be quiet! 360mm Pure Loop 2 FX Liquid Cooler (Black) - Handbuch (Seite 29)

29
Insuffi cient cooling performance
■
Ensure the CPU block is mounted as described
in the instructions. Use only the mounting
equipment supplied with the unit.
■
Please operate the lighting only with 5 volts.
No voltage regulator should be used, because
this can damage the device.
■
Have you applied too much or too little thermal
paste? It is suffi cient when it thinly covers the
CPU.
■
After a drop in coolant is apparent, it is
advisable to top up the coolant level to
maintain optimum cooling performance. For
the correct way to top up the coolant, refer to
the installation instructions.
■
Please ensure that the airfl ow of the fans is
not restricted, to guarantee their maximum
performance.
■
Check that suffi cient room is allocated to
the radiator, so it is able to draw in suffi cient
cooling air and expel the warmed air.
Produces more noise
■
Check the coolant level and if necessary top
it up. The right way to do this is described in
the installation instructions. When the coolant
level is too low, it leads to more noise and can
damage the device.
■
The radiator must be mounted in a suitable
position in the case to prevent vibration and
turbulence in the airfl ow. Please also note any
advice given by the manufacturer of the case.
■
Make sure that no tubes or cables come into
contact with fans in the case. Bubbles of air
may have become trapped in the pump’s
impeller during transportation. It may be
possible to free the impeller by repeated
switching on and/or loading cycles.
Painted surfaces of the radiator
■
The Pure Loop all-in-one water cooler uses an
aluminum radiator, which is originally silver in
color. The radiator is lightly tinted with black
paint, which from certain perspectives might
not be entirely opaque. This outer paint cover
does not affect the cooling performance in any
way.
■ The Pure Loop all-in-one water cooler is
a cooling unit intended for the cooling of
processors and made solely for that purpose.
If you plan to open up or modify its closed
system we are no longer able to guarantee
its functionality or cooling performance in
any way. Please only allow authorized service
technicians to undertake repairs. Opening
the device besides of the refi llport voids the
warranty.
■
Should you experience any other problems
with the water cooler, please get in touch
with our service department. You will fi nd
our contact details in the manufacturer’s
information section.
TROUBLESHOOTING