Mitsubishi Electric PLA-RP·BA(2) Technical Data Book

Split-type, heat pump air conditioners

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Page 1: Table Of Contents
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS September 2008 No. OCS11 REVISED EDITION-A TECHNICAL DATA BOOK R410A <Indoor unit> INVERTER Revision : PLA-RP·BA(2) [Model names] • PLA-RP•BA2 and PUHZ-HRP •HA2 are added in REVISED PEAD-RP·EA(2) EDITION-A. • Some descriptions have been PEAD-RP·GA modified.
Page 2: Reference Service Manual
REFERENCE SERVICE MANUAL For information on service, please refer to the service manual as follows. 1-1. INDOOR UNIT Model name Service Ref. Service Manual No. PLA-RP35/50/60/100/125BA .UK/BA#2.UK PLA-RP35/50/60/100/125BA OCH412 PLA-RP71/100/125BA2.UK PLA-RP71/100/125BA2 OCB412 PKA-RP35/50GAL PKA-RP35/50GAL(#1) OC330 PKA-RP60/100FAL PKA-RP60/100FAL(#1) OC331 PKA-RP50FAL2 PKA-RP50FAL2(#1) PEAD-RP50/60/71/125EA(#1).UK PEAD-RP50/60/71/125EA HWE0521...
Page 3: Specifications
SPECIFICATIONS 2-1. CEILING CASSETTE TYPE PLA-RP71BA2 PLA-RP100BA2 Model name Indoor unit Outdoor unit PUHZ-HRP71VHA2 PUHZ-HRP100VHA2 24,200 34,100 Cooling Capacity Btu/h 7.1 ( 4.9 - 8.1 ) 10.0 ( 4.9 - 11.4 ) 1.94 2.44 Total input 3.66 4.10 Energy label class 0.73 0.74 27,300...
Page 4 Model name Indoor unit PLA-RP100BA2 PLA-RP125BA2 PUHZ-HRP100YHA2 PUHZ-HRP125YHA2 Outdoor unit 34,100 42,700 Cooling Capacity Btu/h 10.0 ( 4.9 - 11.4 ) 12.5 ( 5.5 - 14.0 ) 2.50 3.79 Total input 4.00 3.30 Energy label class 0.74 0.71 Heating Capacity Btu/h 38,200 47,800...
Page 5 Model name Indoor unit PLA-RP100BA PLA-RP100BA PLA-RP125BA PUHZ-HRP100VHA PUHZ-HRP100YHA PUHZ-HRP125YHA Outdoor unit Cooling Capacity Btu/h 34,100 34,100 42,700 10.0 ( 4.9 - 11.4 ) 10.0 ( 4.9 - 11.4 ) 12.5 ( 5.5 - 14.0 ) Total input 3.02 3.02 3.87 3.31 3.31...
Page 6 2-2. CEILING-CONCEALED TYPE Model name Indoor unit PEAD-RP71EA PEAD-RP100EA2 PUHZ-HRP71VHA PUHZ-HRP100VHA Outdoor unit PUHZ-HRP71VHA2 PUHZ-HRP100VHA2 24,200 34,100 Cooling Capacity Btu/h 7.1 (4.9 - 8.1 ) 10.0 ( 4.9 - 11.4 ) Total input 2.15 3.06 3.30 3.27 Energy label class 0.83 0.86 27,300...
Page 7 PEAD-RP100EA2 PEAD-RP125EA Model name Indoor unit PUHZ-HRP100YHA PUHZ-HRP125YHA Outdoor unit PUHZ-HRP100YHA2 PUHZ-HRP125YHA2 Cooling Capacity Btu/h 34,100 42,700 10.0 ( 4.9 - 11.4 ) 125. ( 5.5 - 14.0 ) Total input 3.06 3.89 3.27 3.21 Energy label class 0.86 0.82 38,200 47,800 Heating...
Page 8 Model name Indoor unit PEAD-RP71GA PEAD-RP100GA PEAD-RP100GA PUHZ-HRP71VHA PUHZ-HRP100VHA PUHZ-HRP100YHA Outdoor unit PUHZ-HRP71VHA2 PUHZ-HRP100VHA2 PUHZ-HRP100YHA2 Cooling Capacity Btu/h 24,200 34,100 34,100 7.1 ( 4.9 - 8.1 ) 10.0 ( 4.9 - 11.4 ) 10.0 ( 4.9 - 11.4 ) Total input 2.15 3.08 3.08...
