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User Manual
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Positioning the System
This product must be operated in an upright orientation (shown below). Alternative
orientations can prevent the coolant pump from operating properly.
Squeeze the tube while pushing it firmly over
the fitting. Tubing should completely cover the
fitting or barb. This step can be eased by first
dipping the end of the tubing in water.
Tighten the connection by sliding the compression
nut down over the fitting and screwing securely.
For barbed fittings, use pliers to move the clamp
into the proper position before releasing.
Tubing and fittings are purchased
separately. Cut tubing into two segments.
You will need to connect each to the rear
fittings.
Each tubing connection will use a threaded compression
ring or tube clamp to keep it secure. Be sure to thread the
compression ring or tube clamp onto the tubing before
attaching it.
Tube Fittings
Once all devices (cold plates, fittings,
etc.) have been connected with tub-
ing, the system can be filled with coolant.
The fill port is located on top of the system over the
reservoir. Remove the large slot-headed screw with
a screwdriver or large coin.
Coolant Filling and Powering-On
WARNING
:
Most coolants are electrically conductive. Use caution
when filling the system, and keep all liquids away from electronics and
power cables. Keep the primary AC power cable unplugged whenever
filling or draining coolant.
!
Slowly fill the system with coolant.
To maintain
the product warranty, use only Koolance
approved coolant.
Many alternative liquids
and additives can cause permanent damage
to the cooling unit (through chemical reaction,
corrosion, biological growth, thermal expan-
sion, viscosity, etc.).
Replace the fill port on the reservoir.
Do not
overtighten the fill port.
CAUTION
:
The cooling system’s pump can not be run dry for any
period of time. Do not power-on the unit without sufficient liquid in
the reservoir. Dry-running (and thereby damaging the pump) is not
covered under the Koolance product warranty.
!
Before powering-on the system, the “AC Power Select” voltage switch must be set
for your local supply voltage (115VAC/60Hz, or 220VAC/50Hz).
CAUTION:
Before powering-on the system,
the “AC POWER SELECT” switch must
be set for your local voltage. The incorrect
setting can damage the product and is not
covered by the product warranty.
!
