Note - Grundfos AQtap Installation And Operating Instructions Manual

DANGER
ELECTRIC SHOCK
If the electrical mains connection is
damaged, it must be replaced by
Grundfos, a Grundfos service
partner or a similarly qualified
specialist, in order to avoid a
hazard.
All servicing work must be carried
out by authorised and qualified
staff.
Shut down the whole system
before any work at the system
components and lines!
Switch off the power supply, both
grid and solar, before carrying out
servicing work or opening the
cabinet.
Safety installations, which have
been disabled during servicing,
must be enabled again immediately
after servicing.
2.1.1 Installation
The AQtap is not designed for built-
Caution
in appliances.
The AQtap water dispenser must
Caution
be mounted vertically.
The AQtap must be supplied with
water via a pipe with 3/4" inner
Caution
diameter, not via a hose.
The galvanic separator (hydraulic
part) must be installed in front of
Caution
the AQtap to avoid galvanic effects
(damages) in the unit.
The strainer must be installed in
front of the AQtap to prevent
particles from entering the unit.
The strainer must be installed
Caution
horizontally with the filter piece
pointing downwards. The strainer
must be kept clean.
Install and operate the AQtap in
accordance with national health
and safety regulations, or any

Note

national rules that may be
applicable.
2.1.2 Solar panel connection
Ensure correct polarity!
Check the polarity with a
Caution
multimeter before connecting the
cables from the solar panels.
2.1.3 Handling of batteries
Do not short-circuit the two poles of
the batteries.
Caution
Ensure correct polarity!
The internal battery is supplied
charged. As soon as it is
Caution
connected there is power on the
AQtap.
An external battery replaces the
internal battery.
Use a 12 V rechargeable lead acid
battery.
The cables of the internal battery
Caution
must be disconnected both in the
power supply unit and at the
battery, and they must be removed
from the AQtap to avoid
unintended connection between
parts.
2.1.4 Antenna installation
The internal antenna that is
mounted to the top of the cabinet
must not be removed or loosened,
Caution
in order to ensure IP55 protection
class.
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