Mitsubishi SRK10CES Technical Handbook Download Page 36 | Manualshive

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34

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(d)

Troubleshooting procedure (If the air conditioner runs)

NO

YES

Note (1) Even in cases where only intermittent stop data are generated, the air conditioning system is normal. However, if the same protective operation recurs

repeatedly (3 or more times), it will lead to customer complaints. Judge the conditions in comparison with the contents of the complaints.

Confirm the contents of the customer complaint.

Check the self-diagnosis display.

Eliminate the cause of the trouble and perform an
operation check.

Replace the faulty component, then perform an
operation check.

Identify the faulty component by using the check
procedure corresponding to the content of the trouble.

The cause of the trouble can
be specifically identified.

See page 35.

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Summary of Contents for SRK10CES

Page 1: ...CAL HANDBOOK INVERTER WALL MOUNTED TYPE ROOM AIR CONDITIONER Split system air to air heat pump type SRK13ZEV S SRK22ZEV S WALL MOUNTED TYPE ROOM AIR CONDITIONER Split system air cooled cooling only ty...

Page 2: ...TECHNICAL MANUAL...

Page 3: ...1 1 1 SRK13ZEV S 2 1 2 SRK22ZEV S 60 1 INVERTER WALL MOUNTED TYPE ROOM AIR CONDITIONER Split system air to air heat pump type...

Page 4: ...12 8 Outline of cooling operation 15 9 Outline of dehumidifying operation 16 10 Outline of automatic operation 19 11 Outline of fan operation 19 12 ION operation 20 13 Protective control function 20 1...

Page 5: ...acity and the inverter frequency c Remote control flap The flap can be automatically controlled by operating wireless remote control Air scroll AUTO Flap operation is automatically control Swing This...

Page 6: ...ight RUN Green TIMER Yellow JET HI POWER Green ION Green Safety equipment O D mm in Liquid line 6 35 1 4 Gas line 9 52 3 8 Connecting method Flare connecting Attached length of piping Liquid line 0 54...

Page 7: ...N and OFF interval Max 3 minutes Outdoor air temperature Upper lower limits Vertical height difference between outdoor unit and indoor unit Max 15m Outdoor unit is higher Max 15m Outdoor unit is lower...

Page 8: ...alve Liquid Flare connecting Discharge pipe temp sensor Cooling cycle Heating cycle Outdoor air temp sensor Heat exchanger sensor Compressor uffler M Capillary tube Capillary tube Strainer Service val...

Page 9: ...oor heat exchanger How to obtain the cooling and heating capacity Example The net cooling capacity of the model SRK13ZEV S with the piping length of 15m indoor wet bulb temperature at 19 0 C and outdo...

Page 10: ...Flap motor Reactor Symbol Parts name Th1 Room temp sensor Th2 Heat exchanger sensor Indoor unit Th3 Humidity sensor Th4 Heat exchanger sensor Outdoor unit Th5 Outdoor air temp sensor Th6 Discharge tem...

Page 11: ...or setting the TIME TEMPERATURE button This button sets the room temperature This button changes the present time and TIMER time CANCEL button This button cancels the ON timer and SLEEP timer JET ECON...

Page 12: ...l status of the air conditioner immediately prior to it being switched off by a power cut and then automatically resumes operations at that point after the power has been restored b The following sett...

Page 13: ...conds in the horizontal position s During heating t operation Stops for approximately 5 seconds in this position Thick line Rapid movement Thin line Slow movement Horizontal blowing COOL DRY Slant for...

Page 14: ...re of the room temperature sensor Th1 2 This function does not operate when in the Dry or Auto Dry mode However the operation in item 1 does operate in the Auto Dry mode 3 During the comfortable timer...

Page 15: ...2 34 40 47 55 1st speed 2nd speed 3rd speed 4th speed 5th speed 6th speed OFF Indoor fan iv Defrosting operation 1 Starting conditions Defrosting operation can be started only when all of the followin...

Page 16: ...5 C or higher 2 Continued operation time of defrosting For more than 10 min v Heating HI POWER operation HI POWER button on remote control ON Operation is maintained for 15 minutes with a higher blow...

Page 17: ...ion is less than 24 rps 2 Detail of operation b Air flow selection i Speed of inverter changes within the range of selected air flow ii When any protective function actuates the operation is performed...

Page 18: ...control the decision is made for another dehumidification cooling operation a heating oriented dehumidifying operation or a reheat dehumidifying i Cooling oriented dehumidifying operation 1 Detail of...

Page 19: ...utdoor unit fan control The outdoor unit s fan speed is controlled as shown below in accordance with the outdoor temperature 5 Reheat dehumidifying frost prevention control a Operating conditions Afte...

Page 20: ...the cooling oriented dehumidifying mode For the dehumidifying operation see the dehumidifying operation for item b d Laundry dry operation control i After the operation start control in item a is per...

Page 21: ...perature every hour after the start of operation and if the result of check is not same as the previous operation mode changes the operation mode c When the unit is started again within one hour after...

Page 22: ...ed Outdoor fan 4th speed OFF 4 way valve OFF Depends on stop mode Solenoid valve Depends on operation mode Depends on stop mode iii Reset conditions After 5 minutes of operation the indoor heat exchan...

Page 23: ...with the command speed of 12 rps forcibly h Current safe i Purpose Current is controlled not to exceed the upper limit of the setting operation current ii Detail of operation Input current to the conv...

Page 24: ...n of oil burnout of motor coil and other trouble resulting from the compressor overheat ii Detail of operation 1 Speeds are controlled with temperature detected by the sensor mounted on the discharge...

Page 25: ...s A p Heating low outdoor temperature protective control I i Operating conditions When the outdoor air temperature sensor Th5 is 4 C or lower continues for 30 seconds while outdoor speed is other than...

Page 26: ...en the inverter speed turns to 0 rps When 0 rps is commanded from the indoor unit controller or when an outdoor protective function is actuated ii Detail of operation Function Operation Heating heatin...

Page 27: ...ive use circuits are used Insufficient power source circuit capacity and defective installment execution can be the cause of electric shocks and fires Accurately connect wiring using the proper cable...

Page 28: ...s lower 15 m Outdoor unit is higher 15 m r h Left side Right side 5 cm 10 cm 1 5 cm 6 5 cm Air inlet Air inlet Air Outlet 100 100 600 No obstacles Service space for electrical parts Unit mm Notes 1 Bl...

Page 29: ...ve Sleeve Inclined Sealing plate Note 1 Drill a hole with incline of 5 degree from indoor side to outdoor side Indoor side Outdoor side Cut off the sleeve collar in case of drawing piping out to rear...

Page 30: ...ample or 245IEC57 H Harmonized cable type 05 300 500 volts R Natural and or synth rubber wire insulation N Polychloroprene rubber conductors insulation R Standed core 4or5 Number of conductors G One c...

Page 31: ...oor unit How to remove the indoor unit from the installation board 1 Remove the right and left lids 2 At the marked portion of the indoor unit base lower latch pull downward with fingers both right an...

Page 32: ...ire into the unit 2 Please let the anchorized personal to decide by indoor wiring code whether connect the leakage breaker or not Terminal block Interconneting wire 4 Refrigerant piping a Preparation...

Page 33: ...erant charge by weight after refrigerant piping completion Additional charge amount per meter 20g m Example How much amount of additional charge for 25m piping 25 15 m 20g m 200g 200g for additional c...

