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7) Once clean of scale and debris rinse all parts thoroughly in cold water.
8) Reassemble the parts in the reverse order, you must ensure the aerator (2) is firmly pushed into the spouts
centre tube (4). Also make sure seal (3) is in place.
9) Press and hold the
The water
The
The
The
water
water
water tank within the PROBOIL.
tank within the PROBOIL.
tank within the PROBOIL.
tank within the PROBOIL.4E 4E 4E 4E boiler:
The filter system provided with PROBOIL will help to prevent of the calcification (scaling) of the boiler however it will be
required from time to time that the PROBOIL unit will need to be descaled, drained and refilled to ensure the maximum
energy efficiency and service life from the product especially in hard water areas.
The suggested PROBOIL tank minimum descaling frequency is once annually. Descaling solutions can be obtained
by contacting proboil.co.uk or by calling (+44) 01226 283434.
If the tank within the boiler becomes calcified it will lead to a reduction of both energy efficiency and temperature
accuracy of the boiler. The boiler must only be cleaned using only genuine PROBOIL descaling solution to maintain your
product warranty, other formulations may cause inadvertent damage.
⚠
WARNING
Harmful if swallowed. Irritating to eyes and skin. KEEP OUT OF REACH OF
:
CHILDREN. Avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with
plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of
water. If swallowed, seek medical advice immediately and show this container or label.
Descaler Ingredients: Sulfamic Acid. Country of origin USA. See www.proboil.co.uk for further information and SDS.
⚠
The descaling chemical is acidic and should only be used and handled as indicated, care should
be taken not to ingest, expose to skin, clothing or decorative surfaces. Take care when touching all
surfaces and when disconnecting or connecting hoses they may be hot and or generate steam, you
must use personal protective wear to prevent accidental scalding.
During the descaling process you will need to disconnect the boiler power, this may reset the filter life counter. If
your boiler is calcified it is also likely the filter cartridge is overdue replacement, if this is the case you should change the
filter after descaling the boiler.
1) Press and hold the
information is not shown on screen in standby mode).
2) Turn on the 98°C water using the Hotkey and run for at least 4 litres or until the stream of water runs fully cold.
PROBOIL.4E user & installation guide v1d
P
key for 1.5 seconds, this will turn the boiler back on from "standby" mode.
boiler:
boiler:
boiler:
P
key for 1.5 seconds, this will turn the boiler into standby mode (note: temperature
17
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