Replacing Control Chamber Fan; Replacing Pt100 Temperature Probe - Memmert BASIC Service Instructions Manual

15. Replacing control chamber fan

• Pull out the mains supply plug!
• Remove the housing cover
• Pull off the chamber cabinet fan from the power unit location S30 (see Section 8)
• Remove screws on control chamber fan

16. Replacing Pt100 temperature probe

• Pull out the mains supply plug!
• Remove the housing cover
• The temperature probe can be carefully slid out
of the clamp towards the back and threaded
upwards through the working chamber ceiling
• Probe for working controller:
• pull off Pt100 probe from 4-pin controller location
J4 (see Section 11-13)
• Probe for monitor controller:
• Pull of Pt 100 probe from 4-pin controller location
J3 (see Section 11-13)
• Cut the cable binder with the side cutters and
replace the Pt100 probe
SERVICE - UIS
Ensure that the Pt100 probe is fitted correctly in its clip!
Pt100 probe must be secured level at the back in the clip.
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Warning!!