Covered Models Regarding the features and operation of the unit, this service manual describes the items which are different from those of the service

Transcription

1 Marine type Container Refrigeration Unit Service Manual Parts List Optional Functions LXE10E-A27 TR04-05

2 Covered Models Regarding the features and operation of the unit, this service manual describes the items which are different from those of the service manual TR01-09A. NO. Item Different points from service manual Maintenance and Repair 1 Debumidification function Refer to the details in the following pages. 2 Trans FRESH (PROVISION) Provided For the marked items, refer to the details in the following pages. 1 1

3 2 *Diffirences from standard model service manual (TR01-09A) are marked with Safety Precautions Danger...3 Warning...4 Caution Introduction Operation range Basic Names of components Basic operation of refrigeration unit Starting operation Checking during operation Procedure after operation Adjust the ventilation General description Main specifications Names of components Outside Inside Control box Set point of functional parts and protection devices Operating pressure and running current Operation modes and control Frozen mode Chilled and partial frozen mode Defrosting mode Dehumidification mode (Optional) Common control Electronic Controller Function table Basic operation of electronic controller Control panel Operation mode and control Operation procedure Operation procedure flow chart Mode operation procedure Current (Operation state) indication mode Operation setting mode Battery mode Mode operation LED display light-off mode Sensor indication mode Temperature record scroll mode Alarm record scroll mode PTI record scroll mode Setting flow chart Optional function setting mode Basic function setting mode Optional condition setting mode Input data mode Controller software download mode Alarm display and back-up function Alarm list Back-up operation at sensor malfunction Battery Specifications Function Information interchange with personal computer Data logging Software configuration Inspection procedure for the electronic controller Controller replacement and the initial setting Controller replacement Initial setting & operation procedure Initial setting table into spare controller PTI (Pre-Trip Inspection) and periodic inspection Inspection item Automatic PTI (Pre-Trip Inspection) PTI selection mode Short PTI (S.PTI) Full PTI (F.PTI) Alarm list during PTI (Pre-Trip Inspection) Manual check (M.CHECK) CONTENTS 3.10 Chartless function Chart indication function P code (Pull down time indication) Chartless code display function List of chartless code H-code d-code: Communication modem Service and Maintenance Maintenance service Collection of refrigerant Gauge manifold Automatic pump down Refrigerant recovery and charge Main components and maintenance Scroll compressor Fan and fan motor PT and CT board (EC9756) Electronic expansion valve Suction modulation valve Drier Solenoid valve Discharge pressure regulating valve Check valve High-pressure switch (HPS) Low pressure transducer (LPT) High pressure transducer (HPT) Air-cooled condenser and evaporator Fusible plug Liquid/moisture indicator Evacuation and dehydrating Optional Devices Electronic temperature recorder USDA transportation Type of USDA sensor/receptacle Initial setting USDA sensor calibration USDA transportation requirement USDA report TransFRESH Troubleshooting Refrigeration system and electrical system Alarm codes on electronic controller Troubleshooting for automatic PTI (J-code) Diagnosis based on the recording chart Emergency operation Emergency operation of controller Short circuit operation of controller Opening adjustment of electronic expansion valve Opening adjustment of suction modulation valve: Automatic Back up for supply/ return air temperature sensors Troubleshooting for automatic PTI (J-code) Appendix Standard tightening torques for bolts Standard tightening torque for flare nut Resistance of motor coil and solenoid valve coil HFC134a, temperature-vapor pressure characteristics table Temperature conversion table and temperature sensor (SS/RS/DSS/DRS/RSS/RRS/EIS/EOS/SGS/AMBS) characteristics table Temperature conversion table and temperature sensor (DCHS) characteristics table High pressure transducer characteristics table Low pressure transducer characteristics table Piping diagram Pilot lamps and monitoring circuit Fuse protection table Schematic wiring diagram Stereoscopic wiring diagram

4 1. Introduction 1.1 OPERATION RANGE Use the units within the following range. Item Ambient temperature range Inside temperature range Voltage Vibration and shock Operation range -30 C to +50 C (-22 F to F) -30 C to +30 C (-22 F to + 86 F) 50Hz: 380V/400V/415V, 60Hz: 440V/460V Voltage fluctuation rate should be within ±10% 2G 1.2 BASIC NAMES OF COMPONENTS q w e r t y u Compressor Air-cooled condenser Receiver Evaporator Control box Outside: switch, manual defrost switch, monitoring receptacle Inside: circuit breaker Condenser fan Drier i Access panel o Storage space for power cable!0 Ventilator!1 Sampling port (Return) Use this port to measure the inside return air temperature.!2 Gas sampling port This is used to measure the Sampling port (Supply) inside supply air temperature and inside CO 2 concentration.!3 Liquid moisture indicator 1-1 3

5 2. General description 2.1 Main specifications Defrosting Model Item Condenser cooling system Controller Power supply Compressor Evaporator Air-cooled condenser Evaporator fan Evaporator fan motor Condenser fan Condenser fan motor System Initiation Termination Refrigerant flow control Capacity control Protective devices /Safety devices Refrigerant (charged amount) Refrigerant oil (charged amount) Weight LXE10E Air cooled type DECOS3C AC 3-phase 380V/400V/415V 50Hz, 440V/460V 60Hz Hermetic scroll type (Motor output: 5.5kW) Cross fin coil type Cross fin coil type Propeller fan Three-phase squirrel-cage induction motor Propeller fan Three-phase squirrel-cage induction motor Hot-gas defrosting system Dual timer, on-demand defrost and manual switch Detecting the temperature of evaporator outlet pipe and return air Electronic expansion valve Capacity control with hot gas bypass and suction modulating valve Circuit breaker, PT/CT board (for over current protection). Compressor thermal protector Condenser fan-motor thermal protector Evaporator fan-motor thermal protector High-pressure switch, Fusible plug, Fuse (10A, 5A) R134a : 4.6 (kgf) IDEMITSU, Daphne hermetic oil FVC 46D : 2.2(R) 495(kgf) 4 2-1

