BoilerFaultCodes.com

Remeha Quinta 30 Fault Codes

System Natural GasLPG 30 kW 2002-2010 Discontinued
GC Number: 41-311-73

Replaced by: Quinta Pro 30

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Most common fault codes

0!
Your boiler has detected an electrical fault within its internal wiring system, which has caused it to shut down for safety.
Gas Safe engineer required · £120-450
0)
Your boiler is still detecting a flame or heat even though the gas should have been turned off completely.
Gas Safe engineer required · £180-450
0@
Your boiler is not firing up because it cannot detect a flame, meaning your heating and hot water will not work.
May be DIY safe · £120-350

All 82 fault codes

Code Severity Plain English
0 Low Your boiler is working correctly but is currently sitting idle because your thermostat or programmer hasn't told it to turn on.
0! High Your boiler has detected an electrical fault within its internal wiring system, which has caused it to shut down for safety.
0) Emergency Your boiler is still detecting a flame or heat even though the gas should have been turned off completely.
0@ High Your boiler is not firing up because it cannot detect a flame, meaning your heating and hot water will not work.
0* High Your boiler has stopped working because its internal computer settings have been incorrectly configured or have lost their saved values.
0% Medium Your boiler's electronic control system is being disrupted by electrical interference from a nearby appliance or a faulty power supply.
0$ High Your boiler has lost power after a previous fault occurred, which has cleared the original error message and prevented it from restarting.
1 Low Your boiler is currently performing its normal cleaning cycle to clear any gases before or after it burns fuel.
1! High Your boiler's internal computer system has lost communication, likely due to moisture getting into the display panel or electrical interference.
1( High Your boiler has shut down because the water returning to the unit is too hot, which usually means the water isn't flowing through your radiators properly.
1* High Your boiler has switched itself off because it has detected a dangerously high internal temperature, often caused by a lack of water flow or air being trapped in the unit.
2 High Your boiler is failing to light the gas burner properly and has locked itself out for safety.
2( High Your boiler's fan is not communicating correctly with the main control board, preventing the system from starting its safety checks.
2* High Your boiler has stopped working because the internal fan, which safely pushes exhaust fumes away, has failed to start.
2$ High Your boiler has detected that water is flowing the wrong way or the temperature sensors are confused, causing it to shut down to prevent damage.
3 Low Your boiler is currently operating normally and is simply indicating that it is heating your radiators.
3! High Your boiler has stopped working because it cannot correctly measure the temperature of the water leaving the unit.
3@ High Your boiler has stopped working because it thinks the water returning to the unit is too hot due to a faulty internal sensor.
3& High Your boiler has stopped working because it cannot detect the temperature of the water returning to the unit, so it has shut down as a safety precaution.
3^ High Your boiler has stopped working because it cannot accurately measure the temperature of the water leaving the unit.
3$ Low Your boiler is having trouble reading the temperature outside, which may cause it to run inefficiently or heat your home to the wrong temperature.
4 High Your boiler is currently focused on providing hot water rather than heating, but a component like a valve or pump is likely stuck, preventing the system from finishing its job.
4) High Your boiler has stopped working because its internal computer settings have been incorrectly configured or corrupted.
5 High Your boiler has detected an internal communication error during its self-test phase, which is preventing it from starting up safely.
6 Low Your boiler has temporarily paused because the water inside has reached a slightly higher temperature than requested, which is often a normal part of its operation.
7 Medium Your boiler's internal pump is continuing to run after the system should have stopped, usually indicating the water is still too hot or there is a circulation issue.
7& High Your boiler has repeatedly failed to maintain a flame while running and has shut down as a safety precaution.
8 Low Your boiler is performing a normal cooling-down cycle after heating your water, though if the code stays on it may suggest a minor communication issue between components.
9 Low Your boiler has temporarily stopped because the water for your taps has become slightly too hot, usually triggered when the system reaches its target temperature.
10 High Your boiler’s internal computer has developed a serious electronic fault and can no longer control the heating safely.
13 High Your boiler's internal computer has encountered a critical error and can no longer control the heating system safely.
14 High Your boiler's internal computer has developed a serious communication fault and can no longer control the heating process safely.
15 High Your boiler’s internal computer has developed a serious electronic fault and can no longer control the heating process safely.
16 High Your boiler's internal computer brain has developed a critical fault and is unable to manage the system safely.
17 High Your boiler's main internal computer has developed a serious fault and is no longer able to manage the heating process safely.
37 High Your boiler has stopped working because it cannot correctly measure the temperature of the water returning to the unit.
41 High Your boiler's computer brain has malfunctioned and can no longer control the heating system safely.
42 High Your boiler's internal computer brain has experienced a critical error and can no longer control the heating system safely.
44 High Your boiler's internal computer has suffered a critical failure and can no longer control the heating system safely.
60 High Your boiler's computer brain has suffered an internal error and cannot communicate with the rest of the system.