Page 34: ...ormally i e transmission reception signal is audible before mounting Notes 1 The remote control is correctly facing the sensing element of the air conditioner when being manipulated 2 The typical cove...

Page 35: ...gerant service valve open c Troubleshooting procedure If the air conditioner does not run at all If the air conditioner does not run at all diagnose the trouble using the following troubleshooting pro...

Page 36: ...stomer complaints Judge the conditions in comparison with the contents of the complaints Confirm the contents of the customer complaint Check the self diagnosis display Eliminate the cause of the trou...

Page 37: ...n is detected for 12 seconds or longer less than 7 C after the outdoor unit s speed has continued at 0 rps or higher for 9 minutes The air conditioner stops Broken discharge pipe sensor wire poor conn...

Page 38: ...20 1 9 55 14 125 1 6 60 12 130 1 4 65 10 135 1 3 Discharge pipe sensor temperature characteristics Indoor fan motor error Defective fan motor connector poor connection defective PCB Is connector conne...

Page 39: ...insufficient gas refrigerant Does compressor operation Is capacitor for compressor normal Replace compressor Replace heat exchanger sensor Insufficient gas Is refrigerant amount normal Is heat exchang...

Page 40: ...een 2 3 terminals on indoor unit terminal block YES YES NO NO YES NO Trouble by transient cause not unit trouble Correct improper wire connection on indoor outdoor unit Defective indoor unit PCB YES Y...

Page 41: ...d wire Humidity reading is 0 Operates in the Dry region 12 Disconnected wire Humidity reading is 0 Operates in the Dry region 1 and 2 are short Humidity reading is 100 Operates in the Cooling region c...

Page 42: ...NO NO ii Indoor unit fan motor check procedure This is a diagnostic procedure for determining if the indoor unit s fan motor or the circuit board is broken down 1 Indoor unit printed circuit board ou...

Page 43: ...ectronic expansion valve when the valve opening is being changed Red to White Red to Orange Brown to Yellow Brown to Blue Normal if there is approximately DC 5 V 10 seconds after the power asupply is...

Page 44: ...rmal it means that the fan motor is faulty Measuring Point Resistance when Normal 6 4 Red Black 25 M or higher 3 4 White Black 30 k or higher FM0 Outdoor unit circuit board DC several V 4 7 V CNA DC15...

Page 45: ...ically normal 1 Is remote control normal YES Again pushing operating switch Operating the unit NO Does unit ON OFF button operates Operating the unit NO NO YES YES Remote control defects Abnormality i...

Page 46: ...n immediately retighten it after observing that gas is blow out from the loosened portion v Open the valve 1 and 3 after discharging air from the charge hose A then the liquid refrigerant begins flowi...

Page 47: ...Pseudo azeotropic characteristics R410A is a pseudo azeotropic mixed refrigerant composed of two constituents R32 and R125 Quasi azeotropic condition refers to a state in which the dew point curve an...

Page 48: ...poisonous gas may occur 5 When an air conditioning system charged with a large volume of refrigerant e g multi type air conditioner is installed in a small room it is necessary to exercise care so tha...

Page 49: ...ence outer diameter Minimum joint thickness diameter of copper pipe jointed mm mm 1 4 6 35 0 50 3 8 9 52 0 60 1 2 12 70 0 70 5 8 15 88 0 80 b Processing of piping materials When performing the refrige...

Page 50: ...g nut type 1 4 6 35 0 8 0 0 5 1 0 1 5 1 5 2 0 3 8 9 52 0 8 0 0 5 1 0 1 5 1 5 2 0 1 2 12 70 0 8 0 0 5 1 0 1 5 2 0 2 5 5 8 15 88 1 0 0 0 5 1 0 1 5 2 0 2 5 Table 6 Dimensions related to flare processing...

Page 51: ...nd which contains less contaminants It is necessary to carefully treat store copper pipes so that they are not collapsed deformed or damaged Due care must also be exercised so that foreign matters suc...

Page 52: ...ng the connected parts As brazing is molten between the joined surfaces to yield high adhesive strength it is necessary to secure a wide enough space to be joined and also an adequate clearance betwee...

Page 53: ...ssium fluoride potas sium chloride and sodium fluoride to the borax boric acid compound Cautions 1 Remove the flux after brazing 2 When chlorine contained in the flux stays within the pipe the lubrica...

Page 54: ...wet cloth and 3 by means of heat absorbent 4 Movement during brazing Eliminate all vibration during brazing to protect brazed joints from cracking and breakage 5 Oxidation preventive In order to impro...

Page 55: ...o types of electronic balance for refrigerant charging are available one for 10kg cylinder and the other for 20kg cylinder Electronic balance for 10kg cylinder precision 2g Electronic balance for 20kg...

Page 56: ...for refrigerant cylinder According to the charge hose s cap size a charge port with 1 2 UNF 20 threads per inch and corresponding packing are required 10 Gas leakage detector A high sensitivity gas l...

Page 57: ...to make setting so that liquid can be charged When using a cylinder equipped with a siphon liquid can be charged without turning it upside down 2 Connect the gauge manifold s charge hose to the electr...

Page 58: ...the indoor outdoor units Caution When storing the indoor unit piping in its original position be careful not to break the piping ii Installing the unit 1 Proceed with the installation following the s...

Page 59: ...g function float switch moisture indicator drier and other accessory functions should be adjusted or replaced where necessary 4 Electrical circuit 2 Checking the accessories to the refrigerant recover...

Page 60: ...sories tools are required Shown below are standard accessories i Recovering cylinder Use a recovering cylinder designated by the equipment manufacturer A detachable cylinder must be such that it compl...

Page 61: ...iercing valve 1 A tool used to make a hole for recovery in the copper pipe when recovering R410A from equipment which has no port for charging or recovering gas Various types are available on the mark...

Page 62: ...difying operation 76 11 Outline of automatic operation 77 12 Outline of fan operation 78 13 Outline of clean operation 78 14 Outline of allergen clear operation 78 15 ECONOMY operation 80 16 External...

Page 63: ...Remote control flap louver The Flap louver can be automatically controlled by operating wireless remote control Flap swing The flaps swing up and down successively Louver swing The louvers swing left...

Page 64: ...emperature control Microcomputer thermostat Pilot lamp RUN Green TIMER Yellow HI POWER Green ECONO Orange Safety equipment O D mm in Liquid line 6 35 1 4 Gas line 15 88 5 8 Connecting method Flare con...

Page 65: ...Min 85 of rating Frequency of ON OFF cycle Max 10 times h ON and OFF interval Max 3 minutes Outdoor air temperature Upper lower limits Vertical height difference between outdoor unit and indoor unit M...

Page 66: ...5 340 61 47 5 19 380 19 418 Outdoor unit Indoor unit Heat exchanger Room temp sensor Humidity sensor Heat exchanger Flare connecting Heat exchanger sensor Piping Liquid 6 35 Piping Gas 15 88 Check joi...

Page 67: ...eat exchanger How to obtain the cooling and heating capacity Example The net cooling capacity of the model SRK22ZEV S with the piping length of 15m indoor wet bulb temperature at 19 0 C and outdoor dr...

Page 68: ...Black Blue Orange Yellow Green White Red Green Yellow Meaning of marks Symbol Parts name Symbol Parts name Symbol Parts name CM F FMI FMO SM LM1 2 Th1 Th2 Compressor motor Fuse Fan motor Indoor Fan mo...

