Mitsubishi Electric PEH-RP200MYA Technical & Service Manual Download Page 33 | Manualshive

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Summary of Contents for PEH-RP200MYA

Page 1: ...TECHNICAL SERVICE MANUAL AIR COOLED SPLIT TYPE PACKAGED AIR CONDITIONERS HEAT PUMP PEH RP200MYA PEH RP250MYA Models Indoor unit 2005 For use with the R410A or R407C ...

Page 2: ...7 SERVICE DATA 1 Appearance of Equipment 2 Internal Construction 3 Refrigerant Circuit 8 FUNCTION OF SWITCH ON INDOOR CIRCUIT BOARD 1 DIP SW1 for model Selection DIP SW1 has been set at factory 2 DIP SW2 for Capacity Setting DIP SW2 has been set at factory 3 DIP SWE for Emergency Operation 9 TEST RUN 1 Before test run 2 Test run procedures 3 Self diagnosis 4 Remote controller diagnosis 6 Center of...

Page 3: ...with R410A The following tools are necessary to use R410A or R407C refrigerant Exercise special care when handling the tools for use with R407C Infiltration of dust dirt or water into the refrigerant system may cause the refrigerating machine oil to deteriorate Do not use a charging cylinder If a charging cylinder is used the composition of the refrigerant will change and the unit may experience p...

Page 4: ...f 5 09MPa G or over 3 Electronic scale 4 Gas leak detector Use the detector for R134a R407C or R410A 5 Adaptor for reverse flow check Attach on vacuum pump 6 Refrigerant charge base 7 Refrigerant cylinder Only for R410A or R407C Top of cylinder R410A Pink R407C Gray Cylinder with syphon 8 Refrigerant recovery equipment 2 Gravimeter Unit 3 Service tools Use the below service tools as exclusive tool...

Page 5: ...tons Back Ahead TimerOn Offbutton Set Day button Opening the door ON OFF button Fan Speed button Filter button Enter button Test Run button Airflow Up Down button Louver button Operation button To preceding operation number Ventilation button Operation button Tonextoperation number Note If you press a button for a feature that is not installed at the indoor unit the remote controller will display ...

Page 6: ... ited by a master controller Timer Is Off indicator Indicates that the timer is off Temperature Setting Shows the target temperature Day of Week Showsthecurrentdayoftheweek Time Timer Display Shows the current time unless the simple or Auto Off timer is set If the simple or Auto Off timer is set shows the time remaining Sensor indication Displayed when the remote controller sensor is used Locked i...

Page 7: ...ling and heating capacities are the maximum capacities that were obtained by operating in the above air conditions and with a refrigerant pipe of about 5m 2 The actual capacity characteristics vary with the combination of indoor and outdoor units See the technical informaition 3 The operating noise is the data that was obtained by measuring it 1 5 m from the unit s bottom in an anechoic room Noise...

Page 8: ...rflow rate m3 min External static pressure Pa Motor output kW External finish Unit H W D mm Panel H W D mm Heat exchanger type Air filter Insulation material Refrigerant piping size Liquid Gas φmm φmm Drain piping size Noise level dB A Net weight kg Minimum wire thickness Circuit breaker Operation control device provided Decoration panel Option Other mountable major options Accessories Special not...

Page 9: ...Top view Front view Rubber bush For the power supply wiring Return air side Rubber bush For the outdoor unit connecting wiring Return air side Rubber bush For the controller wiring Return air side Accessory Refrigerant connecting pipe ø12 7 1 2 braze Use only for R407C Refrigerant pipe ø25 4 1 braze Refrigerant pipe ø9 52 3 8 braze Supply air Return air Control box Supply air duct flange Return ai...

Page 10: ...separately Return air sensor Rubber bush For the power supply wiring Return air side Rubber bush For the outdoor unit connecting wiring Return air side Front view Left side view Top view Refrigerant pipe ø12 7 1 2 braze Return air Rubber bush For the controller wiring Return air side Supply air Refrigerant pipe ø28 58 1 1 8 braze Supply air duct flange 26 ø3 1 Holes Control box 4 ø12 Holes Return ...

Page 11: ... 2 Remote Controller Model PAR 21MAA 120 130 19 46 83 5 Front view Side view Rear view 9 ...

Page 12: ...s make sure matching wiring and terminal 5 Emergency operation If a trouble occurs with either the remote controller or the indoor microcom puter and no other trouble exists emergency operation for cooling or heating can be performed by changing the setting of switch SWE ON on the indoor controller board TH5 SWITCH MODEL SELECTION SW1 SWITCH CAPACITY CORD SWITCH EMERGENCY OPERATION MAGNETIC CONTAC...

