Balboa Water Group g1950 Expander Board BP100G3

Product Description

The BALBOA WATER GROUP g1950 is a daughter board expansion PCB designed for use with the BP100G3 spa control system. It plugs directly into the BP100G3 main board to extend the system's functionality as defined by the BP100G3 firmware. This board is also referenced as the X-B BP 100 expander board. Installation is performed by qualified spa technicians or licensed electricians working on low-voltage control circuits in hot tub and spa equipment. It is a direct plug-in component that does not require soldering or field wiring beyond seating it into the designated connector on the main board.

The g1950 expander board is used in residential and light commercial spa control applications where the BP100G3 control system is installed. It is intended for service and replacement scenarios where the existing daughter board has failed or where the BP100G3 system requires restoration of full firmware-defined functionality. Technicians working on Balboa-controlled spa systems will encounter this board as part of the BP100G3 platform.

Key Features

• Direct plug-in expansion PCB for the BP100G3 spa control main board
• Provides additional control functionality as defined by BP100G3 firmware
• Designed as an OEM-style replacement daughter board for the BP100G3 platform
• Compact form factor for straightforward board-to-board installation

Compatibility

Compatible with the BP100G3 spa control system. The g1950 plugs into the BP100G3 main board and operates under the BP100G3 firmware.

Installation Notes

Installation should be performed by a qualified spa service technician or licensed electrician familiar with low-voltage spa control systems. Disconnect all power to the spa at the disconnect box before handling any control boards or PCBs. Handle the board by its edges to avoid electrostatic discharge damage to components. Reinstall any covers or enclosures and restore power only after the board is fully seated and secured.

Technical Specifications

• Board Type: Expansion PCB (Daughter Board)
• Compatible System: BP100G3 Spa Control

Standard Information

• Brand: BALBOA WATER GROUP
• Manufacturer Part Number: g1950