CLIVET Box-SL IB2-XY 35M Technical Manual Download

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Contents

Accessories .....................................................................................................................

Installation Overview ..........................................................................................

Location Selection ...............................................................................................

Indoor Unit Installation .......................................................................................

Outdoor Unit Installation ....................................................................................

Drainage Pipe Installation ...................................................................................

Refrigerant Pipe Installation ...............................................................................

Vacuum Drying and Leakage Checking ..............................................................

Additional Refrigerant Charge ...........................................................................

Engineering of Insulation ...................................................................................

10.

Engineering of Electrical Wiring ........................................................................

Panel Installation

............................................................................................

Test Operation

.................................................................................................

Installation

Summary of Contents for Box-SL IB2-XY 35M

Page 1: ...TECHNICAL MANUAL 18 01 2019 TM19A066GB 00 LIGHT COMMERCIAL R32 CASSETTE 650x650 Box SL 2 Outdoor unit SL 2 Only size 53M ...

Page 2: ... Curves 10 Electrical Characteristics 2 Product Features 28 1 Operation Modes and Functions 2 Remote Controller Functions 3 Installation 39 1 Installation Overview 2 Location Selection 3 Indoor Unit Installation 4 Outdoor Unit Installation 5 Drainage Pipe Installation 6 Refrigerant Pipe Installation 7 Vacuum Drying and Leakage checking 8 Additional Refrigerant Charge 9 Engineering of Insulation 10...

Page 3: ...Dimensional Drawings 7 4 Centre of Gravity 9 5 Electrical Wiring Diagrams 10 6 Refrigerant Cycle Diagrams 20 7 Capacity Tables 21 8 Capacity Correction Factor for Height Difference 24 9 Noise Criterion Curves 25 10 Electrical Characteristics 27 Specifications ...

Page 4: ...ference Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased equipment Outdoor Unit Model indoor Unit Model Capacity Btu h Power Supply MC2 Y 53M IB2 XY 53M 18k 1ɸ 220 240V 50Hz ...

Page 5: ...ndoor sound pressure level dB A 42 5 39 35 5 Indoor sound power level dB A 56 Indoor unit Dimension W x Dx H body mm 570x570x260 Packing W x Dx H body mm 662x662x317 Dimension W x Dx H panel mm 647x647x50 Packing W x Dx H panel mm 715x715x123 Net Gross weight body kg 16 2 21 4 Net Gross weight panel kg 2 5 4 5 Drainage water pipe dia mm ODɸ25mm Refrigerant piping Liquid side Gas side mm ɸ6 35 ɸ12 ...

Page 6: ...ge kg 1 15 Design pressure MPa 4 3 1 7 Refrigerant piping Liquid side Gas side mm inch ɸ6 35 ɸ12 7 1 4 1 2 Max pipe length m 30 Max difference in level m 20 Ambient temperature Cooling 15 50 Heating 15 24 Qty per 20 40 40 HQ Outdoor unit 108 219 292 Notes 1 Capacities are based on the following conditions Cooling T1 Indoor Temperature 27 C 80 6 F DB 19 C 66 2 F WB Heating Indoor Temperature 20 C 6...

Page 7: ...Specifications Page 7 3 Dimensional Drawings Indoor Unit Cassette 650x650 BOX SL 2 ...

Page 8: ...Specifications Page 8 Model Unit W D H W1 A B C MC2 Y 53M mm 800 333 554 870 514 340 365 inch 31 49 13 11 21 81 34 25 20 23 13 39 14 37 ...

Page 9: ...Specifications Page 9 4 Centre of gravity MC2 Y 53M ...

Page 10: ...door unit Abbreviation Paraphrase Y G Yellow Green Conductor CAP1 Indoor Fan Capacitor FAN1 Indoor Fan L LIVE N NEUTRAL TO CCM Comm Bus Central Controller T1 Indoor Room Temperature T2 Coil Temperature of Indoor Heat Exchanger P3 Super High Speed P2 High Speed ...

Page 11: ... Bus CN7 T2B OUTER PIPE TEMP POWER P1 CN3 JR6 JR6 FAN1 CAP1 Y G P3 P2 6 CN4 2 H CH P4 Y G 4 BROWN BLACK CN110 YELLOW Y G TO OUTDOOR UNIT P5 MAGNETIC RING MAGNETIC RING NOTE The wiring diagram is for explanation purpose only The actual shape of the components may be different 16022500004023 WIRING DIAGRAM INDOOR UNIT SWITCH FOR COOLING HEATING SW7 ON STATE MODE COOLING HEATING COOLING ONLY ON ON Fa...