Page 69: ...LOW LEFT RIGHT button This button changes the air flow left right mode CANCEL button This button cancels the ON timer OFF timer and SLEEP operation OFF TIMER button This button selects OFF TIMER opera...

Page 70: ...make silent mode operation settings RESET switch Press this switch while making settings to go back to the previous operation This switch is also used to reset the FILTER CLEANING message display Pre...

Page 71: ...green Illuminates during HIGH POWER operation RUN HOT KEEP light green Illuminates during operation Brinks at air flow stop due to the HOT KEEP 3 Power blackout auto restart function a Power blackout...

Page 72: ...ess remote control a i Swing flap Flap moves in upward and downward directions continuously ii Swing louver Louver moves in left and right directions continuously iii When not operating The flap retur...

Page 73: ...re of room temperature sensor and the setting temperature Max 60 minutes Operation mode Operation start time correction value Min 3 Room temp Setting temp 1 Room temp Setting temp 3 Room temp Setting...

Page 74: ...inverter changes within the range of selected air flow Model SRK22ZEV S Air flow selection Inverter command speed 12 88rps Air flow Depends on inverter command speed Inverter command speed 12 88rps Ai...

Page 75: ...less 30 rps or more 4 C or less less than 30 rps After running at an inverter command speed of 40rps for 7 minutes defrost operations will start 3 1 After start of heating operation Less than 45 minut...

Page 76: ...2ZEV S Item Inverter command speed 88 rps Indoor fan motor Hot keep M mode max 10th speed Outdoor fan motor 6th speed Notes 1 Room temperature is not adjusted during the HIGH POWER operation 2 Protect...

Page 77: ...ow and the inverter command speed are controlled by calculating the difference between the room temperature setting correction temperature and the suction air temperature ii Cooling thermostat operati...

Page 78: ...checked at 5 minute intervals after selecting the cooling or heating oriented dehumidifying in order to determine the operation range Low 1 0 2 High Room temperature Setting temperature deg High humid...

Page 79: ...Determination of operation mode The unit checks the room temperature and the outdoor air temperature after operating the indoor and outdoor blowers for 20 seconds determines the operation mode and th...

Page 80: ...nverter command speed Indoor fan motor Outdoor fan motor Flap and louver Speed 2 Speed 8 0rps OFF Depend on the flap and louver control Speed 6 Speed 4 Speed 2 Speed 2 AUTO HI MED LO ULO ECONO Functio...

Page 81: ...erter command speed rps 20 Indoor fan motor 2nd Speed Outdor fan motor 3rd Speed Flap and louver Horizoc Center 4 way valve OFF Note 1 During cooling operation safety control frost prevention control...

Page 82: ...al control remote display output Following output connectors CNT are provided on the printed circuit board of indoor unit i Operation output Power to engage DC 12V relay provided by the customer is ou...

Page 83: ...te control signal line ii The air conditioner operation is stopped when the CnT input is changed from ON to OFF d When the operation permission prohibition mode is set to effective by the indoor funct...

Page 84: ...minutes carry out air flow control a Up down air flow When selecting other than Up down swing or multi directional air flow compel flat orientation b Left right air flow When selecting other than Left...

Page 85: ...he speed is kept to 30 rps However when the thermo becomes OFF the speed is reduced to 0 rps iii Reset conditions When either of the following condition is satisfied 1 When the outdoor air temperature...

Page 86: ...r unit heat exchanger temperature 56 C The inverter command speed is been maintained and the operation has continued for more than 20 seconds at the same speed it returns to the normal heating operati...

Page 87: ...tection start i When the indoor unit calculated speed is 30rps or over at operation start the unit is operated with 30rps for 1 minute and 45 seconds After that when the calculated speed is 38rps or o...

Page 88: ...30 rps forced operation the unit follows it n Current cut i Purpose Inverter is protected from overcurrent ii Detail of operation Output current from the converter is monitored with a shunt resistor...

Page 89: ...e range of 100 to 110 C the speed is reduced by 4 rps 2 When the discharge pipe temperature is raised and continues operation for 20 seconds without changing then the speed is reduced again by 4 rps 3...

Page 90: ...function is actuated ii Detail of operation Functional components Operation Inverter command speed Decision rps EEV control Fully closed 0 rps OFF According to outdoor rps According to indoor rps OFF...

Page 91: ...sive use circuits are used Insufficient power source circuit capacity and defective installment execution can be the cause of electric shocks and fires Accurately connect wiring using the proper cable...

Page 92: ...lace near the bed room and the like so that the operation noise will cause no trouble A place where there is possibility of flammable gas leakage A place exposed to strong wind Model SRK22ZEV S Item O...

Page 93: ...ngth Adjust so that board will be level by turning the board with the standard hole as the center Standard hole iii Install the sleeve Inserting sleeve Sleeve Inclined Sealing plate Note 1 Drill a hol...

Page 94: ...es H05RNR4G1 5 Example H Harmonized cable type 05 300 500 volts R Natural and or synth rubber wire insulation N Polychloroprene rubber conductors insulation R Standed core 4 Number of conductors G One...

Page 95: ...it is exposed indoor Drain hose iii Fixing of indoor unit How to remove the indoor unit from the installation board 1 Push up at the marked portion of the indoor unit base lower latch and slightly pu...

Page 96: ...e Outdoor unit side Remove the flared nuts on both liquid and gas sides Remove the flared nuts on both liquid and gas sides Install the removed flared nuts to the pipes to be connected then flare the...

Page 97: ...rant charge by weight after refrigerant piping completion Additional charge amount per meter 25g m Example How much amount of additional charge for 25m piping 25 15 m 25g m 250g 250g for additional ch...

Page 98: ...n air and supply air C High pressure MPa 220V Note 1 The data are measured at following conditions Ambient air temperature Indoor side Cooling 27 C DB 19 C WB Heating 20 C DB Outdoor side Cooling 35 C...

Page 99: ...ation 3 The coverage may be less or even nil If the sensing element is exposed to strong light such as direct sunlight illumination etc or dust is deposited on it or it is used behind a curtain etc or...

Page 100: ...Remove the screw the latch and the band Cut the jumper printed WIRED REMOCON attached on the board It is impossible to control by the wireless remote control after cutting the jumper Install the upper...

Page 101: ...Replace the top casing as before f Use a cord clamp to attach the remote con trol cord to the wall g Set the functions according to the types of in door unit See Section Function Setting Thin walled p...

Page 102: ...08 09 10 Function number A Default setting Hi CEILING SET FILTER SIGN SET POSITION EXTERNAL INPUT SET ROOM TEMP OFFSET FAN CONTROL FREEZE PREVENT TEMP FREEZE PREVENT CONTROL Heating room temperature o...

Page 103: ...displayed one by one Select a desired function 3 Press the SET button The screen display will be switched as follows SETTING Setting C ex AUTO RUN ON 4 Press either or button A list of Settings C will...

Page 104: ...n followed by SET COMPLETE and the function setting process is completed Then the screen display will be switched to Function number A Function description B so if you want to continue to set another...

Page 105: ...Press the button once The display will change to TEMP RANGE c Press the SET button to enter the temperature range setting mode d Using the or button select Hi LIMIT SET or Lo LIMIT SET the press the S...

Page 106: ...ection to the terminal block for remote control polar total length of wires 600 m maximum No Name ot the recommended signal wire 1 Shielding wire 2 Vinylcabtire round cord 3 Vinyl cabtire round cable...

