Product Manual
CA / CT SERIES
  CAP600 
Page 
9
 of 
30
   REV B June 2012
Installation Procedure 
Step 1 – Select a proper location for installation 
Select a clean, dry, well lit area with a rigid floor strong enough to support the compressor and 
with adequate ventilation. Avoid placement of the compressor in an area that is excessively 
hot, dusty, humid or contaminated with foreign gases such as ammonia or acid fumes. 
The unit should never be operated at ambient temperatures above 104°F or below 32°F. If the 
ambient temperature is below 40°F, FS Curtis recommends using Arctic oil. Maintenance 
checks are required daily, thus three (3) feet of space needs to be provided around the 
compressor for proper inspection. 
Note – If the unit or air intake is to be located outdoors, please contact your local 
distributor for additional instructions. 
Step 2 – Remove the skid 
Remove and discard the shipping skid.  The compressor should NEVER be operated on a 
skid. 
Step 3 – Prepare the mounting surface 
See Fig. (3) and Fig. (4) for the compressor’s mounting pattern and prepare the surface 
accordingly. See Table (4) for acceptable installation methods 
B
A
D
  Fig. (3) Horizontal bolt hole pattern  Fig. (4) Vertical bolt hole pattern 
Horizontal 
Tank 
(gallons) 
A 
(in) 
B 
(in) 
Base Hole 
Size (in) 
Recommended 
Bolt Diameter 
(in) 
Vertical Tank 
(gallons) 
D 
(in) 
Hole 
Size (in) 
Recommended 
Bolt Diameter 
(in) 
30  17.75  23  9/16  1/2"  60  17  9/16  1/2” 
80  17.75  40  9/16  1/2”  80 (CT line)  17  9/16  1/2" 
120  22  40  9/16  1/2”  80 (CA Line)  22.5  11/16  5/8” 
200  28  40  7/8  3/4”  120  26.375  11/16  5/8” 
240  40  54  3/4  5/8”         
Table (1) Bolt hole mounting patterns for various tank sizes. 










