Emerson 400 VMC service manual

400 VMC series compressor

Operation and service manual

Contents

Main Page OPERATING INSTRUCTION MANUAL 400 SERIES COMPRESSORS Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Vilter Stop/Check-Valve General Information Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Features and Benefits P28 and P128 Series Lube Oil Controls with Built-in Time Delay Relay I ntroduction O Dimensions peration I nstallation Mounting Pressure Connections Wiring Table 1: Electrical Power Required for Time Delay Relay Table 2: Electrical Ratings--Pilot Duty Figure 4: P28 or P128 Used on a 240V System with 240V Magnetic Starter Coil Adjustments T C R F est for Shutdown O rdering Information Table 4: Ordering Information S Terminal Runlight Relay Voltage Alarm A70, A72 Series Temperature Controls for Refrigeration and Heating Application Specifications only Features Optional Constructions Type Number Selection Specifications P74 Series Differential Pressure Controls Application Range and Differential Specifications Features General Description Optional Constructions Repairs and Replacement Ordering Information Page HANSEN TECHNOLOGIES CORPORATION 2 * MATERIAL SPECIFICATIONS = INSTALLATION INSTALLATION DIMENSIONS PARTS LIST HCK4-2 (2-BOLT) HCK4-2 (2-BOLT) (7/16" - 14 x 3.25") (7/16" - 14) HCK4-7, -8, -9, -0, -1 (4-BOLT) (5/8" -11 x 4") (5/8" -11) ISO 9002 HANSEN TECHNOLOGIES CORPORATION OPERATION SIZING Page SURE-GRIP BUSHING FEATURES STANDARD MOUNTING REVERSE MOUNTING 1. 2. 3. SURE-GRIP BUSHING DIMENSIONS A13 See pages A14 to A18 for Bore and Keyseat information and weights. E20,000 31/278 3/43.834 6 1 7/815/825/853- JA 1,750 11423 5/16 1.375 2 11/16 9/16 11 SURE-GRIP BUSHINGS BORE AND KEYSEAT DIMENSIONS A14 (Inches) QT BUSHINGS JA BUSHINGS SURE-GRIP BUSHINGS BORE AND KEYSEAT DIMENSIONS (Inches) SK BUSHINGS A15 SF BUSHINGS VILTER MANUFACTURING CORPORATION VILTER MultiCylinder Compressor SERVICE SECTION VILTER MANUFACTURING CORPORATION VILTER MultiCylinder Compressor SERVICE SECTION Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Replaces PAGE 5 May 1985 450XL * VMC COMPRESSORS PAGE 6 Replaces 450XL * VMC COMPRESSORS May 1985 Page Page Page PAGE 10 Replaces 450XL * VMC COMPRESSORS May 1985 Replaces PAGE 11 May 1985 450XL * VMC COMPRESSORS May 1985 CRANKSHAFT AND FRONT BEARING COVER REPLACEMENT PARTS (continued) Page Replaces PAGE 13 May 1985 450XL * VMC COMPRESSORS Page Page Page Replaces PAGE 17 May 1985 450XL * VMC COMPRESSORS PAGE 18 Replaces 450XL * VMC COMPRESSORS May 1985 Page Page Page Page Replaces PAGE 5 April 1984 450 VMC COMPRESSORS Page Page Page Page Page Replaces PAGE 11 April 1984 450 VMC COMPRESSORS CRANKSHAFT AND FRONT BEARING COVER REPLACEMENT PARTS (continued) Page Replaces PAGE 13 March 1984 450 VMC COMPRESSORS Page Replaces PAGE 15 March 1985 450 VMC COMPRESSORS Page Replaces PAGE 17 March 1985 450 VMC COMPRESSORS CAPACITY CONTROL MECHANISM (+) REPLACEMENT PARTS Replaces PAGE 19 March 1985 450 VMC COMPRESSORS Page Replaces PAGE 1 March 1975 440 VMC COMPRESSORS TABLE OF CONTENTS PAGE Page Page Page Page BASIC FRAME REPLACEMENT PARTS FOR ALL VMC COMPRESSORS Replaces PAGE 6 February 1985 440 VMC COMPRESSORS BASIC FRAME REPLACEMENT PARTS FOR ALL VMC COMPRESSORS NO. OF CYL . Page Page NO. OF CYL. 2 4 6 8 12 16 6 12 FROM THRU NUMBER Page Page Page Page Page PAGE 15 Replaces 440 VMC COMPRESSORS February 1984 REAR BEARING COVER REPLACEMENT PARTS Compressors With Special (Improved) Tri-Micro Filter Option Page PAGE 17 Replaces 440 VMC COMPRESSORS March 1975 1200 RPM HIGH STAGE AND TWO-STAGE COMPRESSORS (Serial Number 3638 to as indicated) ** Page SECTION 105-R PAGE 19 Replaces 440 VMC COMPRESSORS March 1975 Page PAGE 21 Replaces 440 VMC COMPRESSORS February 1985 Page PAGE 23 Replaces February 1985 440 VMC COMPRESSORS February 1985 February 2001 MODERNIZING 1200 RPM COMPRESSORS * Kits with Cast Iron Pistons are no longer available. Please contact the home office. Page Replaces PAGE 26 August 1974 440 VMC COMPRESSORS Page Page PAGE 29 Replaces 440 VMC COMPRESSORS March 1984 PISTON AND CONNECTING ROD REPLACEMENT PARTS FOR 1200 RPM HIGH STAGE Serial Numbers Below 3638 Page PAGE 31 Replaces 440 VMC COMPRESSORS April 1984 CRANKSHAFT AND FRONT BEARING COVER REPLACEMENT PARTS Serial Numbers 9999 and below HEAVY-DUTY (+) V-BELT DRIVEN REPLACEMENT PARTS PAGE 33 Replaces 440 VMC COMPRESSORS February 1984 Page Page Page PAGE 4 Original Issue 460 VMC COMPRESSORS Page Page PAGE 7 Original Issue 460 VMC COMPRESSORS Page PAGE 9 Original Issue 460 VMC COMPRESSORS Page PAGE 11 Original Issue 460 VMC COMPRESSORS Page PAGE 13 Original Issue 460 VMC COMPRESSORS