BoilerFaultCodes.com

Vokera Linea HE Fault Codes

Combi Natural GasLPG 26-36 kW 2004-2012 Discontinued
GC Numbers: 47-364-0747-364-0847-094-68

Replaced by: Unica i

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Most common fault codes

01
Your boiler has failed to ignite and has locked itself out as a safety precaution.
May be DIY safe · £90-280
1x
Your boiler is unable to light the gas or cannot tell that the flame is lit, so it has shut down for safety.
May be DIY safe · £100-280
02
Your boiler has likely stopped working because it has overheated or detected a safety limit issue that it cannot automatically reset.
May be DIY safe · £100-250

All 78 fault codes

Code Severity Plain English
01 High Your boiler has failed to ignite and has locked itself out as a safety precaution.
1x High Your boiler is unable to light the gas or cannot tell that the flame is lit, so it has shut down for safety.
02 High Your boiler has likely stopped working because it has overheated or detected a safety limit issue that it cannot automatically reset.
2x High Your boiler has detected an internal electrical connection issue that is preventing it from running safely.
03 High Your boiler has failed to ignite or has lost its flame multiple times, causing the system to lock itself out for safety.
3x High Your boiler has detected a problem with how it vents exhaust gases or manages air flow, causing it to shut down for safety.
04 High Your boiler has failed to ignite or stay lit after several attempts and requires a manual reset and investigation by a professional.
4x High Your boiler has detected that the water pressure is too low for it to operate safely and has shut down to protect the system.
05 High Your boiler has detected an issue with the sensor that monitors the water temperature inside your unit, which has caused it to stop running for safety.
5x High Your boiler's central computer has encountered an internal error and can no longer control the heating or hot water safely.
06 High Your boiler has failed to ignite after several attempts and has locked itself out for safety.
6x Medium Your boiler has detected a fault with the temperature sensor that controls your hot water, meaning your water may not reach the correct temperature or might not heat up at all.
07 High Your boiler has shut down completely because it reached the maximum number of failed attempts to fix an underlying problem.
7x High Your boiler has detected that the water temperature in your central heating pipes is getting too hot or is not flowing correctly.
08 High Your boiler has detected an internal electronic error or a communication failure that requires a manual reset or professional diagnostic check.
8x High Your boiler's main internal computer has developed a malfunction and can no longer control the heating system safely.
09 High Your boiler has failed to fire up or complete its safety checks after several attempts and has now locked itself out for safety.
9x High Your boiler has stopped working because the waste water pipe is backed up or blocked, often due to freezing weather or a buildup of debris.
10 Medium Your boiler is experiencing a temporary communication error or sensing issue that is preventing it from firing correctly.
11 High Your boiler thinks there is a flame present when there shouldn't be, which is a safety conflict that prevents the system from starting.
12 High Your boiler is attempting to restart its ignition process because it failed to light or maintain a flame.
13 High Your boiler has detected an electrical communication problem within its internal wiring which is preventing it from running safely.
14 High Your boiler has detected an internal communication problem between its electronic components and is unable to fire up.
15 High Your boiler thinks it sees a flame even though it hasn't started the ignition process yet, which is causing it to shut down for safety.
20 Low Your boiler has identified a temporary electronic error and is likely trying to restart itself automatically.
21 High Your boiler has lost communication with its external controls or is stuck in an internal testing phase, meaning it cannot start the heating cycle.
22 Low Your boiler has encountered a temporary communication or sensor error and may be trying to restart itself.
23 High Your boiler has detected an internal communication problem between its electronic components or a possible electrical connection fault.
24 Low Your boiler has detected an internal communication glitch or a temporary sensor error that it is currently trying to rectify automatically.
25 Low Your boiler has detected a temporary internal communication error or a logic conflict and is likely attempting a self-correction or restart.
26 Low Your boiler is experiencing a temporary communication error or internal glitch that usually resolves itself, but may require a simple reset if the heating doesn't resume.
27 Medium Your boiler has detected an internal electronic communication error or a temporary sensor discrepancy and has paused operation for safety.
28 Low Your boiler has detected a temporary internal communication error and is attempting to restart itself.
29 Medium Your boiler has detected an issue with the air pressure or flue gases and is currently waiting for the condition to clear before attempting to restart.
30 Medium Your boiler has detected a temporary internal communication error or a potential problem with the fan or air supply that may reset itself or require a manual restart.
31 High Your boiler is experiencing a communication or configuration error between internal electronic boards that prevents it from starting correctly.
32 High Your boiler has stopped working because the internal fan, which safely exhausts gases out of the flue, is not spinning at the correct speed or has failed completely.
