Split-Sky Air RMX-JZ Super Multi Plus

Transcription

1 TECHNICAL DATA Split-Sky Air RMX-JZ Super Multi Plus

2 Split Sky Air ISO400 assures an effective environmental management system in order to help protect human health and the environment from the potential impact of our activities, products and services and to assist in maintaining and improving the quality of the environment. Daikin units comply with the European regulations that guarantee the safety of the product. Daikin Europe NV is approved by LRQA for its Quality Management System in accordance with the ISO900 standard. ISO900 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product. Daikin Europe NV is participating in the EUROVENT Certification Programme. Products are as listed in the EUROVENT Directory of Certified Products. Specifications are subject to change without prior notice DAIKIN PRODUCTS ARE DISTRIBUTED BY : Internet Zandvoordestraat 300, B-8400 Oostende Prepared in Belgium by Goekint Graphics 09/200

3 Super Multi Plus R-407C RMX40JZ TABLE OF CONTENTS RMX-JZ Features Specifications... 3 Technical specifications Electrical specifications 3 Combination table Capacity tables Dimensional drawings Operation range Piping diagrams Wiring diagrams Sound level Sound level data Sound pressure spectrum 0 Accessories Standard accessories Optional accessories Centre of gravity Installation Split - Sky Air Outdoor Units

4 Super Multi Plus R-407C RMX40JZ Features + The RMX gives you a high-capacity multi split system which combines the power and easy installation of a VRV outdoor unit with the quiet operation of residential - use indoor units. + The Super Multi Plus has more than enough power to drive up to 7 indoor units, including a 7. kw class unit. + An inverter driven air conditioner has the capacity to provide full power in all rooms at the same time, yet is also energy saving. + A 5-meter piping length means there are now no restrictions on the choice of installation position for indoor units, greatly improving planning flexibility. 2 Split - Sky Air Outdoor Units

5 Super Multi Plus R-407C RMX40JZ 2 Specifications TECHNICAL SPECIFICATIONS OUTDOOR UNITS RMX40JZVMB DIMENSIONS Unit H mm,345 W mm 880 D mm 320 WEIGHT Unit kg 36 MATERIAL Unit - COLOUR Unit Ivory white SOUND LEVEL Sound pressure () high dba 53/53 Cooling/heating low dba - Sound power (2) dba - FAN Air flow rate high m 3 /min 4 low m 3 /min 04 Type Propeller Qty x model 2 x D90A-37 Qty x motor output (Upper side / lower side) H W x53/x4 L W x38/x30 HEAT EXCHANGER Type WF FIN, J8 ONHI-XA tube (anti-corrosion treatment) Rows x stages x fin pitch mm 2 x 60 x 2 Face area m 2 - REFRIGERANT CIRCUIT Refrigerant type R-407C Refrigerant charge kg 9.9 Number of circuits - COMPRESSOR Type Hermetically sealed scroll type (Oval discharge) Qty x model x JT00FAVD No. of cylinders - Speed H rpm 775/75 (Upper side / lower side) L rpm 700/650 Oil type DAPHNE FVC68D Oil charge volume!.5 Crankcase heater W - PIPING CONNECTIONS liquid mm φ9.5 (flare) gas mm φ9. (flare) drain mm φ8 INSULATION MATERIAL Heat insulation Both liquid and gas pipes 2 Split - Sky Air Outdoor Units 3

6 Super Multi Plus R-407C RMX40JZ 2 Specifications 2 ELECTRICAL SPECIFICATIONS OUTDOOR UNITS CURRENT RMX40JZVMB Nominal running current H A 0.50/0.47 (Upper side / lower side) L A 0.45/0.42 Starting current cooling A 29.0 heating A 29.0 OUTDOOR UNITS POWER SUPPLY NOMINAL DISTRIBUTION SYSTEM VOLTAGE RMX40JZVMB V Phase Frequency Hz 50 Voltage V 220/240 NOTES The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value, depending on the distance and acoustic environment. 2 The sound power level is an absolute value indicating the power which a sound source generates. 3 Maximum allowable distance between indoor and outdoor unit: 5m (total main piping and branch piping), 55m (total main piping), 60m (total branch piping), 5m (max. length for each room). Maximum allowable level difference: 30m (between indoor or BP unit and outdoor unit), 5m (between indoor units and BP units). 4 No additional refrigerant charge 4 Split - Sky Air Outdoor Units

