20
Once all of the coolers have been
connected, the system can be
fi
lled
with coolant. The re
fi
ll plug is located on top of the
reservoir. Remove the large slot-headed screw (with
a screwdriver or large coin).
To avoid damaging the tank threading, never
overtighten the metal refi ll plug when screwing
it back in.
Testing & Filling
WARNING
:
The liquid coolant is electrically conductive. Use caution
when
fi
lling the system, and keep all liquids away from computer
hardware and power cables. In case of emergency during installation,
immediately unplug the computer’s rear power cable. Dry the system
thoroughly before proceeding.
!
Filling & Maintenance
Slowly
fi
ll the system using the sup-
plied bottle and funnel. To maintain the
product warranty, use only Koolance
approved coolant.
Many alternative “liquid coolants”
and additives can cause permanent
damage to Koolance equipment and
computer hardware.
Do not over
fi
ll the reservoir. It is recommended to keep paper towels on hand just in
case. The liquid coolant should be
fi
lled up to about 6mm (1/4”) from the reservoir’s
top. This small gap will catch air as it circulates through the system.
Because of gravity, the Exos must be placed above all internal cooling components
while being
fi
lled. Otherwise, coolant will exit the re
fi
ll plug once the reservoir is
full.
