Mitsubishi Electronics 20-L, 20 PRH-5, 8, 10, 15 Mitsubishi Electric Corporation, Data Book PR,PRH

Page 60

DATA BOOK PR,PRH

MITSUBISHI ELECTRIC CORPORATION

HEAD OFFICE DENKI BLDG., MARUNOUCHI,TOKYO 100,TELEX J24532 CABLE MELCO TOKYO

Issuued in January. 1999 MEE98K036	New publication effective Jan. 1999.
Printed in Japan.	Specifications subject to change without notice.

Image 60

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 GrossElectrical Data CoolingHeating 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-8YAHeating Capacity Nominal Air FlowPRH-8YA,PRH-8YA-L PR-8YC PRH-8YA-LPRH-8YA Cooling Capacity Nominal Air FlowPR-10YC,PRH-10YA,PRH-10YA-L PR-10YC PRH-10YA-L PRH-10YAHeating Capacity PRH-10YA-LPRH-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 Refrigerant Schematics PR-5YCPR-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 Installation ClearancesRoof Mounting Duct Work Drain pipingElectrical Wiring Final ChecksTrial Operation Instructions for USE Check Points for Operation Maintenance FingermarksTroubleshooting Preparing for Operation After Prolonged ShutdownPreparing for Prolonged Shutdown Specification Guidelines Memo Mitsubishi Electric Corporation Data Book PR,PRH