ThermoFisher Scientific Wellwash 4, Руководство по обслуживанию

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Chapter 5: Installation
Thermo Scientific Wellwash
®
4 Mk 2 User Manual Rev.2.3, Cat. no. 1507340 17
5.3 Installation procedure
Any suitably skilled person using standard tools may carry out the following
procedure.
1. Rest the pump unit on its side and remove the transit screws (the Allen cap
head type is painted red) using the key supplied (Fig. 5.1, item 5). Relocate
them in the retaining holes provided (Fig. 5.4).
Note: When relocating this instrument or returning it for repair, it is essential
that the transit screws are refitted. Failure to do so could invalidate the
warranty.
2.
Ensure that the pump mains switch is in the OFF position. After checking
that the electrical supply conforms to that specified on the voltage label on
the rear panel of the unit, slide the frequency selector switch (in the pump
model Cat. no. 5160771) to the 50 Hz or 60 Hz position depending on the
mains supply voltage frequency (Fig. 5.4). (Other pump models do not
include a frequency selector.)
1. Location of the frequency selector switch
2. Retaining holes for the transit screws
3. Transit screws during transportation
Fig. 5.4 Location of the frequency selector switch and the transit screws
3. Turn the pump unit back to its normal position.
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