beautypg.com

FEBCO 860 Reduced Pressure Zone Assemblies - Small Diameter User Manual

Relief valve assembly instructions

background image

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.

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

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