ElectraCOOL™ LA600
USER’S MANUAL
ADVANCED THERMOELECTRIC · PO Box 7091 · Nashua, NH 03060
Toll free: 1 (866) 665-5434
·
(603) 888-2467
·
fax: (603) 724-6740
·
e-mail: [email protected]
5
8.
If it is not possible to raise system, then lower and raise chiller as instructed above
for the system.
9.
Repeat this operation if there is any doubt that air still remains in the system. When
purging is complete, check fluid level and fill reservoir to the top.
7.
DIGITAL CONTROLLER
A.
The Factory Set Point (fluid outlet temperature) default is 5°C (41° F) or at the
value requested by customer when ordering.
1.
To display Set Point: Press “P” button for one second and release. The
display will now show the Set Point value.
2.
To enter new Set Point: Press and release “P” button. When Set Point
value appears on display press
?
UP button to increase or
?
DOWN button
to decrease the value you want. Push the “P” button once again to secure
that setting.
B.
Operation Mode
Because of complexity of programming the controller we do not recommend or
advise customers to change any operational mode or to access the controllers
Programming Mode. We are happy to make any modifications for you prior to
shipment.
C.
Programming Mode
Warning: All ‘programmable parameters’ are Factory set with respect to safe
and efficient Chiller operation. Any changes to Factory settings are done so at
the Customer’s risk and may void the warrantee.
To reprogram Controller follow the Controller Manual, included with every chiller.
Note: * Default Temperatures (see “rou” in the User’s Manual Parameter Table) are
factory set in degrees Centigrade (°C). If it is desired to have temperature
units in °F, please inform factory when entering the order.
8.
SERVICE GUIDE
No special maintenance is required for day-to-day use of
ElectraCOOL™
brand
Thermoelectric Recirculating Liquid Chillers. Your chiller utilizes a state-of-the art efficient
seal-
less centrifugal magnetic drive pump with 45,000 hours MTBF and a brushless DC motor. If
your pump fails contact us to arrange replacement. The thermoelectric assembly uses high
quality fans with 75,000 hours MTBF. If you have a fan failure, contact us to arrange
replacement.
Attempting to repair or replace these parts will void the warrantee.
For the most efficient performance and to maximize the life of the chiller and
components within, it is recommended to clean heat sinks periodically, using compressed air.
If unit doesn’t perform properly, use the following troubleshooting guide to find the problem,
or consult the factory.
If using any kind of coolant solution or
antifreeze
, it is recommended to periodically
check the concentration. This can be relatively easily checked by measuring specific gravity of
a coolant sample using a Hydrometer. From time to time you may want to flush the system.
