💆 Balboa AX10-A4 Auxiliary Control Panel (Light) – Remote Lighting Control for Larger Spas

Convenient single-button light control from a secondary location – compatible with GL and BP spa systems

💧 Product Overview

The Balboa AX10-A4 Auxiliary Control Panel is a compact single-button remote control designed for larger hot tubs and spas where users need to control the spa lighting from a secondary location away from the main topside controls. This auxiliary panel provides convenient remote access to your spa’s lighting system without needing to reach the main control panel.

Featuring a circular design with 54 mm diameter, the AX10-A4 fits into a standard 32 mm hole and comes with an impressive 5-metre cable length, allowing flexible installation at various positions around the spa. Operating at 12V, this panel connects via a 6-pin connector (2 rows of 3 pins) to the spa pack’s auxiliary port.

The AX10-A4 is compatible with all GL Systems (including GL2000 and GL8000) as well as BP series spa packs, making it versatile for a wide range of Balboa-controlled hot tubs. The connector fits any port with a 6-pin slot connection on the PCB. This model includes the overlay for ready installation.

✨ Key Features

• ✅ Light Control – Dedicated spa lighting activation
• ✅ Wide Compatibility – Works with all GL Systems and BP systems
• ✅ 5-Metre Cable – Long reach for flexible positioning
• ✅ Compact Circular Design – 54 mm diameter
• ✅ Standard Hole Size – Fits 32 mm cutout
• ✅ Remote Installation – Control lighting away from main topside
• ✅ 12V Operation – Safe low voltage design
• ✅ 6-Pin Connection – 2 rows of 3 pins connector
• ✅ Overlay Included – Ready to install
• ✅ Universal Port Fit – Fits any 6-pin slot on PCB

⚙️ Technical Specifications

Specification	Value
Manufacturer	Balboa
Model	AX10-A4
Model Series	AX
Product Type	Auxiliary Panel
SKU	TS-AX104
Number of Buttons	1
Button Function	Light
Cable Length	5 m
Panel Diameter	54 mm
Fits Hole Size	32 mm
Operating Voltage	12V
Connection Type	6 Small Plastic Pins (2 Rows of 3)
Maximum Pumps Controlled	0
Blower/Auxiliary Outputs	0
Overlay Included	✅ Yes
Box Quantity	16 units
Status	⚠️ DISCONTINUED
Replacement Model	TS-AX114

🔌 Compatibility Guide

This Auxiliary Panel is Compatible With:

Spa Pack Series	Models	Confirmed
GL Series	All GL Systems	✅
GL Series	GL2000	✅
GL Series	GL8000	✅
BP Series	BP Systems	✅

Connection Compatibility:

The AX10-A4 plug fits onto any port with a 6-pin slot connection on the spa pack PCB. This universal 6-pin connection ensures broad compatibility across Balboa control systems.

⚠️ Important: This panel controls the spa lighting. Ensure your spa pack has lighting output configured before installation.

💡 Button Function

Single Button Operation:

Button	Function
LIGHT	Activate/cycle spa lighting

Operating Notes:

• Press once to turn on spa light
• Press again to cycle through colour modes (if colour-changing LED system)
• Press and hold or press again to turn off (behaviour varies by system)
• Exact operation depends on spa pack and lighting system configuration

🔆 Spa Lighting Control

What Does the Light Button Control?

The AX10-A4 controls your spa’s main lighting output. Depending on your lighting system, this may include:

Lighting Type	Typical Behaviour
Single colour LED/Halogen	On/Off toggle
Multi-colour LED	Cycle through colours
RGB LED systems	Colour changing modes
Fibre optic	On/Off toggle

Note: The exact lighting behaviour is determined by your spa’s lighting system, not the auxiliary panel itself. The panel simply sends the “Light” command to the spa pack.

🔄 Purpose & Application

What is an Auxiliary Panel?

Unlike main topside control panels that provide full spa control (temperature, all pumps, lights, modes), auxiliary panels are secondary controls designed to operate specific functions from remote locations around the spa.

AX10 Series Comparison:

Model	Controls	Use Case
AX10-A1	Jets 1 (Pump 1)	Primary jet pump remote
AX10-A2	Jets 2 (Pump 2)	Secondary jet pump remote
AX10-A3	Blower	Air blower remote
AX10-A4	Light	Lighting remote

Why Use an AX10-A4?

Scenario	Benefit
Large hot tubs	Control lighting from remote location
Evening use	Easy access to lighting without leaving seat
Lounger positions	Quick light control while relaxed
Ambient control	Adjust mood lighting from anywhere in spa

Typical Installation Locations:

• Near lounger seating areas
• Opposite end of spa from main topside
• Near steps for safety lighting access
• Secondary user positions in large spas

🛠️ Installation Guide

Before Installation:

• ⚠️ Disconnect power to spa at the isolator/breaker before any work
• ⚠️ Verify your spa pack has lighting output configured
• ⚠️ Locate available 6-pin auxiliary port on PCB
• ⚠️ Plan cable routing (5 m available length)
• ⚠️ Prepare 32 mm hole at desired location

Installation Steps:

1. Turn off power at the isolator/breaker
2. Drill or prepare 32 mm hole at desired auxiliary control location
3. Route the 5 m cable from installation point to spa pack
4. Connect the 6-pin connector to any available 6-pin slot on the PCB
5. Mount the AX10-A4 panel in the 32 mm hole
6. Secure panel and ensure watertight seal
7. Restore power and test light function

Mounting Information:

Specification	Detail
Panel Diameter	54 mm
Required Hole Size	32 mm
Cable Length	5 m
Connection	6 small plastic pins (2 rows of 3)
Mounting Type	Push-fit into hole

⚠️ Professional installation recommended for drilling into spa shell and ensuring watertight sealing.

