vi Rev 001, 01/12
© SP Scientific 2012
Compressor Safeties ......................................................................................................................................... 14
Refrigerant Types and Properties .................................................................................................................. 14
Refrigeration System ..................................................................................................................................... 14
Voltage .......................................................................................................................................................... 15
Accessories ............................................................................................................... 17
Charpy Rack Accessories, CRA-4 and CRA-8 ................................................................................................... 17
Lifting Charpy Racks Using the Lifting Handle .............................................................................................. 17
Appendix A: Troubleshooting .................................................................................... 19