Mitsubishi Electronics 10, 20-L, 20 PRH-5, 8, 15 manual Outline Dimensions, PR-20YC

Page 28

PR-20YC

PRH-20YA PRH-20YA-L

50Hz
CONDITION		A scale		63 Hz	125 Hz		250 Hz		500 Hz		1000 Hz		2000 Hz		4000 Hz		8000 Hz
COOLING &		68db		73.5		77		70		65		60		58		51	48
	HEATING	68db		73.5		77		70		65		60		58		51	48
	HEATING
	90
	80
	70											NC-70
	70
db (0db=0.0002ubar)	60											NC-60
	60
												NC-50
	50
												NC-40
lebel												NC-40
	40

octave-band	30											NC-30
	30
												NC-20
												NC-20
	20
	10
	over	45	63	90	125	180	250	355	500	710	1000	1400	2000	2800	4000	5600	8000
	all

octave-band frequency [Hz]

Note. The measuring point is 1m from the comp. service panel.

OUTLINE DIMENSIONS

PR-5YC

PRH-5YA

PRH-5YA-L

25

1030

25

16-ø3.5 HOLES

CONDENSER AIR OUTLET

75850

742

25742

75

	(1030)	25					10		65
							10		65	65
	15	25	200	200	200	200	25			65
		25	200	200	200	200	25
A		25		850						10
									20
		25	SUPPLY AIR DUCT FLANGE					300	130130
		25
	A(DETAIL)								20
	A(DETAIL)
										25
									410	180
			RETURN AIR DUCT FLANGE						410	180
6-15X25 MTG HOLES										180
										25
				900						10
				900
		30	210	210	210	210	30	10	65	65
								10	65

50900

401000

SUPPLY AIR

RETURN AIR

22

54.5971

1080

50

40

22

54.5

	49
	42
	300
1000	199
	410
	49	80
		80

607

424	26.5

1600

944

470

CONTROL BOX

DRAIN 1B PT WIRING HOLE	80
1534

16-ø3.5 HOLES

CONDENSER AIR INLET (2 SIDES)

4- ø25

SASPENSION HOLES

- 27 -

Image 28

Contents

Data Book Heat PumpContents Safety for USE For correct installationDo not wash the unit with water Complete Line UP Features High Sensible Cooling CapacityMechanical Specifications DescriptionsTypical Installation Example PRH PRH-LSpecifications GrossCooling Electrical DataHeating Capacity Tables Cooling Capacity Nominal Air FlowPR-5YC,PRH-5YA,PRH-5YA-LFactor for Various Air Flow PR-5YC PRH-5YA-LHeating Capacity Nominal Air FlowPRH-5YA,PRH-5YA-L Range PRH-5YACooling Capacity Nominal Air FlowPR-8YC,PRH-8YA,PRH-8YA-L PR-8YC PRH-8YA-L PRH-8YAPR-8YC PRH-8YA-L Heating Capacity Nominal Air FlowPRH-8YA,PRH-8YA-LPRH-8YA Cooling Capacity Nominal Air FlowPR-10YC,PRH-10YA,PRH-10YA-L PR-10YC PRH-10YA-L PRH-10YAPRH-10YA-L Heating CapacityPRH-10YA Cooling Capacity Nominal Air FlowPR-15YC,PRH-15YA,PRH-15YA-L PR-15YC PRH-15YA-L PRH-15YAPR-15YC PRH-15YA-L PRH-15YACooling Capacity Nominal Air FlowPR-20YC,PRH-20YA,PRH-20YA-L PR-20YC PRH-20YA-L PRH-20YAPRH-20YA-L PRH-20YAOperation range PR-YCPRH-YA PRH-YA-LFAN Performance RpmOperation range Fan speed Pressure Pulley outside dimensions are shown below Unit mm NC Curves PR-5YC PRH-5YA PRH-5YA-L PR-8YC PRH-8YA PRH-8YA-LPR-10YC PR-15YCOutline Dimensions PR-20YCPR-8,10YC PRH-8, 10YA PRH-8, 10YA-L PR-15,20YC PRH-15, 20YA PRH-15, 20YA-LWiring Diagrams PR-5, 8, 10YC StandardPR-15, 20YC Standard PR-5, 8, 10YC Special Order K ControlSpecial Order LOW Temperature Internal ProtectorPR-15, 20YC Special Order K Control & LOW Temperature 50HertzPRH-5, 8, 10YA PRH-5, 8, 10YA-L StandardPRH-15, 20YA-L Standard PRH-5, 8, 10YA PRH-5, 8, 10YA-L 10YA PRH-15, 20YA PRH-15, 20YA-L 21S4 Way valve Electrical Operation Flow Charts MC Operate MF2 Operate OFF Safety Device OFF? YESOFF 52C OFF MC Stop MF2 Stop RL on CH on Service Call MF1 Operate YESMF1 Operate Start Power on Start Power on PR-5YC Refrigerant SchematicsPR-8, 10, 15, 20YC PRH-8, 10, 15, 20YA PRH-8, 10,15,20YA-L Safety & Control Devices Accessory AvailabilityPhysical Data ElectricalRooftop Package AIR Cooled Heatpump and Cooling only Units Clearances InstallationRoof Mounting Duct Work Drain pipingFinal Checks Electrical WiringTrial Operation Instructions for USE Check Points for OperationMaintenance FingermarksPreparing for Operation After Prolonged Shutdown TroubleshootingPreparing for Prolonged Shutdown Specification Guidelines Memo Mitsubishi Electric Corporation Data Book PR,PRH