Mitsubishi Electronics 20 PRH-5, 20-L, 8, 10, 15 Safety & Control Devices, Accessory Availability

Page 49

SAFETY & CONTROL DEVICES

 

 

 

 

 

 

 

 

 

 

 

 

PR-5YC

 

PR-8YC

PR-10YC

 

 

ITEM

NO.

PRH-5YA

 

PRH-8YA

PRH-10YA

 

 

 

 

PRH-5YA-L

 

PRH-8YA-L

PRH-10YA-L

 

 

COMPRESSOR OVER CURRENT RELAY

51C

26.0A

 

27.5A

31.0A

 

 

COMPRESSOR INTERNAL THERMOSTAT

-

110˚C OFF

 

120˚C OFF

130˚C OFF

 

 

HIGH PRESSURE SWITCH

63H

 

 

2.94MPa OFF

 

 

 

 

FREEZE PROTECTOR

26L

 

 

-2˚C IN

 

 

 

 

FROST PROTECTOR (ONLY PRH-YA,PRH-YA-L)

26D1,2

 

 

-12˚C IN, 6˚C OUT

 

 

 

 

INDOOR FAN MOTOR OVER CURRENT RELAY

51F1

2.3A

 

3.2A

3.6A

 

 

OUTDOOR FAN MOTOR OVER CURRENT RELAY

51F2

 

 

2.0A

 

 

 

 

OUTDOOR FAN MOTOR INTERNAL THERMOSTAT

-

 

 

150˚C OFF

 

 

 

 

FUSE (CONTROL CIRCUIT)

F

 

 

3.15A

 

 

 

 

FUSE (OPERATION CIRCUIT)

F

 

 

3.15A

 

 

 

 

OUTDOOR FAN MOTOR OVER CURRENT RELAY

51F3

 

 

2.0A

 

 

 

 

(USE THE OPTIONAL PARTS : LOW AMBIENT PARTS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR-15YC

 

PR-20YC

 

 

 

 

ITEM

NO.

PRH-15YA

 

PRH-20YA

 

 

 

 

 

 

PRH-15YA-L

 

PRH-20YA-L

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR OVER CURRENT RELAY

51C1,2

27.5A

 

31.0A

 

 

 

 

COMPRESSOR INTERNAL THERMOSTAT

-

120˚C OFF

 

130˚C OFF

 

 

 

 

 

 

 

 

 

 

 

 

HIGH PRESSURE SWITCH

63H1,2

2.94MPa OFF

 

 

 

 

FREEZE PROTECTOR

26L1,2

-2˚C IN

 

 

 

 

FROST PROTECTOR (ONLY PRH-YA,PRH-YA-L)

26D1,2,3,4

-12˚C IN, 6˚COUT

 

 

 

 

 

 

 

 

 

 

 

 

 

INDOOR FAN MOTOR OVER CURRENT RELAY

51F1

5.0A

 

6.6A

 

 

 

 

OUTDOOR FAN MOTOR OVER CURRENT RELAY

51F2,3

 

2.0A

 

 

 

 

OUTDOOR FAN MOTOR INTERNAL THERMOSTAT

-

150˚C OFF

 

 

 

 

 

 

 

 

 

 

 

FUSE (CONTROL CIRCUIT)

F

3.15A

 

 

 

 

FUSE (OPERATION CIRCUIT)

F

3.15A

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR FAN MOTOR OVER CURRENT RELAY

51F4,5

 

2.0A

 

 

 

 

(USE THE OPTIONAL PARTS : LOW AMBIENT PARTS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACCESSORY AVAILABILITY

DESCRIPTION

MODEL NAME

 

 

 

 

 

 

PARTS

CODE

 

 

 

 

 

PR-5YC

 

PRH-5YA

PRH-5YA-L

PR-8YC

 

PRH-8YA

PRH-8YA-L

PR-10YC

 

PRH-10YA

PRH-10YA-L

 

 

 

 

 

 

 

 

PR- YC-K

 

 

-

-

 

 

 

-

-

 

 

-

-

K-Remote controller

PRH- YA-K

-

 

 

 

-

-

 

 

 

-

-

 

 

 

-

 

PRH- YA-LK

-

 

-

 

-

 

 

-

 

-

 

-

 

 

PR- YC

PAC-201LC

 

-

-

PAC-202LC

 

 

-

-

PAC-203LC

 

-

-

Low temperature cooling

PRH-

YA

-

 

PAC-201LC

-

-

 

PAC-202LC

-

-

 

PAC-203LC

-

 

PRH- YA-L

-

 

-

PAC-201LC

-

 

 

-

PAC-202LC

-

 

-

PAC-203LC

 

PR- YC

PAC001PG

 

-

-

PAC002PG

 

 

-

-

PAC003PG

 

-

-

Pressuregauge

PRH-

YA

-

 

PAC001PG

-

-

 

PAC002PG

-

-

 

PAC003PG

-

 

PRH- YA-L

-

 

-

PAC001PG

-

 

 

-

PAC002PG

-

 

-

PAC003PG

 

PR- YC

PAC101FG

 

-

-

PAC102FG

 

 

-

-

PAC103FG

 

