💡 Davey Spa Power SP1200 6kW Control Box – Maximum Performance Spa Control System

High-capacity electronic control pack with 6kW dual-element heater for large spa pools and swim spas

🎛️ Product Overview

The Davey Spa Power SP1200 with 6kW heater delivers maximum heating performance from the SP1200 range, engineered for large spa pools and swim spas requiring rapid heat-up times and superior temperature maintenance. Manufactured by Davey Water Products in Australia, this sophisticated controller provides comprehensive management of multiple pumps, blowers, ozone systems, and lighting within a robust, splash-proof enclosure.

The SP1200 6kW control pack features an integrated dual-element 6.0kW heating assembly housed within a durable engineering plastic heater tube. The heating element incorporates fluoropolymer coating for extended service life and corrosion resistance. The SP1200 utilises two heating element legs and two over-temperature cut-out devices for enhanced safety and heat output.

With expanded pump configuration options supporting up to four pumps across Pump 1 and Pump 2 outputs, optional circulation pump compatibility, variable speed blower support, and comprehensive auxiliary outputs, the SP1200 6kW adapts to the most demanding spa configurations. The controller’s waterproof AMP connectors ensure reliable operation, whilst the multilingual LCD touchpad provides full programmability across seven languages.

The SP1200 6kW comes standard with an in-pool temperature sensor for precise temperature regulation. This model operates on single-phase 220-240V AC power supply only.

⭐ Key Features

✅ 6kW Dual Element Heater – Maximum heating capacity with dual heating element legs and fluoropolymer coating for rapid heat-up and corrosion resistance

✅ Expanded Pump Configuration – Control up to four pumps via Pump 1A/1B and Pump 2A/2B sockets with single-speed and dual-speed options

✅ Dual Thermal Cut-Out Protection – Two electromechanical over-temperature devices for enhanced safety

✅ In-Pool Temperature Sensor Included – Standard fitment for precise temperature control and accurate water temperature display

✅ Variable Speed Blower Compatible – Dedicated SPVSB socket for Davey Variable Speed Blower with touchpad speed control

✅ 24-Hour Circulation Pump Support – Dedicated circ pump socket for continuous low-flow water circulation

✅ Auxiliary Output – Additional AUX socket for single-speed pump, blower, or other mains-powered accessories

✅ Ozone System Ready – Integrated ozonator output socket automatically synchronised with filtration pump operation

✅ Comprehensive LED Lighting – Four internal sockets for Davey Spa LED lights (up to 60 daisy-chained LEDs) plus 12V DC output

✅ Dual Touchpad Capability – Connect up to two touchpads including optional secondary touchpad

✅ Optical Water Sensor – Integrated flow detection with no moving parts for reliable dry-fire protection

✅ Multilingual Interface – Touchpad display supports seven languages including English, French, German, Dutch, Spanish, Portuguese, and Japanese

⚙️ Electrical Specifications

Specification	Value
Input Voltage	220-240V AC (Single Phase Only)
Frequency	50-60Hz
Maximum System Current	40A
Heater Output	6.0kW
Heater Type	Dual fluoropolymer-coated elements in engineering plastic tube
Thermal Cut-Outs	2 (electromechanical, 50°C ±3°C)
Recommended RCD	30mA or less

⚠️ Note: The SP1200 6kW (Q1200-60) operates on single-phase power supply only. Three-phase connection is not available for this model.

🔌 Output & Connection Specifications

High Voltage AMP Socket Outputs

Output	Maximum Rating	Notes
Pump 1A	220-240V AC, 10A	Single or dual-speed pump
Pump 1B	220-240V AC, 10A	Single-speed only (when Pump 1A is single-speed)
Pump 2A	220-240V AC, 10A	Single or dual-speed pump
Pump 2B	220-240V AC, 10A	Single-speed only (when Pump 2A is single-speed)
Auxiliary (AUX)	220-240V AC, 10A	Single-speed pump, blower, or other load
SPVSB	220-240V AC, 7.5A	Davey Variable Speed Blower only
Circulation Pump	220-240V AC, 2.5A	24-hour circulation pump
Ozone	220-240V AC, 2.0A	Ozonator connection