Page 107: ...gerant service valve open c Troubleshooting procedure If the air conditioner does not run at all If the air conditioner does not run at all diagnose the trouble using the following troubleshooting pro...

Page 108: ...and perform an operation check The air conditioning system is operating normally Replace the faulty component then perform an operation check Identify the faulty component by using the check procedur...

Page 109: ...nutes The air conditioner stops Broken discharge pipe sensor wire poor connector connection Discharge pipe sensor error 4 time flash Keeps flashing The inverter output current compressor motor current...

Page 110: ...stop occurred when the air conditioning system performed protective stops etc in the past Even if stop data alone are generated the system restarts automatically After executing the stop mode while t...

Page 111: ...remote controller information at the time the error code was displayed in the past Displays the outdoor air temperature sensor temperature at the time the error code was displayed in the past Displays...

Page 112: ...voltage DC 280 V exceeds 350 V When it is judged that the power transistor was damaged at the time the compressor started When it is judged that the power transistor was damaged at the time the compr...

Page 113: ...ensor is abnormal anomalous stop Indoor heat exchanger sensor is abnormal anomalous stop Outdoor heat exchanger sensor is abnormal anomalous stop Anti condensation control Anti frost control High pres...

Page 114: ...ber of times in If no is displayed the error display shows that the trouble has occurred once Notes 3 Automatic Recovery Does not occur Automatic recovery occurs iv Remote control information tables 1...

Page 115: ...46 56 66 76 86 96 57 47 37 27 17 7 7 17 27 37 47 57 67 77 87 97 58 48 38 28 18 8 8 18 28 38 48 58 68 78 88 98 59 49 39 29 19 9 9 19 29 39 49 59 69 79 89 99 No does not sound If no data are recorded e...

Page 116: ...94 114 134 56 36 16 16 36 56 76 96 116 136 58 38 18 18 38 58 78 98 118 138 No does not sound If no data are recorded error code is normal the display for each sensor becomes as shown below Sensor nam...

Page 117: ...eat exchanger sensor temperature on fourth previous occasion Remote control information on fourth previous occasion Outdoor air temperature sensor temperature on fourth previous occasion Outdoor heat...

Page 118: ...20 1 9 55 14 125 1 6 60 12 130 1 4 65 10 135 1 3 Discharge pipe sensor temperature characteristics Indoor fan motor error Defective fan motor connector poor connection defective PCB Is connector conne...

Page 119: ...insufficient gas refrigerant Does compressor operation Is capacitor for compressor normal Replace compressor Replace heat exchanger sensor Insufficient gas Is refrigerant amount normal Is heat exchang...

Page 120: ...ransmission Wiring error including power cable defective indoor outdoor unit PCB Does error persist after power reset Are the lines connecting the indoor and outdoor units connected normally Is DC 0 A...

Page 121: ...d wire Humidity reading is 0 Operates in the Dry region 12 Disconnected wire Humidity reading is 0 Operates in the Dry region 1 and 2 are short Humidity reading is 100 Operates in the Cooling region c...

Page 122: ...O NO NO ii Indoor unit fan motor check procedure This is a diagnostic procedure for determining if the indoor unit s fan motor or the circuit board is broken down 1 Indoor unit printed circuit board o...

Page 123: ...O Is DC280V imposed between the power transistor P and N Is there output at CNG CNH on the printed circuit bord CPU Is the voltage at U V and W of the power transistor Is the diode stack good Is conde...

Page 124: ...tage Check fuse There should be conductivity CAUTION HIGH VOLTAGE ii Outdoor unit inspection points High voltage is produced in the control box Don t touch electrical parts in the control box for 5 mi...

Page 125: ...figure on the right can be measured the power transistor and the circuit board for the outdoor unit are normal For about 50 seconds After being switched on there will be a delay of approximately one...

Page 126: ...om the loosened portion v Open the valve 1 and 3 after discharging air from the charge hose A then the liquid refrigerant begins flowing from the cylinder into the unit Be sure to erect the refrigeran...

Page 127: ...125 Split system air cooled cooling only type 2 1 SRK10CES SRK13CES 126 2 2 SRK19CES SRK25CES 155 2 WALL MOUNTED TYPE ROOM AIR CONDITIONER...

Page 128: ...OFF button 137 3 Power blackout auto restart function 137 4 Flap control 138 5 Comfortable timer setting 138 6 Outline of cooling operation 139 7 Outline of dehumidifying operation 140 8 Automatic ope...

Page 129: ...b Automatic operation When the remote control switch is set on auto it will either automatically decide operation mode such as cooling and thermal dry or operate in the operation mode before it has be...

Page 130: ...trol Capillary tubes Refrigerant 3 kg R22 0 75 Pre Charged up to the piping length of 7 5m Refrigerant oil R 0 35 ATMOS M60 or SUNISO 4GDID Air handling equipment Tangential fan 1 Propeller fan 1 Fan...

Page 131: ...piping length of 7 5m Refrigerant oil R 0 6 BARREL FREEZE 32SAM Air handling equipment Tangential fan 1 Propeller fan 1 Fan type Q ty Motor W 14 35 Air flow at High CMM 9 0 39 5 Air filter Q ty Polyp...

Page 132: ...imes h ON and OFF interval Max 3 minutes Outdoor air temperature Upper lower limits Vertical height difference between outdoor unit and indoor unit Max 5m Outdoor unit is higher Max 5m Outdoor unit is...

Page 133: ...Liquide 6 35 1 4 Service valve Gas 12 7 1 2 Ground terminal 124 34 6 20 2 0 42 7 100 3 15 640 14 Model SRC13CES Unit mm 290 540 14 4 47 4 42 6 264 5 71 404 5 510 720 17 8 Drain holes 50 12 39 7 99 9 3...

Page 134: ...Room temp sensor Heat exchanger Flare connecting Heat exchanger sensor Piping Liquid 6 35 Check joint Service valve Liquid Flare connecting Cooling cycle Heat exchanger Compressor Capillary tube Accu...

Page 135: ...y piping length between the indoor and outdoor units 14 16 18 20 22 15 20 25 30 35 40 0 6 0 7 0 8 0 9 1 0 1 1 1 2 1 3 43 24 ISO T1 Standard Condition Indoor air W B temperature C W B Cooling Applicabl...

Page 136: ...elay denotes demagnetized relay 2 Th1 is room temperature sensor Th2 the heat exchanger sensor is frost prevention sensor Operation Cooling Relay symbol Control part 52C CM Table of relay operations S...

Page 137: ...demagnetized relay 2 Th1 is room temperature sensor Th2 the heat exchanger sensor is frost prevention sensor Operation Cooling Relay symbol Control part 52C CM Table of relay operations Symbol Parts...

Page 138: ...ATURE button This button sets the room temperature This button changes the present time and TIMER time CANCEL button This button cancels the ON timer and OFF timer RESERVE button This button sets the...

Page 139: ...ooling or thermal dry modes 3 Power blackout auto restart function a Power blackout auto restart function is that records the operational status of the air conditioner immediately prior to it being sw...

Page 140: ...e wireless remote control a Air scroll The flap will be automatically set to the angle of air flow best to operation i Starting time of operation ii When not operating The flap returns to the position...

Page 141: ...s 1 Room temperature is not adjusted during the HIGH POWER operation 2 Protective functions will actuate with priority even during the HIGH POWER operation Indoor fan motor Flaps Display 52C Outdoor f...