6 2.2 Names of components Outside LXE10E q Access panel w Thermometer check port (Return air) e Condenser fan motor (CFM) r Hot-gas solenoid valve (HSV) t Defrost solenoid valve (DSV) y Discharge gas by-pass solenoid valve (BSV) u Electronic expansion valve (EV) i Economizer solenoid valve (ESV) o Injection solenoid valve (ISV)!0 Air-cooled condenser!1 Liquid/moisture indicator!2 Liquid receiver!3 Drier!4 Liquid solenoid valve (LSV)!5 Suction modulating valve (SMV)!6 Discharge pressure regulating valve (DPR)!7 Compressor suction pipe temperature sensor (SGS)!8 Ambient temperature sensor (AMBS)!9 Thermometer check port (Supply Compressor Discharge pipe temperature sensor Storage space for power Low pressure transducer High pressure transducer High pressure switch Control Reheat coil solenoid valve (RSV) 2-2 5

7 2.2.2 Inside LXE10E q Evaporator fan motor (EFM) w Evaporator e Supply air temperature sensor (SS) Data recorder supply air temperature sensor (DSS) Recorder supply air temperature sensor (RSS, optional) r Evaporator outlet pipe temperature sensor (EOS) t Evaporator inlet pipe temperature sensor (EIS) y Return air temperature sensor (RS) Data recorder return air temperature sensor (DRS, optional) Recorder return air temperature sensor (DRS, optional) u USDA receptacle (optional) i Cargo temp. receptacles o P.C. Port receptacles!0 Humidity sensor!1 Reheat coil 6 2-4

8 B3PSVH RA H341TD DAIKIN ELECTRONICCONTAINER OPERATION SYSTEM Control box Inside of the control box PAK- 35J PAK-61JC PAK-61JC PAK-61JC B4P VH B4P VH 16 B5P-VH FUSE Operation panel (Outside of the control box) Controller 14 OVER SP+ C 5 INRANGE UNDER SP 5 C COMP. DEFROST INRANGED HUMID SUPPLY RETURN ALARM R.H HOURS 2 DAYS C / F %R H DECOS b q Controller operation panel (EC3, 4) w MANUAL DEFROST key e UNIT ON/OFF key r Phase correction contactor (PCC1,2) t Magnetic contactor for high speed evaporator fan (EFH) y Magnetic contactor for low speed evaporator fan (EFL) u Magnetic contactor condenser fan (CFC) i Reverse phase protection device (RPP) o Adopter PCB (EC6)!0 Terminal block board (TB1)!1 Controller CPU / IO board (EC1, 2)!2 Fuse (Fu1-6)!3 Rechargeable battery (BAT)!4 Voltage indicator!5 Personal computer receptacle!6 Circuit breaker (CB)!7 PT/CT board!8 Transformer (TrC), control circuit!9 Magnetic contactor for compressor P.C.B for humidity sensor (HUS, Modem (RCD, Noise filter (NF, optional) 2-6 7

9 2.3 Set point of functional parts and protection devices Motor Current Electronic controller Pressure switch Device name Actuation Set point Detection method Symbol High-pressure switch OFF 2400kPa (24.47kg/cm 2 ) High-pressure switch HPS ON 1900kPa (19.37kg/cm 2 ) Water pressure switch OFF 98kPa (1.0kg/cm 2 ) Water pressure switch WPS (optional) ON 39kPa (0.4kg/cm 2 ) Chilled mode ON C to 2.9 C Set point temperature EC (+86.0 F to F) Mode selection Partial frozen mode 3.0 C to 10.0 C (+26.6 F to F) Frozen mode 10.1 C to 30.0 C (+13.8 F to 22.0 F) Delay Fan Change-over for Hi/Lo ON 10 seconds timer After defrosting 60 seconds Compressor At starting 3 seconds Defrosting Short ON 4 hours 1 Initiation timer Long 3, 6, 9, 12, 24 and 99 hours( 2) Back-up OFF 90 minutes In-range masking 90 minutes 3 Out-range guard ON 30 minutes Defrosting termination set point OFF 30 C (86 F) Evaporator outlet EOS Reset tempertature sensor 15 C (59 F) 4 Return air temperature RS, DRS sensor High-pressure control for Condenser fan OFF 800kPa (8.2kg/cm 2 ) 7 High-pressure transducer HPT Frozen only) ON 1000kPa (10.2kg/cm 2 ) Discharge gas Pull down OFF 135 C (275 F) Discharge gas DCHS temperature LPT>50kpa Reset After 3 minutes elapsed temperature sensor protection LPT 50kpa OFF 128 C (262 F) set point Reset After 3 minutes elapsed Overcurrent protection set point (Cutout) OFF 26.0A PT/CT board CT2 Reset After 3 minutes elapsed Current control Control 50Hz : 16.1A PT/CT board CT1 60Hz : 17.4A High pressure control Control 2300 to 2350 kpa High pressure sensor HPT (23.5 to 24.0 kg/cm 2 ) Circuit breaker OFF 30A CB Fuse OFF 5A, 10A 5 Fu Evaporator fan motor thermal protector OFF 132 C (270 F) Condenser fan motor thermal protector OFF 135 C (275 F) MTP Compressor motor thermal protector OFF 140 C (284 F) CTP ( 1) When Return air (RS) is lower than 20 C, defrost starts every 6 hours. ( 2) When "99" hours is selected, refer to on demand defrost in (TR01-09A) ( 3) When Inside set point is 20.0 C or Lower, In-range masking is 120min. ( 4) If defrost is initiated when inside temperature is out rangle area. (= In-range LED is not light), this condition is added to finish defrost. Refer to "Defrosting termination" in (TR01-09A) ( 5) Refer to "Fuse Protection table" in (TR01-09A) ( 7) When dehumidification is ON in dehumidification mode, the setting figure may change between 900~2100kPa automatically (Refer to "High Pressure Control" Page 2-17/TR01-09A) 8 2-9

