Replacing SWS100 strainer - PR53 - PR53AC - PR53AP - PR53GC - PR53GP - PR53M - PR53SD - PR53W

PR53 Series User Guide

Document code
M212898EN
Revision
E
Language
English
Product
PR53
PR53AC
PR53AP
PR53GC
PR53GP
PR53M
PR53SD
PR53W
Document type
User guide

Follow these instructions to replace the strainer for SWS100 steam wash system.

  • Strainer (Vaisala item 276373SP)
  • 1 ¼ in wrench
  • PTFE‑tape
  • Brush
Figure 1. SWS100 strainer spare part
  1. Familiarize yourself with the safety instructions of the installation site.
  2. Make sure the process line is depressurized and empty.
  3. Remove the old strainer. Loosen it using a 1 ¼ in wrench.
  4. Clean the threads with a brush to remove any remaining PTFE‑tape.
  5. Add 2‑3 rounds of PTFE‑tape to the threads of the new strainer.
  6. Install the new strainer. Tighten using a 1 ¼ in wrench.
    CAUTION Be careful not to over-tighten.
  7. Recycle removed parts according to the recycling instructions in PR53 Prism Wash System User Guide (M212808EN).