Why does my Clarke EPC800 Controller pump not stop?
Your Clarke Controller pump might not stop because of several reasons. It could be due to a blocked flow detector, a blocked reset button, or the pump's inability to provide sufficient pressure. Also, leaks exceeding the minimum flow of 0.6 I/min could cause this issue. In addition, the internal PCB might be broken.
Why is my Clarke Controller pump working intermittently?
Intermittent operation of your Clarke Controller pump can occur if the pump doesn't provide sufficient pressure or if there are leaks lower than the minimum flow of 0.6 I/min. The internal PCB might also be broken.
General| Brand | Clarke |
|---|---|
| Model | EPC800 |
| Category | Controller |
| Language | English |
Maintains water pressure by sensing water usage and automatically starting or stopping the pump.
Switches the pump OFF when there is no water flow, preventing damage.
General safety advice including not modifying the unit and observing precautions.
Instructions for connecting the pump to the EPC800 using provided cables.
Identifies wire colours (Blue=Neutral, Brown=Live, Yellow/Green=Earth) for connection.
Details connection of Blue (N), Brown (L), and Yellow/Green (E) wires to the plug terminals.
Guidelines for using extension cables, including maximum length and conductor size.
Unit height depends on water column height (max 15m) between unit and highest tap.
The unit must be installed with the molded arrows pointing upwards.
Unit is factory set to restart at 1.5 bar, requiring pump pressure to be 0.5 bar higher.
Steps for priming the pump and switching on the unit, including LED indicators.
Pump control is automatic based on pressure drops and recovery from breakdowns.
Procedure to resolve issues causing dry running and reset the unit.
Wiring diagram for connecting single phase 220V pumps up to 1.1 kW.
Wiring diagram for connecting single phase 220V pumps over 1.1 kW via a remote control switch.
Wiring diagram for connecting three phase 380V pumps via a remote control switch.
Specifications for remote control switch contacts required for specific pump types.
Identifies causes related to the EPC800 and other possible causes for the pump not starting.
Identifies causes related to the EPC800 and other possible causes for the pump not stopping.
Identifies causes related to the EPC800 and other possible causes for intermittent pump operation.
Identifies causes related to the EPC800 and other possible causes for the pump being jammed.
Details input voltage, current, flow rate, head, pressure, temperature, and connection type.
Outlines customer obligations for WEEE disposal and adherence to regulations.
Lists directives (EMC, Low Voltage, RoHS) the product complies with.
Lists harmonised standards applied to the product for conformity assessment.
Provides product description, model number, and date of issue for the declaration.
Details availability and sizes for layflat hoses.
Describes the contents and features of the assorted hose clip set (CHT672).
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