Barksdale CSP Manuals

INSTALLATION INSTRUCTIONS - CSP INSTALLATION NOTES: Please check the model designation of the pressure switch to ensure it is being used within its design range. The use of an incorrect switch may cause inadvertent operation or failure. Operating, maintenance, inspection and installation personnel must be quali- fied to carry out their respective duties. Refer to the table at the back for switch specifi- cations and adjustment procedures. ELECTRICAL CONNECTION: The switch should be wired in accordance with the tables below. CONTACTS FREE LEADS WEATHER- PACK (FEMALE) COMMON BLACK PIN A NORMALLY OPEN RED PIN B NORMALLY CLOSED BLUE PIN C DIN CONNECTION PIN 1 PIN 3 PIN 2 1/4 SPADE TERMINALS DEUTSCH (PLUG) PIN A PIN B PIN C Wire / Connector Termination 8 8 8 8 NC NO COMMON 8 8 8 SEE FIG 1A. SEE FIG 1A. SEE FIG 1A. FIG 1A.