Page 142: ...2 Compressor and outdoor fan Set fan speed Indoor fan Start Temperature check Start Temperature check Compressor and outdoor fan Set fan speed Indoor fan Operation block decision C D Block A B Block m...

Page 143: ...r unit fan Compressor Speed 6 fixed OFF OFF Note 1 Protective functions will actuate with priority even during the HIGH POWER operation Room temperature 26 C 26 C Room temperature Operation mode Dry C...

Page 144: ...1 d Self diagnosis function When something abnormal happens on the outdoor unit indoor unit fan motor and each sensor heat exchanger room temperature it will be indicated by flashing lights i Abnormal...

Page 145: ...owing the safety standards related to electrical equipment and local regulations as well as the installation instructions and that only exclu sive use circuits are used Insufficient power source circu...

Page 146: ...ot air or unit s operating sound will not be a nuisance to the neighborhood iii A place where servicing space can be secured iv A place where vibration will not be enlarged Model All models Item One w...

Page 147: ...ole with incline of 5 degree from indoor side to outdoor side Indoor side Outdoor side Cut off the sleeve collar in case of drawing piping out to rear Cut off the sleeve collar that can be seen from b...

Page 148: ...s inserted in sufficiently water leakage could re sult Since this air conditioner has been designed to collect dew drops on the rear surface to the drain pan do not attach the power cord above the gut...

Page 149: ...ith strong winds secure the unit firmly with foundation bolts wire etc b Connection of indoor and outdoor connecting wiring i Connect the wiring according to the number of the indoor terminal block Mi...

Page 150: ...3 0 4 0kgf m 12 7 39 2 49 0N m 4 0 5 0kgf m Use one more spanner to fix the valve Spanner for fixing the piping Torque wrench Specified torquing value Liquid side 6 35 15 7 19 6N m 1 6 2 0kgf m Gas s...

Page 151: ...usage of the air conditioner in simple layman s terms e Make sure that drain flows properly f Standard operation data Note 1 The data are measured at following conditions Ambient air temperature Indo...

Page 152: ...gain Temporarily turn off the power source and turn it on again in about 1 min and turn the unit on again YES No YES YES Does the trouble occur again Disconnect connectors and connect them again Opera...

Page 153: ...ctor Disconnection Short circuit Resistance value k Temperature C Is connection to connector good Is sensor resistance value normal Replace PCB Repair connector Replace sensor No No Yes Yes Chart for...

Page 154: ...age with fan connector Replace PCB Check capacitor Replace fan motor Replace capacitor Abnormal Yes Normal Unit sensor Operation Function Short circuit Broken connection Cooling Cooling Indoor unit Ro...

Page 155: ...normal YES Again pushing operating switch Operating the unit NO Does operating Unit ON OFF button YES Replace the display Remote control defects Abnormal is not fount It is normal Remote control defe...

Page 156: ...pen the valve 1 and 3 after discharging air from the charge hose A then the gas refrigerant begins flowing from the cylinder into the unit Be sure to erect the refrigerant cylinder upright to let gas...

Page 157: ...tline of cooling operation 170 9 Outline of dehumidifying operation 171 10 Outline of automatic operation 172 11 Outline of fan operation 172 12 Regulation of outdoor air flow 173 13 Stop mode 173 14...

Page 158: ...Once the flap louver position is set the unit memorizes the position and continues to operate at the same position from the next time b Automatic operation When the remote control switch is set on au...

Page 159: ...en TIMER Yellow HI POWER Green ECONO Orange Safety equipment O D mm in Liquid line 6 35 1 4 Gas line 15 88 5 8 Connecting method Flare connecting Attached length of piping Liquid line 0 70m Gas line 0...

Page 160: ...mostat Pilot lamp RUN Green TIMER Yellow HI POWER Green ECONO Orange Safety equipment O D mm in Liquid line 6 35 1 4 Gas line 15 88 5 8 Connecting method Flare connecting Attached length of piping Liq...

Page 161: ...nterval Max 3 minutes Outdoor air temperature Upper lower limits Vertical height difference between outdoor unit and indoor unit Item Models a Indoor unit Models SRK19CES 25CES VIEW A A 17 3 60 150 4...

Page 162: ...Gas 15 88 5 8 Ground terminal 124 34 6 20 2 0 42 7 100 3 15 640 14 b Outdoor unit Model SRC19CES Model SRC25CES Unit mm Terminal block Service valve Gas Flare fitting 15 88 5 8 Service valve Liquid Fl...

Page 163: ...anger sensor Compressor Capillary tube Strainer accumulator Sub Accumulator Service valve Gas Electronic expansion valve Outdoor unit Indoor unit Room temp sensor Humidity sensor Heat exchanger Flare...

Page 164: ...length between the indoor and outdoor units 14 16 18 20 22 15 20 25 30 35 40 0 6 0 7 0 8 0 9 1 0 1 1 1 2 1 3 43 24 ISO T1 Standard Condition Indoor air W B temperature C W B Cooling Applicable range C...

Page 165: ...ation indication DC12 Heating indication DC12 ON indication for CM DC12 Check indication DC12 Distant operation Heat exch sensor Outdoor unit Outdoor air temp sensor Discharge pipe temp sensor Varisto...

Page 166: ...DC12 Heating indication DC12 ON indication for CM DC12 Check indication DC12 Distant operation Humidity sensor Heat exch sensor Outdoor unit Outdoor air temp sensor Discharge pipe temp sensor Varisto...

Page 167: ...EAN mode ON TIMER button This button selects ON TIMER operation TEMPERATURE button This button sets the room temperature This button changes the present time and TIMER time OFF TIMER button This butto...

Page 168: ...de operation settings RESET switch Press this switch while making settings to go back to the previous operation This switch is also used to reset the FILTER CLEANING message display Press this switch...

Page 169: ...an speed Flap Timer switch Cooling About 24 C Thermal dry About 24 C Auto Auto Continuous 3 Power blackout auto restart function a Power blackout auto restart function is a function that records the o...

Page 170: ...directions continuously b Swing louver Louver moves in left and right directions continuously c When not operating The flap returns to the position of air flow directly below when operation has stoppe...

Page 171: ...umidifying in the auto mode However the operation of item 1 above is performed during the dehumidifying in the auto mode 3 During the comfortable timer operation both the run light and timer light ill...

Page 172: ...d 6 Speed 6 AUTO HIGH MED Speed 4 Speed 4 Speed 4 LOW Flow control Fan speed switching Speed 6 Speed 4 Thermostat setting point Speed 8 1 2 3 4 c Thermostat operation The compressor and outdoor fan an...

Page 173: ...r fan Start Temperature check Speed 4 4 8 0 Speed 1 20 seconds minutes B Block Compressor and outdoor fan ON OFF OFF Indoor fan Start Temperature check Speed 4 8 0 minutes A Block Compressor and outdo...

Page 174: ...n below between the signals of the wireless remote control and the setting temperature Signals of wireless remote control Display 6 5 4 3 2 1 0 1 2 3 4 5 6 Setting Cooling 18 19 20 21 22 23 24 25 26 2...

Page 175: ...p EEV Cooling cooling oriented dehumidifying Cooling cooling oriented dehumidifying Operation Stop instructions All stop Stop instructions Restart When the complete stop command given when there is an...

Page 176: ...ol of input signal Control of input signal switch input timer input connectors CNT are provided on the control circuit board of the indoor unit However when the operation of air conditioner is under t...