33 High Your boiler has stopped working because the fan that removes waste gases isn't spinning fast enough to operate safely.
34 Low Your boiler has detected an unusual fan speed or air flow issue but is attempting to reset itself automatically.
35 High Your boiler has stopped working because the internal fan, which safely clears exhaust gases, isn't spinning or communicating correctly with the system.
36 High Your boiler's main internal computer has detected a technical error and has stopped working to protect the system.
37 High Your boiler has detected that the internal fan is spinning too fast, which is preventing the system from starting safely.
38 High Your boiler’s internal computer has lost its programmed settings and no longer knows how to operate correctly.
40 Low Your boiler has detected a temporary internal communication or sensor timing error and is essentially waiting to see if it clears itself.
41 Low Your boiler has detected a temporary internal communication issue or a potential sensor error and is trying to reset itself.
42 Low Your boiler has detected a temporary internal communication or sensor error that may resolve itself or lead to a full lockout.
50 High Your boiler's internal computer has encountered a memory or software error that prevents it from running safely.
50-59 Low Your boiler has detected an internal communication glitch or a temporary system error and is attempting to reset itself.
51 High Your boiler's internal computer has encountered a memory or software error that prevents it from running safely.
52 High Your boiler's internal computer has encountered a memory or software error that prevents it from running safely.
53 High Your boiler's electronic control board has detected an internal computer error and has shut down as a safety precaution.
54 High Your boiler's electronic control board has detected an internal computer error and has shut down as a safety precaution.
55 High Your boiler's electronic control board has detected an internal computer error and has shut down as a safety precaution.
56 High Your boiler's electronic control board has detected an internal computer error and has shut down as a safety precaution.
60 Low Your boiler is experiencing a temporary communication error or a sensor timing issue that is causing it to pause current operations.
61 High Your boiler's internal temperature sensors are struggling to read the water temperature correctly, preventing the system from heating up properly.
62 High Your boiler has detected an internal electrical communication error or a wiring issue, which is preventing it from running safely.
70 Low Your boiler has detected a temporary technical issue that frequently relates to an internal communication error or a sensor detecting an unusual reading.
71 High Your boiler has detected an internal communication or temperature sensor error that is currently preventing it from running normally.
72 Low Your boiler has detected a temporary sensor problem or an unusual temperature difference, which may cause the system to pause or restart.
73 High Your boiler has detected an unusual temperature reading or a possible blockage that is preventing water from circulating correctly.
74 High Your boiler is unable to move water around the system because either the main pump is stuck or the internal valves are blocked.
75 High Your boiler has detected an internal electrical communication error or a wiring issue that is preventing it from working safely.
76 High Your boiler has detected an internal electrical communication error or a wiring issue that is preventing it from working safely.
77 Low Your boiler has encountered a temporary communication or configuration error with its internal controls and needs to be reset.
78 High Your boiler has detected a temporary internal communication error or a sensor synchronization issue that is preventing it from running properly.
79 High Your boiler has detected an internal communication error or a temporary processing fault that is preventing it from running properly.
80 Medium Your boiler is experiencing a temporary communication error or initialization issue that may prevent it from starting correctly.
80-83 High Your boiler has detected a problem with its internal brain or main control panel, preventing it from functioning correctly.
81 High Your boiler has identified an internal sensor or communication error that is preventing it from running properly.
82 Medium Your boiler has detected an unstable flame or a temporary communication issue and is trying to reset itself automatically.
83 Low Your boiler is experiencing a communication error between its internal parts, which it is currently trying to resolve automatically.
90 Low Your boiler has paused operation due to a temporary internal communication or sensor error that may clear itself or indicate a service is needed.
91 Medium Your boiler has detected a temporary service issue that is preventing it from completing its ignition sequence, though it may resolve itself or require a simple reset.
92 Low Your boiler has detected a temporary internal error and is attempting to self-correct or reset after a specific cycle.
93 Low Your boiler is experiencing a temporary communication or sensor error that may resolve itself but often indicates a part is beginning to fail.
94 Low Your boiler has detected a minor internal communication error and and is currently attempting to automatically reset itself.
95 Low Your boiler has detected a temporary internal communication or processing error and is attempting to resolve itself.

Vokera Linea HE is discontinued — time for a new one?

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