Page 9 Model name Indoor unit PKA-RP100FAL PKA-RP100FAL PUHZ-HRP100VHA PUHZ-HRP100YHA Outdoor unit PUHZ-HRP100VHA2 PUHZ-HRP100YHA2 Cooling Capacity Btu/h 34,100 34,100 10.0 ( 4.9 - 11.4 ) 10.0 ( 4.9 - 11.4 ) 2.93 2.93 Total input 3.41 3.41 Energy label class 0.77 0.77 38,200 38,200 Heating...
Page 10: Outlines And Dimensions
OUTLINES AND DIMENSIONS INDOOR UNIT Unit : mm PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP100BA PLA-RP125BA PLA-RP71BA2 PLA-RP100BA2 PLA-RP125BA2 Ceiling hole 20~45 20~45 860~910 Detail connecting of branch duct(Both aspects) Fresh air Suspension bolt pitch intake hole Cut out hole Remote controller terminal block Indoor unit/Outdoor unit Branch duct hole connecting terminal block...
Page 11 PEAD-RP35EA2 Unit : mm PEAD-RP50EA PEAD-RP60EA Model R410A Outdoor unit : 6.35 R410A Outdoor unit : 12.7 RP35,50 R407C Outdoor unit : 9.52 R407C Outdoor unit : 15.88 Outdoor unit (SUZ) : 6.35 15.88 RP60 1012 1070 1044 R407C Outdoor unit : 9.52 Initial setting Service space:500 or more 10- 3 (RP35,50)
Page 12 Unit : mm PEAD-RP60GA PEAD-RP71GA PEAD-RP100GA Model Outdoor unit(SUZ) : 6.35 15.88 RP60 1125 1090 1050 1012 Other outdoor unit : 9.52 * 1050 RP71 1125 1090 1012 9.52 15.88 R410A Outdoor unit : 15.88 * RP100 1365 1330 1290 1252 1080 9.52...
Page 13 PKA-RP35GAL PKA-RP50GAL Unit : mm...
Page 14 PKA-RP50FAL2 Unit : mm PKA-RP60FAL Display section Emergency switch(Heat) Receiving section Emergency switch(Cool) Defrosting Initial heating lamp Power lamp Front Right side 1400 Left side Knockout hole for right piping 1090 Air intake Refrigerant pipe. Drain pipe Terminal block for indoor/outdoor connecting line Liquid pipe Knockout hole for Terminal block for heater (PKH only)
Page 15 PKA-RP100FAL Unit : mm Display section Emergency switch(Heat) Emergency switch(Cool) Receiving section Defrosting Initial heating lamp Power lamp Front Knockout hole for right piping Right side Left side 1680 1370 Air intake Knockout hole for left piping Terminal block for indoor/outdoor connecting line Liquid pipe Terminal block for heater (PKH only) Gas pipe...
Page 16 OUTDOOR UNIT Unit : mm PUHZ-HRP71VHA PUHZ-HRP100VHA PUHZ-HRP100YHA PUHZ-HRP125YHA...
Page 17 Unit : mm PUHZ-HRP71VHA2 PUHZ-HRP100VHA2 PUHZ-HRP100YHA2 PUHZ-HRP125YHA2...
Page 18: Wiring Diagram
WIRING DIAGRAM 4-1. INDOOR UNIT PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP100BA PLA-RP125BA [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME INDOOR CONTROLLER BOARD FAN MOTOR OPTIONAL PART CN2L VANE MOTOR CONNECTOR (LOSSNAY) PCB FOR WIRELESS REMOTE CONTROLLER CN32 CONNECTOR (REMOTE SWITCH) TERMINAL BLOCK (Indoor unit Power (option)) BUZZER CN41 CONNECTOR (HA TERMINAL-A)
Page 19 PLA-RP71BA2 PLA-RP100BA2 PLA-RP125BA2 [LEGEND] SYMBOL NAME SYMBOL NAME INDOOR CONTROLLER BOARD FAN MOTOR CN2L CONNECTOR (LOSSNAY) VANE MOTOR CN32 CONNECTOR (REMOTE SWITCH) TERMINAL BLOCK (Indoor unit Power (option)) CN41 CONNECTOR (HA TERMINAL-A) TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE) TB5,TB6 TERMINAL BLOCK (REMOTE CONTROLLER CN51 CONNECTOR (CENTRALLY CONTROL) TRANSMISSION LINE)
