Friedrich MR30C3F User Manual

Page 5

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R E F R I G E R A N T S Y S T E M D I A G R A M

3-Way valve (Small)

3-Way valve

(Large)

Strainer

Strainer

Muffler

Pressure
switch

4-Way valve

Expansion
valve

Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Sub-accumulator

Compressor

Refrigerant direction

Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)

2008.01.09

4

This manual is related to the following products:

MR36C3F