10 2.4 OPERATION MODES AND CONTROL The relationship between the operation mode and setting temperature is as follows. Operation mode Setting temperature Control sensor Operation description 10.1 C to 30.0 C Return air Frozen mode Compressor ON/OFF control (+13.8 F to 22.0 F) temperature sensor Capacity control operation Partial frozen 3.0 C to 10.0 C Return air with suction modulating valve mode (+26.6 F to +14 F) temperature sensor and hot-gas bypass control Capacity control operation C to 2.9 C Supply air Chilled mode with suction modulating valve (+86 F to F) temperature sensor and hot-gas bypass control Hot-gas defrosting with Defrosting mode refrigerant metering control

11 3 Dehumidification mode The unit have dehumidification control by a reheat coil, which is under the evaporator coil. To execute dehumidification, controller setting is required. (Refer to Page 3-12) In dehumidification, the Reheat Solenoid Valve (RSV) opens to give high pressurized refrigerant to reheat coil. The "DEHUMID" LED lamp will light up. The following setting can be made: 1) Dehumidification range: 60%RH 95%RH

12 4. Mode Operation Press the MODE M key in current indication mode to go to MODE operation. All indication Lights on (for 3 sec.) Starting Preparation (for 18 sec.) 1 Current indication (Operation state) MODE M MODE OPERATION In mode operation, the following settings/operations are available. 1. Generator setting Total power consumption can be reduced to desired Max setting for the specific generators set or power facilities. The selections are "off (No limit)", "15" "14" "13" "12" "11" KVA. 2. Automatic pump down Pump down can be executed automatically. (Refer to "Automatic pump down" in 4.1.3/TR01-09A) 3. Dehumidification mode setting Dehumidification mode can be executed in this mode (M. Dehumidification mode control in 2.5.4/TR01-09A) When "Dehumidification" is set to "on", it is possible to change the following set from default. qinside humidity : 95% ~60% RH

13 5 Alarm display and back-up function 5.1 Alarm list Alarm Alarm grouping code Alarm content Action with alarm F101 HPS activated within 30 seconds after operation start or protection device Unit stops activated 5 times at start-up operation or Fuse 1 brown (Refer Page 7-7). F109 Low- pressure drops to 85kPa or lower within 2 seconds after operation start. Unit stops F111 HPS does not activate when it reaches to the set value. Unit stops F301 Temperature setting required (SRAM failure) Unit stops F401 Return/Supply air sensor malfunction (at chilled mode) Unit stops F403 Return/Supply air sensor malfunction (at partial frozen mode) Unit stops F603 Suction modulating valve (SMV) does not fully close contrary to the designation or initial setting of the controller is wrong. Unit stops F701 Abnormal high voltage (over 600V) Unit stops F705 S phase became open phase Unit stops F803 Abnormalities, which make it impossible to continue operation (Note2.) Unit stops E101 High-pressure switch activated during normal operation. Restart after 3-minute E103 CTP or electronic OC activated during normal operation. Restart after 3-minute E105 Micro processor OC activated during normal operation. Restart after 3-minute E107 DCHS became abnormal high temperature during operation. Restart after 3-minute In the event the refrigerant circulation rate is low, the unit If this error occurs two times, F803 will stand by for three minutes to restart then. error will be detected to stop the unit. E109 Low pressure drops to 90kPa or lower for 2 seconds Restart after 3-minute or longer successively during normal operaton. E201 Pump down is not completed within 90 seconds. Only alarm display E203 Overcool protection activates in the chilled or partial frozen mode. Restart after 3-minutes (Control temperature SP 3 C or for 3 minutes) E205 Evaporator for motor failure Only alarm display E207 Defrosting is not completed within 90 minutes Only alarm display E303 Humidity setting required (SRAM failure) Only alarm display E305 Defrost timer setting required (SRAM failure) Only alarm display E307 Calendar setting required (SRAM failure) Only alarm display E311 Trip-start setting required (SRAM failure) Only alarm display E315 PT/CT board failure Restart after 3-minutes E401 Supply air temperature sensor (SS) malfunction Back-up operation E402 Data recorder supply air temperature sensor (DSS) malfunction Back-up operation E403 Return air temperature sensor (RS) malfunction Back-up operation E404 Data recorder return air temperature sensor (DRS) malfunction Back-up operation E405 Discharge air temperature sensor (DCHS) malfunction Only alarm display E406 Suction gas temperature sensor (SGS) malfunction Back-up operation E407 Evaporator inlet temperature sensor (EIS) malfunction Back-up operation E409 Evaporator outlet sensor (EOS) malfunction Back-up operation E411 Ambient sensor (AMBS) malfunction Only alarm display E413 Low pressure transducer (LPT) malfunction Back-up operation E415 High pressure transducer (HPT) malfunction Back-up operation E417 Voltage sensor (PT1) malfunction Only alarm display E421 Current sensor (CT1) malfunction Only alarm display E423 Current sensor (CT2) malfunction Restart after 3-minutes E425 Pulp temperature sensor (USDA1) malfunction Only alarm display E427 Pulp temperature sensor (USDA2) malfunction Only alarm display E429 Pulp temperature sensor (USDA3) malfunction Only alarm display E431 Humidity sensor (HuS) malfunction Only alarm display E433 Cargo temperature sensor (CTS) or box temperature sensor Only alarm display (CBS) malfunction E603 Suction modulating valve (SMV) malfunction or driver malfunction Back-up operation E607 MDS (sheet key) malfunction Only alarm display E707 Momentary power failure Restart after 3-minutes Display alone or restartable alarm Permanent stop Protection device activation Control error Printed-circuit board failure Sensor alarm Electronic functional part alarm Power supply alarm Ohter alarm E801 Backup battery replacement date exceeded Only alarm display Note 1) The alarm LED does not blink when E code alarm is generated. To check if any alarm generates, use alarm indication function in the section "1. Current indication mode" of "3.3.2 Mode operation procedure. 2) In the event error E101, E103, E107, or E109 occurs 10 times, the system will go to 4-hour standby mode. 3) In case of sensor malfunction, the judgment for sensor malfunction does not perform for 3 minutes before the pressure or temperature reaches to the specified value

