What does T5 mean on a Ferroli boiler?
T5 Error Code: This is to do with the PCB, but it shouldn’t need replacing. Simply hold down the reset button until T5 appears, press reset a further time and then you should see it say P01 after which press the button for heating temperature and that should fix the issue.
What does F1 mean on a Ferroli boiler?
When the unit is low on water pressure, the Ideal boiler F1 error code is displayed.
What is the fault code for a Ferroli boiler?
(DOMIcondens HE 26 C, OPTIMAX HE PLUS 31C, OPTIMAX HE PLUS 38C). Fan problem – tachometer signal interrupted fan connection or damaged debris in fan.
How to install an Optimax he 31 C boiler?
OPTIMAX HE 31 C wall-mounted gas fired, pre-mix condensing combination boiler cod. 3540E64/1 – 11/2006 G.C. n° 47-267-42 INSTRUCTIONS FOR USE INSTALLATION AND MAINTENANCE FOR THE UNITED KINGDOM AND EIRE OPTIMAX HE 31 C 2 • Read the warnings given in this manual thoroughly.
What are the instructions for Eire Optimax he 31 C?
G.C. n° 47-267-42 INSTRUCTIONS FOR USE INSTALLATION AND MAINTENANCE FOR THE UNITED KINGDOM AND EIRE OPTIMAX HE 31 C 2 • Read the warnings given in this manual thoroughly. They provide important information for safe instal- lation, use and maintenance • By law the instruction manual must be left with the end user.
How does the central heating work on an Optimax?
Central Heating mode The Central Heating heat demand (generated by the OpenTherm Remote Control, the Room Thermostat or the Clock) is indicated by the flashing of the Hot Air symbol over the radiator (part. 13 and 14 – fig. 1). The display indicates the actual Central Heating water temperature (part. 11 – fig. 1).
(DOMIcondens HE 26 C, OPTIMAX HE PLUS 31C, OPTIMAX HE PLUS 38C). Fan problem – tachometer signal interrupted fan connection or damaged debris in fan.
What kind of boiler does Optimax he plus 31 C use?
OPTIMAX HE PLUS 31 C is a high-efficiency condensing pre-mix appliance for heating and hot water production with extremely low emissions, running on natural gas or LPG. The boiler consists of an aluminium laminar heat exchanger providing effective condensation of the water vapour contained in the flue gases, permitting extremely high efficiency.
What to do if your Ferroli boiler timer breaks?
The Fix: The cheap mechanical timers that were often installed in Ferroli boilers tend to be very flimsy and often break if someone tries to turn the timer back. It should be fairly simple to replace the programmer.
What causes a Ferroli boiler to lose pressure?
If your Ferroli boiler is losing pressure, but you’ve checked there are no leaks coming from the radiators and no water discharging from the pressure relief valve, it’s usually a problem with the expansion vessel which will need to be repressurised.
