Princeton 4411-0019 Home Dialysis Equipment User Manual


 
8 CC-100 Coolant Circulator Manual Version 1.B
Never allow coolant to freeze.
For storage, shipping and operating, a mixture of
water/antifreeze or equivalent should be used to prevent freezing and corrosion. Any
commercial brand antifreeze, recommended for automotive use, may be used in the CC-
100. It is especially important to prevent freezing during shipping, since the temperature
to which the CC-100 will be exposed will not be under control. Since it is very difficult
to drain the CC-100 completely, it is strongly advised to fill with an antifreeze solution
of sufficient concentration to prevent freezing. Circulate coolant solution for at least five
minutes prior to draining in preparation for shipment.
Do not operate the unit with the top cover removed.
The fan blades are exposed
inside the CC-100. Primarily, personal injury will result if the operator comes in contact
with the rotating fan blades. Secondarily, running the CC-100 with the covers removed
prohibits air flow through the radiator. The temperature of the coolant will rise, since
there will be no exchange of heat between the coolant and the air. The rise in
temperature may not damage the CC-100, but may overheat and cause damage to the
device that is being cooled.
Check all coolant hoses and connectors for leaks.
Although the unit is tested
for leaks at the factory, a visual check for leaks should be made whenever the top cover
is removed. If you observe any coolant leakage, turn off the CC-100 at once. Any
leakage inside the CC-100 is an electrical hazard and should be repaired prior to use.
Do not pressurize the coolant system.
The maximum pressure generated inside of
the CC-100 is 6 PSI ( 41.4 kPa). There should be zero pressure in the system when
the CC-100 is not in operation. Applying any external pressure to the system is not
recommended and will void the warranty.
There is no coolant flow indication or protection.
It is recommended that the
user sense coolant flow and provide protection to the device being cooled, if coolant
flow is interrupted.
Do not operate the system using 100% ethylene glycol.
A high concentration
solution is not able to carry away the heat created by the detector. A 50% solution is
recommended.
During shipment spare parts are taped inside of the CC-100 to the top support bracket.
These parts must be removed prior to applying power to the unit.
CAUTION
WARNING
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