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Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
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Polar
In Stock
Polar AD633 Digital Controller Replacement Spare Part (Fits CD239)
£60.86
/ exc vat
£73.03/ inc vat
- Direct Replacement
- Restores Full Control
- OEM Specification
- Cost-Effective Repair
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Top Feature Icons
- Genuine Polar PartEssential for perfect compatibility.
- Restore AccuracyEnsures precise temperature control.
- Easy InstallationDesigned for a quick swap.
- Fixes Display IssuesSolves blank or faulty screens.
Product Overview
This is a genuine Polar replacement digital controller, part number AD633. It is designed specifically as a direct replacement for the controller on the Polar CD239 refrigeration unit. If your fridge is showing inaccurate temperatures, has a blank or faulty display, or if the controls are unresponsive, this component will restore full functionality and precise temperature management to your appliance.
Technical Specifications
- Brand: Polar
- SKU: AD633
- Compatible Models: CD239
- Function: Digital Temperature Controller & Display
- Use: Replacement Spare Part
- Power Type: Electric
Key Features & Benefits
- Direct Replacement — Guarantees a perfect fit for the Polar CD239.
- Restores Full Control — Regain reliable temperature management and display functions.
- OEM Specification — Ensures your equipment performs to its original standard.
- Cost-Effective Repair — Avoids the high cost of a new refrigeration unit.
- Durable Construction — Built to withstand the demands of a commercial environment.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
Is the display on your Polar CD239 flickering, showing an error code, or completely dead? Or perhaps the temperature just won't hold steady? A faulty controller is the most common cause. This genuine AD633 part is the exact replacement you need. For a qualified engineer, it’s a quick and simple fix to get your unit running reliably again.
Installation & Maintenance
- Always disconnect the mains power before beginning installation.
- Photograph the wiring layout before removing the old part.
- Ensure all wire connections are firm and secure.
- Keep the unit's ventilation clear to protect electronics.
Frequently Asked Questions
Q: My fridge display is blank. Will this fix it?
A: A blank display is a primary symptom of a failed controller. This genuine replacement part is designed to resolve this issue for the specified model.
Q: Is this compatible with any other Polar fridges?
A: The AD633 controller is specifically for the Polar CD239. Always check your unit's manual or data plate before ordering parts.
Q: Can I install this part myself?
A: We strongly recommend that any work on electrical components is carried out by a qualified catering engineer for safety and to protect your warranty.
Did You Know?
- An inaccurate controller can cause your refrigeration unit to waste energy by over-cooling.
- Replacing a faulty controller is a far more sustainable and economical choice than replacing the entire appliance.
- Temperature fluctuations from a bad controller can lead to food spoilage and health code violations.
Why Choose EasyEquipment?
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Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
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Get your gear fast with free UK mainland delivery, often as soon as the next day.
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Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
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Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready To Order?
Don't let a faulty controller impact your service. Restore your Polar CD239's performance and reliability by ordering your genuine AD633 Digital Controller replacement part today for fast UK dispatch.