HCI Service Bulletin Downloads:

Document Name
Bulletin Number
LSC Liquid Injection Ports - Engineering Data Sheet X-0207-1060-01
Retrofitting HCI Reciprocating Compressors from CFC Refrigerants to HFC Refrigerants SB-4A
Introduction of LSC “F” Version for the 204mm and 255mm Models SB-6
Failure Report for Medium Screw Compressors
SB-7A
Semi-Hermetic Big 4 Redesign
SB-8
Differences between the 1210/1212 “J” and “K” Medium Screw Compressors
SB-9A
Hermetic LSC Field Replacement SB-10
LSC Compressor Versions / Serial Numbers SB-11A
Failure Report for Large Screw Compressors
SB-12A
Proper Troubleshooting Techniques of MSC Liquid Injection Expansion Valves
SB-13
MSC-110 with Vapor Injection (6X6) and Replacement of Existing MSC-110 Compressors (6L6 / 6N4)
SB-15A
Replacement of MSC-102 with MSC-110 (w/Vapor Injection)
SB-16A
Replacement of LSC / MSC Compressors & Parts
SB-17
BIG-4 Unloader Troubleshooting Tip
SB-18
Installation, Operation & Troubleshooting for Texas Instruments 41AA Motor Protection Modules
SB-19B
Operation and Installation of the Optical Oil Level Sensor
SB-21
Installation, Operation & Troubleshooting for Texas Instruments 2ACE Motor Protection Modules
SB-22B
MSC Terminal Post Nut Tightening Procedure
SB-23
HCI Oil Requirements
SB-24
Replacement of a 1215 NLF/NUF “J” Version with a “K” Version
SB-25
HCI Compressor Storage Guidelines
SB-26
Medium Screw Compressor Unloader Operation And Troubleshooting
SB-27A
Medium Screw Compressor Unloader Instructional Drawing
SB-27B
Medium Screw Compressor Clean-up Procedure For Motor Burn-outs
SB-28A
Medium Screw Compressor Versions And Serial Numbers
SB-29
Medium Screw Compressor Limitations on Starting and Stopping The Compressor
SB-30
Replacement of a 1215/1216 “J” version MSC with a 1215/1218 “K” version MSC
SB-31
Large Screw Compressor Oil Requirements and Limitations SB-32
Medium Screw Compressor Motor Protector Sensor Connection
SB-33
Medium Screw Compressor Oil Conversion Procedure and Guidelines
SB-34A
Kriwan Motor Sensors
SB-35
MSC Terminal Repair Kits
SB-36
POE Oil Requirements for Use with HFC refrigerants in Medium Screw Compressors
SB-37
Increased Wattage of the Oil Sump Heater Strip for use on 1215 & 1218 K Version Medium Screw Compressors
SB-38
Replacement of a 1216 “J” version MSC with a 1215 “J” or 1215/1218 “K” version MSC
SB-39
Discontinuance of RHC models with 6-cylinder low deck
SB-40
Medium Screw Compressor Motor Protector Sensor Faulty Trips
SB-41
Differences Between The 110mm “K” and “L” Version Medium Screw Compressors
SB-42

Large Screw Compressor Downloads:

Document Name
Sales Brochure
OEM Manual
Outline Drawings
Parts Catalog
Installation, Operation & Maintenance Instructionsl

Medium Screw Compressor Downloads:

Medium Screw Compressor 127

Document Name
Sales Brochure
OEM Manual
Outline Drawings
Installation, Operation & Maintenance Manual

Medium Screw Compressor 110

Document Name
Sales Brochure
OEM Manual
Outline Drawings
Installation, Operation & Maintenance Manual








For additional options please consult with Dunham-Bush Americas.