What type of boiler is a Keston C40?
The Keston C40 and C55 are unique in concept and design. They comprise a high efficiency stainless steel heat exchanger coupled with a low emissions burner to deliver ultra high efficiency condensing mode operation within a compact wall hung cabinet.
What does it mean when your boiler says E1?
E1 is an error code in your system that is displayed if in case the pressure of your boiler drops and a water leak stops your system from working properly.
Is a low pressure boiler dangerous?
Is low boiler pressure dangerous? No – the good news is low boiler pressure isn’t dangerous. While you might not notice any water escaping, over time the pressure in the system falls until it’s too low. If you’ve just bled the radiators, you might also see the boiler pressure dropping.
How to fault find a Keston c40p boiler?
Page 40 WD265/0/2002 Chapter 5 : Fault Finding The Keston C40, C40P, C55 & C55P 5.7.5 Exploded Diagrams Parts Reference List Boiler Controls Assembly (Fig. 5.7.1) GC Number Code Description E93-126 C55/C55P/C40 Main Control Box (C.17.4.01.00.0) E93-127 C40P Main Control Box (C.13.4.03.00.0) E93-130 Control Panel (C.17.4.02.00.0)
What are the status codes on the Keston C40?
The table below shows the range of status codes which will be… WD265/0/2002 Chapter 5 : Fault Finding The Keston C40, C40P, C55 & C55P 5.3.2 LOCKOUT If the fault is persistent or more severe the boiler will lockout with a error code. When the boiler has entered this error mode it will not attempt to restart until the “Reset” button is pressed.
What can cause a Keston boiler to fail?
C36 Combi Gas Boiler Error Codes Fault Code Possible Cause E01 Ignition failure – the boiler has attemp E02 False flame – possibly a problem with th E03 Boiler overheat – check that any valves E05 Fan failure – boiler cannot detect fan r
What does it mean when boiler has an error code?
If the fault is persistent or more severe the boiler will lockout with a error code. has entered this error mode it will not attempt to restart until the “Reset” button is pressed.
What is the status of a Keston C40 boiler?
QUICK REFERENCE NORMAL OPERATION The C40 and C55 boilers feature a user display which shows actual flow temperature at all times (the last two digits of the display) and a status number (the first digit) which identifies what the boiler is doing at any given time. The table below shows the range of status codes which will be…
Is there an error code on Keston boilers?
Keston boilers will always display an error code to show what’s the issue. Please note that error codes only display if your system experiences one of the registered faults. These error codes will display in priority to all other information on the display.
What does 9 NN mean on a Keston boiler?
During this block time the block code will be displayed, alternately with the code “9 nn”, where nn is the boiler flow temperature) error codes (if the fault is persistent or more severe the boiler will lockout with a error code. When the boiler has entered this error mode it will not attempt to restart until the “Reset” button is pressed)
When to fault find the Keston c40p and c55p?
WD265/0/2002 Chapter 5 : Fault Finding The Keston C40, C40P, C55 & C55P 5. FAULT FINDING ELECTRICAL CONTROL SEQUENCE When the external controls are calling for heat, power will be fed to the boiler connection strip at terminals SL1 (Switched Live 1) &/or SL2 (Switched Live 2) and N (Neutral).
