Dixon Bayco 5200-SFI Operating and maintenance manual

Maintenance & Operating
Instructions
For
Dixon Bayco
5200-SFI and 5200-SFI-3 Sight
Glass Kit
Canada:
Dixon Group Canada Limited
Innisfil (Barrie), Ontario
Phone: [phone]
Fax: [phone]
Toll Free: 877-963-4966
E-mail: [e-mail]
USA:
Dixon Bayco USA
Chestertown, Maryland
Phone: [phone]
Fax: [phone]
Toll Free: 800-355-1991
E-mail: [e-mail]
Mexico:
Dixva, S. de R.L. de C.V.
Monterrey, N.L
Phone: [phone]-DIXON (34966)
Fax: [phone]
E-mail: [e-mail]
Europe:
Dixon Group Europe Ltd
Preston, England
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Asia Pacific:
Dixon (Asia Pacific) Pty Ltd Wingfield,
South Australia
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
dixonvalve.com
For Sales and Service Contact

5200-SFI and 5200-SFI-3 Sight Glass Kit
2 877.582.3569 5200-SFI and 5200-SFI-3
5200-SFI / 5200-SFI-3 Sight Glass Replacement
Disassembly
SAFETY GLASSES MUST BE WORN DURING
DISASSEMBLY AND SERVICE.
1. Remove the retaining ring from the assembly.
2. It is recommended to apply penetrating oil to ease removal of the
sight glass.
3. Refer to figure 1. Put assembly on the top of two blocks
approximately 2” thick. The end that contained the retaining ring must
face down. Press the sight glass with screw driver as shown.
4. After the sight glass and O-rings have been removed, thoroughly
clean the O-ring grooves to remove any debris and penetrating oil.
Figure 1 –Sight Glass Removal

5200-SFI and 5200-SFI-3 Sight Glass Kit
5200-SFI and 5200-SFI-3 877.582.3569 3
Assembly
1. Insert the new O-rings in to the grooves.
2. Apply O-ring lubricant on the outside face of the sight glass to
reduce friction. Position the new sight glass as shown in figure 2,
making sure that the edge with the chamfer will pass the O-rings first
then press the sight glass evenly into the bore. If necessary use the
old sight glass to push down the new sight glass.
3. Insert retaining ring into the groove in the body.
4. Verify the new seals and sight glass do not leak by capping one
end and applying low air pressure (3 to 5 PSI) and checking for air
bubbles under water.
Figure 2 –Sight Glass Assembly
Dixon Bayco Warranty
For complete warranty information, please refer to the latest
Dixon catalog.