7 Super Multi Plus R-407C RMX40JZ 2 Specifications TECHNICAL SPECIFICATIONS For branch providers only: BRANCH PROVIDER BPMK928B42 BPMK928B43 CONNECTABLE INDOOR UNITS 2 2 NOMINAL INPUT kw 0 0 DIMENSIONS Unit H mm W mm D mm WEIGHT kg 7 8 COLOUR Unit - - NUMBER OF WIRING CONNECTIONS 4 for Interunit wiring RUNNING CURRENT A MAX. COMBINATION kw MIN. COMBINATION kw PIPING CONNECTIONS liquid mm Main: φ9.5 x /Branch: φ6.4 x 2 Main: φ9.5 x /Branch: φ6.4 x3 gas mm Main: φ9. x /Branch: φ5.9 x 2 Main: φ9. x /Branch: φ5.9 x3 drain mm Drain processingless INSULATION MATERIAL Heat insulation tape Both liquid and gas pipes 2 ELECTRICAL SPECIFICATIONS Branch providers BPMK928B42 BPMK928B43 CURRENT Nominal running current A Branch providers POWER SUPPLY V V NOMINAL DISTRIBUTION SYSTEM VOLTAGE Phase Frequency Hz Voltage V NOTES BP or indoor unit max. height - BP or indoor unit min. Height max. 5m. Set up BP and IU in 5m. 2 The piping connection must be cut so as to suit the piping sizes of the indoor unit which will be connected. The same sizes should be used for the piping on the outdoor unit. Split - Sky Air Outdoor Units 5

8 Super Multi Plus R-407C RMX40JZ 2 Specifications 2 ELECTRICAL DATA RMX40JZVMB Unit Comp. Comp. OFM Model Type Hz-volts Voltage range Min. Max. MCA MFA MSC RLA kw FLA RMX40JZVMB VM V D MCA MFA MSC RLA OFM FLA kw SYMBOLS : Min. Circuit Amps : Max. Fuse Amps : Max. Starting Current : Rated Load Amps (A) : Outdoor Fan Motor : Full Load Amps : Fan Motor Rated Output NOTES RLA is based on the following conditions: Indoor temperature 27 CDB/9 CWB Outdoor temperature 35 CDB 2 MSC means the max. current during the starting of compressor. 3 Voltage range Units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed operation range limits 4 Maximum allowable voltage variation between phases is 2% 5 MCA/MFA MCA =.25 x max. RLA + other RLA + ea. FLA MFA <= 2.25 x max. RLA + other RLA + ea. FLA (Next lower standard fuse rating. Min. 5A) 6 Select wire size based on the larger value of MCA. 7 MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). The relationship between the starting time and the starting current Starting current Starting time 3D Split - Sky Air Outdoor Units

9 Super Multi Plus R-407C RMX40JZ 3 Combination table Indoor unit capacity FTX(D), CDX FTXD FLX FVX Type Rated capacity (kw) Indoor unit capacity FHYC FHYB Type Rated capacity (kw) Combination capacity index The rated capacities above show the rise in indoor unit connection capacity when operating frequency is constant. Values for changes in capacity are fixed after accounting for variations in operating frequency and should be used as reference values. A: Capacity or power consumption The A of each indoor unit = The A calculated on the table above x the rated A of each indoor unit The total rated A of the indoor units Comparison of cooling capacity Comparison of heating capacity Cooling capacity (R-407C) Cooling (R-407C) Heating capacity (R-407C) Heating (R-407C) Cooling capacity (kw) Cooling power consumption (kw) Heating capacity (kw) Heating power consumption (kw) Total connection capacity (kw) Total connection capacity (kw) NOTES Cooling capacity is based on 27 CDB / 9 CWB (indoor temperature), 35 CDB (outdoor temperature). Heating capacity is based on 20 CDB (indoor temperature), 7 CDB/6 CWB (outdoor temperature). The rated capacities above show the rise in indoor unit connection capacity when operating frequency is constant. Values for changes in capacity are fixed after accounting for variations in operating frequency and should be used as reference values. Split - Sky Air Outdoor Units 7

