Wiring - Viking ESFR Technical Data Manual

March 7, 2008 Page 57
ESFR PRE-PRIMED SINGLE
TECHNICAL DATA INTERLOCK PREACTION
COLD STORAGE SYSTEM
The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058
Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com
After the CS-1 pump has restored the antifreeze solution pressure, ensure that the water sup-
ply control valve is returned to the fully open position once fluid sampling is completed. Multiple
propylene glycol/water solution test valves (refer to Figure 37) are to be installed in several
areas on the system piping for testing with a refractometer (refer to data page 45a-j for testing
requirements and procedures).
IV. WIRING
The Electrical wiring is broken down into 4 Circuits as shown in Figure 38.
Figure 38 - Wiring Circuits