14 6 Battery 6.1 Specifications DECOS 3c controller can use two types of batteries; Alkaline or Rechargeable (Optional). It is not possible to exchange the type of battery afterwards. The battery is positioned on CPU & I/O box in controller box. Alkaline: 9V block battery. (This can be purchased locally.) Rechargeable: DAIKIN original rechargeable battery 6.2 Function This battery is used without main power supply for the following functions. 1) Display wake up (Refer to chapter 3.3.2) page Setting/Display the following items on the LCD display. <Display> Temperature on the return air sensor Temperature on the supply air sensor <Setting change> Inside temperature, defrosting interval, dehumidifying set (Optional), Unit ON/OFF 2) USDA data log USDA sensors data log every 1 hour Note) When the Alkaline battery is equipped, it must be replaced for a new every PTI, when USDA is used. 3) Trip data log Trip data; Setting point, Supply air, Return air, Humidity and time is logged every 1 hour after power off until battery run out. (Min. 3 days) 6.3 Battery check Alkaline battery: Press S key to confirm the Battery mode workable. When the power is disconneced. Rechargeable battery: Press "Battery check meter" Green: Operatable Red: Replace battery

15 B3PSVH FUSE RAÅ H341TD 6.4 Battery replacement (Alkaline and Rechargeable battery) Detach the cover of battery and replace the battery Voltage indicator (Battery check meter) B4P VH B4P VH Rechargeable battery (Battery fixing plate) B5P-VH

16 7 TransFRESH Attachment for the TransFRESH CA devices are provided to control the internal atmosphere (quantity of O2 and CO2). Use the CA devices according to the Operation Manual supplied by TransFRESH. The controller and sensor included in the CA devices are installed by the TransFRESH's agents before each transportation. An example of installation of CA devices, outside. q qtransfresh COMMUNICATION BRACKET wtransfresh Single purge port w A2, A3 cables (provision only) are provided. However, terminal connections are not performed in the control box

17 8 Electronic expansion valve Model Coil : EBM-MD12DM-1 Body : EDM-B804DM-1 This unit adopts an electronic expansion valve. The electronic expansion valve controls the optimum refrigerant flow rate automatically, using the temperature sensor at the evaporator inlet and outlet pipes. In case of emergency including controller malfunctions, refer to the chapter of troubleshooting, section 6.5, Emergency operation. (1) Replacing the coil q Loosen the lock nut, then remove the coil from the body. w Install a new coil. The tightening torque for installation is 6.9 to 16.7 N m (70 to 170kgf cm). e Restore the binding bands and the lead wire into the original state. r After replacing, carry out refrigerant leakage check, and make sure that there are no leaks. (2) Replacing the body q Loosen the lock nut, then remove the coil. w Remove the hexagonal head bolts, and cut the pipe on the body, then remove remaining pipes from brazing parts. e Connect a new body to the pipes. Be sure to conduct brazing work while cooling the body below 120 C (248 F) by using wet cloths. r Fix the body to the mounting base. t Remove the cap, and mount the coil with the tightening torque of 6.9 to 16.7 N m (70 to 170kgf cm). y After replacing, carry out refrigerant leakage check, and make sure that there are no leaks. q Coil w Lock nut y Cap t Body q Coil w Lock nut e Mounting base r Hexagon head bolt e Body u Apply a sillicon sealant to the lock nut section. Seal using with sillicon Sealant

18 9. APPENDIX 9.1 Piping diagram RSV HSV DSV HEAT EXCHANGER DPR EV SERVICE PORT (HIGH) (QUICK JOINT TYPE) ESV CHECK VALVE RECEIVER SERVICE PORT (HIGH) (QUICK JOINT TYPE) LIQUID INDICATOR SERVICE PORT (HIGH) (QUICK JOINT TYPE) DRIER LSV ISV BSV SERVICE PORT (LOW) (QUICK JOINT TYPE) HEAT EXCHANGER SMV EV:Electronic Expansion Valve SMV:Suction Modulation Valve DPR:Discharge pressure regulator LSV:Liquid Solenoid Valve HSV:Hot Gas Solenoid Valve DSV:Defrost Solenoid Valve ISV:Injection Solenoid Valve ESV:Economizer Solenoid Valve BSV:Discharge Gas Bypass Solenoid Valve

19

20 Schematic wiring diagram

21 9.3 Stereoscopic wiring diagram 20

22 The parts list contains the parts of the DAIKIN Marine Type Container Refrigeration Units. Please read the following items before using the list. 1. When ordering the parts, be sure to specify the model No., the name of part and the type of part. When ordering the parts for which no parts NO. is shown in the PARTS NO. column, be sure to describe DWG.NO.. 2. The list shows the parts only for replacement or repairing at the job site. Certain parts require a production lead time or are supplied as a set, so please contact with the nearest DAIKIN PARTS CENTRE. 3. Index symbols; Meaning of the ranking A,B and C are as follows; A. The most important spare parts 1. The parts whose malfunction cause fatal damage to the unit. 2. The parts with high risk of malfunction. 3. The parts that are worn out after an extended service period. B. The important spare parts next to A, but the risk of malfunction is not so high. C. The parts with low risk of malfunction, but recommendable to stock to cope with damage during handling of container box and long delivery time, etc. The parts without A, B and C mark is the parts whose necessity is not so high under normal operation. 21

23 Denomination of Model Name L X E E NOMINAL HORSE POWER 5 : 5 10 : 10 CONDENSER COOLING TYPE NIL : AIR and WATER COOLED TYPE A : AIR COOLED TYPE OPTION NUMBER Note) "R" GIVEN AFTER OPTION NUMBER STANDS FOR "REVISION" AND IT IS GIVEN FOR THE UNIT WHICH IS SPECIALLY MODIFIED. L X E E 5 : 5 10 : 10 R 22