10 Super Multi Plus R-407C RMX40JZ 3 Combination table 3 RMX40JZ Indoor unit combination capacity (R-407C) RMX40JZ Total indoor unit Capacity (kw) Power consumption (kw) COP capacity (kw) Cooling capacity (R-407C) Heating capacity (R-407C) Cooling (R-407C) Heating (R-407C) Cooling Heating NOTES Cooling capacity is based on 27 CDB / 9 CWB (indoor temperature), 35 CDB (outdoor temperature). Heating capacity is based on 20 CDB (indoor temperature), 7 CDB/6 CWB (outdoor temperature). The rated capacities above show the rise in indoor unit connection capacity when operating frequency is constant. Values for changes in capacity are fixed after accounting for variations in operating frequency and should be used as reference values. 8 Split - Sky Air Outdoor Units

11 Super Multi Plus R-407C RMX40JZ 3 Combination table RMX40JZ Total indoor unit Capacity (kw) Power consumption (kw) COP capacity (kw) Cooling capacity (R-407C) Heating capacity (R-407C) Cooling (R-407C) Heating (R-407C) Cooling Heating NOTES Cooling capacity is based on 27 CDB / 9 CWB (indoor temperature), 35 CDB (outdoor temperature). Heating capacity is based on 20 CDB (indoor temperature), 7 CDB/6 CWB (outdoor temperature). The rated capacities above show the rise in indoor unit connection capacity when operating frequency is constant. Values for changes in capacity are fixed after accounting for variations in operating frequency and should be used as reference values. Split - Sky Air Outdoor Units 9

12 Super Multi Plus R-407C RMX40JZ 4 Capacity tables 4 Indoor/outdoor temperature compensation Cooling capacity (50Hz-230V) Combination % 30% (8.9kW) 20% (7.5kW) 0% (6.0kW) Outdoor Indoor air temp.: CWB CDB TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TC: Total capacity (kw) PI: Power input (kw) 0 Split - Sky Air Outdoor Units

13 Super Multi Plus R-407C RMX40JZ 4 Capacity tables Combination % 00% (4.5kW) 90% (3.kW) 80% (.6kW) Outdoor Indoor air temp.: CWB CDB TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TC: Total capacity (kw) PI: Power input (kw) Split - Sky Air Outdoor Units

14 Super Multi Plus R-407C RMX40JZ 4 Capacity tables 4 Combination % 70% (0.2kW) 60% (8.7kW) 5.7% (7.5kW) Outdoor Indoor air temp.: CWB CDB TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TC: Total capacity (kw) PI: Power input (kw) 2 Split - Sky Air Outdoor Units

15 Super Multi Plus R-407C RMX40JZ 4 Capacity tables Indoor/outdoor temperature compensation Heating capacity Combination % 30% (8.9kW) 20% (7.4kW) 0% (6.0kW) TC: Total capacity (kw) PI: Power input (kw) Outdoor Indoor air temp.: CWB CDB TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw Split - Sky Air Outdoor Units 3

16 Super Multi Plus R-407C RMX40JZ 4 Capacity tables 4 Combination % 00% (4.5kW) 90% (3.kW) 80% (.6kW) Outdoor Indoor air temp.: CWB CDB TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw TC: Total capacity (kw) PI: Power input (kw) 4 Split - Sky Air Outdoor Units

