Safety Advice; Maintenance & Servicing - Cole Parmer Stuart SI19 Bedienungsanleitung

Caution: Fuses fitted in both live and
neutral lines.
These units are supplied with two mains leads
fitted with IEC plugs for connection to the
instrument. One lead has a U.K. 3 pin plug and
the other has a 2-pin "Schuko" plug for
connection to the mains. Choose the lead
appropriate for your electrical installation and
discard the other.
Should neither lead be suitable, take the lead
with the U.K. plug and replace the plug with a
suitable alternative. This involves cutting off the
moulded plug, preparing the cable and
connecting to the rewireable plug in accordance
with its instructions.
IT IS IMPORTANT THAT THIS OPERATION
SHOULD ONLY BE UNDERTAKEN BY A
QUALIFIED ELECTRICIAN
NOTE: Refer to the equipment's rating plate to
ensure that the plug and fusing are suitable for
the voltage and wattage stated.
The wires in the mains cable are coloured as
follows:
LIVE - BROWN
NEUTRAL - BLUE
EARTH - GREEN/YELLOW
The appropriate mains lead should be connected
to the instrument BEFORE connection to the
mains supply.
Should the mains lead need replacement a cable
2
of 1mm of harmonised code H05W-F connected
to an IEC320 plug should be used.
N.B. The U.K. mains lead is protected by a 10A
fuse mounted in the plug top.
IF IN DOUBT CONSULT A QUALIFIED
ELECTRICIAN

9 Safety Advice

This equipment is designed to operate under the
following conditions: -
❖ For indoor use only.
❖ Use in a well ventilated area.
❖ Ambient temperature range +5°C to +40°C.
❖ Altitude to 2000m.
❖ Relative humidity not exceeding 80%.
❖ Mains supply fluctuation not exceeding 10%.
4
❖ Over-voltage category II IEC60364-4-443.
❖ Pollution degree 2.
❖ Maximum quantity of radiation 37.6MBq*
(SI30H only).
❖ Do not use in a hazardous atmosphere or with
hazardous materials.
❖ Use with a minimum distance all around of
200mm from walls or other items.
❖ The unit should be carried using both hands.
❖ Never move or carry the unit when in use or
connected to the mains electricity supply.
❖ In the case of mains interruption, a fault or
electrical failure, the unit will continue to
operate on restoration of the electricity supply
or removal of the fault.
❖ Mechanical energy can lead to breakage of
glass vessels. Use with care.
* Using an unshielded 32 P source contained within the
incubator results in less than 5µSv/h stray radiation 50mm from
the outer surface of the unit.
10 Maintenance & Servicing
WARNING: Ensure the unit is
disconnected from the mains electricity
supply before attempting maintenance
or servicing.
Periodically clean the instrument using a damp
cloth and mild detergent solution. Do not use
harsh or abrasive cleaning agents.
Any leakage from the hybridization bottles or the
sandwich boxes should be cleaned up
immediately. Do not allow any liquids to enter
the drive mechanism.
Any repairs or replacement of parts MUST be
undertaken by suitably qualified personnel.
Only spare parts supplied or specified
by Cole-Parmer or its agent should be
used. Fitting of non-approved parts
may affect the performance of the
safety features designed into the
instrument.
For a comprehensive list of parts required by
service engineers conducting internal repairs, or
to receive a service manual, please contact the
Sales Department of Cole-Parmer quoting both
the model and serial number.
If in any doubt please contact the Technical
Department of Cole-Parmer.