Page 13: ... 75 80 85 90 1 0 1 05 0 95 Capacity Input 50 55 60 65 70 Capacity Input ratio Airflow rate m3 min 1 0 1 05 0 95 Cooling Capacity Input ratio Heating Airflow rate m3 min 50 55 60 65 70 1 0 1 05 0 95 Input Capacity Capacity Input 1 Capacity Input Ratio against Changes in Room Airflow Rate Model PEH RP200MYA Model PEH RP250MYA 11 6 TECHNICAL DATA ...

Page 14: ...Bypass factor Airflow rate m3 min 50 55 60 65 70 0 30 0 25 0 20 0 15 0 10 PEH RP200MYA PEH RP250MYA Bypass factor Airflow rate m3 min 70 75 80 85 90 0 20 0 15 0 10 0 05 0 00 2 Bypass Factor Curves 12 ...

Page 15: ...1185 22610 11856 10372 8686 13315 11938 10381 14774 13503 12075 10175 16234 15069 13770 11983 16963 15852 14618 12888 17693 16635 15465 13792 18240 18200 17160 15601 18240 19570 18855 17410 18240 19570 20549 19219 0 65 0 53 0 41 0 73 0 61 0 49 0 81 0 69 0 57 0 45 0 89 0 77 0 65 0 53 0 93 0 81 0 69 0 57 0 97 0 85 0 73 0 61 1 00 0 93 0 81 0 69 1 00 1 00 0 89 0 77 1 00 1 00 0 97 0 85 6 15 6 26 6 41 6...

Page 16: ...20 10498 9365 7790 11790 10779 9310 13082 12192 10830 9234 14374 13606 12350 10876 15020 14313 13110 11696 15666 15020 13870 12517 16150 16433 15390 14159 16150 17670 16910 15800 16150 17670 18430 17442 0 65 0 53 0 41 0 73 0 61 0 49 0 81 0 69 0 57 0 45 0 89 0 77 0 65 0 53 0 93 0 81 0 69 0 57 0 97 0 85 0 73 0 61 1 00 0 93 0 81 0 69 1 00 1 00 0 89 0 77 1 00 1 00 0 97 0 85 7 50 7 72 7 86 7 50 7 72 7 ...

Page 17: ... 26180 21120 22660 24530 26180 21120 22660 24530 26180 21120 22660 24530 26180 21120 22660 24530 26180 15206 13596 11774 16896 15409 13737 18586 17222 15699 13614 20275 19034 17662 15708 21120 19941 18643 16755 21120 20847 19624 17802 21120 22660 21586 19897 21120 22660 23549 21991 21120 22660 24530 24086 0 72 0 60 0 48 0 80 0 68 0 56 0 88 0 76 0 64 0 52 0 96 0 84 0 72 0 60 1 00 0 88 0 76 0 64 1 0...

Page 18: ...0 13464 12276 10560 14960 13913 12320 16456 15550 14080 12355 17952 17186 15840 14256 18700 18005 16720 15206 18700 18823 17600 16157 18700 20460 19360 18058 18700 20460 21120 19958 18700 20460 22000 21859 0 72 0 60 0 48 0 80 0 68 0 56 0 88 0 76 0 64 0 52 0 96 0 84 0 72 0 60 1 00 0 88 0 76 0 64 1 00 0 92 0 80 0 68 1 00 1 00 0 88 0 76 1 00 1 00 0 96 0 84 1 00 1 00 1 00 0 92 8 68 8 94 9 10 8 68 8 94...

Page 19: ...0300 19700 19000 18200 17700 SHC 14400 14200 14000 13700 13500 13400 CA 21900 21500 20900 20200 19500 19000 SHC 14200 13900 13700 13500 13300 13200 23 16 25 18 27 19 28 20 30 22 Outdoor temp C 20 25 30 35 40 43 Indoor inlet air temperature DB WB C CA 22500 21800 21000 20100 19100 18400 SHC 18100 17800 17500 17100 16800 16600 CA 24000 23300 22500 21600 20600 20000 SHC 17900 17600 17300 16800 16600 ...

Page 20: ...RP200MYA PEH RP250MYA 0 898 0 898 0 887 0 887 0 876 0 876 0 865 0 865 Service Ref 65m 70m 0 855 0 855 0 847 0 847 75m 80m 0 838 0 838 0 829 0 829 Refrigerent piping length one way 5m 10m 15m 20m 25m 30m 35m 40m 1 00 1 00 0 997 0 997 PEH RP200MYA PEH RP250MYA 0 994 0 994 0 991 0 991 0 988 0 988 0 985 0 985 0 982 0 982 0 979 0 979 Service Ref Refrigerent piping length one way 45m 50m 55m 60m PEH RP2...

Page 21: ...ressure Pa 40 50 60 70 80 50 0 200 Operating airflow range Airflow rate m3 min 100 150 220 External static pressure Pa 60 70 80 90 100 50 0 200 Operating airflow range 400V 400V Airflow rate m3 min 100 150 220 External static pressure Pa 40 50 60 70 80 50 0 200 Operating airflow range Airflow rate m3 min 100 150 220 External static pressure Pa 60 70 80 90 100 50 0 200 Operating airflow range 415V ...