17 Super Multi Plus R-407C RMX40JZ 4 Capacity tables Combination % 70% (0.2kW) 60% (8.7kW) 5.7% (7.5kW) Outdoor Indoor air temp.: CWB CDB TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw TC: Total capacity (kw) PI: Power input (kw) Split - Sky Air Outdoor Units 5

18 Super Multi Plus R-407C RMX40JZ 4 Capacity tables 4 Capacity correction factor by the length of refrigerant piping (Reference) Rate of change in capacity by the main piping length Rate of change in cooling capacity Main piping length Rate of change in cooling capacity 00.0% 98.2% 96.4% 94.6% 92.8% 9.0% 89.2% 87.4% 85.6% 83.8% 82.0% Rate of change in heating capacity Main piping length Rate of change in cooling capacity 00.0% 99.5% 99.0% 98.5% 98.0% 97.5% 97.0% 96.5% 96.0% 95.5% 95.0% + Rate of change in capacity by the main piping length F Rate of change in cooling capacity Rate of change in heating capacity Rate of change in capacity % Main piping length (m) In both cases, the outdoor unit is in inferior or superior position for the indoor unit, the rate of change in capacity is the same. Rate of change in capacity by the branch piping length Room air conditioner 25 class Room air conditioner class, sky air 35 class Piping length Cooling Heating % 00.0% % 99.4% % 97.9% % 96.4% Piping length Cooling Heating % 00.0% % 99.6% % 98.6% % 97.5% Sky air class Piping length Cooling Heating % 00.0% % 99.8% % 99.3% % 98.9% 6 Split - Sky Air Outdoor Units

19 Super Multi Plus R-407C RMX40JZ 4 Capacity tables RA25 class rate of change in capacity by branch piping length Cooling Heating 4 Rate of change in capacity % Branch piping length (m) RA class SA35 class rate of change in capacity by branch piping length Cooling Heating Main piping length% Branch piping length (m) SA class rate of change in capacity by branch piping length Cooling Heating Rate of change in capacity% Branch piping length (m) Method of calculating cooling / heating capacity: Total capacity from capacity tables x (Rate of change in capacity by main piping length x rate of change in capacity by branch piping length). Split - Sky Air Outdoor Units 7

20 Super Multi Plus R-407C RMX40JZ 5 Dimensional drawings 5 RMX40JZ 4-u notching hole (form 2) unit (mm) (for foundation bolt) Note: The horizontal coupling and stacking are not allowed. Manufacturer s label Knock out hole for bottom piping Gas side piping fitting port (stop valve) J9. flare connection 2 Liquid side piping fitting port (stop valve) J9.5 flare connection 3 Earth wire in-controle box 4 Refrigerant piping intake 5 Power supply wiring intake (knock hole J34) 6 Control wire intake J27 knock out hole 7 Outside diameter J26 3 locations 3D024685A BPMK928B42 unit (mm) (Characteristic 3.) 2-O.D.J5.9Cut 2-I.D.J6.4Cut 4-suspension bolts (M8 M0) I.D.J9.5Cut I.D.J9.Cut Standard accessories For branch piping (Gas) Cut line for A Dimple (Precaution 5.) For main piping (Gas) For branch piping (Liquid) 2 x 2-Brazing Suspension bolt pitch Branch piping Room A Room B Suspension bolt pitch Collective indication label Wiring clamp Electric box Terminal Main piping I.D.J9.5 Cut line for I.D. J 5.9 Cut line for I.D. J 2.7 Cut line Installation restrictions (Installation and service space) (servicing space) I.D.J9.5 Indication label (for indoor unit) Wiring clamp Earth terminal Indication label (for outdoor unit) 2-Brazing Manufacturer s label Wall mounted (Characteristic 3.) Characteristic:. No drain treatment necessary. 2. This unit may be installed with sides F or R facing forward (servicing direction). 3. The piping for the indoor unit may be freely led around in directions A, B or C. 4. This unit may be installed suspended from the ceiling or mounted on the wall. (However, the hooks must be replaced when mounting on the wall.) Precaution. Be sure to install unit so that side D is facing up. 2. The inclination of side D must be within ±5 degrees forward or back or to the sides. 3. When mounting on the wall, modify the position of the hooks so that the unit is secured in three places. 4. When applying wax to the pipes, be sure to protect the main unit s piping with a cloth. 5. Cut the piping on the standard accessories to match the indoor unit s piping diameter. 6. This unit is for indoor use. (If installing outdoors, place in a location away from wind and rain.) Inspection opening Be sure to leave a 600mm square opening for service and maintenance. 3D024827B 8 Split - Sky Air Outdoor Units