24 Page A. Parts related with the unit(outside) 24 B. Parts related with refrigerant piping(outside) 26 C. Parts related with the unit(inside) 30 D. Parts related with refrigerant piping(inside) 34 E. Other parts(pipe clamp, sealing and insulation material etc.) 36 F. Control box 44 G. Parts related with name plate 48 I. Parts related with option 1 USDA 50 J. Parts related with option 2 MODEM 52 K. Parts related with option 3 Others Indoor fan guard 2. Evaporator coil L. Parts related with option 4 TRANS FLESH 56 M.List of size for standard pipe clamp Resin clamp 2. Tube clamp 3. Cushion rubber for pipe clamp N. Notes for ordering spare parts Parts recommended to be ordered together with packing, gasket, sealing material and name plate 2. Order for motorized valve, solenoid valve and pressure regulating valve 3. Order for pressure transducer 4. Order for temperature sensor O. Measuring and adjusting tools Tools for emergency operation 2. Personal computer cable (for DCCS) 23

25 Parts related with the unit(outside) A20 A22 A21 A37 A30 A35 A31 A19 A32 A34 A33 A36 A5 A6 A18 A19 A29 A20 A4 (Refer to Page 60) A17 A9 A8 E13 A11 A10 A12 A7 A2 A13 A16 A3 A38 A1 A14 A15 (Refer to Page 61) A35 A31 A32 E55 A34 A33 24

26 Parts related with the unit(outside) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 A Power plug(400v class) 3P REMARKS A2 A Condenser fan motor 3P A3 B Fan Brade(outside) P44H11S P44H11S 1 A4 C Acesses panel ass'y 1P Refer to Page 60 A Cushion material(access panel) 3P Refer to Page 60 A Sealing material (access panel) 3P Refer to Page 60 A Wire clamp 4P A8 C Drain hose 3P For trap type 1 A Hose band R A Fan guide stay ass'y(outside) 3P A Fan guide(outside) 1P IVORY WHITE 1 A12 C Discharge grille 1PA A Mounting plate, front plate(cable) 4P A Front plate(cable) 3P A15 C Front plate(ca) 2P Refer to Page 61 A Control, box front plate(left,single) 2P A Fixing plate(left) 3P A Fixing plate(right) 3P A Ventilation cover 3P A20 B Sealing material (access panel) 4P A Wing nut 4SK A22 KH66006 M6 wood washer 4SK A Protection cover for thermometer 4P A Protection cover for thermometer 4P A Hexagon head bolt R M A Chain 4P A Tapping screw 4SK M3 SUS304 2 A S Plain washer 4SK M3SUS 2 A Gasket, resin bolt 4PA A Front plate, holding plate(right) 3P A Cap nut 4P E Resin clamp NE MILK WHITE 4 E Packing for prevention of vibration 4P A Single purge port ass'y 3P

27 Parts related with refrigerant piping(outside) DSV B7-5 B7-4 B7-4 B7-5 B7-4 B7-5 BSV B11(Detail of B11) B23 B26 B11 HSV B7-4 RSV EV B12(Detail of B12) B22 B12 B7a B7-5 B7-7 B20 B7-1 B13(Detail of B13) B23 ISV B7-7 B7b B7-6 B7-8 ESV B7-2 B13 B8-1-1 B8-1 B8-1-2 B8-1-3 B8-1-5 B2 B8-1-4 B6-1 B8 B5 B3-2 B3-2-2 B3-2-1 B6 SMV B3 B9 B8-1 B5-2 B4-5 B5-1 B4-6 B10 B3-1 B19 B17 B3-2-3 B3-6 B24 B11 B3-5 B16 B15 B18 B14 B12 B9-2 B25 B1 B13 B3-3 B22 B3-4 B4-4 DPR B9-1 B9-1-2 B9-1-1 B9-1-3 B4 B4-1 B4-3 B4-2 LSV B3-2 B3-2-2 B3-2-3 B

28 Parts related with refrigerant piping(outside) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 B1 A Compressor JT224D-NYR 1 REMARKS B2 C Air cooled condenser 2P CA-LXE10E1 1 B3 Discharge pipe ass'y 2P B3-1 C Strainer 4P B3-2 C Service valve ass'y 3P B3-2-1 B Service valve cap 3P KU 3 B3-2-2 Service valve body 3P KA 3 B3-2-3 B KAB0001 Valve core 3P KI 3 B3-3 B Check valve 3SA B3-4 A Discharge pressure regulating valve 3P DPR B Flange(convex) 4P B3-6 B Gauge joint(with check valve) 2PF VCG2DA 1 B Liquid receiver ass'y 2P B Liquid receiver 4P t1.5 1 B Flare nut 4SK FNS B4-3 A Fusible plug 3SA B4-4 C Filter 3SA B4-5 A NEV type solenoid valve body R NEV-803DXF 1 B4-6 A Solenoid valve coil 3P B5 Liquid pipe ass'y 3P B Flare nut 4SK FNS B Liquid moisture indicator 3PA SGN12S 1 B6 Injection tube ass'y 3P B6-1 C Strainer R B7a Expansion valve pipe ass'y 2P B7-1 C Filter 3P B7-2 C Strainer 4P B7-3 A Electronic expansion valve body ass'y 2SA KU 1 EV B7-4 A NEV type solenoid valve body R NEV-803DXF 4 HSV,DSV,BSV,RSV B7-5 A Solenoid valve coil 3P HSV,DSV,BSV,RSV B7b ISV, ESV pipe ass'y 2P B7-6 B Nev type solenoid valve body R KI NEV-202DXF 2 ISV,ESV B7-7 A Solenoid valve coil 3P ISV,ESV B7-8 C Strainer 4P B Suction pipe ass'y 3P B8-1 A Suction modulating valve ass'y 2P SMV B Upper cover, suction modulating valve 2P KA 1 B Clamp, suction modulating valve 2P KI 1 B Coil, suction modulating valve 2P KU 1 B Body, suction modulating valve 2P KE 1 27

