SKU: X800660

MPN: X800660

Model: MAS25R1B

UPC: N/A

Manufacturer: Balboa / Master Spas

Warranty: with manufacturer

Features:

• Chip Number MAS25R1A and MAS25R1B(X800660)

Product specifications:

• Face Diameter: 7.0″ (17.78 cm)
• Length: 3.5″ (8.89 cm)

Compatible with:

• Down East Spas(1999-2002) Portsmouth 2-Pump, Portsmouth 1-Pump, Exeter 1-Pump, Exeter 2-Pump, Bar Harbor 240V, Newport, D-5000 2-Pump, D-5000 1-Pump, D-4000 2-Pump, D-4000 1-Pump, D-3000, Providence D, Providence S
• Legend Series Master Spas (2000-2001) 650 SS, 570 SS

*All circuit boards will require correct board voltage install, and component voltage set-up by moving the component wires on the board, in addition to setting dipswitches correctly. Some configuration on the topside may also be required. Please reference the wiring schematics*

Documents:X800660 Schematic

Alternate: Board number: 52000

NOTES:

• Be sure to set the jumpers (marked?”water level sensor”)?running along the edge of the board in the same configuration as the original board.? The board was manufactured to operate two different style topsides, it is this jumper that “selects” the proper topside control.

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