuel Type | Natural Gas |
| Installation Type | Wall Mounted |
Details the components and functions of the boiler's control panel, including buttons and display.
Instructions for setting up and customizing heating circuit parameters.
Details on configuring domestic hot water temperature and modes.
Details on configuring appliance parameters, heating curves, and screed drying programs.
Steps for commissioning the appliance, including chimney sweep and load tests.
Instructions for updating firmware, resetting, and restoring configuration settings.
Instructions on how to change appliance parameters for optimal performance.
Procedures for checking water pressure, ionisation, connections, and combustion analysis.
Guides on cleaning siphon, components, checking non-return valve, and boiler reassembly.
Details on error code levels (Warning, Blocking, Lock out) with causes and solutions.
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