Page 12: ...be on 4 When close open the remote switch the unit would be responded the demand within 2 seconds 5 When the remote switch on you can use remote controller wire controller to select the mode what you want when the remote switch off the unit would not respond the demand from remote controller wire controller when the remote switch off but the remote controller wire controller are on CP code would b...

Page 13: ...RM but no voltage of the terminal port the power from the ALARM system not from the unit 2 Although design voltage can support higher voltage but we strongly ask you connect the power less than 24V current less than 0 5A 3 When the unit occurs the problem the relay would be closed then ALARM works ...

Page 14: ...e output voltage is the power supply 3 The fresh motor can not excess 200W or 1A follow the smaller one 4 The new fresh motor will be worked when the indoor fan motor work when the indoor fan mo tor stops the new fresh motor would be stopped 5 When the unit enter force cooling mode or capacity testing mode the fresh motor isn t work ...

Page 15: ...anti cold wind action in heating mode Range 24o C 15o C 8o C According to EEROM setting reserved for special customizing B Micro switch SW2 is for selection of indoor FAN ACTION if room temperature reaches the setponit and the compressor stops Range OFF anti cold wind is available in heating mode Keep running No anti cold wind function ...

Page 16: ...s for selection of temperature compensation in heating mode This helps to reduce the real temperature difference between ceiling and floor so that the unit could run properly If the height of installation is lower smaller value could be chosen Range 6o C 4o C 2o C E function reserved for special customizing SWITCH FOR COOLING HEATING SW7 ON STATE MODE COOLING HEATING COOLING ONLY ON ON Factory Set...

Page 17: ...B D E F 0 8 4 1 2 3 5 6 7 C 9 A B D E F 0 8 4 1 2 3 5 6 7 C 9 A B D E F 0 8 4 1 2 3 5 6 7 C 9 A B D E F 20 26 36 53 32 35 54 71 72 90 91 105 141 160 H Dial switch ENC1 The indoor PCB is universal designed for whole series units from 7K to 68K This ENC1 setting will tell the main program what size the unit is NOTE Usually there is glue on it because the switch position cannot be changed at random u...

Page 18: ...T1 CT2 AC Current Detector COMP Compressor L PRO Low Pressure Switch H PRO High Pressure Switch L PFC Inductor SV 4 Way Valve TRANS Power Transformer TP Exhaust Temperature Sensor T4 Outdoor Ambient Temperature Sensor T3 Condenser Temperature Sensor TH Heatsink Temperature Sensor XT1 2 Way Terminal 4 Way Terminal XT2 3 Way Terminal XT4 Terminal EEV Electronic Expansion Valve D Diode Module ...

Page 19: ...IT S 2 N L N RED BLUE OR BLACK 1 L Y G AMBIENT TEMP SENSOR DISCHARGE TEMP SENSOR CN 21 CONDENSER TEMP SENSOR Y G COMPRESSOR U V W BLUE RED BLACK BLUE RED WHITE CN 25 MAIN BOARD CN 1A CN 3 CN 1 CN 2 CN 16 CN 50 CN 30 CN 29 CN 28 BLUE RED BLACK REACTOR 1005AL OPTIONAL BLUE OR WHITE BLUE OR WHITE CN 9 CN 32 POWER SUPPLY Y G Notes This symbol indicates the element is optional the actual shape shall be...

Page 20: ... 6 Refrigerant Cycle Diagrams Model No Pipe Size Diameter ø mm inch Piping length m ft Elevation m ft Additional Refrigerant Gas Liquid Rated Max Rated Max MC2 Y 53M 12 7 1 2 6 35 1 4 5 16 4 30 98 4 0 20 65 6 12g m 0 13oz ft ...

Page 21: ... 5 79 5 79 5 79 5 79 6 19 6 19 6 19 6 19 S T 0 69 0 76 0 83 0 89 0 57 0 63 0 70 0 76 0 51 0 58 0 64 0 70 0 38 0 44 0 50 0 56 PI 1 14 1 14 1 14 1 14 1 14 1 14 1 14 1 14 1 14 1 14 1 14 1 14 1 13 1 13 1 13 1 13 20 TC 5 24 5 24 5 24 5 30 5 56 5 56 5 56 5 56 5 73 5 73 5 73 5 73 6 13 6 13 6 13 6 13 S T 0 69 0 76 0 83 0 89 0 57 0 63 0 70 0 76 0 51 0 58 0 64 0 70 0 38 0 44 0 50 0 56 PI 1 18 1 18 1 18 1 18...