21 Super Multi Plus R-407C RMX40JZ 5 Dimensional drawings BPMK928B43 unit (mm) 5 (Characteristic 3.) 3-O.D.J5.9Cut 3-I.D.J6.4Cut 4-suspension bolts (M8 M0) I.D.J9.5Cut I.D.J9.Cut Standard accessories For branch piping (Gas) Cut line for A Dimple (Precaution 5.) For main piping (Gas) For branch piping (Liquid) 2x3-Brazing Suspension bolt pitch Branch piping Room A Room B Room C Collective indication label Suspension bolt pitch Wiring clamp Electric box Terminal Main piping I.D.J9.5 Cut line for I.D. J 5.9 Cut line for I.D. J 2.7 Cut line Installation restrictions (Installation and service space) (servicing space) I.D.J9.5 Indication label (for indoor unit) Wiring clamp Earth terminal Indication label (for outdoor unit) 2-Brazing Manufacturer s label Wall mounted (Characteristic 3.) Characteristic:. No drain treatment necessary. 2. This unit may be installed with sides F or R facing forward (servicing direction). 3. The piping for the indoor unit may be freely led around in directions A, B or C. 4. This unit may be installed suspended from the ceiling or mounted on the wall. (However, the hooks must be replaced when mounting on the wall.) Precaution. Be sure to install unit so that side D is facing up. 2. The inclination of side D must be within ±5 degrees forward or back or to the sides. 3. When mounting on the wall, modify the position of the hooks so that the unit is secured in three places. 4. When applying wax to the pipes, be sure to protect the main unit s piping with a cloth. 5. Cut the piping on the standard accessories to match the indoor unit s piping diameter. 6. This unit is for indoor use. (If installing outdoors, place in a location away from wind and rain.) Inspection opening Be sure to leave a 600mm square opening for service and maintenance. 3D024826B Split - Sky Air Outdoor Units 9

22 Super Multi Plus R-407C RMX40JZ 6 Operation range 6 RMX40JZ Cooling Heating Outdoor temp. ( CDB) Continuous operation Pull-down period Outdoor temp. ( CWB) Continuous operation Indoor temp. ( CWB) Indoor temp. ( CDB) Notes: The graphs are based on the following conditions: + Equivalent piping length From outdoor unit to BP unit 3 m Total from BP unit to indoor unit 5 m + Level difference 0 m + Air flow rate high 3D027606A 20 Split - Sky Air Outdoor Units

23 Super Multi Plus R-407C RMX40JZ 7 Piping diagrams RMX40JZ Outdoor unit 7 Distributor Outdoor temperature thermistor (DOA) Electronic expansion valve Electronic expansion valve Capillary tube Check valve Capillary tube Check valve Liquid line stop valve Field piping (9.Cut) Fan motor Receiver Propeller fan Heat exchanger thermistor (DE) 4-way valve Gas line stop valve Fan motor Header Capillary tube Field piping (9.Cut) Propeller fan Oil separator High pressure switch Suction pipe thermistor (DS) Liquid pipe thermistor (DEL) Heat exchanger Refrigerant flow Heating Heating Discharge pipe thermistor Compressor Low pressure sensor Electronic expansion valve Accumulator Flexible tube 3D024920B BPMK928B42 Indoor unit Gas side thermistor (DGA) Room A (5.9Cut) Refrigerant flow Cooling Heating Gas side thermistor (DGB) Room B (5.9Cut) Gas Electronic expansion valve (Bypass factor) Electronic expansion valve (Room A) Liquid side thermistor (DGA) Indoor unit Room A (6.4Cut) Outdoor unit (9.Cut) Electronic expansion valve (Room B) Liquid side thermistor (DGB) Room B (6.4Cut) Liquid Outdoor unit (9.5Cut) Notes:. Brazing for the field piping connection. 2. Use the pipe attached if the pipe size is not matched when connecting indoor unit. * Adjustable for the connecting direction. 3D024825A Split - Sky Air Outdoor Units 2

