Product Overview
2004FC-118 R13 (01/14) Emerson Climate Technologies
OC 8
Oil Controls
The AOFD is designed specically for refrigerant systems that use
POE oil. POE oil is hygroscopic in nature, which means that it at-
tracts and absorbs water. Moisture in a closed system can produce
acid and will harm the compressor. The AOFD protects compres-
sors 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
Dimensional Data
Specifications
• UL/CUL le number: SA7175
• Maximum working pressure: 680 psig
AOFD Water Capacity Table
Refrigerant Type Drops @ 125°F
R-22 497
R-134A 518
R-404A 518
R-407C/R-410A 435
R-744 563
Ordering Information
PCN Description
062829 AOFD 553 Oil Filter Drier
9.62"
7.50"
3.17"
AOFD 553
AOFD 553 Oil Filter Drier
R-410A