5800 Refrigerated Sampler Service Guide - Isco

5800 Refrigerated Sampler Service Guide
Section 4 CPU and Power Supply
4.6.2 Line Cord
Replacement
1. Feed the new line cord through the front of the mounting
plate and tighten the black plastic nut onto the bulkhead
fitting until both are flush against the plate.
(The bulkhead fitting has a rubber ring that seals the box
and prevents the fitting from coming loose.)
2. Attach the ground wire to the mounting plate with the lock
nut, and attach the blue and brown wires to their respective
terminals (Figure 4-16).
Note
Before connecting, route these wires under those of the compressor
cord, as shown in Figure 4-16, to prevent them from
being caught under the edge of the protective cover.
3. Ensure that the gasket in the cover is evenly seated in its
groove. Align the cover over the eight mounting holes and
reattach it with the self-tapping torx screws.
CAUTION
When reinstalling all self-tapping screws, avoid destroying the
plastic threads. First seat each screw in its hole and, without
pressing down, rotate the screw counter-clockwise until it falls
into its thread groove with a "click." Then tighten the screw.
4. Reinstall the power supply, following the instructions in
Section 4.5.3.
5. Close the rear compartment (see Section 1.8 Closing the
Rear Compartment).
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