Page 20 PEAD-RP35EA2 PEAD-RP50EA PEAD-RP60EA PEAD-RP71EA PEAD-RP100EA2 PEAD-RP125EA [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME I.B. INDOOR CONTROLLER BOARD SWITCH(CAPACITY CORD) TERMINAL BLOCK FUSE FUSE(T6.3AL250V) SWITCH(EMERGENCY OPERATION) (INDOOR/OUTDOOR CONNECTING LINE) RELAY(DRAIN PUMP) VARISTOR TERMINAL BLOCK(REMOTE CONTROLLER) CN2L CONNECTOR(LOSSNAY) RELAY(FAN MOTOR) INTAKE AIR TEMP. THERMISTOR /15 , 25 /5.4 DETECT) CN24 CONNECTOR(HEATER)
Page 21 PEAD-RP60GA PEAD-RP71GA PEAD-RP100GA [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME I.B. INDOOR CONTROLLER BOARD SWITCH(MODEL SELECTION) TERMINAL BLOCK(REMOTE CONTROLLER) FUSE FUSE(T6.3AL250V) SWITCH(CAPACITY CORD) INTAKE AIR TEMP.THERMISTOR SWITCH(EMERGENCY OPERATION) /15 , 25 /5.4 DETECT) VARISTOR CN2L CONNECTOR(LOSSNAY) RELAY(DRAIN PUMP) PIPE TEMP. THERMISTOR/LIQUID /15 , 25 /5.4 DETECT) CN24 CONNECTOR(HEATER)
Page 22 PKA-RP35GAL PKA-RP50GAL [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME INDOOR POWER BOARD CAPACITOR <FAN MOTOR> WIRELESS REMOTE CONTROLLER BOARD INDOOR CONTROLLER BOARD FAN MOTOR RECEIVING UNIT FUSE FUSE (T6.3AL250V) VANE MOTOR BUZZER LED1 LED <RUN INDICATOR> VARISTOR TERMINAL BLOCK (HEATER) PKH-P.GALH models only or option for PKA-RP.GAL models.
Page 23 PKA-RP50FAL2 PKA-RP60FAL PKA-RP100FAL [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME INDOOR POWER BOARD CAPACITOR(FAN MOTOR) WIRELESS REMOTE CONTROLLER BOARD INDOOR CONTROLLER BOARD FAN MOTOR RECEIVING UNIT FUSE FUSE(T6.3AL250V) VANE MOTOR BUZZER VARISTOR TERMINAL BLOCK (HEATER) PKH-P.FALH LED1 LED(RUN INDICATOR ) models only or option for PKA-RP.FAL models.
Page 24 4-2. OUTDOOR UNIT PUHZ-HRP71VHA PUHZ-HRP100VHA [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME Terminal Block<Power Supply, Indoor/Outdoor> P.B. Switch<Model Select> Power Circuit Board Motor for Compressor Connection Terminal<U/V/W-Phase> Switch<Function Setup> TABU/V/W MF1, MF2 Fan Motor TABS/T Connection Terminal <L/N-Phase> Switch<Function Setup> 21S4 Solenoid Valve (Four-Way Valve) Switch...
Page 25 PUHZ-HRP100YHA PUHZ-HRP125YHA [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME Terminal Block<Power Supply> P.B. Power Circuit Board Controller Circuit Board C.B. Terminal Block<Indoor/Outdoor > TB-U/V/W Connection Terminal<U/V/W-Phase> Switch<Forced Defrost, Defect History Record Motor for Compressor TB-L1/L2/L3 Reset, Refrigerant Adress> Connection Terminal<L1/L2/L3-Power Supply> MF1, MF2 Fan Motor TB-P2...
Page 26 PUHZ-HRP71VHA2 PUHZ-HRP100VHA2 [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME Terminal Block<Power Supply, Indoor/Outdoor> P.B. Connector<Connection for Option> Power Circuit Board Motor for Compressor U/V/W Connection Terminal<U/V/W-Phase> Connector<A-Control Service Inspection Kit> MF1, MF2 Fan Motor Connection Terminal <L-Phase> Connector CNDM 21S4 Solenoid Valve (Four-Way Valve) <...
Page 27 PUHZ-HRP100YHA2 PUHZ-HRP125YHA2 [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME Terminal Block<Power Supply> P.B. Power Circuit Board C.B. Controller Circuit Board Terminal Block<Indoor/Outdoor > TB-U/V/W Connection Terminal<U/V/W-Phase> Switch<Forced Defrost, Defect History Record Motor for Compressor TB-L1/L2/L3 Connection Terminal<L1/L2/L3-Power Supply> Reset, Refrigerant Adress> MF1, MF2 Fan Motor TB-P2...
