Description
Electronic board SKD-1 (pressure switch) for the Smart Press automation unit controlling the activation of DAB, Aquatica 779557, Sprut, Kenle DSK-1.1P, EPS-12, Katran, Aquatica (779537, 779737) 779537001, Euroaqua SKD pump stations for pressure control in the water supply system
Main Parameters
- Supports automatic and manual operation modes
- Supports dry run protection
- For pumps up to 1.1 kW
Attention: the presence of multi-colored indicator lights is not guaranteed and does not affect the operation of the device
SKD-1 Printed Circuit Board (PCB) is a control unit for pressure controllers (automation unit, press control) of domestic pumps and pump stations. The board is responsible for automatically turning the electric pump on and off when water taps are opened/closed, and also provides a built-in protection system against "dry run" (pump operation without water) and voltage surges.
Main Advantages and Features:
- Full pump operation control: Provides automatic start when system pressure drops and stop when water flow ceases.
- Dry Run Protection: Automatically cuts power to the pump motor when there is no water in the source, preventing overheating and impeller damage.
- Built-in power relay: A powerful switching relay on the board is designed for direct control of single-phase pumps with a power of up to 1.1 kW (1100 W).
- LED Indication: The board features LED indicators for operating states (Power / Mains, Pump On, Failure).
- Manual Reset Button (RESET): Allows manual system restart after resolving the cause of an emergency stop.
- Easy repair without replacing the entire controller: Allows for quick restoration of the PRESS CONTROL automation unit's functionality if the original board burns out.
Technical Specifications:
| Parameter | Value / Characteristic |
|---|---|
| Part type | Replacement electronic control board |
| Compatible automation models | SKD-1, PC-10, EPC-1, BSK-1, PRESS CONTROL and their equivalents |
| Rated supply voltage | 220–240 V ~ 50/60 Hz |
| Maximum connected pump power | 1.1 kW (10 A) / up to 1.5 kW when using a contactor |
| Maximum switching current | 10 A (up to 16 A peak) |
| Protection degree (when mounted in housing) | IP65 |
| Controls and indicators | RESET button, LED indicators (Power, Pump On, Failure) - now without indicators |
Package Includes:
- SKD-1 electronic board for pressure controller — 1 pc.
Installation and Safety Tip: Before replacing the board, be sure to completely disconnect the power from the pressure controller. When connecting wires, strictly follow the terminal markings (L/N — 220V input power, U/V or MOTOR — pump motor outputs).