Low Voltage Internal Sockets

Connection	Quantity	Notes
Touchpad Sockets	2	Main and optional secondary touchpad
LED Light Sockets	4	Davey SPVCL or SPCL LED lights (up to 60 daisy-chained point lights)
In-Pool Temp Sensor	1	Standard fitment on SP1200
12V DC Light Output	1	Switched output for third-party LED lights (1A max, halogen not supported)
Variable Speed Blower Control	1	For SPVSB speed control

Sensor Inputs

Sensor	Type	Notes
In-Heater Temperature Sensor	Digital	Factory fitted in heater assembly
In-Pool Temperature Sensor	Digital	Standard with SP1200 for precise temperature control
Water Sensor	Optical	Integrated flow detection for dry-fire protection
Thermal Cut-Outs	Electromechanical (x2)	Trip at 50°C ±3°C, reset at approximately 40°C

🔗 Compatibility

Compatible Topside Panels

Panel Model	Compatible	Notes
SP1200 Oval Touchpad	✅ Yes	Standard touchpad with multicolour LED backlighting
SP1200 Narrow Oval Touchpad	✅ Yes	Compact alternative for smaller mounting areas
SP1200 Rectangular Touchpad	✅ Yes	Alternative format, recommended for retrofit applications
SP1200 Secondary Touchpad	✅ Yes	Optional reduced-function poolside control

⚠️ Important: The SP1200 requires SP1200-specific touchpads only. SP800 or SP601 touchpads are not compatible.

Compatible Spa Brands

Brand	Compatible	Notes
Roto Spas	✅ Yes	Common OEM fitment
Monarch Spas	✅ Yes	Common OEM fitment
Sapphire Spas	✅ Yes	Common OEM fitment
Swim Spas	✅ Yes	Designed for high-demand swim spa applications
Custom Builds	✅ Yes	Suitable for DIY and custom spa installations

Replacement Compatibility

⚠️ This control box is designed for:

• Direct replacement of existing SP1200-60 systems
• Upgrade from lower-capacity SP1200 models requiring increased heating
• New installations requiring maximum heating capacity

Note: Compatibility depends on your specific spa configuration. Contact Parts4Tubs for advice.

📐 Physical Specifications

Specification	Value
Control Box Dimensions	310mm x 360mm x 95mm
Housing Width	330mm
Heater Tube Width	356mm (without connections)
Depth	90mm
Plumbing Connections	2″ (50mm) socket union sleeves
Enclosure Type	Splash-proof with ventilation
IP Rating	IPX4 (when installed within spa cabinet)
Mounting	External feet and brackets (glue-in installation)

🛡️ Safety Features

Safety Feature	Specification
Thermal Cut-Outs	2 x electromechanical devices, trip at 50°C ±3°C
Water Detection	Optical water sensor – no moving parts
Overtemperature Protection	Digital sensor triggers Error 5 at 45°C or above
Dry-Fire Protection	Heater disabled when water not detected (Error 1)
Stuck Relay Detection	Error 7 indicates heater control circuitry fault
Stuck Button Detection	Error 3 prevents continuous unintended operation
Maximum Temperature Limit	41.5°C (user settable)
Thermal Cutout Reset	Approximately 40°C

Certifications

Certification	Status
RoHS Compliant	✅ Yes
Quality System	ISO 9001 (Davey Head Office & Manufacturing)
Environmental System	ISO 14001 (Davey Head Office & Manufacturing)

💻 Programming & Features

Control Features

• Automatic temperature regulation with adjustable hysteresis
• Programmable filtration cycles with adjustable duration and frequency
• Nine user-configurable alarms for scheduled reminders
• Nine programmable sleep periods for energy-efficient operation
• Automatic pump purging to prevent water stagnation
• Economy and standard heating modes
• Light synchronisation with variable colour LED systems
• Programmable load shedding for current management

