🎛️ Balboa AX10-A3 Auxiliary Control Panel – Remote Blower Control for Larger Spas

🌟 Single-button auxiliary panel for Blower control from a secondary location – the current replacement for all AX10-A3 models

📋 Product Overview

The Balboa AX10-A3 Auxiliary Control Panel (TS-AX113) is the current production model for remote air blower control in larger hot tubs and spas. This compact single-button panel allows users to activate the air blower from a secondary location away from the main topside controls, providing convenient access to gentle bubble massage without needing to reach the main control panel.

Featuring a circular design with 54 mm diameter, the AX10-A3 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.

This model (TS-AX113) uses the current Balboa reference G8913 and replaces previous AX10-A3 topsides including part numbers 52765, 55805, and 55533. Please note that the overlay is not included with this model and must be purchased separately.

⭐ Key Features

• ✅ Current Production Model – Balboa reference G8913
• ✅ Blower Control – Dedicated air blower activation
• ✅ 5-Metre Cable – Long reach for flexible positioning
• ✅ Compact Circular Design – 54 mm diameter
• ✅ Standard Hole Size – Fits 32 mm cutout
• ✅ Remote Installation – Control blower away from main topside
• ✅ 12V Operation – Safe low voltage design
• ✅ 6-Pin Connection – 2 rows of 3 pins connector
• ✅ Replaces Multiple Models – Direct replacement for 52765, 55805, 55533
• ✅ Ideal for Relaxation – Perfect for gentle bubble massage control

⚠️ Important: Overlay NOT included – must be purchased separately.

🔧 Technical Specifications

Specification	Value
Manufacturer	Balboa
Model	AX10-A3
Model Series	AX
Product Type	Auxiliary Panel
SKU	TS-AX113
Balboa Reference	G8913
Replaces Part Numbers	52765, 55805, 55533
Number of Buttons	1
Button Function	Blower
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	1
Overlay Included	❌ No – Sold Separately
Status	✅ ACTIVE

🔄 Replacement Information

This Model Replaces:

Old Part Number	Old SKU	Status
52765	–	⚠️ Discontinued
55805	–	⚠️ Discontinued
55533	–	⚠️ Discontinued
AX10-A3 (with overlay)	TS-AX103	⚠️ Discontinued

Current Model:

New Balboa Ref	New SKU	Status
G8913	TS-AX113	✅ ACTIVE

If you have an existing AX10-A3 with part number 52765, 55805, or 55533, the TS-AX113 is the correct replacement. Remember to purchase an overlay separately if required.

🔘 Button Function

Single Button Operation:

Button	Function
BLOWER	Activate/deactivate air blower

Operating Notes:

• Press once to activate the air blower
• Press again to deactivate
• Some systems may support variable blower speeds
• Behaviour depends on spa pack configuration

🔗 AX10 Series Comparison

Complete AX10 Auxiliary Panel Range:

Model	SKU	Balboa Ref	Controls	Replaces
AX10-A1	TS-AX111	G8911	Jets 1	52683, 52803
AX10-A2	TS-AX112	G8912	Jets 2	52764, 52804
AX10-A3	TS-AX113	G8913	Blower	52765, 55805, 55533

All models share identical physical specifications – the only difference is which function they control.

💨 What is an Air Blower?

An air blower is a spa component that forces air through dedicated air jets (sometimes called “bubblers” or “air injectors”) to create a champagne-like bubbling effect in the water. This provides a different sensation compared to water jets, offering a gentler, more relaxing massage experience.

Air Blower vs Water Jets:

Feature	Air Blower	Water Jets
Medium	Air bubbles	Water streams
Sensation	Gentle, effervescent	Targeted, powerful
Sound	Quieter bubbling	Motor/pump noise
Temperature	Can cool water slightly	Maintains temperature
Use Case	Relaxation, gentle massage	Deep tissue massage

🎯 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.

Why Use an AX10-A3?

Scenario	Benefit
Large hot tubs	Control blower from remote location
Relaxation zones	Easy access to gentle bubble massage
Lounger positions	Quick blower activation while reclined
Party/social use	Multiple control points for guests

Typical Installation Locations:

• Near lounger seating areas
• Opposite end of spa from main topside
• Adjacent to air jet zones
• Secondary user positions in large spas

⚙️ Installation Guide

Before Installation:

• ⚠️ Disconnect power to spa at the isolator/breaker before any work
• ⚠️ Verify your spa has an air blower installed and configured
• ⚠️ Locate available 6-pin auxiliary port on PCB
• ⚠️ Plan cable routing (5 m available length)
• ⚠️ Prepare 32 mm hole at desired location
• ⚠️ Purchase overlay separately if required

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 the spa pack’s auxiliary port
5. Mount the AX10-A3 panel in the 32 mm hole
6. Apply overlay (purchased separately)
7. Secure panel and ensure watertight seal
8. Restore power and test blower 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-A3 connects to the auxiliary panel port on compatible Balboa spa packs. Refer to your spa pack documentation for the specific auxiliary port location.

