User Manual

ManualsBrandsLeslie Controls ManualsEquipmentAFG-2, etc small flow airmate pressure reducing valve and air loader

SMALL FLOW AIRMATE PRESSURE REDUCING

VALVES AND AIR LOADERS

CLASSES A-2, AG-2, AF-2, AFG-2, ETC.

TABLE OF CONTENTS

INTRODUCTION........................................................................................................................................2

INSTALLATION .........................................................................................................................................3

OPERATION ...............................................................................................................................................3

MAINTENANCE .........................................................................................................................................3

DISMANTLING.......................................................................................................................................3

CLEANING

REPLACING

PARTS.................................................................................................4

DIAPHRAGM

REPLACEMENT ..........................................................................................................4

Integral Filter Types – Class AF-2, etc.......................................................................................................4

REASSEMBLING ...................................................................................................................................4

Integral Filter Types – Class AF-2, etc.......................................................................................................4

LIST OF ILLUSTRATION

IGURE

NSTALLATION

ETAIL

..................................................................................................................3

IGURE

LASS

A-2

EGULATOR

................................................................................................................3

IGURE

ARTIAL

SSEMBLY OF

AF-2

YPE SHOWING

DDITIONAL

ARTS IN

ILTER

SSEMBLY

............4

IGURE

LASS

P-2

ANEL

OADER

............................................................................................................4

12501 Telecom Drive, Tampa Florida 33637

Installation, Operating and

Maintenance Instructions

Supplement

30/1.5.1

Rev. 2

Summary of content (9 pages)

PAGE 1
2501 Telecom Drive, Tampa Florida 33637 Installation, Operating and Maintenance Instructions Supplement 30/1.5.1 Rev. 2 SMALL FLOW AIRMATE PRESSURE REDUCING VALVES AND AIR LOADERS CLASSES A-2, AG-2, AF-2, AFG-2, ETC. TABLE OF CONTENTS INTRODUCTION........................................................................................................................................2 INSTALLATION ..............................................................................................................
PAGE 2
Note: Please include model and serial number of unit for which parts are being ordered. If ordering by phone, please have this information readily available. INTRODUCTION GENERAL NOTES AND WARNINGS This Installation, Operation, and Maintenance Manual is intended to be as complete and up to date as possible. It covers installation, operation, and maintenance procedures for Leslie Controls, Inc. Small Flow Airmate Pressure Reducing Valves.
PAGE 3
Figure 1 - Installation Detail INSTALLATION MAINTENANCE Install as shown in Fig. 1. Use non-corrosive fittings and piping throughout. Use fine wire mesh or poromet filter screen. DISMANTLING Note: Strainer, shown for Class A-2 Types, is not necessary for Filter Type Classes, AF-2. * When used with air motors or pulsating equipment, line “A” should be of a sufficient length and diameter to provide a reservoir. On close coupled installations install small reservoir. OPERATION 1. 1.
PAGE 4
2. Place gasket (12) in recess of main body (15). Insert aspirator plate (14) with aspirator tube in outlet orifice. Snap aspirator plate in place with finger pressure. Place nozzle-diaphragm assembly in main body with diaphragm disc (10) upward. Place adjusting spring(s) (6) and top spring seat (4) on diaphragm disc. Position spring case (8) with handwheel (1) on main body. Insert screws (9) and tighten. CLEANING OR REPLACING PARTS Examine and clean all parts.
PAGE 5
PAGE 6
WHEN ORDERING PARTS PLEASE GIVE CLASS, PART NAME AND PART REFERENCE NUMBER FROM TABLE BELOW. USE PART NUMBER ONLY TO LOCATE PART ON DRAWING. (SEE PG. 1 FOR DRAWING) PART NO. 1 2 3 4 5 6 7 7 7 8 9 11 11 12 14 15 15 15 16 17 18 19 20 21 21 21 21A 23 24 25 26 27 PART NAME MATERIAL Handwheel, Complete Nut Lock Nut Top Spring Seat Spring Seat Plate, Range 30-150 only Adj. Spring Outer, Range 30-150 only Adj. Spring, Range 2-30 only Adj. Spring, Range 3-60 only Adj. Spring, Range 3-150 only Adj.
PAGE 7
NET WEIGHT - 2.5 lbs. (1.1 kg) PATENTED TYPE P-2 PF-2 P-2 PF-2 P-2 PR-2 30 PP-1 & PPF-1 60 PP-1 & PPF-1 150 PP-1 & PPF-1 PART NO. 11 12 14 16 17 18 20 23 AIR LOADER RANGE 2-30 GAGE CALIBRATION 0-30 AIR LOADER AP-2(2-30) 3-60 0-60 AP-2(3-60) 30-150 0-160 AP-2(30-150) 2-300-30 3-60 30-150 AP-2(-30) 0-60 0-160 AP-2(3-60) AP-2(30-150) SPARE PARTS KITS NO. 011 9113 03 FOR AP-2, AG-2, P-2 2-30 RANGE AND 30 PP-1 AND 30 PPF-1 PANELS NO.
PAGE 8
WHEN ORDERING PARTS PLEASE GIVE PART NAME AND PART REFERENCE NUMBER FROM TABLE BELOW. USE PART NUMBER ONLY TO LOCATE PART ON DRAWING PART NO.
PAGE 9
It is solely responsibility of system designer and user to select products and materials suitable for their specific application requirements and to ensure proper installation, operation and maintenance of these products. Assistance shall be afforded with selection of materials based on technical information supplied to Leslie Controls Inc.; however, system designer and user retain final responsibility.