Page 177: ...ion depends on a above When the jumper wire J3 is short circuited Normal operation is enable when shipping When CnT input is set to ON the operation starts and if the input is set to OFF the operation...

Page 178: ...operation is effective However stopping the compressor via a stop signal or protection control has priority e Abnormality of outdoor unit When the indoor heat exchanger temperature does not fall to 25...

Page 179: ...the indoor heat exchanger temperature sensor is 20 C or lower continuously for 15 seconds or longer while operation is stopped an error indication is displayed Run light 1 time flash Timer light ON i...

Page 180: ...ing the safety standards related to electrical equipment and local regulations as well as the installation instructions and that only exclu sive use circuits are used Insufficient power source circuit...

Page 181: ...discharged hot air or unit s operating sound will not be a nuisance to the neighborhood iii A place where servicing space can be secured iv A place where vibration will not be enlarged v Avoid instal...

Page 182: ...h Adjust so that board will be level by turning the board with the standard hole as the center Standard hole iii Install the sleeve Inserting sleeve Sleeve Inclined Sealing plate Note 1 Drill a hole w...

Page 183: ...es H05RNR4G1 5 Example H Harmonized cable type 05 300 500 volts R Natural and or synth rubber wire insulation N Polychloroprene rubber conductors insulation R Standed core 4 Number of conductors G One...

Page 184: ...it is exposed indoor Drain hose iii Fixing of indoor unit How to remove the indoor unit from the installation board 1 Push up at the marked portion of the indoor unit base lower latch and slightly pu...

Page 185: ...move the flared nuts on both liquid and gas sides Install the removed flared nuts to the pipes to be connected then flare the pipes Dimension A Liquid side 6 35 9 0 mm Gas side 15 88 19 4 mm Press Rem...

Page 186: ...m running back into the system Oil running back into an air conditioning system may cause the refrigerant cycle to break down Additional refrigerant charge 19 type Additional refrigerant charge is not...

Page 187: ...mote control installation and operation a Wireless remote control covers the following distances i When operating facing the air conditioner or less Model Item SRK19CES SRK25CES Low pressure MPa Cooli...

Page 188: ...printed circuit board i Remove the air inlet panel Refer to the installa tion directions ii Remove the front panel Refer to the installa tion directions iii Remove the control box Remove the screw an...

Page 189: ...Replace the top casing as before f Use a cord clamp to attach the remote con trol cord to the wall g Set the functions according to the types of indoor unit See Section Function Setting Thin walled p...

Page 190: ...VEL INPUT PULSE INPUT NORMAL OPERATION VALID NORMAL OPERATION TEMP SHIFT 3 C LOW FAN STOP LOW FAN Intermittent operation TEMP Hi TEMP Lo FAN CONTROL ON FAN CONTROL OFF Function description B Setting C...

Page 191: ...a desired function 3 Press the SET button The screen display will be switched as follows SETTING Setting C ex AUTO RUN ON 4 Press either or button A list of Settings C will be displayed one by one Se...

Page 192: ...ds then followed by SET COMPLETE and the function setting process is completed Then the screen display will be switched to Function number A Function description B so if you want to continue to set an...

Page 193: ...Press the button once The display will change to TEMP RANGE c Press the SET button to enter the temperature range setting mode d Using the or button select Hi LIMIT SET or Lo LIMIT SET the press the S...

Page 194: ...ection to the terminal block for remote control polar total length of wires 600 m maximum No Name ot the recommended signal wire 1 Shielding wire 2 Vinylcabtire round cord 3 Vinyl cabtire round cable...

Page 195: ...gerant service valve open c Troubleshooting procedure If the air conditioner does not run at all If the air conditioner does not run at all diagnose the trouble using the following troubleshooting pro...

Page 196: ...stomer complaints Judge the conditions in comparison with the contents of the complaints Confirm the contents of the customer complaint Check the self diagnosis display Eliminate the cause of the trou...

Page 197: ...value of the discharge pipe sensor exceeds the set value The air conditioner stops Defective fan motor poor connector connection Gas shortage defective discharge pipe sensor closed service valve Indo...

Page 198: ...20 1 9 55 14 125 1 6 60 12 130 1 4 65 10 135 1 3 Discharge pipe sensor temperature characteristics Indoor fan motor error Defective fan motor connector poor connection defective PCB Is connector conne...

Page 199: ...ransmission Wiring error including power cable defective indoor outdoor unit PCB Does error persist after power reset Are the lines connecting the indoor and outdoor units connected normally Is DC 0 A...

Page 200: ...pressor stop Heat exchanger sensor Outdoor air temperature sensor Discharge pipe sensor Compressor overload protection is disabled Can be operated g Phenomenon observed after shortcircuit wire breakag...

Page 201: ...ndoor unit s fan motor or the circuit board is broken down 1 Indoor unit printed circuit board output check a Turn off the power b Remove the front panel then disconnect the fan motor lead wire connec...

Page 202: ...e 1 display it is basically normal 1 Is remote control normal YES Again pushing operating switch Operating the unit NO Does unit ON OFF button operates Operating the unit NO NO YES YES Remote control...

Page 203: ...then immediately retighten it after observing that gas is blow out from the loosened portion v Open the valve 1 and 3 after discharging air from the charge hose A then the gas refrigerant begins flowi...

Page 204: ...202 MEMO...

Page 205: ...INDOOR UNIT SRK13ZEV S SRK22ZEV S SRK1OCES SRK13CES SRK19CES SRK25CES OUTDOOR UNIT SRC13ZEV S SRK22ZEV S SRC1OCES SRK13CES SRC19CES SRK25CES PARTS LIST...

Page 206: ...CRAE0170 15 29 12 12 12 8 9 20 25 16 1 3 3 2 4 5 7 19 27 21 22 23 6 24 26 17 18 13 14 10 11 11 10 10 28 PANEL FAN ASSY 204...

Page 207: ...SY 2 1 1 2 2 10 RKT436A403B LOUVER 6 1 1 2 2 11 RKT129A413B PLATE CONNECTING 1 1 1 1 2 12 RKR935C001B COLLAR 6 13 RKT144A400 CRANK A 1 1 1 1 2 14 RKT144A401 CRANK B 1 1 1 1 2 15 RKT144A402 LINK 1 1 1...

Page 208: ...CRAE0171 10 11 12 13 20 21 24 22 23 25 17 18 16 14 15 19 7 8 6 5 1 9 2 4 3 HEAT EXCH CONTROL 206...

Page 209: ...050C VARISTOR 1 1 1 1 2 Z 13 SSA564A095 FUSE CURRENT 1 1 1 2 4 14 SSA551A163F SENSOR ASSY 1 1 1 2 4 Room temp Heat exch Sensor 15 SSA551B015 SENSOR HUMIDITY 1 1 1 2 4 16 SSA561B675A BLOCK TERMINAL 1 1...

Page 210: ...CRAE0167 43 40 41 42 16 19 17 22 30 21 26 31 32 8 9 14 15 25 29 27 24 3 35 1 4 44 6 44 6 44 6 4 7 2 5 34 38 37 39 10 11 12 36 13 28 23 20 18 33 PANEL FAN ASSY 208...

Page 211: ...200 COLLAR 8 16 23 RKW144A200 LINK ASSY 1 1 1 1 2 16 RKW129A208 JOINT L 1 1 1 1 2 17 RKW129A210 BRACKET MOTOR A 1 1 1 1 2 18 RKW144A201 LINK 1 1 1 1 2 19 RKW144A202 CRANK A 1 1 1 1 2 20 RKW144A203 CRA...