29 Parts related with refrigerant piping(outside) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 B Cover band, suction modulating valve 2P KO 1 REMARKS B Suction piping ass'y(1) 2P B9-1 C Service valve ass'y 3P B9-1-1 B Valve core 3P KI 1 B9-1-2 B Service valve body 3P KA 1 B9-1-3 B Service valve cap 3P KU 1 B Square flange 4PA B10 A Drier ass'y 3P B11 A Sensor, discharge pipe temperature(dchs) 3SA Refer to Page 64 B12 A Sensor, ambient air temperature(ambs) 3PA ST9503-6(NIL) 1 Refer to Page 64 B13 A Sensor, comp suction pipe temperature(sgs) 3PA ST9503-9(white) 1 Refer to Page 64 B Cable(comressor) 3P B15 A Low pressure transducer (LPT) 4PA SPCL02 1 Refer to Page 64 B16 A High pressure transducer (HPT) 4PA SPCH01 1 Refer to Page 64 B17 A Cable, high-pressure transducer 3P Refer to Page 64 B18 A Cable, low-pressure transducer 3P Refer to Page 64 B19 A High pressure switch 3P B20 A Electronic expansion valve coil 2P B Thermostat cover 4P EV Refer to Page 62 B Mounting spring,thermistor 4PA B24 A Flange packing, compressor discharge 4SK B25 A Flange packing, compressor suction R B Thermal insulation tube 4P

30 Parts related with refrigerant piping(outside) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 REMARKS 29

31 Parts related with the unit(inside) C15 C1b C8 C33 C1a Option C2 C37 C33 C7 E57 C36 C9 C13 Option C12 E57(Detail of E57) INSIDE Sealing compound (KE44RTV or its equivalent) E57 C34 C18 C19 C5 OUTSIDE PUTTY (Equivalent of NEO-SEAL B-1) C19 C22 C3 C6 C38 C28 C36(Detail of C36) C4 C6 C17-2 C30 C29 <> C35 E9 C27 DRS(Blue) C23 C31 C30 C29 C26 RS(Blue) C17-1 C36 C23(Detail of C23) <> C14-1 C14-2 E9 C24 SS(Green) C25 DSS(Green) C37(Detail of C37) E14 F72 E14 C21 C16 C23 C37 30

32 NO. PARTS NO. INDEX PARTS NAME DWG. NO. Parts related with the unit(inside) TYPE SPECIFICATION QTY/UNIT 1 REMARKS C1a A Therr phase AC fan motor 3PA Cable length 2520 C1b A Therr phase AC fan motor 3PA Cable length 3270 C2 B Fan Brade(inside) P32P11F 2 C Center stay(reheat) 3P C Side stay 3P t2.5 1 C Side stay(2) 3P C Rear stay(reheat) 3P C Casing frame, evaporator(left) 2P C Casing frame, evaporator(right) 2P C Fixing plate, fan guide 3P C Fan guide ass'y 3P C Set plate, fan ass'y 3P C Rear plate(lower/left) 2P C Rear plate(lower/right) 2P C Air reflection plate 4P C Inspection hole 4P C Rear plate(middle) 2P C Rear plate(upper) 2P C Partition plate (drain outlet) 4P C Reinforce plate, fan motor 4P C Hinge 3P C Support plate 4P C Mounting plate, sensor 3P C24 A Sensor(SS) 3PA ST (green) 1 Refer to Page 64 C25 A Sensor(DSS) 3PA ST (green,red) 1 Refer to Page 64 C26 A Sensor(RS) 3PA ST (blue) 1 Refer to Page 64 C27 A Sensor(DRS) 3PA ST (blue,red) 1 Refer to Page 64 C Universal nut R C S Speed bolt 4P M6X29(S) 18 C Washer, speed bolt R C Drop out prevention washer R C Bypass protection plate 4P C Cover 3P C Fixing, rear plate 4P C Mounting plate, sensor 4P C RH sensor mounting plate 4P C Fixing plate, rear plate(upper) 4P t2.0 1 E Resin clamp NE Milk whith 5 E Resin clamp NE Milk whith 1 E Wiring protection bush 4P BLACK 2 31

33 Parts related with the unit(inside) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 F72 A Humidity sensor 3PA REMARKS 32

34 Parts related with the unit(inside) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 REFER PAGE 33

35 Parts related with refrigerant piping(inside) D1 D4 D5 D9 D8 D2 D3-7 D3-5 D3-3 D3-4 D3-2 D6 D4(Detail of D4) E60 Feeler bulb D4 D3-2 Feeler bulb inserting pipe D3 D7 D3-6 D3-8 D5(Detail of D5) E30 D3-9 E63 45 D5 D3-1 D

36 NO. PARTS NO. INDEX PARTS NAME DWG. NO. Parts related with refrigerant piping(inside) TYPE SPECIFICATION QTY/UNIT 1 REMARKS D1 C Evaporator ass'y 2P CRB-LXE10E1 1 With reheat coil D Drain pan pipe ass'y 2P D Heat exchanger ass'y with insulation 3P D3-1 Double tube heat exch. Ass'y 2P D Insulation tube, gas pipe(1) 3P D Insulation tube, liquid pipe(1) 3P D Insulation tube, liquid pipe(2) 3P D Thermal insulation tube 4P D Thermal insulation tube 4P D Thermal insulation tube 4P D Thermal insulation tube 4P D Thermal insulation, gas pipe(3) 3P D Thermal insulation, liquid pipe(3) 4P D4 A Sensor(EIS) 3P ST Refer to Page 64 D5 A Sensor(EOS) 3PA ST Refer to Page 64 D6 C Filter 3P D Mounting spring,thermistor 4PA D Reheater inlet pipe 3P D Reheater outlet pipe 3P E Hose band R E Thermal insulation tube piping 4P E Insulation tube evaporater header 4P

