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AUTO RESTART
PUMP CONTROL
ELECTRONIC REGULATOR FOR ELECTRIC PUMPS
WHI-SK20PPHS2
(2.2 bar Start Up)
SPECIFICATIONS
Input Voltage 240V
Maximum working pressure 10bar
Frequency 50Hz
Max working temperature 60°C
Current Max. 16A
Connection 1" male BSP
Protection Rating IP65
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Summary of Contents for White WHI-SK20PPHS2
- Page 1 AUTO RESTART PUMP CONTROL ELECTRONIC REGULATOR FOR ELECTRIC PUMPS WHI-SK20PPHS2 (2.2 bar Start Up) SPECIFICATIONS Input Voltage 240V Maximum working pressure 10bar Frequency 50Hz Max working temperature 60°C Current Max. 16A Connection 1” male BSP Protection Rating IP65...
- Page 2 INSTRUCTIONS FOR CORRECT UNIT INSTALLATION If the column of water Installation and maintenance of between the pump and the the controller must be performed highest tap exceeds 20m, by a qualified professional. the unit cannot be installed directly on the pump, but it has to be raised until the column of water between It is advisable to connect...
- Page 3 WIRING DIAGRAMS FOR CONNECTING THE UNIT TO DIFFERENT KINDS OF PUMP MOTORS L1-1- 240V~50Hz Wiring diagram for connection of single phase 240V pumps up to 1.5kW. POSSIBLE WORKING DEFECTS TYPE OF CAUSES DEPENDING CAUSES NOT DEPENDING DEFECT ON THE UNIT ON THE UNIT The pump The electronic card is broken Voltage failure...
- Page 4 UNIT STARTING AND WORKING Warning Never take the electronic board out of the control box. The wiring diagram inside the terminal block will show you how to correctly wire the controller. Wrong connection will destroy the whole electronic circuit. Cable used for connection must be a three-wired one with compulsory grounding end.