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Instructions for use of electric fire pump

Before start:

Turning the clutch by hand, there should be no jammedphenomenon at the turner position.
Opening the inlet valve and the vent valve, letting the waterfill into the pump’s chamber, then closing the vent valve.
Clicking the switch of motor, and confirming whether theturning is right or not.

Running:

Fully opening the inlet valves, and closing the valves of theoutlet pipe.
Connecting the power, Opening the valves of the outlet pipeand adjusting the needed working point when the turning velocityis normal.
Watching whether there exist abnormities or not, if yes,should the pump be stopped and inspected before re-running.

Stop:

After turning off the outlet valves one by one, shutting offthe power.
Shutting off the inlet valves.
If the ambient temperature is below 0 , some warm-℃keeping measures should be adopted.

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Before start:

  1. Turning the clutch by hand, there should be no jammedphenomenon at the turner position.
  1. Opening the inlet valve and the vent valve, letting the waterfill into the pump’s chamber, then closing the vent valve.
  1. Clicking the switch of motor, and confirming whether theturning is right or not.

Running:

  1. Fully opening the inlet valves, and closing the valves of theoutlet pipe.
  1. Connecting the power, Opening the valves of the outlet pipeand adjusting the needed working point when the turning velocityis normal.
  1. Watching whether there exist abnormities or not, if yes,should the pump be stopped and inspected before re-running.

Stop:

  1. After turning off the outlet valves one by one, shutting offthe power.
  1. Shutting off the inlet valves.
  2. If the ambient temperature is below 0 , some warm-℃keeping measures should be adopted.
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