Friedrich MR18C3E user manual

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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED type

Reciprocating Compressor Models

Indoor unit Outdoor unit
MW18C3E MR18C3E
MW18Y3E MR18Y3E
MW24C3E MR24C3E
MW24Y3E MR24Y3E
MW30C3E MR30C3E

Rotary Compressor Models

Indoor unit Outdoor unit
MW18C3E MR18C3E-A
MW18Y3E MR18Y3E-A
MW24C3E

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SPEC IFI CATIO NS RE C I PRO C A T I N G C O MPRE SSOR MODELS TYPE COOL COOL & HEAT COOL COOL & HEAT COOL INDOOR UNIT MW18C3E MW18Y3E MW24C3E MW24Y3E MW30C3E OUTDOOR UNIT MR18C3E MR18Y3E MR24C3E M224Y3E MR30C3E COOLI NG CAPACITY (BTU / h) 18,000 -17,000 17,500 - 16,500 23,000 - 22,500 23,000 - 22,500 29,500 - 28,700 HEATING CAPACITY (BTU / h) ----- 18,000 - 17500 ----- 23,500 - 22,500 ----- ELECTRICAL DATA POWER SOURCE (V) 230 / 208 FREQUENCY (Hz) 60 COOLING 7.6 - 8.2 7.8 - 8.5 10.0 -

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SPE C IFI C A TIONS R O TARY COMPRESSOR MODELS COOL COOL & HEAT COOL COOL & HEAT TYPE INDOOR UNIT MW18C3E MW18Y3E MW24C3E MW24Y3E OUTDOOR UNIT MR18C3E-A MR18Y3E-A MR24C3E-A MR24Y3E-A COOLI NG CAPACITY (BTU / h) 18,000 -17,000 17,500 - 16,500 23,000 - 22,500 23,000 - 22,500 HEATING CAPACITY (BTU / h) ----- 18,000 - 17500 ----- 23,500 - 22,500 ELECTRICAL DATA POWER SOURCE (V) 230 / 208 60 FREQUENCY (Hz) COOLING 8.3 - 9.1 8.2 - 8.9 10.7 - 11.7 10.5- 11.3 RUNNING CURRENT (A)

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OUTLI N E AND DIMENSIONS Models : ASU18C1, ASU18R1 Models: MW18C3E, MW18Y3E ASU24C1, ASU24R1 MW24C3E, MW24Y3E ASU30C1 MW30C3E Unit : inch (mm) Models: MR18C3E, MR18C3E-A Model: MR30C3E MR18Y3E, MR18Y3E-A Models : AOU18C1, AOU18R1, AOU18R1A Model : AOU30C1 MR24C3E, MR24C3E-A AOU24C1, AOU24R1, AOU24R1A MR24Y3E, MR24Y3E-A 14-9/16"(336) 2 003.06.18 - 3 -

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REFRIG ER AN T SYS TEM D I A G R A M Models: MW18C3E / MR18C3E Models: MW18Y3E / MR18Y3E 2003.08.27

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Models: MW24C3E / MR24C3E Models: MW24Y3E / MR24Y3E Models : ASU24R1 / AOU24R1 2003.08.27 - 5 -

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Model: MW30C3E / MR30C3E 2003.08.27 - 6 -

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Models : MW18C3E / MR18C3E-A Models : MW18Y3E/ MR18Y3E-A Cooling Heating : Flare coupling 2003.08.27 - 7 -

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Models : MW24C3E / MR24C3E-A Models : MW24Y3E / MR24Y3E-A Cooling Heating : Flare coupling 2003.08.27 - 8 -

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Models: MW18C3E / MR18C3E MW24C3E / MR24C3E

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Models: MW18Y3E / MR18Y3E MW24Y3E / MR24Y3E

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Models: MW30C3E / MR30C3E

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Models: MW18C3E / MR18C3E-A MW24C3E / MR24C3E-A

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Models: MW18Y3E, MR18Y3E-A MW24Y3E, MR24Y3E-A

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Models: MW18C3E / MR18C3E, MR18C3E-A MW24C3E / MR24C3E, MR24C3E-A

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Models: MW18Y3E / MR18Y3E, MR18Y3E-A MW24Y3E / MR24Y3E, MR24Y3E-A

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Models: MW30C3E / MR30C3E

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E R RO R DIS P LAY Operation can be checked by lighting and flashing of the display section OPERATION and TIMER lamps. Perform judgment in accordance with the following. Test running When the air conditioner is run by pressing the remote control unit test run button, the OPERATION and TIMER lamps flash slowly at the same time. Error The OPERATION and TIMER lamps operate as follows (Table) according to the error contents. Table Error display Error contents 0.5 sec 0.5 sec ON

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Models: MW18C3E MW18Y3E MW24C3E MW24Y3E MW30C3E MW24C3E, MW24Y3E, MW30C3E

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Models: MW18C3E MW18Y3E MW24C3E MW24Y3E MW30C3E