Page 22: ... 12 2 12 2 14 2 14 2 14 2 14 720 15 TC 5 74 5 74 5 80 5 86 6 05 6 05 6 05 6 05 6 20 6 20 6 20 6 20 6 57 6 57 6 57 6 57 S T 0 70 0 78 1 00 1 00 0 56 0 64 0 72 0 98 0 49 0 57 0 66 0 73 0 35 0 42 0 49 0 57 PI 1 14 1 14 1 14 1 14 1 13 1 13 1 13 1 13 1 13 1 13 1 13 1 13 1 12 1 12 1 12 1 12 10 TC 5 71 5 71 5 77 5 83 6 02 6 02 6 02 6 02 6 17 6 17 6 17 6 17 6 55 6 55 6 55 6 55 S T 0 70 0 79 1 00 1 00 0 56...

Page 23: ... 76 1 78 7 0 4 63 4 60 4 57 4 54 1 84 1 90 1 87 1 89 5 6 4 67 4 64 4 61 4 59 1 80 1 82 1 83 1 84 2 8 4 70 4 64 4 64 4 61 1 72 1 73 1 74 1 75 0 0 4 67 4 61 4 59 4 56 1 64 1 65 1 65 1 66 2 8 4 82 4 76 4 73 4 70 1 57 1 58 1 58 1 59 5 6 5 11 5 05 5 02 4 99 1 50 1 51 1 51 1 51 7 0 5 43 5 36 5 28 5 25 1 48 1 45 1 49 1 49 11 1 5 60 5 51 5 48 5 45 1 37 1 37 1 37 1 37 13 9 5 71 5 65 5 60 5 57 1 30 1 30 1 2...

Page 24: ...937 0 921 5 0 995 0 979 0 946 0 930 0 1 000 0 984 0 951 0 935 Outdoor Upper than Indoor 5 1 000 0 984 0 951 0 935 10 0 984 0 951 0 935 20 0 951 0 935 Heating 5 10 20 30 Height difference H m Indoor Upper than Outdoor 20 0 982 0 976 10 0 994 0 982 0 976 5 1 000 0 994 0 982 0 976 0 1 000 0 994 0 982 0 976 Outdoor Upper than Indoor 5 0 992 0 986 0 974 0 968 10 0 978 0 966 0 960 20 0 959 0 953 ...

Page 25: ... acoustic pressure OdB 20µPa Sound level will vary depending on a range of factors such as theconstruction acousticabsorptioncoefficient ofparticular room in which the equipment is installed The operating conditions are assumed to be standard IB2 XY 53M 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave Band Sound Pressure Level dB 0dB 0 0002μbar Band Center Frequency Hz H M L NC ...

Page 26: ...ic pressure OdB 20µPa Sound level will vary depending on arrange off actors such as the construction acoustic absorption coefficient of particular room in which the equipment is installed The operating conditions are assumed to be standard MC2 Y 53M 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave Band Sound Pressure Level dB 0dB 0 0002μbar Band Center Frequency Hz Cooling Heati...

Page 27: ...se Frequency and Voltage 220 240V 50Hz Circuit Breaker Fuse A 25 20 Indoor Unit Power Wiring mm2 Outdoor Unit Power Wiring mm2 3 2 5 Indoor Outdoor Connecting Wiring mm2 Ground Wiring 2 5 Strong Electric Signal 4 1 0 4x2 5 with auxiliary electric heater Weak Electric Signal ...

Page 28: ...rying Mode 32 1 9 Forced Operation Function 32 1 10 Timer Function 32 1 11 ECO Function 32 1 12 Auto Restart 32 1 13 Drain Pump Control 33 1 14 8 C Heating Control optional 33 1 15 Self clean Control optional 33 1 16 Follow Me optional 33 1 17 Silence Control optional 33 2 Remote Controller Functions 34 2 1 LCD Wired Remote Controller 34 2 2 Centralized Controller 38 Product Features ...

Page 29: ...ler wired controller or central controller must be used to clear the fan fault and fault count The fan runs normally for 5 minutes while clearing fault count 0 No malfunction 1 P0 Overcurrent 2 Overpressure 3 Overload 4 Over speed 5 Startup malfunction 6 Lack of phase 7 DC voltage too low 8 Communication fault 9 Parameter fault 10 L3 Current limited 11 L5 Voltage limited 12 Target speed cannot be ...

