Mitsubishi Electronics PE-8MYC Selecting operation When selecting operation, For fan, For cooling

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1-2 Selecting operation

When selecting operation

A

Press the [MODE] button

Consecutive press of the [MODE] button switches the operation over to "FAN", "COOL", "HEAT" and "AUTO". For the contents of operation,check the display.

For fan

1 Press the [MODE] button and bring up the "FAN" display.

* The fan operation functions to circulate the air in the room.

* The temperature of the room cannot be set by fan operation.

AOperation mode display

Caution:

Never expose your body directly to cool air for a long time. Excessive exposure to cool air is bad for your health, and should therefore be avoided.

For cooling

Press the [MODE] button and bring up the "COOL" display.

For heating

Press the [MODE] button and bring up the "HEAT" display.

Caution:

* When the air conditioner is used together with burners, thoroughly

ventilate the area. Insufficient ventilation can result in accidents due to oxygen deficiency.

*Never place a burner at a place where it is exposed to the airflow from the air conditioner. Doing so can result in imperfect combustion of the burner.

For Auto change over

Press the [MODE]button and bring up the "AUTO" display

This function is special order. Please consult your local Mitsubishi Electric Sales office for application advice on this function.

Because this function need low ambient cooling parts as option. Indoor temperature can be set within the following range.

Indoor temperature setting range:17~30˚C

1-3 Room temperature adjustment

ATo change room temperature

1 Press the room temperature button and set the room tempe- rature of your choice.

Press or once changes the setting by 1.

If the pressing is continued, the setting continues to change by 1.

1

*

Indoor temperature can be set within the following range.

 

 

Cooling

19

30

 

*

Heating

17

28

 

