Mitsubishi Electronics Mitsubishi PDFY Series Ceiling Concealed Air Conditioning Features and Specifications

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1 FEATURES

Series PDFY Ceiling Concealed Built-in

Indoor unit

	Models	Cooling capacity/Heating capacity

		kW		Btu / h
		kW		Btu / h

	PDFY-P06NMU-E	1.8	/ 2.0	6000	/ 6700
	PDFY-P08NMU-E	2.3	/ 2.6	8000	/ 9000
	PDFY-P12NMU-E	3.5	/ 4.0	12000	/ 13500
	PDFY-P15NMU-E	4.4	/ 5.0	15000	/ 17000
	PDFY-P18NMU-E	5.3	/ 5.9	18000	/ 20000
	PDFY-P24NMU-E	7.0	/ 7.9	24000	/ 27000
	PDFY-P27NMU-E	7.9	/ 8.8	27000	/ 30000
	PDFY-P30NMU-E	8.8	/ 10.0	30000	/ 34000
	PDFY-P36NMU-E	10.6	/ 11.7	36000	/ 40000
	PDFY-P48NMU-E	14.1	/ 15.8	48000	/ 54000

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Contents 2005 Safety Precautions Carefully read the labels affixed to the main unitPrecautions for devices that use R410A refrigerant Features Models Cooling capacity/Heating capacityPart Names and Functions Operation buttonsDisplay Specification SpecificationElectrical parts specifications R410A outdoor unit P36NMU-E P48NMU-E Wiring Diagram Symbol ExplanationP36·48NMU-E Refrigerant System Diagram Trouble Shooting How to check the partsLinear expansion valve Operation summary of the linear expansion valveOFF Unit Address board Disassembly Procedure Removing the control box coverRemoving the cover Removing the thermistorDrainpan Operating Procedure Removing the drainpanThermistor Gus piping temperature detection Removing the filter Removing the bottom plateRemoving the cable Sliding the fan sectionHeat Exchanger Operating Procedure New publication, effective Aug Specifications are subject to change without notice