24 Super Multi Plus R-407C RMX40JZ 7 Piping diagrams 7 BPMK928B43 Indoor unit Gas side thermistor (DGA) Room A (5.9Cut) Refrigerant flow Cooling Heating Gas side thermistor (DGB) Gas side thermistor (DGC) Room B (5.9Cut) Room C (5.9Cut) Gas Electronic expansion valve (Bypass factor) Indoor unit Electronic expansion valve (Room A) Liquid side thermistor (DGA) Room A (6.4Cut) Outdoor unit (9.Cut) Electronic expansion valve (Room B) Electronic expansion valve (Room C) Liquid side thermistor (DGB) Liquid side thermistor (DGC) Room B (6.4Cut) Room C (6.4Cut) Liquid Outdoor unit (9.5Cut) Notes:. Brazing for the field piping connection. 2. Use the pipe attached if the pipe size is not matched when connecting indoor unit. * Adjustable for the connecting direction. 3D024824A 22 Split - Sky Air Outdoor Units

25 Super Multi Plus R-407C RMX40JZ 8 Wiring diagrams RMX40JZ Active module 8 Power supply 50Hz 230V To BP unit g Field wiring ACN ACP CR C9000-C927 CT900-CT902 FU FG-FG3 H02-H05 HP-H4P HPS PM L L900-L904 LR, L2R LED2-LED4 MC MF, M2F N OIS5 PCB-PCB4 : Connector : Connector : Capacitor : Capacitor : Current transformer : Fuse : Protective earth : Wire harness : Pilot lamp : High pressure switch : Power module : Live : Coil : Reactor : 7 segment : Compressor motor : Fan motor : Neutral : Solid state relay : Printed circuit board R250,R25 RT, R2T RY3X, RY84 S0-S952 SW-SW2 SW3 SW4 SW5 SW6 SW7 SA900 SP V900-V90 TA5, TA6 TB2-TB8 XM, X4M YE-Y3E YR ZC-Z6C : Resistor : Thermistor : Magnetic relay : Connector : Address sellect SW : Operation mode sellect SW : Pump down SW (down) : (Up) : Set SW : Test operation SW : Surge absorber : Low pressure sensor : Varistor : Connector : Connector : Terminal strip : Electronic expansion valve : Reversing solenoid valve : Ferrite core MF (lower side) (Discharge) (Outdoor) (Condenser) (Suction) (Liquid) M2F (upper side) Assignment of terminals of the comp. 3D BPMK928B42 YE-Y3E: Electronic expansion valve To indoor units Room B Transmission circuit Room A Transmission circuit Bypass From outdoor unit Transmission circuit Outdoor unit PCB FU HP-H6P RT-R6T : Printed circuit board : Fuse : Pilot lamp : Thermistor S-S3, S5 T XM-X4M : Connector : Transformer : Terminal strip 3D024655B Split - Sky Air Outdoor Units 23

26 Super Multi Plus R-407C RMX40JZ 8 Wiring diagrams 8 BPMK928B43 YE-Y3E: Electronic expansion valve To indoor units Room C Room B Transmission circuit Room A Transmission circuit Bypass From outdoor unit Transmission circuit Outdoor unit Transmission circuit PCB FU HP-H6P RT-R6T : Printed circuit board : Fuse : Pilot lamp : Thermistor S-S3, S5 T XM-X4M : Connector : Transformer : Terminal strip 3D024654B 24 Split - Sky Air Outdoor Units