Page 30: ...ture Turbo or sleep function on off Various frequency limit shutdown occurs 1 5 2 Indoor Fan Control 1 In cooling mode the indoor fan operates continuously The fan speed can be set to 1 100 or low medium high and auto 2 Auto fan action in cooling mode Descent curve When T1 Tsc is lower than or equal to 3 5 C fan speed reduces to 80 When T1 Tsc is lower than or equal to 1 C fan speed reduces to 60 ...

Page 31: ...than 0 5 C fan speed reduces to 40 When T1 Tsc is higher than 1 C fan speed reduces to 20 Descent curve When T1 Tsc is lower than or equal to 0 5 C fan speed increases to 20 When T1 Tsc is lower than or equal to 0 C fan speed increases to 60 When T1 Tsc is lower than or equal to 1 5 C fan speed increases to 80 When T1 Tsc is lower than or equal to 3 C fan speed increases to 100 1 6 3 Outdoor Fan C...

Page 32: ... fan speed sleep mode Follow me 1 10 Timer Function The timing range is 24 hours Timer On The machine turns on automatically at the preset time Timer Off The machine turns off automatically at the preset time Timer On Off The machine turns on automatically at the preset On Time and then turns off automatically at the preset Off Time Timer Off On The machine turns on automatically at the preset Off...

Page 33: ...ing auto cooling or auto drying mode The indoor unit will run in low fan mode for a certain time then ceases operation Self Clean keeps the indoor unit dry and prevents mold growth When match with multi outdoor unit this function is disabled 1 16 Follow me Optional If you press Follow Me on the remote the indoor unit will beep This indicates the follow me function is active Once active the remote ...

Page 34: ...ing or call up the menu 11 BACK button Back to previous operation or superior menu 12 COPY button Copy timer setting of one day to another in weekly schedule setting 13 Infrared remote receiver on some models 1 POWER button Turn on of turn off the unit 2 MODE A B button Usedtoselecttheoperationmode Auto Cooling Drying Heating Fan Hold to active the operation of auto lifting panel when off 3 Adjust...

Page 35: ...2 Room temperature indication 13 Clock display 14 On Off timer 15 Timer display 1 Operation mode indication 2 Fan speed indication 3 Left right swing indication 4 Up down swing indication 5 Faceplate function indication 6 Main unit and secondary unit indication 7 Follow me function indication Product Features ...

Page 36: ...inboard CN40 Wire controller Indoor unit mainboard 4 Core Shield Cable the length is decided by installation Installation Diagram Connect the female joint of wires group from the mainboard with the male joint of connective wires group Then connect the other side of connective wires group with the male joint of wires group leads from wire controller Mainboard 4 core shielding wire The connection ca...

Page 37: ...sed mounting four outletting positions There are three need cutting Cutting place of top side wire outlet Cutting place of left side wire outlet Cutting place of right side wire outlet For shielded wiring please refer to the picture below Embedded switch box wiring Wiring hole Wiring through the wall Wall hole and wiring hole Product Features ...

Page 38: ...address can be set from 0 to 63 by the switch Turn on the unit then the address will be effective Note For light commercial aire conditioner with XYE port it can be also connected to BMS Building Management System If there is any CAC central air conditioner connecting with the central controller at the same time please set the address from largest 63 62 61 since the CAC units could obtain address ...

Page 39: ...43 4 Outdoor Unit Installation 44 5 Drainage Pipe Installation 45 6 Refrigerant Pipe Installation 47 7 Vacuum Drying and Leakage Checking 49 8 Additional Refrigerant Charge 50 9 Engineering of Insulation 50 10 Engineering of Electrical Wiring 51 11 Panel Installation 52 12 Test Operation 53 Installation ...

Page 40: ...nt some models 1 Seal ring some models 1 Remote controller Its Frame some models Remote controller 1 Fixing screw for remote controller holder ST2 9 x 10 2 Remote controller holder 1 Dry battery AAA 2 Remote controller illustration 1 EMC Magnetic Ring some models Magnetic ring wrap the electric wires S1 S2 P Q E around the magnetic ring twice 1 Installation Accessory some models Ceiling hook 4 Sus...

Page 41: ...ew Installation Order L N 1 2 3 4 5 MC MC 6 7 8 Install the indoor unit Install the outdoor unit Install the drainpipe Evacuate the refrigeration system Connect the wires Connect the refrigerant pipes Install the front panel Perform a test run ...

