Product Manual
CA / CT SERIES  CAP600 
Page 4 of 30   REV B June 2012 
•  Turn off and lockout/tagout the main power disconnect switch before attempting to work 
or perform any maintenance. 
•  Do not attempt to service any part of this unit while it is running. 
•  Ensure that service personnel are properly grounded before attempting to service any 
part of the electrical system. 
•  Do not operate the unit with any of its safety guards, shields or screens removed. 
•  Do not remove or paint over any DANGER!, WARNING!, CAUTION!, or instructional 
materials attached to the compressor.  Lack of information regarding hazardous 
conditions can cause property damage or personal injury. 
•  Do not change the pressure setting of the pressure relief valve, restrict the function of 
the pressure relief valve, or replace the pressure relief valve with a plug. 
•  Do not install a shutoff valve in the compressor discharge line without first installing a 
pressure relief valve of proper size and design between the shutoff valve and the 
compressor. 
•  Do not use plastic pipe, unapproved rubber hose, or lead-tin soldered joints in any part 
of the compressed air system. 
•  Alterations must not be made to this compressor without FS Curtis’ expressed, written 
approval. 
•  Do not operate the compressor in excess of the A.S.M.E. pressure vessel rating for the 
receiver or the service rating of the compressor, whichever is lower. 
•  Surface temperatures can exceed 400 °F, power off the unit and allow it to cool before 
touching any surface of the compressor. 
•  Provisions  should  be  made  to  have  the  instruction  manual  readily  available  to  the 
o
perator and maintenance personnel.  If for any reason any part of the manual becomes 
illegible or the manual is lost, contact your local distributor. 
•  Your  State  and/or  local  OSHA  regulations  may  require  a  Pressure  Vessel  Permit  to 
operate  this  equipment.    Obtaining  a  permit  is  the  sole  responsibility  of  the  owner, 
lessor  or  operator  of  the  equipment.    Contact  your  State/Local  OSHA  for  more 
information. 










