I am wanting manual for the europa 228 combi boiler has we have misplaced ours and dont know how to set the timer to come on through the night

To reset the timer on a Ravenheat combi boiler so that the heating and water stay on all the time, you will need to follow these steps:

1. Locate the timer/programmer on your boiler, which is usually located near the control panel.
2. Press the button labeled "Program" or "Timer" to enter the programming mode.
3. Use the "+" and "-" buttons to set the desired on and off times for the heating and water.
4. To keep the heating and water on all the time, set the on time to 00:00 and the off time to 24:00.
5. Press the button labeled "Program" or "Timer" again to save the new settings and exit programming mode.

Please note that if you want to keep the heating and water on all the time, it will be more energy-efficient to turn off the boiler or lower the temperature instead of leaving it on all the time.

Find typical timer modules and manuals following link:
http://waterheatertimer.org/Woods-timers-and-manuals.html#PB

Gene
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If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

1) Contact baxi:
http://www.baxi.co.uk/contact.htm

2) Which boiler wires? I don't know. Page 24 manual.
Manual says to disconnect link between terminals 1 and 2, and instert timer in-line.
http://www.acwilgar.co.uk/Boiler-Manual-PDF/Baxi/Combi%20instant%2080E%20&%20105E.pdf

2) I can tell you about the timer wiring.
Timer is 230Volts
Not sure if you have British Hot-Neutral 230Volt, or Hot-Hot 230Volt.
Wiring is same 2 wires, but words to describe are different.
Let's say you have Hot-Neutral 230V
Connect Hot to L6
Connect Neutral to N5
This will power the timer so it runs and keeps time.
You can get Hot-Neutral wires from Hot-Neutral that arrive to power the boiler.

Now the timer terminals are separate.
E terminal is Earth or ground.
The Common is Hot wire.
The timer then turns on-off and switches back and forth between DHW and HTG.
HTG is heating
DHW is defrost.
Timer has 2 sets contacts.

When timer activates first set of contacts, then DHW defrost terminal receives power from Hot wire on Com terminal. At this time, all power is cut to HTG heating terminal.

When the defrost cycle ends, then the heating circuit receives power, and then the timer has programming that opens and closes a second set of contacts going to HTG heating terminal.

Which wires from boiler connect to each terminal, I am not sure.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

How do I set the timer on my Ariston E-Combi gas boiler

Check sensor whether fix in proper place.

Most of these boilers don"t have a permenant pilot light they have electronic ignition that lights the burner when you are calling for heat or hot water, is there enough water pressure in the boiler ( there is a small gauge on the bottom r/h side of the boiler the needle should be sitting at between 1 - 2 if not enough pressure the boiler won"t light )

There should be a troubleshooting guide in your manual that should help with any problem you have with your unit. If you dont have a manual go to www.desatech.com and click "Wall Heaters" then go to your model number and the manual will come up. I hope this helps!

Being the girl that you are, I'll step forward and ask your need. Can you take a phone cam pic and send it to me so I can see what the rtimer looks like. [email protected]

check to see the time clock is set with the clock symbol. there are three settings on analog clocks I , O and clock the I setting is constant running, the O setting is off and the clock setting is timer.
also try setting the thermostat up higher to see if the boiler fires.

I have a Baxi Combi 105 HE boiler that has just been fitted and it has the optional 7 day digital timer but no instructions on how to set it does anyone know where I could get them from. Many thanks