Multi Zone Service Manual - MD18Y3JM

Table Of Contents

Multi Zone Air Conditioner

SVC MANUAL (Exploded View)

CAUTION

Before Servicing the unit, read the safety

precautions in General SVC manual.

Only for authorized service personnel.

MODEL: MD18Y3JM

960-920-07

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Multi Zone Air Conditioner SVC MANUAL (Exploded View) CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.
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1. Specification Indoor unit type Ceiling Concealed Duct - Low Static Model MD18Y3JM Power Supply Ø / V / Hz 1/ 208~230/ 60 Capacity(*) Btu/h class 18,000 Current Running Current Fan Motor Type A 0.25 BLDC Fan Type Sirocco Fan Motor Output(W) x No. of Unit 19 x 2 Air Flow Rate CMM 15/ 13.5/ 11.
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2. Function Table Category Air flow Air purifying Installation Reliability Convenience Individual control CAC network function Special function kit Others MD18Y3JM Function Air supply outlet Airflow direction control(left & right) Airflow direction control(up & down) Auto swing(left & right) Auto swing(up & down) Airflow steps(fan / cool / heat) Chaos swing Chaos wind(auto wind) Surge cool(Power wind) Swirl wind Deodorizing filter Plasma air purifier Prefilter(washable / anti-fungus) Drain pump E.
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3. Piping Diagrams Gas pipe connection port (flare connection) Heat exchanger Heating Th3 Cooling Th1 M Sirocco Fan Th2 Liquid pipe connection port (flare connection) LOC.
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4.
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5.
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Model: MD18Y3JM Loc No.
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Friedrich Air Conditioning Co. I 10001 Reunion Place, Suite 500 I San Antonio, TX 78216 I 877.599.5665 www.friedrich.