27 Super Multi Plus R-407C RMX40JZ 9 Sound level 9- Sound level data Sound pressure level 9 Model Cooling 230V (50Hz) Heating Measuring location 9- RMX40JVMB Sound pressure spectrum RMX40JVMB (Cooling) RMX40JVMB (Heating) Octave band sound pressure level Octave band sound pressure level approximate threshold hearing for continuous noise approximate threshold hearing for continuous noise 3D02759A Octave band center frequency (Hz) 3D02759A Octave band center frequency (Hz) Note:. Operation sound is measured in an anechoic chamber. 2. Data is valid at free field condition Split - Sky Air Outdoor Units 25

28 Super Multi Plus R-407C RMX40JZ 0 Accessories Standard accessories To BP unit j + *English version j5 Wire clamp pc. pc. j2 For main gas piping Pipe joint pc. j6 Insulator j7 Hanger metal pc. j3 For branch lliquid piping j4 For branch gas piping pc. BPMK928B43 (For 3 rooms 3pcs.) j8 Screws 4 pcs. BPMK928B42 (For 2 rooms 2pcs.) 2pcs. Items to be prepared in the field + Connecting wires (H05VV, 4 wires,.6mm or 2.0mm) + Installation parts (hanging bolts: 4xM0orM8; nuts: 2; flat washers: 8) + Screws for wall-mounting: 6xM5 + Heat insulating cylinder (joint) [Thermal conductivity: W/mK ( kcal/mh C) or more / thickness 3mm (/2 inch) or more / Heat resistance:00 C or higher (Only heat pump system)] + Aluminium tape 26 Split - Sky Air Outdoor Units

29 Super Multi Plus R-407C RMX40JZ 0 Accessories 0-2 Optional accessories RMX40JZ Option name Central drain plug Kit name KKPJ5F Fixture for preventing overturning KPTJ60F60 Wire fixture for preventing overturning K-KBPA Auxiliary piping For front/side For rear KHFJ5F80F KHFJ5F80B Refnet joint Refnet joint Option name Kit name KHRJ928A4T Insulator Installation manual Super multi plus KHRP928A4T Inlet Outlet Inlet Outlet Outlet Outlet BP Units Accessories Installation manual pc. For main gas piping L Shape reducer pc. Gas 3 (φ5.9 / φ2.7 / φ9.5) For branch Liquid (φ9.5) Split - Sky Air Outdoor Units 27

30 Super Multi Plus R-407C RMX40JZ Centre of gravity RMX40JZ Foundation bolt 4D027597A 28 Split - Sky Air Outdoor Units

31 Super Multi Plus R-407C RMX40JZ Centre of gravity BPMK928B42 Electric box Electric box Setting for shipment When the electric box is attached to the other side The center of gravity shifts with the location of the electric box 3D024948A BPMK928B43 Electric box Electric box Setting for shipment When the electric box is attached to the other side The center of gravity shifts with the location of the electric box 3D024865A Split - Sky Air Outdoor Units 29

32 Super Multi Plus R-407C RMX40JZ 2 Installation 2 RMX40JZ The maximum allowable level and piping length Check the manual for installation that comes with outdoor units Outdoor unit Installation of the outdoor unit in an upper position BP unit model For 3 rooms: BPMK928B43 For 2 rooms: BPMK928B42 Main piping Do not connect more than 7 indoor units together. Choose the BP unit type (2 rooms or 3 rooms) according to the installation pattern. Branch piping Place the BP and indoor units within a level distance of 5m from each other. + Total main piping length : 55m (ja + jb + jc ) + Total branch piping length : 60m (L+L2+L3+L4+L5+L6+L7) + Each branch piping length : 5m (L,L2,L3,L4,L5,L6,L7) + Total system piping length : 5m (55+60) Installation of the outdoor unit in a lower position. Place the BP and indoor units within a level distance of 5m from each other. 30 Split - Sky Air Outdoor Units