Programming Capabilities

Feature	Specification
Temperature Range	10.00°C to 41.50°C
Temperature Adjustment	0.25°C increments
Default Set Temperature	37°C
Filtration Settings	Adjustable time and period
Default Filtration	10 minutes every hour
Sleep Periods	Up to 9 programmable periods
Default Sleep Time	11:00pm to 7:00am daily
User Alarms	9 programmable alarms with weekday selection
Maintenance Timers	9 configurable reminders (1-255 weeks)

Diagnostic Features

Feature	Description
Error Code Display	Visual and audible error indication (Errors 1-9)
LED Indicators	Touchpad LCD shows operational status
Self-Diagnostics	Automatic fault detection with specific error codes
Software Version Display	Accessible via diagnostic menu
DIP Switch Status	Viewable through diagnostic display
Temperature Sensor Readings	Real-time monitoring via diagnostics

🔧 Installation Requirements

⚠️ All electrical work must comply with BS 7671 (IET Wiring Regulations) in the UK.

⚠️ Spa electrical installations in the UK require Part P certification.

Pre-Installation Checklist

• [ ] Electrical supply meets 220-240V AC single-phase requirements
• [ ] Appropriate RCD/GFCI (30mA or less) installed
• [ ] Dedicated circuit available for spa installation
• [ ] System load calculated – total connected load must not exceed 40A
• [ ] Control box mounting location within spa cabinet identified
• [ ] Plumbing configuration confirmed compatible

Electrical Requirements

Requirement	Specification
Supply Voltage	220-240V AC (Single Phase Only)
Circuit Breaker	Sized for maximum system load (up to 40A)
RCD/GFCI	30mA or less on dedicated circuit
Dedicated Circuit	✅ Required
Power Connection	Hardwired (no plug)

Plumbing Requirements

Requirement	Specification
Heater Connection	50mm socket union sleeves (hand tighten only)
Water Flow Direction	Left to right (horizontal) or bottom to top (vertical)
Vertical Mounting	Water sensor must be positioned at top
Maximum Pressure	300kPa (31m head)

Connection Notes

⚠️ Refer to manufacturer wiring diagram and installation manual for all connections.

⚠️ Equipotential bonding to steel reinforcement in concrete bases is recommended per AS/NZS3000:2007 or EN60364.

⚠️ AMP cables plug directly onto the PCB to connect pumps and other components.

🔍 Troubleshooting & Error Codes

Common Error Codes

Code	Meaning	Possible Cause
Error 1 (H2O)	Prime Failed – No water detected	Low water level, air in heater tube, blocked filter, water sensor fault
Error 3	Stuck Button	Touchpad damage, water ingress, cable fault
Error 4	No Water Sensor	Sensor disconnected or damaged
Error 5	Overtemperature	Water temperature exceeded 45°C
Error 6	Thermal Cutout Tripped	Heater overheated – insufficient water flow
Error 7	Stuck Relay	Heater control circuitry fault
Error 8	No Temperature Data	Temperature sensor disconnected or faulty
Error 9	Real Time Clock	Internal clock malfunction

General Troubleshooting Tips

⚠️ Always disconnect power before inspecting control box.

⚠️ To reset latching errors (3-8): Press Light Level, Light Effect Mode, Pump 1A, and Pump 2A buttons simultaneously.

⚠️ Contact Parts4Tubs for troubleshooting assistance.

🎯 Ideal Applications

Application	Suitability	Notes
🏠 Large home hot tub	✅ Excellent	Maximum heating for large domestic spas
🏠 Garden spa	✅ Excellent	Superior heating for outdoor installations
🏊 Swim spa	✅ Excellent	Designed for high-volume swim spa applications
🏢 Holiday let	✅ Excellent	Rapid heat-up between guest changeovers
🏢 Commercial	✅ Excellent	High-capacity heating for commercial environments
🔄 Replacement/Upgrade	✅ Excellent	Direct replacement for SP1200-60 systems

❓ Frequently Asked Questions

Q: Will this control box work with my spa? A: The SP1200 6kW is designed for large spa pools and swim spas requiring maximum heating capacity and multiple pump configurations. Compatibility depends on your spa’s electrical requirements and component setup. Contact Parts4Tubs with your spa model details for confirmation.

