Sistec PC-1 Instruction Manual

Sistec PC-1 Instruction Manual

Pump cycling controller

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MODEL PC-1
PUMP CYCLING CONTROLLER
Instruction Manual
V1.1

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Summary of Contents for Sistec PC-1

  • Page 1 MODEL PC-1 PUMP CYCLING CONTROLLER Instruction Manual V1.1...
  • Page 2 OPERATION The SIStec PC1 electronic pump controller automatically regulates the ON and OFF periods of pump equipment, by monitoring the current flow of the pump while operating under normal load conditions and switching the pump OFF when the sump runs dry. The pump is then restarted after a time calculated from the condition of the jumper settings and the amount of time taken to drain the sump.
  • Page 3 CURRENT TRANSFORMER A standard current transformer is required to supply a monitoring signal to the controller. The secondary current of the transformer should supply approximately 1A to the controller when the pump is running at normal load. MOTOR CURRENT TRANSFORMERS - No. PRIMARY TURNS CURRENT 50:5 150:1...
  • Page 4 MOUNTING The SIStec PC1 pump controller can be secured to a standard 35 mm DIN rail or screwed to a plate using two M4 or M5 screws through holes at the rear of the case DIMENSIONS DRILL PLAN...
  • Page 5 P. O . B ox 7 9, Mo u nt H a wth or n W .A. 6 9 15 W EST ERN A U ST R AL I A T el: ( 08) 9 4 4 4 80 0 5 F ax : ( 0 8) 9 4 44 80 0 6 Int.Fax: +61 8 9444 8006 www.sistec.com.au...

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