37 Other parts(pipe clamp, sealing and insulation material etc.) E13 C(Detail of C) E11 1 E91 E E B A E19 C A(Detail of A) B(Detail of B) Apply silicone (KE4898 clear) After apply silicone E87 E73 Tie wrap A Wires E(Section of E) Condenser coil (Receive part detail) (Dryer part detail) E8 E83 E85 E82 E79 E2 E32 E7 E33 E33 E80 E34 36

38 Other parts(pipe clamp, sealing and insulation material etc.) (L = XX mm) indicates the length of cushion rubber E35.(Cut to suit pipe size.) (L = XX mm)(e35)( ) C/D(View C/D) E29 E31 L=60mm E15 E5 E21 E18 E15 F D E16 E60 E92 E3 E4 E60 H(View H) E25 L=50mm E21 H C E88 E92 E27 L=90mm K E2 F(View F) K (Detail of K) E16 E74 E86 E1 E17 E20 L=60mm E89 ( Refrigerant piping detail ) (Pressure tranducer piping detail) E21 E10 E6 E28 E21 E6 E84 37

39 Other parts(pipe clamp, sealing and insulation material etc.) E97 E98 E81 E81 E11 E12 E60 E72 A E78 E95 E23/E52 A(VIEW A) E94 E15 38

40 Other parts(pipe clamp, sealing and insulation material etc.) Rear plate, upper E47 FAN GUIDE Fan guide E41 E54 A (Detail of A) A E36 E41 E37 E37 E38 E45 E46 E39 E46 E39 E44 E43 E42 39

41 Other parts(pipe clamp, sealing and insulation material etc.) E40 E61 E40 E69 E90 E77 E70 E76 E64 E63 E67 E93 E65 E66 40

42 NO. PARTS NO. INDEX PARTS NAME Other parts(pipe clamp, sealing and insulation material etc.) DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 REFER PAGE E Set plate, discharge pipe 4P Page 37 E Fixture plate, receiver 4P Page 37 E Mounting plate, discharge pipe(2) 4P Page 37 E Mounting plate, ISV,ESV,EV 4P Page 37 E Mounting plate, HSV,DSV,BSV,RSV 4P Page 37 E Tube clamp NE Page 37 E Fitting band, dryer 4PA Page 36 E Set plate, dryer 4P t2.0 1 Page 36 E Resin clamp NE MILK WHITE 5 Page 30 E Resin clamp NE MILK WHITE 1 Page 37 E Resin clamp NE MILK WHITE 2 Page 36,38 E Resin clamp NE MILK WHITE 2 Page 38 E Resin clamp NE MILK WHITE 4 Page 36 E Tube clamp NE Page 37,38 E Tube clamp, Nylon coating 4P Page 37 E Tube clamp, Nylon coating 4P Page 37 E Tube clamp, Nylon coating 4P Page 37 E Tube clamp NE Page 36 E Tube clamp NE Page 37 E Tube clamp, Nylon coating 4P Page 37 E Fixing plate, filter 4P t1.5 1 Page 38 E Tube clamp 4P Page 37 E Tube clamp NE Page 37 E Tube clamp 4PA Page 37 E Tube clamp 4P Page 37 E Hose band R Page 34 E Hot gas tube clamp 4PA Page 37 E Cushion rubber, pipe clamp 4P t1.0 1 Page 36 E Seal packing 4P Page 36 E Dryer cushion rubber 4PA Page 36 E Cushion rubber NE L=300 1 Page 37 E Sealing material 4P t10.0 GRAY 1 Page 39 E Packing(for evaporator) 4P Page 39 E Packing(for evaporator) 4P Page 39 E Packing 4P Page 39 E Cushion rubber 4P t2.0 2 Page 40 E Sealing packing, fan guide 3P Page 39 E Sealing material(patch plate2) 4P Page 39 E Sealing material(patch plate3) 4P Page 39 E Sealing material(patch plate1) 4P Page 39 41

43 Other parts(pipe clamp, sealing and insulation material etc.) NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 REFER PAGE E Sealing packing 3P Page 39 E Packing (side stay) 4P BLACK 2 Page 39 E Packing(rear plate ) 3P BLACK 1 Page 39 E Cushion rubber NE L=230 1 Page 38 E Packing for prevention of air bypass 4P Page 39 E Packing for prevention of vibration 4P Page 24 E Wiring protection bush 4P BLACK 2 Page 30 E Thermal insulation tube piping 4P Page 37,38 E EV outlet pipe insulation tube 3P Page 40 E Insulation tube evaporater header 4P Page 40 E Cushion material suction pipe(1) 3P Page 40 E Cushion material suction pipe(2) 3P Page 40 E Cushion material suction pipe(3) 3P Page 40 E Cushion material suction pipe 4P Page 40 E Thermal insulation tube 4P Page 40 E Thermal insulation tube 4P Page 40 E Thermal insulation tube 4P Page 38 E Thermal insulation tube 4P Page 36 E Tube cushion material 4PA Page 37 E Thermal insulation tube(drain outlet) 4P Page 40 E Thermal insulation tube(heat ex. inlet) 4P Page 40 E Tube cushion material 4PA Page 38 E Rubber bush R Page 36 E Rubber bush R Page 36 E Rubber bush R Page 38 E Rubber bush R Page 36 E U-packing NA L=170 1 Page 36 E84 B Heat shrinkable tube 4PA Page 37 E U-packing NA Page 36 E86 B Heat shrinkable tube 4P Page 37 E Insulation tape 3SA KA 3 Page 36 E Protection plate, solenoid valve 4P Page 37 E Mounting plate, solenoid valve 4P Page 37 E Mounting plate, RSV 2P Page 40 E Sealing material 4P Page 36 E Protection rubber 4PA Page 37 E Thermal insulation tube 4P Page 40 E Tube clamp, heat exchanger 4P Page 38 E Tube clamp, heat exchanger 4P Page 38 E Corrosion tape 4P Page 36 42

