Febco 825YD Series Installation Operation & Maintenance
Relief valve
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Also See for 825YD Series:
- Installation operation & maintenance (34 pages) ,
- Installation instructions (2 pages)
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I N S T A L L A T I O N , O P E R A T I O N , M A I N T E N A N C E
STEP #1:
When cleaning relief valve, remove
module assembly from relief valve
body by pulling, not twisting.
STEP #2:
If module repair is necessary,
remove plastic label from around
pan head retaining screw.
STEP 3:
Remove retaining screw and com-
pletely disassemble relief valve
module. Thoroughly clean main
guide.
STEP 4:
New inner diaphragm will come in
kit with fabric side out and the bead-
ed flange positioned up, as shown.
Relief Valve Assembly Instructions
Series 825YD, 826YD, 860, 880V
Repair Kits: 905102, 905316, 905192, 905187, 905188,
905189, 905190, 905191, 905227, 905228, 905229
STEP 5:
Position inner diaphragm over the
main guide and drop into place with
beaded flange fully engaging groove
on main guide.
IOM-F -RV
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Related Manuals for Febco 825YD Series
Summary of Contents for Febco 825YD Series
- Page 1 IOM-F -RV I N S T A L L A T I O N , O P E R A T I O N , M A I N T E N A N C E Relief Valve Assembly Instructions Series 825YD, 826YD, 860, 880V Repair Kits: 905102, 905316, 905192, 905187, 905188, 905189, 905190, 905191, 905227, 905228, 905229...
- Page 2 MAINTENANCE MANUAL SERIES 825YD, 826YD, 860, 880V STEP 6: STEP 9: Clean or replace plastic slip ring. Push the disc holder through the Clean the brass diaphragm retainer. guide while holding the diaphragm Lightly lubricate retainer threads flush against the end of the holder. with a food grade petroleum jelly or Continue until the holder stops on equal.
- Page 3 MAINTENANCE MANUAL SERIES 825YD, 826YD, 860, 880V STEP 11: STEP 13: Place the spring button over the Place new outer diaphragm upside spring. While pressing the button down on a flat service and insert the firmly against the inner diaphragm, module as shown.
- Page 4 Limited Warranty: FEBCO warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge.
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