Switchmatic Electronic Pressure Switch 1

OPERATING CHARACTERISTICS

• ART function (Automatic Reset Test). If the device has been stoped due the action of the safety system against dry operation, the ART tries to connect the pump, with a programmed periodicity because the water supply could have been restored (only type SWITCHMATIC 2).
• Sleep mode with low power consumption.
• Inner pressure transmitter.
• Integrated pressure gauge with bar and psi instantaneous display.
• User friendly control panel with 3-digits display, led-lights and pushbuttons.
• EMC certified and Electrical Safety certifed.
• For minimal pressure (for type Switchmatic 1).
• Rapid-cycle alarm: when the hydropneumatic tank has lost the air and frequent start-stops are produced an alarm is activated (only type SWITCHMATIC 2).
• Manual start.
• RoHs and WEEE compliant.
• Four operation modes:
  - Differential.
  - Inversed differential.
  - Maximum pressure.
  - Minimum pressure.

CONTROL PANEL

• 3 digits display:
  - Operating mode: Instantaneus pressure
  - Set mode: Cut in and cut out pressure.
• Bar-psi led lights (green):
  - Operating mode: Bright bar or psi.
  - Pump on: Flashing bar or psi.
• Star-Stop Led (yellow):
  - Bright: displayed Pressure start or Pressure stop.
  - Flashing: Setting Psart or Pstop
• Push Buttons Up and down: Increase or dicrease configuration parameters.
• ENTER push-button:
  - Manual start and stop
  -Confirm configuration value.