Page 42: ...m distance between the outdoor unit and walls described in the installation guide does not apply to airtight rooms Be sure to keep the unit unobstructed in at least two of the three directions M N P M N P 30 cm 11 8 from back wall 60 cm 23 6 on right 60 cm 23 6 above 30 cm 11 8 on left 200 cm 78 in front 2 4 Rows of series installation The relations between H A and L are as follows L A L H L 1 2H ...

Page 43: ... dimensions 2 Body dimensions 3 Decoration panel dimensions 4 Refrigerant piping 5 Suspension bolt 4 6 Ceiling opening dimensions 7 Hanger bracket 8 Ceiling board 2 Drill 4 holes 5cm 2 deep at the ceiling hook positions in the internal ceiling Be sure to hold the drill at a 90 angle to the ceiling 3 Using a hammer insert the ceiling hooks into the pre drilled holes Secure the bolt using the includ...

Page 44: ...and cause water to leak NOTE FOR NEW HOME INSTALLATION When installing the unit in a new home the ceiling hooks can be embedded in advance Make sure that the hooks do not come loose due to concrete shrinkage After installing the indoor unit fasten the installation paper template onto the unit with bolts M6X12 to determine in advance the dimension and position of the opening on the ceiling Follow t...

Page 45: ...e installing condensate water pipeline deter mine its route and elevation to avoid intersection with other pipelines and ensure slope is straight 2 Drainage pipe selection The drainage pipe diameter shall not small than the drain hose of indoor unit According to the water flowrate and drainage pipe slope to choose the suitable pipe the water flow rate is decided by the capacity of indoor unit Rela...

Page 46: ...pe to ensure the condensate water discharge smoothly The air outlet shall face down to prevent dirt enter For Vertical drainage pipe The following table is for reference PVC pipe Reference value of inner diameter of pipe mm Allowable maximum water flowrate l h Remark PVC25 20 220 For branch pipe PVC32 25 410 PVC40 31 730 Could be used for confluence pipe PVC50 40 1440 PVC63 51 2760 PVC75 67 5710 P...

Page 47: ...t is based on the standard length and the maximum permissive length is based on the system reliability 2 Oil traps If the indoor unit is installed higher than the outdoor unit If oil flows back into the outdoor unit s compressor this might cause liquid compression or deterioration of oil return Oil traps in the rising gas piping can prevent this An oil trap should be installed every 10m 32 8ft of ...

Page 48: ...between supporters should not be exceed 1 5m 13 Connect the pipe to indoor unit and outdoor unit by using two spanners Be sure to use two spanners and proper torque to fasten the nut too large torque will damage the bellmouthing and too small torque may cause leakage Refer the following table for different pipe connection Pipe Diameter Torque Sketch map N m lb ft 1 4 6 35 15 16 11 11 8 3 8 9 52 25...

Page 49: ...hours of drying check whether there is leakage source 4 Leakage test After the vacuum degree reaches 755mmHg stop vacuum drying and keep the pressure for 1 hour If the indicator of vacuum gauge does not go up it is qualified If going up it indicates that there is moisture or leak source 7 3 2 Special vacuum drying The special vacuum drying method shall be adopted when 1 Finding moisture during flu...

Page 50: ... material at the joint pipe shall be inserted into the gap of the insulation material The insulation material at the joint pipe shall be banded to the gap pipe and liquid pipe tightly The linking part should be use glue to paste to gether Be sure not bind the insulation material over tight it may extrude out the air in the material to cause bad 8 Additional Refrigerant Charge After the vacuum dryi...

Page 51: ...en the insulation material 10 Engineering of Electrical Wiring 1 Highlights of electrical wiring installation All field wiring construction should be finished by qualified electrician Air conditioning equipment should be grounded ac cording to the local electrical regulations Current leakage protection switch should be in stalled Do not connect the power wire to the terminal of signal wire When po...

Page 52: ...panel to the main board of the unit 11 2 5 Fasten the control box lid with two screws 11 Panel Installation 11 1 11 2 Cassette 650x650 BOX SL 2 Panel Installation 11 2 1 Remove the front grille 1 Slide the 2 grille hooks toward the middle of the decoration panel 2 Hold the grille at a 45 angle lift it up slightly and detach it from the main body 11 2 2 Install the panel 1 Align the indicate on the...

Page 53: ...r to COOL mode and check the following points Indoor unit Whether the switch on the remote controller works well Whether the buttons on the remote controller works well Whether the air flow louver moves normally Whether the room temperature is adjusted well Whether the indicator lights normally Whether the temporary buttons works well Whether the drainage is normal Whether there is vibration or ab...

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