It is impossible to set the room temperature by the air-blow

operation

ASet temperature display and room temperature display

1 Press and together, the unit of temperature change " " (degree-centigrade) and "F " (degree-Fahren- heit)

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Contents Data Book Contents Safety for USE For correct installationDo not wash the unit with water Outdoor unit Complete Line UPIndoor unit Features DescriptionsMechanical Specifications Typical Installation ExampleMODEL-DESIGNATION Breakdown 10 M Y CSpecifications PE-7~20MYC Cooling onlyPEH-5,7,8MYA Heat pump PEH-10,15,20MYA Heat pump Electrical Data PE-7~20MYC-EUPEH-5,7,8MYA-EU HeatingPEH-10,15,20MYA-EU Selection Procedure Model Selection With actual examplesEfficiency Calculation Calculation of net capacityFactor for Various Air Flow Capacity TablesCooling Capacity Standard Air Flow Heating Capacity Standard Air Flow PE-7MYC-EU , PEH-7MYA-EU PEH-7MYA-EU PE-8MYC-EU , PEH-8MYA-EU combined with PUH-8MYC1-EU PEH-8MYA-EU Use for low ambient cooling partsPE-8MYC-EU , PEH-8MYA-EU combined with PUH-8MYE-EU PE-8MYC-EU , PEH-8MYA-EU combined with PUH-8ME-EU Combined with PUH-8MYE-EUPE-10MYC-EU , PEH-10MYA-EU combined with PUH-10MYC1-EU PEH-10MYA-EU PE-10MYC-EU , PEH-10MYA-EU combined with PUH-10MYE-EU Combined with PUH-10MYE-EU PE-15MYC-EU 976 PEH-15MYA-EU 989 011 PE-20MYC-EU Use for low ambient cooling parts PEH-20MYA-EU PEH-20MYC-EU AIR Volume CMM Operation Range CoolingPE-7MYC-EU PEH-7MYA-EU FAN PerformancePEH-5MYA-EU PE-8MYC-EU PE-10MYC-EU PEH-8MYA-EU PEH-10MYA-EUPE-15MYC-EU PEH-15MYA-EU PE-20MYC-EU PEH-20MYA-EUPulley outside dimensions are shown below Unit mm Indoor units Sound DataPosition mesurement Outdoor unitsPEH-7,8 Outline DimensionsPEH-5 28.6 PEH-10PEH-15 DRAINRc HOLES26PEH-20 Flange HOLES28Holes PUH-5PUH-7,8,10 Upper blow Holes 2-ø15 Ø19.053/4Ø15.885/8130 Refrigerant Pipe PUH-8ø25.41 PUH-10ø28.61-1/8 PUH-8,10 Side blowPU-15 Cable Entry 44 Holes 2-ø15Ø28.61-1/8 Ø15.885/8 PU-20PUH-15,20 Holes 6-ø15 Control Cable Entry ø27Duct work is local supply Wiring Diagrams PE-7MYC-EU StandardOver current relayfanI/D,O/D PE-8,10MYC-EU StandardInternal thermostat indoor fan PE-15MYC-EU Standard PE-20MYC-EU Standard TB1PE-7MYC-EU Special Order Anti Short Cycle Timer PE-8,10MYC-EU Special Order Anti Short Cycle Timer Internal thermostatindoor fanPE-15MYC-EU Special Order Anti Short Cycle Timer PE-20MYC-EU Special Order Anti Short Cycle Timer Symbol Name MC1,2 Compressor motor52F1 Contactor fan I/D 23C Ambient temperaturePE-7MYC-EU Special Order LOW Ambient Cooling 49F Internal thermostatfan O/DPE-8,10MYC-EU Special Order LOW Ambient Cooling PE-15MYC-EU Special Order LOW Ambient Cooling Do not change factory set value of Over current relays30FZ Auxiliary relay fanI/D PE-20MYC-EU Special Order LOW Ambient CoolingAuxiliary relay fanI/D PEH-5MYA-EU Standard MF2Way valve PEH-7MYA-EU StandardThermostat defrost Option controller connectionCR1 Surge killer PEH-8,10MYA-EU StandardC1~7 PEH-15,20MYA-EU Standard MF2 Cool Heat CR1 Surge killer Timer Anti short cycle PEH-8,10MYA-EUPEH-15,20MYA-EU Special Wiring Anti Short Cycle Timer PEH-7MYA-EU Special Order LOW Ambient Cooling 52F1 Contactor fan I/D 52F2 Contactor fan O/D 52F4 PEH-8,10MYA-EU Special Order LOW Ambient CoolingMF2 Fan motor outdoor CR1 Surge killer 21S4 Way valve 26D1 Thermostat defrost 26L51F1~5 63H1,2 High-pressure switch 26L1,2PEH-15,20MYA-EU Special Order LOW Ambient Cooling PEH-5MYA-EU, PEH-7,8,10MYA-EU Electrical Operation Flow ChartsPE-7,8,10MYC-EU PE-15MYC-EU PE-20MYC-EU PEH-15,20MYA-EU PEH-5,7,8,10,15,20MYA-EU Refrigerant SchematicsPE-7,8,10,15,20MYC-EU Safety & Control Devices PE-7,8,10MYC-EU PE-15,20MYC-EUPEH-7,8,10MYA-EU Year Service refSpecial Order Physical Data PE-7,8,1015,20MYC-EUIndoor AIR Circuit Enclosure and Frame PEH Series PEH-5MYA-EU PE-8MYA-EU JH527YE JH521YE 596X1415 PUH-10MYC1-EU PUH-10MYE-EU PUH-15MYC1-EU PUH-20MYC1-EU Outdoor unit InstallationSpace required around unit Indoor unit Over 500 Service-panelCeiling Over PU-15 At a single installation Over Service PanelOver Service-panel 500 Preparation before installing Indoor unitOver Service-panel Nut Washer Installation of the unit Indoor unitOutdoor unit Nut M10 WasherDuct construction Lifting methodPiping connection Case of Brazing typeThrow away Fig By-pass tube Flange assy Extension pipe Valve knobPipe assy Extension pipe Use the attached new packing FigGood example Bad example Additional refrigerant charge Airtight testEvacuation Drain piping Control module of outdoor unit PUH-5, 8 Electric wiringArrangement such as terminal block in control box Control module of outdoor unit PUH-7, 8 Terminal block for connection wiresPower supply wires Control module of outdoor unit PU-20Method for connecting electric wire 60A Protection switch50A Selection of other capacities should be=4.5mm Flexion loadW 1.4 2.2kg Putting condition of the beltBefore starting the Trial run Outlet grille Instructions for USECheck points for operation Ceiling Ceiling Obstacle blocking air outletAdhesive Isopropyl MaintenanceFingermarks Neutral Grease Paste AlcoholTransfer of installation When beginning to use air conditioner againWhen the air conditioner is not to be used for a long time Transferring work, and constructionRegarding electric work Place for installationMaintenance and inspection Conseration of the noiseTrouble shooting At cooling, water which places to cooling pipingBefore starting operation HOW to Operate Option PAC-204RCDisplay section On / OFF Start an operationFor fan Selecting operation When selecting operationRoom temperature adjustment To change room temperature For coolingTimer Hold/Resume key Time settingDays timer key Clock keyTrouble shooting Error DisplaySpecification Guidelines Outdoor UnitMemo Mitsubishi Electric Corporation Data Book PE,PEH