Page 22: ... 6 Center of Gravity Indoor unit Item Model name PEH RP200MYA PEH RP250MYA Center of gravity X 630 730 Y 230 235 Z 240 240 unit mm X Y Z Top of the unit Models PEH RP200MYA RP250MYA 20 ...

Page 23: ...73 0 38 7 47 8 41 4 47 1 3 0 14 6 4 7 12 2 5 5 5 5 20 27 20 27 15 19 15 19 37 0 15 3 38 8 14 7 7 35 7 35 6 24 6 24 D B W B D B D B W B 0 82 0 75 0 15 0 18 SHF BF 2 27 23 2 2 86 29 2 2 59 26 4 2 81 28 7 0 63 6 4 0 96 9 8 0 69 7 0 0 92 9 4 Phase Hz Volts Input Current Outdoor unit Service Ref Phase Hz Volts Current Discharge temreature Condensing temreature Suction temreature Ref pipe length Intake ...

Page 24: ...0 1000 2000 4000 8000 10 Approximate minimum audible limit on continuous noise External static pressure 50Pa External static pressure 150Pa 1m 2m 1 5m Measured point Aux duct 1m 2m 1 5m Measured point Aux duct 8 NC Curve Indoor unit PEH RP200MYA Measurement condition PEH RP250MYA Measurement condition OCTAVE BAND CENTER FREQUENCIES Hz OCTAVE BAND PRESSURE LEVEL dB 0dB 20µPa OCTAVE BAND CENTER FREQ...

Page 25: ...al Parts Box with cover removed Terminal bed indoor outdoor connecting line Terminal bed power Over current relay fan motor Indoor power board Magnetic contactor fan motor Terminal bed remote controller transmission line Indoor circuit board 23 7 SERVICE DATA ...

Page 26: ...ation Duct flange Air filter Heat exchanger Fan motor Sirrocco fan Drian connection R1 Electrical parts box Drain pan 3 Refrigerant Circuit Brazing connection Indoor Heat exchanger Cooling operation Heating operation Model name PEH RP200MYA PEH RP250MYA A 25 4 28 58 B 9 52 12 7 12 7 The supplied reducer accommodates the φ12 7 pipe from R407C outdoor units 24 ...

Page 27: ...SWE is performed at the outdoor unit For a description of the specific emergency operation execution method refer to the outdoor unit P250MYA Technical Service Manual PUHZ RP200YHA PUHZ RP250YHA PUH P200MYA PUH PEH RP200MYB RP250MYB SW1 1 4 ON SW1 2 3 5 OFF PEH RP200MYA SW2 3 5 ON SW2 1 2 4 OFF ON OFF 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 ON OFF ON OFF ON OFF PEH RP250MYA SW2 2 3 5 ON SW2 1 4 OFF 25 8 FUN...

Page 28: ...re complete carry out the test run as indicated in the following outline 2 Test run procedures 1 Indoor unit Operating procedures 1 2 3 4 5 Turn on the main power supply While the display on the remote controller indicates the remote controller is disabled Turn off the indicator before using the remote controller Press the TEST button twice successively within three seconds Test run starts TEST RU...

Page 29: ... display 00 is dis played correct operation After startup display error code is displayed After startup display F1 negative phase is displayed After startup display 00 or EE is displayed EE is displayed when a test run is made After startup display EA error for number of units or Eb unit number error is displayed After startup display 00 is dis played correct operation After startup display 00 is ...

Page 30: ...ol of fan revolutions There is no problem with the product Note The SW 4 2 operation mode cannot be changed during the test run To change test run mode stop the equipment with SW 4 1 change the operation mode then restart test run with SW 4 1 If the 2 hour timer is set the test run will stop automatically after 2 hours During the test run the room temperature display on the indoor unit will indica...

Page 31: ...cessively within three seconds the display shown below appears Set the address or refrigerant address No you want to self check When the TEMP and buttons are pressed the address decreases and increases between 01 and 50 or 00 and 15 Set it to the address No or refrigerant address No you want to self check ximately three seconds after the change operation the self check refrigerant address changes ...

Page 32: ...the power mark When normal voltage DC12V is not applied to the remote controller the powermark goes off When the power mark is off check the remote controller wiring and the indoor unit 2 Switch to the remote controller check mode When the H CHECK button is held down for five seconds or longer the display shown below appears 3 Remote controller check result When remote controller is normal Since t...

Page 33: ... MEMO ...

Page 34: ... certifies quality warranties based on the design development production installation and auxiliary services for products built at an authorized plant The Air Conditioning Refrigeration Systems Works acquired environmental management system standard ISO 14001 certification The ISO 14000 series is a set of standards applying to environmental protection set by the International Standard Organization...

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