44 NO. PARTS NO. INDEX PARTS NAME Other parts(pipe clamp, sealing and insulation material etc.) DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 REFER PAGE E Rubber bush 4P Page 38 E Rubber bush R Page 38 43

45 Control box F24 F58 F17 F59 F23 F22 F33 F25 F46 F27 F57 F30 F39 F18 F7-4 F61 F7-7 F7-5 F7-3 F7-6 F16-2 F16-1 F7 F4 F7-9 F7-1 F7-2 F7-8 44

46 Control box F34-1 F34-7 F34 F34-3 F34-2 F34-4 F70-2 F70 F70-1 F70-3 F70-1 F34-1 F19 F20 F28 F71 F6 F32 F3 F42 F62 F72 F69 F68 F66 F48 F36 F64 F63 F65 F67 F29 F26 F F34-8 F34-11 F44 F13 F45 F34-12 F34-13 F34-14 F34-10 F31-1 F34-5 F34-6 F34-9 F31 F38 F37 F35 F40 F49 F50 F39 F36 45

47 Control box NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 F Hinge(recorder/box cover) 4P REMARKS F Patch plate nut 4P F Control box welding ass'y 2P F7 C Control box cover ass'y 2P Refer to Page 60 F Hinge(recorder/box cover) 4P F Patch plate nut 4P F Roller, quick lock lever 4PA F Control box cover welding ass'y 3P F Operation display cover 3P t1.0 1 F Display board 2P EC F Rubber gasket 4P Refer to Page 60 F7-8 A Control panel(with sheet key) 3P F Packing 3P F Clamp 4P F Seal washer 4PA F Pan head machine screw 4P M F Mounting plate welding ass'y 2P F Blind plate(2) 2P t1.2 1 F Mounting plate, terminal boad 3P F Fixing plate PC port 4P F22 A Magnetic contactor(for Fans) 3P V PAK-6J31C 3 EFH,EFL,CFC F23 A Magnetic contactor(phase correction contactor) 3P V RSK-35J 1 PCC1,2 F24 A Magnetic contactor(compressor) 3P V PAK35J-S536 1 CC F25 A Low frequency transfoemer 3P F26 C PC port connector 3P F27 A Circuit breaker(cb) 3P A 1 NF1 F28 C Contactor, receptacle 3P HD10 3 F Cover ass'y, PC port 3P F30 A PT/CT board 2P F31 A Terminal strip boaed 2P F31-1 A Fuse, controller 4SA V 10A 6 F Humidity sensor mounting plate 4P F33 A Reverse phase protector 3SA V 1 F34 A Controller ass'y 3P F34-1 A CPU board ass'y 2P F34-2 A I/O board 2P F Bottom plate, controller 2P t1.2 1 F34-4 B Controller cover 2P t1.2 1 F Support bushing, PCB MI F Support color, PCB MI

48 Control box NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 F Rubber transistor 4P REMARKS F34-8 A PC board for suction modulating valve 3P EC F A Fuse, controller 4SA V 5A 1 F Locking wire saddle 4P LWS 3 F Flat cable clamp 4P F Clamp 4P F Speed bolt 4P M6 20(S) 2 F Washer, speed bolt R F Drop out prevention washer R F Wire(wire ground) 4P F Wire(wire ground) 4P F Flexible tube connector 4P F Flexible wire tube 3P F Quick fastener 4P F Universal nut R F Nylon nut R M4 4 F Support bushing, PCB MI F Support color, PCB MI F Locking card spacer R KGLS-8S 4 F Packing, control box front panel 4P F Clamp 4P F Clamp 3P F Set plate(pt/ct board) 3P F Mounting plate, elect components 4P t=1.2 1 F Set plate(breaker) 3P F Fixtture(instruction ring) 4P F PC board spacer 4P F Lever 4P F Fixing plate for lever 4P F Sealed sheet 4PA t F Sealed sheet 4PA t F Nut R M6 3 F Mounting plate, cover 4P F Stainless rivet 4P F Chargable battery ass'y 2P F P.C.B Ass'y 2P KA 1 F Chargable battery 2P KI 1 F Battery holder 2P KU 1 F Seal pin 3P F72 A Humidty sensor (HUS) 3PA

49 Parts related with name plate G23 G15 (Casing rear plate) B(VIEW B) G1 G2 A-A(SECTION A-A) G21 G12 G15 G3 G10 G4 G5 G22 G24 G25 G7 G26,G27,G29 G19 G20 48

50 Parts related with name plate NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 G Name plate, ventilator 4P English 1 REMARKS G Name plate, ventilator arrow 4P G Name plate, operation 1P English 1 G Name plate, brand name 4P English 1 G Name plate, unit performance 3P English 1 G Name plate, supply 4P G Name plate, refrigerant 3P G Name plate, return 4P G Name plate, solenoid valves 4P English 1 G Caution label, high voltage 4P English 1 G Name plate, wiring diagram 2D G Name plate, arrow YA G Name plate, warranty period 4P G Name plate, USDA 3P G Caution label, refrigerant recovery 3P G Operation name plate, emergency 3P G Instruction card, emergency & Service 3P G Instruction card, basic operation 3P G Instruction card(intial setting) 3P

51 Parts related with option 1 USDA I9 I1 I2 I3 I4 I3 I4 I3 I4 I3 I4 I6 I5 I7 I8 50

52 Parts related with option 1 USDA NO. PARTS NO. INDEX PARTS NAME DWG. NO. TYPE SPECIFICATION QTY/UNIT 1 I Mounting plate ass'y receptacles 3P REMARKS I Mounting plate(receptacle) 3P I PC port connector 3P I Cover ass'y, PC port 3P I Receptacle connector 3P I Cap, receptacle 3P I Contactor, receptacle 3P I Seal pin 3P I Cover, receptacles 3P

53 Parts related with option 2 MODEM J1 J5 J6 J4 J2 J8 J7 J3 MODEM Supply by customer 52