24
The AOFD is designed specifically for refrigerant systems that use
POE oil. POE oil is hygroscopic in nature, which means that it attracts
and absorbs water. Moisture in a closed system can produce acid
and will harm the compressor. The AOFD protects compressors by
removing moisture and trapping contaminants.
Features
• Designed to clean and dry POE Oil
• 3/8” male are connections for easy replacement
• Large lter surface area to provide maximum ltration
• Contains desiccant for moisture removal
• Designed to operate at a very low pressure drop
• 10 micron ltration for optimum oil cleaning
• Dual access valves for pressure drop monitoring
Specications
• UL/CUL le number: SA3124
• Maximum working pressure: 680 psig
AOFD Water Capacity Table
Refrigerant Type Drops at 125°F
R-22 497
R-134A 518
R-404A 518
R-407C 435
AOFD-553 Oil Filter Drier
Ordering Information
PCN Description
062829 AOFD-553 Oil Filter Drier
Dimensional Data