⚠️ 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.

🔍 Troubleshooting

Common Issues:

Problem	Possible Cause	Solution
Button not responding	No power or loose connection	Check power and reseat 6-pin connector
Blower doesn’t activate	Blower not configured or faulty	Check blower configuration and connections
Jets activate instead	Connected to wrong auxiliary port	Check wiring corresponds to blower output
Intermittent operation	Cable damage or poor connection	Inspect cable and connectors
Panel loose in hole	Incorrect hole size	Check 32 mm hole size

Important Notes:

• The AX10-A3 only controls the blower – it cannot control jets or other functions
• Ensure your spa pack has an air blower installed and configured
• If blower doesn’t work from the AX10-A3 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
Check overlay condition	Annually

DO NOT:

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

🎯 Ideal Applications

Application	Suitability
♨️ Spas with air blower system	✅ Ideal
♨️ Large hot tubs (6+ person)	✅ Ideal
♨️ Relaxation/therapy spas	✅ Ideal
🔄 Replacement for 52765, 55805, 55533, TS-AX103	✅ Direct replacement
♨️ Spas without air blower	❌ Not applicable

Common Replacement Scenarios:

• 💔 Non-responsive button
• 🔌 Damaged cable
• 💧 Water ingress damage
• 🔘 Worn panel (old 52765/55805/55533 models)

❓ Frequently Asked Questions

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

A: The AX10-A1 (TS-AX111) controls Jets 1, AX10-A2 (TS-AX112) controls Jets 2, and AX10-A3 (TS-AX113) controls the air blower. They are otherwise identical in specifications.

Q: I have an old AX10-A3 (52765, 55805, or 55533) – is this the correct replacement?

A: Yes, the TS-AX113 (Balboa reference G8913) is the current production model that replaces all previous AX10-A3 variants including part numbers 52765, 55805, and 55533.

Q: Is the overlay included?

A: No, the overlay is NOT included with the TS-AX113 and must be purchased separately. This differs from the older discontinued TS-AX103 which included the overlay.

Q: Can this panel control jets or other functions?

A: No, the AX10-A3 is specifically configured for blower control only. For jet control, you need the AX10-A1 (Jets 1) or AX10-A2 (Jets 2).

Q: Do I need an air blower for this to work?

A: Yes, the AX10-A3 controls the air blower, which requires your spa to have an air blower system installed and configured in the spa pack.

Q: What is the Balboa reference number?

A: The current Balboa reference for this model is G8913.

Q: What size hole do I need?

A: The AX10-A3 requires a 32 mm diameter hole. The panel itself is 54 mm in diameter (the flange that sits on top of the spa shell).

Q: Is the 5-metre cable long enough?

A: For most installations, 5 metres provides adequate reach from the auxiliary port to a remote location on the spa. Measure your specific requirement before ordering.

🏆 Why Choose the Balboa AX10-A3 (TS-AX113)

• ✅ Current Production Model – Balboa reference G8913
• ✅ Genuine Balboa Quality – Manufactured to Balboa’s standards
• ✅ Direct Replacement – For 52765, 55805, 55533, and TS-AX103
• ✅ Blower Control – Dedicated air blower activation
• ✅ 5-Metre Cable – Generous length for flexible installation
• ✅ Compact Design – 54 mm diameter, fits 32 mm hole
• ✅ 12V Safety – Safe low voltage operation
• ✅ Currently Available – Active product in stock

🤝 Why Buy from Parts4Tubs

• ✅ UK-based company with local support
• ✅ Fast UK delivery
• ✅ Expert advice from spa specialists
• ✅ Auxiliary panel compatibility assistance
• ✅ Overlays available separately
• ✅ Full warranty support
• ✅ Easy returns within 30 days

✨ Summary

The Balboa AX10-A3 Auxiliary Control Panel (TS-AX113, Balboa reference G8913) is the current production model for remote air blower control in larger hot tubs. This panel replaces previous models 52765, 55805, 55533, and TS-AX103. 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). Overlay NOT included – purchase separately. Order from Parts4Tubs for fast UK delivery and expert support.