Page 212: ...RACKET MOTOR L 1 1 1 1 2 39 RKS504A601C HARNESS ASSY 1 1 1 1 2 FOR FAN MOTOR 40 RKW032A200 PLATE INSTALLATION 1 1 1 1 2 41 RKW129A212 COVER PIPE 1 1 1 1 2 42 RKW132A200 LID R 1 1 1 2 4 43 RKW132A201 L...

Page 213: ...211...

Page 214: ...CRAE0168 21 1 9 3 8 7 6 5 4 2 23 11 10 13 17 12 15 14 16 18 19 20 22 24 25 26 27 29 28 HEAT EXCH CONTROL 212...

Page 215: ...Room temp Heat exch Sensor 14 SSA551B017 SENSOR HUMIDITY 1 1 1 2 4 15 SSA561B702B BLOCK TERMINAL 1 1 1 2 2 16 SSA561B675C BLOCK TERMINAL 2 1 1 2 2 17 RKW011G200 LABEL WIRING 1 18 20 RKW505A200 PWB AS...

Page 216: ...CRAE0165 8 3 1 2 3 4 5 6 7 9 9 10 11 12 13 14 15 16 21 24 19 20 25 22 23 25 26 27 10 10 24 17 18 8 8 8 PANEL FAN ASSY 214...

Page 217: ...9 RKV129A003 PLATE CONNECTING 1 1 1 1 2 10 RKR935C001B COLLAR 6 11 RKV144A001 CRANK A 1 1 1 1 2 12 RKV144A002 CRANK B 1 1 1 1 2 13 RKV144A003 LINK 1 1 1 1 2 14 RKV129A005 BRACKET MOTOR 1 1 1 1 2 15 S...

Page 218: ...CRAE0141 1 4 5 6 7 8 10 11 12 13 14 15 19 20 21 25 26 23 24 22 16 9 2 3 18 17 HEAT EXCH CONTROL 216...

Page 219: ...T 1 1 1 1 2 13 SSA551A163F SENSOR ASSY 1 1 1 2 4 Room temp Heat exch Sensor 14 RKV504A500B HARNESS ASSY POWER 1 1 1 1 2 15 SSA561B713 BLOCK TERMINAL 1 1 1 2 2 16 SSA554A441 TRANSFORMER 1 1 1 2 3 17 RK...

Page 220: ...CRAE0165 8 3 1 2 3 4 5 6 7 9 9 10 11 12 13 14 15 16 21 24 19 20 25 22 23 25 26 27 10 10 24 17 18 8 8 8 PANEL FAN ASSY 218...

Page 221: ...9 RKV129A003 PLATE CONNECTING 1 1 1 1 2 10 RKR935C001B COLLAR 6 11 RKV144A001 CRANK A 1 1 1 1 2 12 RKV144A002 CRANK B 1 1 1 1 2 13 RKV144A003 LINK 1 1 1 1 2 14 RKV129A005 BRACKET MOTOR 1 1 1 1 2 15 S...

Page 222: ...CRAE0141 1 4 5 6 7 8 10 11 12 13 14 15 19 20 21 25 26 23 24 22 16 9 2 3 18 17 HEAT EXCH CONTROL 220...

Page 223: ...URRENT 1 1 1 2 4 13 SSA551A163F SENSOR ASSY 1 1 1 2 4 Room temp Heat exch Sensor 14 RKV504A500B HARNESS ASSY POWER 1 1 1 1 2 15 SSA561B713 BLOCK TERMINAL 1 16 SSA554A441 TRANSFORMER 1 1 1 2 3 17 RKV50...

Page 224: ...CRAE0167 43 40 41 42 16 19 17 22 30 21 26 31 32 8 9 14 15 25 29 27 24 3 35 1 4 44 6 44 6 44 6 4 7 2 5 34 38 37 39 10 11 12 36 13 28 23 20 18 33 PANEL FAN ASSY 222...

Page 225: ...OLLAR 8 16 23 RKW144A200 LINK ASSY 1 1 1 1 2 16 RKW129A208 JOINT L 1 1 1 1 2 17 RKW129A210 BRACKET MOTOR A 1 1 1 1 2 18 RKW144A201 LINK 1 1 1 1 2 19 RKW144A202 CRANK A 1 1 1 1 2 20 RKW144A203 CRANK B...

Page 226: ...ACKET MOTOR L 1 1 1 1 2 39 RKS504A601C HARNESS ASSY 1 1 1 1 2 FOR FAN MOTOR 40 RKW032A200 PLATE INSTALLATION 1 1 1 1 2 41 RKW129A212 COVER PIPE 1 1 1 1 2 42 RKW132A200 LID R 1 1 1 2 4 43 RKW132A201 LI...

Page 227: ...225...

Page 228: ...CRAE0166 21 1 9 3 8 7 6 5 4 23 11 2 10 13 17 12 15 14 16 18 19 20 22 24 25 26 27 29 28 HEAT EXCH CONTROL 226...

Page 229: ...Room temp Heat exch Sensor 14 SSA551B017 SENSOR HUMIDITY 1 1 1 2 4 15 SSA561B702B BLOCK TERMINAL 1 1 1 2 2 16 SSA561B675C BLOCK TERMINAL 2 1 1 2 2 17 RKW011G200 LABEL WIRING 1 18 20 RKW505A200H PWB AS...

Page 230: ...CRAE0167 43 40 41 42 16 19 17 22 30 21 26 31 32 8 9 14 15 25 29 27 24 3 35 1 4 44 6 44 6 44 6 4 7 2 5 34 38 37 39 10 11 12 36 13 28 23 20 18 33 PANEL FAN ASSY 228...

Page 231: ...OLLAR 8 16 23 RKW144A200 LINK ASSY 1 1 1 1 2 16 RKW129A208 JOINT L 1 1 1 1 2 17 RKW129A210 BRACKET MOTOR A 1 1 1 1 2 18 RKW144A201 LINK 1 1 1 1 2 19 RKW144A202 CRANK A 1 1 1 1 2 20 RKW144A203 CRANK B...

Page 232: ...ACKET MOTOR L 1 1 1 1 2 39 RKS504A601C HARNESS ASSY 1 1 1 1 2 FOR FAN MOTOR 40 RKW032A200 PLATE INSTALLATION 1 1 1 1 2 41 RKW129A212 COVER PIPE 1 1 1 1 2 42 RKW132A200 LID R 1 1 1 2 4 43 RKW132A201 LI...

Page 233: ...231...

Page 234: ...CRAE0166 21 1 9 3 8 7 6 5 4 23 11 2 10 13 17 12 15 14 16 18 19 20 22 24 25 26 27 29 28 HEAT EXCH CONTROL 232...

Page 235: ...oom temp Heat exch Sensor 14 SSA551B017 SENSOR HUMIDITY 1 1 1 2 4 15 SSA561B702B BLOCK TERMINAL 1 1 1 2 2 16 SSA561B675C BLOCK TERMINAL 2 1 1 2 2 17 RKW011G200 LABEL WIRING 1 18 20 RKW505A200L PWB ASS...

Page 236: ...CRBE0226 1 3 4 2 5 6 7 8 9 10 11 12 13 PANEL FAN ASSY 234...

