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Service Manual
32 | MN260 B
7.7.4 PROPORTIONAL VALVE REMOVAL (5293-SEQ)
7.7.4.1 Remove Proportional Valve wire from PCB Assembly (if
not done so already).
F
igure 7-21. Proportional Valve Wire
7.7.4.2 Remove the two screws from the Proportional valve
mounting block.
NOTE: If Removing the Compressor Fan go to 6.7.5
F
igure 7-22. Proportional Valve Tube
7.7.4.3 Cut and remove Cable Tie from Proportional valve and
remove tubing.
7.7.4.4 Remove the Proportional Valve (5293-SEQ) from the
Proportional Valve Block and replace.
F
igure 7-23. Replace Proportional Valve
proportional
valve connector
7.7.3.12 Slide the PCB Assembly away from the struts. (Place in
ESD bag.)
NOTE: Always use ESD Control when handling the PCB Assembly.
F
igure 7-20. PCB Assembly
7.7.3.13 Place PCB Set in ESD Protective Bag.
Summary of Contents for SAROS 3000
Page 56: ...Service Manual 56 MN260 B NOTES...