Index A/C protection
APAds™ Air Conditioning Protection
APAds gives full air-conditioning control, protection and diagnostics. It does everything the ACX-10 does, plus year-round compressor lubrication, fan coordination at idle, and blink codes that point technicians to the fault.
- 65%lower A/C maintenance in tests
- blinkdiagnostic codes
- year-roundlubrication
How it works
How It Protects
Smart Sensing
APAds watches pressure and voltage. If it finds a harmful high or low pressure, or bad voltage, it shuts the compressor down to stop rapid cycling, and is easily reactivated once the problem is fixed. It even detects A/C problems while the A/C is off.
Why APAds
Fix Small Problems Before Big Ones
Prevents Damage
No rapid cycling and no clutch slip from bad voltage.
Better at Idle
Coordinates the cooling fan to stop fan cycling at idle.
Easy Diagnosis
Read the blink codes on the dash or under the bonnet.
Fits the Fan Drive
Versions for on/off and viscous fan drives, incl. Volvo/Mack.
Literature & related
More Information
- Probe and A/C part lists
Liquid level probes, APAds and ACX-10 part numbers · PDF, 9.0 MB - Index product catalogue
Sensors, switches, probes and controls, with OEM cross-references · PDF, 9.0 MB
Not Sure Which One You Need?
Tell us about the job – the machine, the conditions and what it has to do – and we’ll help you choose the right Index Sensors & Controls product.