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CXI
The CXI is a "A" Rated High efficiency boiler that is not currently in production. Please check the frequently answered questions below for any help you may need. You can also click here to visit the appliance homepage.
FAQs
What kind of Appliance is it?
When was the boiler manufactured?
Is there a clock or roomstat available?
How do I use the controls?
No Pre-Heat, cxi
If the thermostat is positioned lower than 40 degrees C i.e. lower than the ten o clock position then the Pre-Heat is switched off.
Eco Position, cxi
This is an anti-scale function and will only work when the domestic hot water thermostat is turned to the eco position, this limits the water temperature entering the plate to plate to 55 degrees C in order to help prevent scale formation.
Holiday Function cxi
The holiday function can be selected by turning both the hot water and heating control knobs down to minimum, in this position both the pump exercise and frost protection are still functional, retuning the controls to the normal position will turn the holiday function off.
How do I increase the water pressure?
My boiler has a fault and I need some help?
I am an Engineer. I would like technical information. Where can I get it from?
Available Literature