Page 28: Refrigerant System Diagram
REFRIGERANT SYSTEM DIAGRAM 5-1. INDOOR UNIT unit : mm PLA-RP·BA(2) PKA-RP·GAL PKA-RP·FAL(2) PEAD-RP·EA(2) PEAD-RP·GA Strainer(#50) Heat exchanger Refrigerant GAS pipe connection (Flare) Thermistor TH5 (Cond./Eva. temperature) Refrigerant flow in cooling Refrigerant flow in heating Refrigerant LIQUID pipe connection (Flare) Distributor Thermistor TH2 with strainer(#50) Pipe temperature (Liquid)
Page 29: Performance Curves
PERFORMANCE CURVES FOR THE COMBINATION OF OUTDOOR UNIT PUHZ-HRP·VHA(2), PUHZ-HRP·YHA(2) Rated cooling capacity Indoor intake air wet-bulb temperature <W.B. :> Outdoor intake air dry-bulb temperature <D.B. > Rated cooling input Indoor intake air wet-bulb temperature <W.B. :> Outdoor intake air dry-bulb temperature <D.B. >...
Page 30 Rated heating capacity Indoor intake air dry-bulb temperature <: D.B.> Outdoor ambient temp.(˚CWB) Rated heating input Indoor intake air dry-bulb temperature <: D.B.> Outdoor ambient temep.(ºCWB)
Page 31: Correction Factors
CORRECTION FACTORS PUHZ-HRP71, 100VHA(2) PUHZ-HRP100, 125YHA(2) Cooling capacity correction factors Refrigerant piping length (one way) Outdoor unit 1.00 0.988 0.966 0.946 0.929 0.913 0.905 0.897 0.876 0.870 PUHZ-HRP71VHA(2) PUHZ-HRP100VHA(2) 1.00 0.985 0.957 0.931 0.908 0.886 0.876 0.865 0.846 0.829 PUHZ-HRP100YHA(2) 1.00 0.981 0.946...
Page 32: Applicable Extension Pipe For Each Model
APPLICABLE EXTENSION PIPE FOR EACH MODEL 8-1. PIPE LENGTH 8-1-1. 1:1 SYSTEM Pipe length <Table 1> Maximum pipe length 9.52 12.7 Liquid <Marks in the table> pipe Thickness t0.8 t0.8 (mm) 19.05 19.05 12.7 15.88 15.88 pipe : It can be used. Thickness t0.8 t1.0...
Page 33 8-2. ADJUSTING THE AMOUNT OF REFRIGERANT • Check additional refrigerant charging amount referring to table 5, 6 when liquid pipe is one size larger than standard diameter. <Table 5> Required additional charge when the liquid pipe is one size larger than the standard diameter (1:1 SYSTEM) Refrigerant amount to be added (Exceeding 20m) Outdoor unit Liquid pipe O.D.
Page 34 8-3. CAPACITY CORRECTION CURVES Cooling and heating capacity is lowered according to pipe length. Capacity can be obtained by referring to the capacity curves below. When the diameter of gas pipe is one size smaller than standard diameter, cooling capacity is lowered com- paring to the standard diameter.
Page 35: Air Flow Data
AIR FLOW DATA 9-1. OUTLET AIR SPEED AND COVERAGE RANGE PLA-RP100BA PLA-RP125BA PLA-RP36BA PLA-RP50BA PLA-RP60BA PLA-RP71BA2 PLA-RP100BA2 PLA-RP125BA2 Air ﬂ ow /min. Air speed m/sec. Coverage range PKA-RP35GAL PKA-RP50GAL Air ﬂ ow /min. Air speed m/sec. Coverage range m(ft) 10(32.8) 10(32.8) PKA-RP50FAL2 PKA-RP100FAL...
Page 36 9-2. PLA-RP·BA(2) 9-2-1 FRESH AIR INTAKE AND BRANCH DUCT 1. Branch duct hole and fresh air intake hole (Fig. 1) At the time of i nstallation, use the duct holes ( cut out) located at the positions shown in Fig.1, as and when required. •...
Page 37 3. Fresh air intake volume & static pressure characteristics PLA-RP35~60BA PLA-RP71BA2 At using multi-function casement, standard filter 2 - inlet -100 -150 1 - inlet -200 Air flow rate [m /min] Direct intake to unit At using multi-function casement, high efficiency filter 2 - inlet -100 -100...
Page 38 4. Change of outlet numbers Indoor unit The optional air outlet is necessary. To change the air outlet number to 3-, or 2-way outlet, the outlet number should be closed with the operational air outlet shutter. When the air outlets are closed, close the vane by removing the vane connector.
Page 39 PLA-RP71BA2 4-way airflow (horizontal vane) Round duct 4-way airflow (horizontal vane) Rectangular duct Duct Duct High High Airflow rate [m /min] Airflow rate [m /min] 3-way airflow (horizontal vane) Round duct 3-way airflow (horizontal vane) Rectangular duct Duct Duct Close Close High High...
