Isco 4700 Refrigerated Sampler
Section
5
Maintenance
Figure 5-11 Remove refrigeration module
3. Remove the refrigeration module mounting screws (Figure
5-11).
4. Slide the module away from the refrigerator body to expose
the wiring connectors.
5. Remove the power cord that runs through the refrigeration
assembly. Refer to Figure 5-12.
a. 230V/50 Hz Systems Only - Remove the AC Plug
adapter from the end of the power cord by first cutting
away the plastic heat shrink tubing. Then pull the
adapter off, leaving just the North American 115Vplug.
b. All Systems - Slide the bushing sideways away from
the refrigeration module until it is free. Use care to
avoid bending the refrigeration tubing.
c. All Systems - Pull the power cord through the module.
Bushing
Figure 5·12 Remove power cord
5-21