Ai C20 RECIRCULATING CHILLER USER’S MANUAL
4
English
◆ THIS IS NOT AN EXPLOSION PROOF RECIRCULATING CHILLER. THIS RECIRCULATING CHILLER IS NOT SUITABLE
FOR USE IN CLASS I, II, OR III LOCATIONS, AS DEFINED BY THE NATIONAL ELECTRICAL CODE NFPA 70.
◆ NEVER LEAVE YOUR RECIRCULATING CHILLER UNATTENDED WHILE OPERATING.
◆ Across International is not responsible for any loss of material inside the unit.
◆ DO NOT try to heat combustible or explosive materials, or materials that may release corrosive/erosive gases.
◆ Never clean the unit with flammable cleaners. Assure that all cleaning agents are completely evaporated and
dried before reconnecting the unit to the power supply.
◆ Keep the unit away from any electromagnetic interferences, vibrations, flammable materials, fire, or
corrosive/erosive gases.
◆ In the event of spelled of hazardous material in the recirculating chiller’s reservoir, please decontaminate the
chamber properly before using the recirculating chiller. Consult the MSDS of the material used for cleaning
process or call Across International.
◆ Avoid vibration or any corrosive/erosive gases around the recirculating chiller.
◆ Always wear thermal gloves and protective goggles during operation.
◆ Always make sure your unit is on the correct power source (110V or 220V) and grounded properly. Always use
the power cord that comes with the unit. Never modify the cable or power plug.
◆ Do not unplug the unit during normal operation.
◆ The unit reservoir should be cleaned and disinfected prior to use. There are many commercially available
disinfectants available that are non-corrosive and non-abrasive and suitable for use on stainless steel surfaces.
◆ Do not position the equipment so that it is difficult to operate the disconnecting device.
◆ Consider conditions that may affect your recirculating chiller’s ability to accurately control its temperatures.
Such as extreme heat from radiators, stoves, autoclaves, etc. Avoid direct sun, fast-moving air currents,
heating/cooling ducts, and high traffic areas.
◆ To ensure proper air circulation around the recirculating chiller, allow a minimum of 36 inches between the
recirculating chiller and any walls or partitions.
◆ Maintain ambient temperature under 75 °F or 24 °C.
◆ A separate circuit for the recirculating chiller is strongly recommended to prevent possible loss of product due
to overloading or failure of other equipment on a shared circuit.
◆ If the equipment is not used in a manner specified in this manual, the protection provided by the equipment
may be impaired
◆ Returning shipment: Save the shipping crate until you are sure your unit is consistently working properly. If for
any reason you must return the unit, first contact AI for a return material authorization (RMA) number.