Q: What topside panel does this work with? A: The SP1200 requires SP1200-specific touchpads only. Compatible options include the SP1200 Oval Touchpad, SP1200 Narrow Oval Touchpad, SP1200 Rectangular Touchpad, or SP1200 Secondary Touchpad. SP800 and SP601 touchpads are not compatible.

Q: Can this be connected to three-phase power? A: No. The SP1200 6kW (Q1200-60) operates on single-phase 220-240V AC power supply only. Three-phase connection is only available for the SP1200 3.5kW model (Q1200-35PH3).

Q: What is the difference between SP1200 3.5kW, 4.5kW, and 6kW models? A: The only difference is heater power output. All models share identical output sockets, features, and 40A maximum system current. The 6kW model provides fastest heat-up times and is recommended for larger water volumes.

Q: Can I use halogen lights with this controller? A: No. Halogen lights cannot be used with the 12V output. Only LED lights are supported. Davey recommends their LED Light Retrofit for replacement of older halogen systems.

Q: Does this include a topside panel? A: This listing is for the control box with integrated heater only. Touchpad sold separately – please add to your order if required.

Q: Can I control up to four pumps with this system? A: Yes. The SP1200 supports Pump 1A (single or dual-speed), Pump 1B (single-speed when 1A is single-speed), Pump 2A (single or dual-speed), and Pump 2B (single-speed when 2A is single-speed), plus optional circulation pump and auxiliary outputs.

Q: What is the maximum water temperature setting? A: The maximum user-settable temperature is 41.5°C. The system will trigger an overtemperature error if 45°C is detected.

📥 Downloads & Resources

📄 SP800 & SP1200 Installation & Service Manual – Technical installation and service documentation

🏆 Why Choose the Davey Spa Power SP1200 6kW

✅ Maximum Heating Performance – 6kW dual-element heater provides fastest heat-up times in the SP1200 range

✅ Large Spa Capability – Designed for spa pools and swim spas with high water volumes

✅ Expanded Pump Capacity – Four pump outputs plus auxiliary and circulation pump support

✅ Enhanced Safety – Dual thermal cut-outs and comprehensive error diagnostics

✅ In-Pool Temperature Sensor Standard – Precise temperature control included

✅ Quality Construction – Fluoropolymer-coated heating elements and splash-proof enclosure

✅ Australian Manufactured – Built by Davey Water Products with ISO 9001 certification

🤝 Why Buy from Parts4Tubs

✅ UK-based company with local telephone support on 01604 969 202

✅ Fast UK delivery – same working day dispatch on orders received before 2pm

✅ Expert advice from spa specialists – buy from a person, not just the internet

✅ Competitive pricing with VAT included

✅ Full warranty support on all products

✅ Easy returns – see our returns policy for details

✅ Compatible components and accessories available – touchpads, sensors, and replacement parts in stock

✅ Technical support for installation queries

Need Help? Contact our team on 01604 969 202 for compatibility advice and technical support.

🌟 Summary

The Davey Spa Power SP1200 6kW Control Box delivers maximum heating performance for large spa pools and swim spas requiring rapid heat-up times and superior temperature maintenance. Featuring 220-240V AC single-phase operation with 40A maximum system capacity, this controller supports up to four pumps across Pump 1 and Pump 2 outputs, plus circulation pump and auxiliary connections.

With 6kW dual-element heating technology, comprehensive outputs for variable speed blowers, ozonators, and up to 60 daisy-chained LED lights, plus advanced safety features including dual thermal cut-outs and optical water sensing, the SP1200 6kW provides dependable performance for demanding applications. The standard in-pool temperature sensor ensures precise temperature regulation. Compatible with SP1200 oval and rectangular touchpads, this Australian-manufactured Davey control system represents trusted quality backed by ISO 9001 certification.

Order today from Parts4Tubs for fast UK delivery and expert support.

Part Number: Q1200-60 / BX-Q1202

Heater Only Part Number: Q80066T