User Manual

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Spencer

Load Control

Safety Switch

Operating Instructions

Important

Read and become familiar with this manual prior to uncrating and installing your Spencer equipment. This precision

equipment is capable of extended service and lifespan. Realization of this potential can best be achieved through

proper handling and adherence to the instructions detailed herein. Damage resulting from failure to follow correct

procedures will void warranty.

The Spencer Turbine Company Windsor, Connecticut 06095 Form LCSS

Summary of content (4 pages)

PAGE 1
Spencer® Load Control Safety Switch Operating Instructions Important Read and become familiar with this manual prior to uncrating and installing your Spencer equipment. This precision equipment is capable of extended service and lifespan. Realization of this potential can best be achieved through proper handling and adherence to the instructions detailed herein. Damage resulting from failure to follow correct procedures will void warranty.
PAGE 2
12 12 1 1 Load Control Safety Switch 11 11 10 10 2 2 DISPLAY FUNCTION AMPS/ SCFM OVERLOAD SYSTEM READY LOW LOAD 3 3 PROGRAM SET ▲ D 99 SET ▼ R/E 88 77 44 55 66 1. Keypad Identifier 2. Overload LED (OFF = Normal, Flash = Warning, ON = Shutdown) 3. Amps/SCFM Display LED (OFF = Display reads SCFM, ON = Display reads Amps) 4. System Ready LED (OFF = Startup, ON = Enable) 5. Low Load LED (OFF = Normal, Flash = Warning, ON = Shutdown) 6. Low Load “Set” Button 7. “Scroll Down” Button 8.
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V. Wiring Diagram IV. Alarm Status The LCSS Universal Controller provides both Low Load (surge) protection and Overload protection. These alarm conditions are displayed on the digital display (11) and in the “Function” group. Each mode of protection provides two tiers of alarm indication. The first tier is a Warning. When the machine is within 5 percent of either the Low Load set point or the Overload set point, the corresponding LED, Low Load (5) or Overload (2), will flash.
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