Balboa Retrofit for M2 / M3 Board 52518

This Balboa spa circuit board part number 52518 uses phone style plug connector and is a retro fit for many of manufacturers OEM boards and is identical to 54000 and 54001 circuit boards. Board will handle all basic functions unless your spa has high end features such as misters and fiber optics. Please contact us if you have any question if this is the correct board or if it will work with your topside controller.

Included with this board is a wiring diagram sticker, a reference card and topside overlay.

Board will work with the following topside controls (among others):

• 51057
• 51058
• 51216 (auxiliary top side)
• 51247
• 51452
• 53189
• 53811
• 54108
• 54128
• 54155
• 54156
• 54170

All are Balboa Circuit boards and new and carry a full manufacturer’s warranty unless fully noted. Be cautious purchasing reconditioned boards that you think are new if a price seems too good it is almost always a reconditioned board.

The Balboa 52518 circuit board is used in: (note the last digit or letter is the revision number shown in list as "*")

This Balboa circuit board is also listed under following:

• 2000DR1C
• 2000DR2B
• 9710-07
• 50975
• 510ER1A
• 51408
• 51511
• 51545
• 51789
• 520ER1C
• 52518
• 54122
• 9710-07
• AC100R1A
• APS100R2A
• B240DGR2A
• B240DGR2B
• B240DGR2D
• C3000R1C
• C3000R1D
• C4000R1A
• DAK100R1A
• DAK100R1B
• DS100R1C
• DS34R2A
• DS34R2B
• DS4R3C
• FW150R1B
• H150R2A
• H150R2C
• HS100R1A
• JET100R1A
• L101R1B
• LB104R1B
• LB104R1C
• LB104R1D
• LB104R1E
• M2/M3R1D
• MAJ200R1B
• MAJ200R1D
• MAS300R1F
• Q1043R2A
• SAR200R2A
• SCS100R1A
• SS3000R1A
• WS200R1A
• ZX2000R2A
• ZX2000R2B
• BAL52518
• 611313

As with all electrical items once a balboa circuit board has been installed we can not take it back other then for manufacturers warranty.

Manufacturer: Balboa
Manufacturer Number: 52518
Manufacturer Warranty: 1 year parts.