Aico Ei 220EN, Ei 225EN 3. CARBON MONOXIDE

(5) Ring your gas or other fuel supplier on their emergency number. Keep the

number in a prominent place.

(6) Do not re-enter the property until the alarm has stopped. (If the alarm has been

silenced by pressing the test/hush button, wait at least 5 minutes so the alarm can

check that the CO has cleared).

(7) Do not use the fuel appliances again until they have been checked by an

expert. In the case of gas appliances this must be a CORGI registered installer.

3. CARBON MONOXIDE- THE SILENT KILLER!

2.1 What is Carbon Monoxide ?

Congratulations on becoming the owner of

an Ei Carbon Monoxide Alarm. This will

help protect you and your household from

the dangerous effects of Carbon Monoxide

- the silent killer. (CO is the chemical

symbol, indicating the molecule has one

carbon atom and one oxygen atom).

Many are killed each year, and many more

suffer ill health from Carbon Monoxide

PRESS HERE

FIRST AND

SLIDE UP

TERMINAL

BLOCK

COVER

SCREW

(Ei225EN only)

MOUNTING

HOLES

GAS

ENTRY

HOLES

Aico Ei 220EN, Ei 225EN 3. CARBON MONOXIDE - THE SILENT KILLER!