Taylor-Wharton CS Series - Manual (Page 10)

8
CS SERIES
If possible, the original packing material should be retained for reshipment. If not
available, consult Taylor-Wharton for shipping and packing instructions. It is the
responsibility of the customer to assure that the goods are adequately packaged for
return to the factory. All refrigerators returned to Taylor-Wharton must be clean and
sterile before return. Refer to the operating manual of the freezer you are using for
cleaning instructions.
INSTALLATION
Getting Unit into Service
Your Cryostorage System comes with complete instructions for how you should
remove the unit from the crate and put it into service. Read both this manual and
your Cryostorage System’s manual before beginning any installation. Make sure to
follow any required procedures and safety guidelines when you are connecting your
Liquid Nitrogen source.
The CS SERIES Control System is designed to be operated at normal room
temperatures 15° C to 27° C (60° F to 80° F) at a relative humidity level below 50%.
The humidity level should be maintained such that the electronics are not exposed to
condensation.
The Taylor-Wharton Cryostorage freezer should be positioned such that the all sides
of the unit are easily accessible and the user can easily connect/disconnect the
power cord from the wall socket.
Proper ventilation MUST BE adequate to sustain life for those working with or
maintaining this equipment.
Electrical
The liquid level controllers used with these refrigerators operate at 12 VDC. The
external transformer has a 100/240 VAC primary. Disconnect the electrical power
cord from the outlet before attempting any service.
Electromagnetic Compatibility (EMC)
Although this equipment conforms to the intent of the 2004/108/EC EMC Directive,
all medical equipment may produce electromagnetic interference or be susceptible
to electromagnetic interference. The following are guidance and manufacturer’s
declarations regarding EMC for the CS SERIES Control System.
The CS SERIES Control System needs special precautions regarding EMC and needs
to be installed and put into service according to the EMC information provided in
the following pages.
Portable and Mobile RF communications equipment can affect the performance
of the CS SERIES Control System. Please use the guidelines and recommendations
specified in the EN Compliance tables found on pages 43-46.
Other Medical Equipment or Systems can produce electromagnetic emissions and
therefore can interfere with the functionality of the CS SERIES Control System. Care
should be used when operating the CS SERIES Control System adjacent to or stacked
with other equipment. If adjacent or stacked use is necessary, the CS SERIES Control
System should initially be observed to verify normal operation in the configuration in
which it will be used.
The electrical cables, external power supplies and accessories listed or referenced
in this manual have been shown to comply with the test requirements listed in the
WARNING:
Electrical shock can
kill. Do not attempt
any service on these
units without first
disconnecting the
electrical power cord.
CAUTION:
If using a power
source other than
North American
110/220 VAC,
contact Taylor-
Wharton Customer
Service to make
sure you are using
the appropriate
converter. Use of an
unapproved power
source converter may
cause permanent
damage to the unit.
WARNING:
Maintain adequate
ventilation to
prevent asphyxiation
hazard (see Safety
Precautions).
WARNING:
If the fill fails to
stop for any reason,
quickly close the
liquid supply valve
to prevent overfilling
until the cause of
the problem can be
determined.