Page 237: ...ANEL TOP 1 1 1 1 2 4 RCN132A002 PANEL ASSY SERVICE 1 1 1 2 4 5 RCN435A001A GRILLE AIR OUTLET 1 1 1 2 3 6 RCN116A002 BRACKET MOTOR 1 7 SSA512T061 MOTOR DC 1 2 2 4 8 8 RCN141A00108 PLATE 1 9 SSA431B232...

Page 238: ...CRBE0229 1 2 24 15 13 12 10 11 3 4 14 19 20 16 17 18 21 22 23 25 26 9 CONTROL ASSY 6 5 GAS LIQ 7 27 28 29 8 HEAT EXCH CONTROL 236...

Page 239: ...OIL ASSY SOLENOID 1 13 SSA382F210 COIL SOLENOID 1 14 RCN154D500 INSULATION COMP 1 15 RSA201A001 COMPRESSOR ASSY 1 1 1 2 8 16 RSA932C004A GASKET COVER 1 17 RSA947K005 COVER TERMINAL 1 1 1 2 4 18 SSA914...

Page 240: ...05 0 CRBE0207 2 12 6 1 7 14 3 24 16 19 4 9 10 5 11 11 13 15 8 18 17 20 23 21 22 PANEL FAN ASSY 238...

Page 241: ...4 COVER ASSY SERVICE 1 1 1 2 4 9 RCR131A001 GUARD FIN A 1 1 1 1 2 10 RCR131A002 GUARD FIN B 1 1 1 1 2 11 SSA944B031A HANDLE 2 12 RCR132A002 COVER TERMINAL 1 1 1 2 4 13 RCR941G001 CUSHION 1 14 SSA913A0...

Page 242: ...R TEMP SENSOR TH2 HEAT EXCH SENSOR TH1 35 36 7 8 LIQ GAS CONTROL ASSY 34 27 33 24 28 25 26 30 31 32 2 5 16 13 12 9 17 10 11 6 4 3 29 1 37 38 39 15 18 21 22 23 20 14 19 DISCHARGE PIPE SENSOR TH3 HEAT E...

Page 243: ...SSA382F210L COIL SOLENOID 1 1 1 1 2 18 PCA201A048A COMPRESSOR ASSY 1 1 2 3 8 19 PCA941C011 CUSHION RUBBER 3 20 SSA914C013A NUT FLANGE 3 21 PCA932C005 GASKET COVER 1 22 PCA947K005 COVER TERMINAL 1 1 1...

Page 244: ...CRBE0228 9 15 7 8 1 2 4 5 6 12 13 14 10 11 3 PANEL FAN ASSY 242...

Page 245: ...P132A002 PANEL SERVICE 1 1 1 2 4 5 RCP435A002A GRILLE ASSY AIR OUT 1 1 1 2 3 6 SSA944B036 HANDLE 1 7 RCP116A001 BRACKET MOTOR 1 8 SSA511C061C MOTOR AC 1 2 2 4 8 9 RCP141A500 PLATE BAFFLE 1 10 SSA431B2...

Page 246: ...CRBE0190 1 2 4 3 5 6 7 8 13 10 14 15 12 11 9 GAS LIQ 18 19 20 17 21 16 CONTROL ASSY HEAT EXCH CONTROL 244...

Page 247: ...For gas 9 RCG151C008B INSULATION COMP 1 10 RMC201A002 COMPRESSOR ASSY 1 1 2 3 8 11 SSA941C241 CUSHION RUBBER 3 12 SSA914C013A NUT FLANGE 2 13 SSA914C016 NUT FLANGE 1 14 RSA947K005 COVER TERMINAL 1 1...

Page 248: ...CRBE0227 11 15 16 1 2 3 5 6 7 8 9 12 13 14 4 10 PANEL FAN ASSY 246...

Page 249: ...1 1 1 2 5 RWC132A007 PANEL ASSY SERVICE 1 1 1 2 4 6 RWC435A002 GRILLE AIR OUTLET 1 1 1 2 3 7 SSA944B036 HANDLE 1 8 RWC116A041 BRACKET MOTOR 1 9 SSA511C063A MOTOR AC 1 2 2 4 8 10 RWC141A002 PLATE BAFFL...

Page 250: ...CRBE0191 1 3 4 5 2 6 7 8 10 13 9 12 11 15 14 LIQ GAS CONTROL ASSY 17 18 16 HEAT EXCH CONTROL 248...

Page 251: ...ICE 1 4 1 1 1 1 2 LIQ 8 RWC381A012 VALVE SERVICE 1 2 1 1 1 1 2 GAS 9 RCG151C021B INSULATION ASSY COMP 1 10 AHT201A345NN COMPRESSOR ASSY 1 1 2 3 8 11 RSA932C004 GASKET COVER 1 12 RSA947K005 COVER TERMI...

Page 252: ...CRBE0221 12 16 17 1 2 3 5 6 7 8 9 10 13 16 14 15 4 11 PANEL FAN ASSY 250...

Page 253: ...A007 PANEL ASSY SERVICE 1 1 1 2 4 6 RWC435A002 GRILLE AIR OUTLET 1 1 1 2 3 7 SSA944B036 HANDLE 1 8 RWC131A004 GUARD FIN 1 1 1 1 2 9 RWC116A041 BRACKET MOTOR 1 10 SSA511B817B MOTOR AC 1 2 2 4 8 11 RWC1...

Page 254: ...CRBE0222 19 20 18 21 18 22 18 CONTROL ASSY TH1 TH2 TH3 1 26 25 6 27 28 17 8 5 4 7 9 LIQ GAS 16 10 15 14 24 3 2 23 12 11 13 HEAT EXCH CONTROL 252...

Page 255: ...3 12 SSA914C013 NUT FLANGE 2 13 RWC154D129 INSULATION COMP 1 14 RSA932C004 GASKET COVER 1 15 RSA947K005 COVER TERMINAL 1 1 1 2 4 16 SSA914C016 NUT FLANGE 1 17 RCR505A010C PWB ASSY 1 2 2 4 8 18 SSA551A...

Page 256: ...05 0 CRBE0224 2 1 5 16 3 9 11 12 4 7 8 6 6 17 17 10 13 15 14 PANEL FAN ASSY 254...

Page 257: ...RCR435A001 GRILLE AIR OUTLET 1 1 1 2 3 6 SSA944B031A HANDLE 2 7 RCR131A001 GUARD FIN A 1 1 1 1 2 8 RCR131A002 GUARD FIN B 1 1 1 1 2 9 RCR116A001A BRACKET MOTOR 1 10 SSA511T211 MOTOR AC 1 2 2 4 8 11 RC...

Page 258: ...25 OUTDOOR TEMP SENSOR TH2 HEAT EXCH SENSOR TH1 19 20 8 9 LIQ GAS 2 3 6 4 5 7 1 DISCHARGE PIPE SENSOR TH3 CONTROL ASSY 10 17 23 24 22 25 21 14 15 16 11 12 18 19 18 20 18 TH1 TH2 TH3 13 HEAT EXCH CONTR...

Page 259: ...SA201A013 COMPRESSOR ASSY 1 1 2 3 8 11 SSA941C114A CUSHION RUBBER 3 12 SSA914C013 NUT FLANGE 3 13 RCR154D002 INSULATION COMP 1 14 RSA932C004 GASKET COVER 1 15 RSA947K005 COVER TERMINAL 1 1 1 2 4 16 SS...

Page 260: ...2005 ROOM AIR CONDITIONING TECHNICAL HANDBOOK...

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