Page 40 PLA-RP125BA(2) 4-way airflow (horizontal vane) Round duct 4-way airflow (horizontal vane) Rectangular duct Duct Duct High High Airflow rate [m /min] Airflow rate [m /min] 3-way airflow (horizontal vane) Round duct 3-way airflow (horizontal vane) Rectangular duct Duct Duct Close Close High High...
Page 41 9-3. PEAD-RP·EA,EA2,GA 9-3-1. FAN PERFORMANCE AND CORRECTED AIR FLOW PEAD-RP35EA2 Fan Performance <30Pa> PEAD-RP50EA Capacity Corrected Airflow input Cooling 12 14 16 Airflow (CMM) 10 12 14 16 18 20 Airflow (CMM) Fan Performance <70Pa> Heating 12 14 16 Airflow (CMM) 10 12 14 16 18 20 22 Airflow (CMM) PEAD-RP60EA...
Page 42 PEAD-RP71EA Fan performance <70Pa> Fan performance <130Pa> Recommended range Recommended range 12 16 20 24 28 32 12 16 20 24 28 32 A i r f l o w ( C M M ) A i r f l o w ( C M M ) Corrected Airflow Heating Capacity...
Page 43 PEAD-RP60GA PEAD-RP71GA...
Page 44 PEAD-RP100GA...
Page 45: Noise Criterion Curves
NOISE CRITERION CURVES 10-1. INDOOR UNIT PLA-RP35BA PLA-RP50BA NOTCH SPL(dB) LINE NOTCH SPL(dB) LINE High High Medium1 Medium1 Medium2 Medium2 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE THRESHOLD OF THRESHOLD OF HEARING FOR HEARING FOR NC-20 NC-20 CONTINUOUS...
Page 46 PLA-RP100BA PLA-RP125BA NOTCH SPL(dB) LINE NOTCH SPL(dB) LINE High High PLA-RP100BA2 PLA-RP125BA2 Medium1 Medium1 Medium2 Medium2 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE THRESHOLD OF THRESHOLD OF HEARING FOR HEARING FOR NC-20 NC-20 CONTINUOUS CONTINUOUS NOISE NOISE 1000...
Page 47 PEAD-RP35EA2 (External static PEAD-RP35EA2 (External static pressure 30Pa) pressure 70Pa) PEAD-RP50EA PEAD-RP50EA High High NC60 NC60 NC50 NC50 NC40 NC40 NC30 NC30 NC20 NC20 Approximate minimum Approximate minimum audible limit on audible limit on continuous noise continuous noise 1000 2000 4000 8000 1000...
Page 49 PKA-RP35GAL PKA-RP50FAL2 NOTCH SPL(dB) LINE NOTCH SPL(dB) LINE PKA-RP50GAL High High PKA-RP60FAL Medium1 Medium2 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE TERESHOLD OF TERESHOLD OF HEARING FOR NC-20 HEARING FOR NC-20 CONTINUOUS CONTINUOUS NOISE NOISE 1000 2000 4000...
Page 50 10-2. OUTDOOR UNIT PUHZ-HRP71VHA PUHZ-HRP71VHA2 SPL(dB) SPL(dB) MODE LINE MODE LINE COOLING COOLING PUHZ-HRP100VHA PUHZ-HRP100VHA2 HEATING HEATING PUHZ-HRP100YHA PUHZ-HRP100YHA2 PUHZ-HRP125YHA PUHZ-HRP125YHA2 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE THRESHOLD OF THRESHOLD OF NC-20 HEARING FOR HEARING FOR NC-20 CONTINUOUS...
Page 51: Optional Parts
OPTIONAL PARTS 11-1. INDOOR UNIT Part Name Model Name Applicable model Remote sensor PAC-SE41TS-E Remote operation adapter PAC-SF40RM-E Multiple remote controller adapter PAC-SA88HA-E (1 pc.) All models PAC-725AD (10 pcs.) Remote on/off adapter PAC-SE55RA-E PEAD-RP•EA(2) Power supply terminal kit L/N/Earth PAC-SG96HR-E PKA-RP•GAL/FAL(2) PAC-SH52HR-E...
Page 52 HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN Copyright 2007 MITSUBISHI ELECTRIC ENGINEERING CO., LTD. Distributed in Sep. 2008 No.OCS11 REVISED EDITION-A PDF 6 Distributed in Oct. 2007 No.OCS11 PDF 7 New publication, effective Sep. 2008 Made in Japan...

Mitsubishi Electric PLA-RP·BA(2) Technical Data Book

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