975 Medium Your boiler has temporarily stopped operating because it has detected a specific sequence of internal signals that don't match its safety checks.
980 Low Your boiler has paused because the water temperature has risen slightly faster than expected, causing the system to temporarily stop firing as a protective measure.
b Medium Your boiler has temporarily paused operation because it has reached its maximum temperature or detected a rapid temperature change.
B@( High Your boiler is struggling to control the speed of its internal fan and will shut down for safety after several failed attempts to start.
B@* High Your boiler's fan is struggling to reach the correct speed to clear waste gases, causing the system to shut down for safety after several attempts.
B@% Medium Your boiler is overheating too quickly because water isn't moving through the system fast enough, causing it to take a ten-minute break to cool down.
b@^ Medium Your boiler has temporarily paused because an external safety device or control switch has told it to stop running.
b# High Your boiler has switched itself off because the water temperature is rising too quickly, usually due to poor water flow through the system.
B#) Medium Your boiler is overheating because water isn't moving through the system quickly enough, causing it to pause frequently to cool down.
B$# High Your boiler's computer settings have been corrupted or changed to values that prevent it from running safely.
b20 Medium Your boiler has paused because an external safety device or switch has told it to stop running for a short period.
E01 High Your boiler has tried to light several times but has been unable to establish or maintain a flame, so it has shut down for safety.
E02 High Your boiler has shut down because it has detected it is getting too hot, usually caused by poor water flow or a lack of water in the system.
E03 Emergency Your boiler has switched itself off because the exhaust gases have become too hot, which usually suggests a blockage or a fault in the flue system.
E04 High Your boiler is struggling to light or stay lit because it cannot detect a flame, often due to an issue with the gas supply or the ignition components.
E05 High Your boiler has stopped working because the fan that removes waste gases cannot spin properly, causing the system to shut down for safety.
E06 High Your boiler has detected an electrical fault with the internal sensor that monitors the temperature of the water leaving the unit, causing it to shut down for safety.
E07 High Your boiler has detected a communication problem with the internal sensor that monitors water leaving the unit, causing it to shut down as a safety precaution.
E08 High Your boiler has stopped working because it cannot correctly read the temperature of the water returning to the unit due to an electrical fault.
E09 High Your boiler has stopped working because it cannot communicate with the sensor that monitors the temperature of the water returning to the unit.
E10 High Your boiler's main internal computer has developed a serious fault and is no longer able to control the heating process safely.
E11 High Your boiler's computer brain has suffered a serious electronic failure and can no longer control the heating system safely.
E12 High Your boiler's internal computer has suffered a critical failure and can no longer control the heating process safely.
E13 High Your boiler’s internal computer has suffered a critical failure and can no longer control the heating system safely.
E14 High Your boiler’s internal computer has suffered a critical failure and can no longer control the heating process safely.
E15 High Your boiler's main internal computer has developed a serious fault and is no longer able to communicate with or control the heating system safely.
E16 High Your boiler’s internal computer has suffered a critical error and can no longer control the heating system safely.
E17 High Your boiler's internal computer has suffered a critical software or hardware failure and can no longer control the heating process safely.
E18 High Your boiler has detected that the water inside is getting too hot because it isn't moving through the system quickly enough.
E19 High Your boiler has detected that water is returning to the unit too hot, which usually means the water isn't circulating through your radiators properly.
E20 High Your boiler is overheating because the water isn't moving through the system fast enough to cool it down.
E30 Medium Your boiler has detected a fault with the hot water temperature sensor, meaning it cannot accurately tell how hot the water is.
E31 Medium Your boiler has lost connection with the sensor that monitors your hot water temperature, which usually means it can't heat your water properly.
E32 High Your boiler's internal computer brain is confused by its own settings and needs to be checked and restarted.
E33 High Your boiler's computer memory has encountered a software error and cannot confirm its safety settings.
E34 High Your boiler has detected an issue with the fan that safely clears exhaust gases, preventing the system from starting for safety reasons.
E35 High Your boiler has detected a problem with how gas is being controlled, meaning it cannot safely light or maintain a flame.
E36 Emergency Your boiler is correctly sensing a flame when it expects the burner to be extinguished, which is typically caused by a faulty internal sensor or a gas valve that isn't closing properly.
F/R ∆T = 45°C High Your boiler has sensed that water is not circulating quickly enough through the system, so it has safely shut down to prevent overheating.
h Low Your boiler is currently running at its highest power setting for testing or maintenance purposes and is not indicating a permanent fault.
l Low Your boiler is temporarily running at a lower power than usual to protect itself from overheating or to manage heat demand.
Other Codes High Your boiler's main internal computer has stopped working correctly and cannot control the heating process.

Remeha Quinta 30 is discontinued — time for a new one?

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