-

-

Fin guard

PRH-

YA

-

 

PAC101FG

-

-

 

PAC102FG

-

-

 

PAC103FG

-

 

PRH-

YA-L

-

 

-

PAC101FG

-

 

 

-

PAC102FG

-

 

-

PAC103FG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DESCRIPTION

MODEL NAME

 

 

 

 

 

 

PARTS

CODE

 

 

 

 

 

 

PR-15YC

 

PRH-15YA

PRH-15YA-L

 

PR-20YC

PRH-20YA

 

PRH-20YA-L

 

 

 

 

 

 

 

 

PR-

 

YC

PAC-201LCX2(PCS)

 

-

-

 

 

PAC-201LCX2(PCS)

-

 

 

 

-

Low temperature cooling

PRH-

YA

-

 

 

PAC-201LCX2(PCS)

-

 

 

 

-

PAC-201LCX2(PCS)

 

-

 

PRH- YA-L

-

 

 

 

-

PAC-201LCX2(PCS)

 

-

-

 

 

PAC-201LCX2(PCS)

Pressuregauge

PR-

 

YC

PAC001PGX2(PCS)

 

-

-

 

 

PAC001PGX2(PCS)

-

 

 

 

-

PRH-

YA

-

 

 

PAC001PGX2(PCS)

-

 

 

 

-

PAC001PGX2(PCS)

 

-

 

PRH- YA-L

-

 

 

 

-

PAC001PGX2(PCS)

 

-

-

 

 

PAC001PGX2(PCS)

 

PR-

 

YC

PAC104FG

 

 

-

-

 

 

 

PAC105FG

-

 

 

 

-

Fin guard

PRH-

YA

-

 

 

 

PAC104FG

-

 

 

 

-

PAC105FG

 

 

-

 

PRH-

YA-L

-

 

 

 

-

PAC104FG

 

 

-

-

 

 

 

PAC105FG

:Factory install

:Field install

- 48 -

Page 48 Page 50
Image 49
Page 48 Page 50
Contents
Heat Pump Data BookContents For correct installation Safety for USEDo not wash the unit with water Complete Line UP High Sensible Cooling Capacity FeaturesDescriptions Mechanical SpecificationsPRH PRH-L Typical Installation ExampleGross SpecificationsCooling Electrical DataHeating Cooling Capacity Nominal Air FlowPR-5YC,PRH-5YA,PRH-5YA-L Capacity TablesFactor for Various Air Flow PR-5YC PRH-5YA-LRange PRH-5YA Heating Capacity Nominal Air FlowPRH-5YA,PRH-5YA-LPR-8YC PRH-8YA-L PRH-8YA Cooling Capacity Nominal Air FlowPR-8YC,PRH-8YA,PRH-8YA-LPR-8YC PRH-8YA-L Heating Capacity Nominal Air FlowPRH-8YA,PRH-8YA-LPRH-8YA PR-10YC PRH-10YA-L PRH-10YA Cooling Capacity Nominal Air FlowPR-10YC,PRH-10YA,PRH-10YA-LPRH-10YA-L Heating CapacityPRH-10YA PR-15YC PRH-15YA-L PRH-15YA Cooling Capacity Nominal Air FlowPR-15YC,PRH-15YA,PRH-15YA-LPRH-15YA PR-15YC PRH-15YA-LPR-20YC PRH-20YA-L PRH-20YA Cooling Capacity Nominal Air FlowPR-20YC,PRH-20YA,PRH-20YA-LPRH-20YA PRH-20YA-LPR-YC Operation rangePRH-YA PRH-YA-LRpm FAN PerformanceOperation range Fan speed Pressure Pulley outside dimensions are shown below Unit mm PR-5YC PRH-5YA PRH-5YA-L PR-8YC PRH-8YA PRH-8YA-L NC CurvesPR-15YC PR-10YCPR-20YC Outline DimensionsPR-15,20YC PRH-15, 20YA PRH-15, 20YA-L PR-8,10YC PRH-8, 10YA PRH-8, 10YA-LPR-5, 8, 10YC Standard Wiring DiagramsPR-15, 20YC Standard Special Order K Control PR-5, 8, 10YCInternal Protector Special Order LOW TemperaturePR-15, 20YC 50Hertz Special Order K Control & LOW TemperaturePRH-5, 8, 10YA-L Standard PRH-5, 8, 10YAPRH-15, 20YA-L Standard PRH-5, 8, 10YA PRH-5, 8, 10YA-L 10YA PRH-15, 20YA PRH-15, 20YA-L 21S4 Way valve MC Operate MF2 Operate OFF Safety Device OFF? YES Electrical Operation Flow ChartsOFF 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 Accessory Availability Safety & Control DevicesElectrical Physical DataRooftop Package AIR Cooled Heatpump and Cooling only Units Clearances InstallationRoof Mounting Drain piping Duct WorkFinal Checks Electrical WiringTrial Operation Check Points for Operation Instructions for USEFingermarks MaintenancePreparing for Operation After Prolonged Shutdown TroubleshootingPreparing for Prolonged Shutdown Specification Guidelines Memo Data Book PR,PRH Mitsubishi Electric Corporation
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