33 Super Multi Plus R-407C RMX40JZ 2 Installation Main body installation (cautions for installation) 2. Check the strength and level of the foundation so that the air conditioner works without vibration or noise. 2. Fix the unit rigidly to the foundation with the foundation bolts as shown in the drawing at right. + Prepare 4 sets of M2 foundation bolts, nuts and washers available in the market + The projection of the foundation bolts should be 20 mm. Installation method of fitting for prevention of overturning + If overturning prevention is required, use the optional overturning prevention kit. Drain pipe disposal + If drain pipe disposal from the outdoor unit causes trouble, provide the drain piping by using of the drain socket (optional). Drain hole Installation service space The horizontal coupling and stacking are not allowed. (A) Where there is an obstacle on the suction side + No obstacle above Obstacle on the suction side only + Obstacle on both sides 00 or more + Obstacle above, Obstacle on the suction side, 00 or more 00 or more 00 or more 500 or less + Obstacle on the suction side and both sides 000 mm or more 500 or less 000 mm or more 00 or more (B) Where there is an obstacle on the discharge side + No obstacle above 50 or more 50 or more 50 or more 500 mm or more 500 or less 000 mm or more + Obstacle above, 500 mm or more Split - Sky Air Outdoor Units 3

34 Super Multi Plus R-407C RMX40JZ 2 Installation 2 (C) Where there are obstacles on both suction and discharge sides Pattern Where the obstacles on the discharge side is higher than the unit + No obstacle above 00 or more 500 mm or more + Obstacle above, No obstacle above 500 or less L A 000 mm or more L H H < L 0<L /2 H 750 /2H<L 000 Set the stand as : L <= H Close the bottom of the installation frame to prevent the discharged air from being bypassed. 200 or more (300) Pattern 2 Where the obstacles on the discharge side is higher than the unit + No obstacle above 00 or more + Obstacle above, No obstacle above 500 mm or more 500 or less 000 mm or more L A L H H < L 0<L /2 H 00 /2H<L 200 Set the stand as : L <= H Close the bottom of the installation frame to prevent the discharged air from being bypassed. (D) Multiple rows of series installation (on the rooftop, etc.) 500 mm or more 00 or more 000 mm or more 500 mm or more 200 or more (300) 32 Split - Sky Air Outdoor Units

35 Super Multi Plus R-407C RMX40JZ 2 Installation To BP unit + This unit may be installed suspended from the ceiling or mounted on the wall. + This unit may only be installed vertically, as shown in the diagram below. (Side D is facing up.) However, it may be freely installed in any direction forward or back, and to the sides. + Be sure to leave a 600mm square opening for service and inspection as shown in the diagram below, for both ceiling-suspended installation and wall-mounted installation. + This unit does not require drain treatment as it uses internal foam treatment as low-pressure piping insulation. + This unit may be installed with sides F or R facing forward (servicing direction). + The piping for the indoor unit may be freely led around in directions A, B or C. + The inclination of side D must be within ±5 degrees forward or back or to the sides. 2 Three-sided view (product dimensions and attachment bolt pitch) O.D.J5.9Cut I.D.J6.4Cut Wall mounted I.D.J9.5Cut I.D.J9.Cut Suspension bolt pitch Suspension bolt pitch 2x3-Brazing Branch piping Room A Collective indication label Terminal Main piping Wiring clamps Room B Room B Indication label (for indoor unit) Wiring clamp Earth terminal (M4) Indication label (for outdoor unit) 2-Brazing Installation restrictions Standard accessories (Installation and service space) j4 Precaution j2 For main piping (Gas) Service space (Precaution) Cut line for A Dimple I.D. J9. Cut line for I.D. J 5.9 Cut line for I.D. J 2.7 I.D. J9.5 j3 For branch piping (Liquid) Cut line Inspection opening Be sure to leave a 600mm square opening for service and maintenance. I.D. J9.5 Precaution: Cut the piping on the standard accessories to match the indoor unit s piping diameter. Split - Sky Air Outdoor Units 33