a permanent waste or drain, then the mains
water supply to the boiler should be isolated
and the unit switched off whenever it is left
unattended for long periods (e.g. overnight).
Whilst every reasonable precaution is taken
to prevent an overflow, Instanta cannot be
held responsible for any damage caused as a
result of incorrect installation or blockage of
the overflow or failure to direct the overflow
to a safe outlet.
Operation
First use (once water and electrical connections
have been made);
• Switch boiler on. The screen will light up red
and will run through an initial self-diagnostic
check before starting to fill with water
(screen reads; “NOT READY FILLING”).
• Once primed with water, the boiler will
begin to heat (screen reads;
“NOT READY HEATING”).
• When the correct temperature has been
reached, the display will change from Red
to White and will simply read “READY”.
• The boiler will then continue in a heat/
fill cycle until the tank is at full capacity.
(During the heat/fill cycle, small amounts of
water are added to ensure the water at the
tap is always at the correct temperature).
IMPORTANT NOTE:
In normal daily use, the
boiler may be used as soon as the “READY”
message is displayed, but on first install, wait
at least 15 minutes before starting to use.
• Drain off approximately 10 litres of water
(to flush the new filter cartridge through).
• The boiler is now ready for use.
Regular Daily Use
Switch boiler on and wait for the screen to turn
white and show “READY” message. The water
will then be at the correct temperature.
Dispense water via the lever tap.
(CAUTION: Boiler dispenses near-boiling water).
AQ35 Multi-Filter
Instanta’s new built-in filtration system ensures
that water is always to the highest standard,
whilst delivering lower maintenance costs and
improved energy efficiency.
Quick and easy to change, the new filter reduces
sediment, chlorine taste & odour, and lime-scale
via a slow release scale inhibitor, providing
better water and therefore, better quality drinks.
Filter Replacement:
A series of bars on the FILTER display shows
the estimated remaining life in the current
filter cartridge. When the filter has just 200
Litres remaining, the filter icon will begin to
flash as a reminder. When the filter needs
replacing, the screen will show the message;
“CHANGE FILTER”.
The boiler will continue to operate with the
CHANGE FILTER screen but scale may build
up more rapidly and the water taste may
be affected.
Replace the filter as follows;
1. Switch boiler off and draw water down
to tap level.
2. Grip cartridge and rotate a quarter-turn to
the left and pull forward. CAUTION: A small
amount of water will drain from the head.
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