Description
Upgrade or restore performance with this genuine replacement main control board designed for the DAB Esybox 2 HP (also compatible with series N1/N2) constant-pressure booster systems. Ideal for contractors, wholesalers and service partners who require reliable parts and prompt availability.
Key Features
-
Direct replacement board for DAB Esybox models so you maintain system integrity and warranty-style compatibility.
-
Restores full functionality of the integrated inverter, sensor interface (pressure & flow) and LCD display modules built into the Esybox system.
-
Supports single-phase 230 V (50/60 Hz) constant pressure systems, as used in residential and light commercial installations.
-
Ideal spare part for service stock: get your customers pressure boosting systems back online quickly with minimal downtime.
Why Choose This Replacement Board?
With your expertise in water-pumping systems, you know that downtime equals lost trust and revenue. This replacement board lets you:
-
Maintain strict product uptime for your clients.
-
Preserve factory-style performance and reliability with the original DAB electronics ecosystem.
-
Avoid the expense and complexity of swapping the entire booster unit when only the control electronics require replacement.
Usage & Installation Notes
-
Installation must be done by a qualified technician: the Esybox system includes integrated inverter control, sensors and preset parameters (SP/RP, anti-cycling, etc.). Refer to the official manual for correct configuration and commissioning.
-
It is strongly recommended to keep a physical copy of the wiring diagram and programming steps as you swap the board the Esybox system uses an internal menu and set-up cycle.
-
After installation, verify system operation: check constant pressure mode, no fault codes, and that the pump system regains normal flow and cut-in/-out behaviour.
Compatibility & Specs
-
Compatible with: DAB Esybox series (230 V, domestic/residential constant pressure booster)
-
Keep your original serial and model data for warranty tracking and for future maintenance.
