Watts AMES Deringer 40 Скачать руководство пользователя страница 11

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IOM-A-Deringer 40/40X/50/50X_6-8

2005

EDP#2916006

Maintenance of Relief Valve (continued)

1. Place the piston assembly (A) into the diaphragm (B), making sure the

diaphragm lays flush on the bottom of the piston assembly with no

wrinkles or tears in the diaphragm.

2. Place the relief valve spring (C) back onto the relief valve assembly (A)

and slide the valve assembly back into the relief valve body (D). Make

sure the piston assembly lines up to penetrate hole (E) in top side of

relief valve.

Содержание AMES Deringer 40

Страница 1: ...and follow all safety and use information can result in death serious personal injury property damage or damage to the equipment Keep this manual for future reference You are required to consult the l...

Страница 2: ...ool can be used For example allen wrenches instead of allen drive sockets Tools Required 15 16 Socket 11 8 Socket Wood Block 2 x 4 x 5 Wood Block 1 x 2 x 16 2 Phillips Head Screwdriver 2 Flathead Scre...

Страница 3: ...cks water will be released Take precautions to ensure discharging water does not damage the surrounding area equipment or create an unsafe condition 1 DO NOT OPEN Main test cock number 1 as it is stil...

Страница 4: ...til the ends of the bolts are flush with the inner wall of the valve body B 2 Insert a flathead screwdriver between the inner valve body and the first check module flange C gently push the first check...

Страница 5: ...damage or fouling to the sealing seat Do not remove unless the seat cage is being replaced 6 Reverse the order of above instructions to reassemble bypass check valve A Part 2 1 To replace a damaged r...

Страница 6: ...l gaskets F before threading meter coupling nuts into place B C E E G F E FLOW D A Maintenance of First True Seal Check Module 1 Use a 2 phillips head screwdriver to remove tower screws A from the fir...

Страница 7: ...lastomer disk D When replacing elastomer disk D be certain that no air water or debris is trapped in the clapper H cavity behind the elastomer disk D 4 Reverse the order of the above instructions to r...

Страница 8: ...e backside of the second check seat ring G Using a 1 x4 piece of wood cut to 16 length H as a lever between access port wall the 2 x4 F gently move the second check module A into its fully seated posi...

Страница 9: ...k retaining screws I The first check module must be fully seated to ensure retainer screws do not bind against check towers Binding retainer screws against check towers will result in permanent damage...

Страница 10: ...D D Maintenance of Relief Valve continued B D 1 Check the rubber seal on the relief valve piston assembly A for fouling or damage by making sure the indentation of the seat in the rubber seal is pres...

Страница 11: ...B making sure the diaphragm lays flush on the bottom of the piston assembly with no wrinkles or tears in the diaphragm 2 Place the relief valve spring C back onto the relief valve assembly A and slide...

Страница 12: ...the pitot tube B at the top of the pitot tube must face directly UPSTREAM toward the 1 shutoff valve Proper orientation can be confirmed visually by removing the main line valve cover and first check...

Страница 13: ...certain that access port O ring A does not become dislodged during the process 3 Insert cover bolts D and tapered washers E flat side facing up into tapered cover holes F Tapered washers E must be pr...

Страница 14: ...screwdriver close bypass test cock number 1 and 2 B Test cock is closed when screwdriver slot on stem is perpendicular to water flow through test cock 3 Use the T handles to open bypass ball valve nu...

Страница 15: ...A counterclockwise to the open position Shutoff valve is open when yellow orange position indicator flags are parallel to the mainline water flow 2 Slowly rotate the number 2 shutoff valve operation h...

Страница 16: ...ranty shall be invalidated by any abuse misuse misapplication improper installation or improper maintenance or alteration of the product Some States do not allow limitations on how long an implied war...