Friedrich MW09Y3H Service And Parts Manual page 5
Indoor/outdoor units
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Also See for MW09Y3H:
- Operating manual (18 pages) ,
- Brochure & specs (29 pages) ,
- Operating manual (18 pages)
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Compressor
4
R EFR IGER A N T
SYSTEM D IA GR A M
3-Way valve
Muffler
4-Way valve
Refrigerant direction
Cooling flow
Heating flow
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
Heat exchanger
(indoor unit)
Expansion valve
Heat exchanger
(outdoor unit)
2-Way valve
Strainer
Strainer
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