The Balboa Circuit Board 54357-04 is a replacement board for the VS501Z Spa Controller model.

• Board features consist of pump 1 dual speed, blower/pump 2 single speed, and ozone
• Circuit Board dimension (Approx): 11" long x 5" wide
• Circuit board model number is VS501Z
• Cord Type - 8-Pin Phone Style Cable

Note: Finding the appropriate PCB replacement requires knowing the chip number. Some look exactly the same but have different functionality. This is usually printed on a white label attached to the logic chip at the board's center.

Tech Tips:
• This circuit board is not plug and play. Arrangement of white wires will need to be moved to the same location as on the original board.
• Heater connection studs must be tight and secure. Failure to secure connection can result in heat/resistance and will burn the board. The manufacturer will not honor the warranty if burned at this connection.

Setup for Balboa VS501Z to run as a VS500Z with any rectangular topside medium or large, VL600 3 or 4 button, VL260 3 or 4 Button

To run as 3 button topside Pump/Light/1 Temp Button

Dip Switch Settings

1 OFF
2 OFF
3 OFF
4 OFF
5 OFF
6 OFF
7 OFF
8 OFF
9 OFF
10 ON

To run as Rectangular topside 4 button Jet/Light/Temp Down/Temp Up

Dip Switch Settings

1 OFF
2 OFF
3 OFF
4 OFF
5 OFF
6 OFF
7 ON
8 OFF
9 OFF
10 ON

Mini Oval topside setups Eco 200

To run as Mini Oval topside 3 buttons on topside Pump/Light/Temp

Dip Switch Settings

1 OFF
2 OFF
3 ON
4 OFF
5 ON
6 OFF
7 OFF
8 OFF
9 OFF
10 ON

Mini Oval 4 buttons Jet/Light/Temp Down/Temp Up

Dip Switch Settings

1 OFF
2 OFF
3 ON
4 OFF
5 ON
6 OFF
7 ON
8 OFF
9 OFF
10 ON

Fitment Guidelines:

Compatible topsides:
• 54094
• 51676
• 54105
• 54093
• 51223
• 51248
• 52144KIT

Additional Information:

Alternate Part Numbers:
• 167R1B
• 301362
• 33-0032B
• 33-0032B-K
• 33-54357-K
• 330032B
• 54294-01
• 54357
• 54357-01
• 54357-02
• 54357-2
• 9710-71
• BB54357
• CS5100DVR1
• CS6000R1
• GVS501R1A
• INF107R1A
• INFI07R1A
• KEYS100CR
• OS501ZR1A
• SCS501R1A
• VKV502R1
• VS240RR
• VS501R1B
• VS501ZR1
• VS501ZR2B