🔗 Wiring & Connection

Connector Information:

Specification	Detail
Connector Type	6 Small Plastic Pins
Pin Configuration	2 Rows of 3 Pins
Cable Length	5 metres
Operating Voltage	12V

Connection Location:

The AX10-A4 connector fits any port with a 6-pin slot connection on the spa pack PCB. Compatible with all GL Systems (GL2000, GL8000, etc.) and BP series spa packs.

⚠️ Never force the connector. The 6-pin auxiliary connector is different from the 8-pin main topside connector. Ensure you connect to the correct port type.

❓ Troubleshooting

Common Issues:

Problem	Possible Cause	Solution
Button not responding	No power or loose connection	Check power and reseat 6-pin connector
Light doesn’t activate	Light bulb/LED faulty	Check light bulb or LED unit
Jets activate instead	Connected to wrong auxiliary port	Check wiring corresponds to light output
Intermittent operation	Cable damage or poor connection	Inspect cable and connectors
Panel loose in hole	Incorrect hole size or worn mounting	Check 32 mm hole size

Important Notes:

• The AX10-A4 only controls the light – it cannot control jets, blower, or other functions
• Light behaviour depends on your spa’s lighting system type
• If light doesn’t work from the AX10-A4 but works from main topside, check auxiliary port connection

🔧 Maintenance & Care

Routine Care:

Task	Frequency
Wipe with soft damp cloth	Weekly
Check button response	Monthly
Inspect cable condition	Annually
Check watertight seal	Annually

DO NOT:

• ❌ Use abrasive cleaners
• ❌ Pull or stress the cable
• ❌ Submerge cable connections
• ❌ Force button operation

♨️ Ideal Applications

Application	Suitability
♨️ Spas with lighting systems	✅ Ideal
♨️ Large hot tubs (6+ person)	✅ Ideal
♨️ Evening/night spa use	✅ Ideal
🔄 Replacement for faulty AX10-A4	✅ Exact match
♨️ Spas without separate light control	❌ Check compatibility

Common Replacement Scenarios:

• 💔 Non-responsive button
• 🔌 Damaged cable
• 💧 Water ingress damage
• 🔘 Worn overlay

💬 Frequently Asked Questions

Q: What is the difference between AX10-A1, AX10-A2, AX10-A3, and AX10-A4?

A: Each controls a different function: AX10-A1 controls Jets 1, AX10-A2 controls Jets 2, AX10-A3 controls the Blower, and AX10-A4 controls the Light. They are otherwise identical in specifications.

Q: Can this panel control jets or blower?

A: No, the AX10-A4 is specifically configured for light control only. For other functions, you need the appropriate AX10 model.

Q: Which spa packs is this compatible with?

A: The AX10-A4 is compatible with all GL Systems (including GL2000, GL8000) and BP series spa packs. The connector fits any 6-pin slot on the PCB.

Q: This product is discontinued – what should I use instead?

A: The recommended replacement is TS-AX114. Note that the overlay needs to be added separately with the replacement model.

Q: Is the overlay included?

A: Yes, this model (TS-AX104) includes the overlay. Note that the replacement model (TS-AX114) requires the overlay to be purchased separately.

Q: Will this work with colour-changing LED lights?

A: Yes, the AX10-A4 sends the light command to your spa pack. If your spa has colour-changing LEDs, pressing the button will typically cycle through colours or modes, depending on your specific lighting system.

Q: What size hole do I need to drill?

A: The AX10-A4 requires a 32 mm diameter hole. The panel itself is 54 mm in diameter (the flange that sits on top of the spa shell).

⭐ Why Choose the Balboa AX10-A4

• ✅ Genuine Balboa Quality – Manufactured to Balboa’s standards
• ✅ Light Control – Dedicated spa lighting activation
• ✅ Wide Compatibility – Works with all GL and BP systems
• ✅ 5-Metre Cable – Generous length for flexible installation
• ✅ Compact Design – 54 mm diameter, fits 32 mm hole
• ✅ 12V Safety – Safe low voltage operation
• ✅ Overlay Included – Ready to install

⚠️ Note: This product is discontinued. Consider TS-AX114 for new installations.

🇬🇧 Why Buy from Parts4Tubs

• ✅ UK-based company with local support
• ✅ Fast UK delivery
• ✅ Expert advice from spa specialists
• ✅ Auxiliary panel compatibility assistance
• ✅ Replacement model (TS-AX114) available
• ✅ Full warranty support
• ✅ Easy returns within 30 days

🎛️ Summary

The Balboa AX10-A4 Auxiliary Control Panel is a single-button remote control for spa lighting, designed for larger hot tubs where users want convenient access to light control from a secondary location. Compatible with all GL Systems (GL2000, GL8000) and BP series spa packs. Featuring a compact 54 mm diameter circular design that fits a 32 mm hole, with 5-metre cable length and 12V operation via 6-pin connector (2 rows of 3). The overlay is included for ready installation.