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EDUS 30 - 900 - N

AMERICAS

AMERICAS

Installation

Содержание RWEYQ72

Страница 1: ...EDUS 30 900 N AMERICAS AMERICAS Installation...

Страница 2: ...g 3 3 REFNET Pipe System 4 3 1 Layout Example 4 3 2 Max Refrigerant Piping Length 5 3 3 Field Refrigerant Piping 6 3 4 REFNET Joints and Headers 7 4 REFNET Pipe System 9 4 1 REFNET Joint Branch Kit 9...

Страница 3: ...Center of Gravity EDUS30 900 N 2 Installation of Outdoor Units 1 Center of Gravity RWEYQ72 80PTJU 4D055409 4D066040...

Страница 4: ...EDUS30 900 N Installation and Repair Space Drawing Installation of Outdoor Units 3 2 Installation and Repair Space Drawing RWEYQ72 84PTJU 3D066039...

Страница 5: ...must be used for all the pipe work For further details concerning choosing components see REFNET and Piping Selection Rules 3 The Daikin REFNET kits are supplied with insulation intended to fit over...

Страница 6: ...e down flow of the REFNET Header 3 If the outside unit is located under the indoor unit the level difference is a maximum of 131 2ft 4 For geothermal applications if the condenser is lower than the in...

Страница 7: ...piping must be insulated Materials Glass fiber or heat resistant polyethylene foam Thickness 1 2 inch or more depending on National or Local Code Heat resistance Be sure to use insulation that is des...

Страница 8: ...y or vertically When the size of the selected field piping is different from that of branch pipe then the connecting section should be cut with a pipe cutter as shown in the figure below When you are...

Страница 9: ...he outdoor unit side of the liquid pipe header Cut the B section with a pipe cutter as shown below and connect it to the A section Connect the flared section of the field pipe to the B section Fit the...

Страница 10: ...1 2 5 8 3 4 5 8 1 2 5 8 1 2 3 1 8 1 5 8 13 5 16 14 15 16 7 8 5 8 3 4 3 15 16 3 4 3 1 8 3 8 3 8 1 4 3 1 8 1 4 3 8 1 9 16 9 13 16 11 7 16 Gas Side Insulation Insulation Liquid Side D3K03623A 7 8 3 4 3 4...

Страница 11: ...2 1 2 3 8 5 8 3 1 8 1 5 8 1 9 16 11 13 16 13 3 8 3 8 3 8 1 4 3 8 1 4 3 1 8 1 9 16 9 13 16 11 7 16 D3K03627B Suction gas side Discharge gas side Liquid side Insulation Insulation Insulation 1 7 8 3 15...

Страница 12: ...Outdoor Units 11 KHRP25M73TU KHRP26M22T KHRP26M33T C 3P113149B D3K05573 Liquid side Joint Discharge gas side Joint Suction gas side Joint 3 4 7 8 7 8 1 1 2 3 4 5 8 5 8 3 8 1 2 3 8 3 8 1 4 1 4 3 8 3 8...

Страница 13: ...REFNET Pipe System EDUS30 900 N 12 Installation of Outdoor Units C 3P113149B 3 4 5 8 3 4 5 8 5 8 1 2 3 8 1 4 7 8 7 8 1 2 3 8 3 8 3 8 3 8 3 8 3 4 3 4 5 8 7 8 3 4...

Страница 14: ...stallation of Outdoor Units 13 KHRP25M22T KHRP25M33T C 3P113621B 3 4 3 8 7 8 1 1 2 7 8 3 4 5 8 1 2 1 2 3 8 1 4 3 8 3 8 1 4 5 8 5 8 1 2 3 8 3 4 3 4 5 8 3 4 5 8 1 2 1 2 1 2 5 8 5 8 1 2 1 2 5 8 1 2 3 8 3...

Страница 15: ...e System EDUS30 900 N 14 Installation of Outdoor Units C 3P113621B 3 4 5 8 5 8 3 4 3 4 5 8 7 8 7 8 3 4 3 4 5 8 3 8 3 8 3 4 5 8 5 8 1 2 1 2 7 8 3 4 3 4 5 8 3 4 5 8 1 2 3 8 3 8 1 4 1 2 5 8 1 2 3 8 3 4 5...

Страница 16: ...EDUS30 900 N REFNET Pipe System Installation of Outdoor Units 15 KHRP25M72TU KHRP26M72TU KHRP25M73TU KHRP26M73TU 3P161697D...

Страница 17: ...REFNET Pipe System EDUS30 900 N 16 Installation of Outdoor Units 3P161697D...

Страница 18: ...Liquid Side Insulation Insulation 3 4 5 8 7 8 3 4 5 8 5 8 1 2 1 2 5 8 7 8 1 1 2 1 2 3 8 1 2 3 8 1 4 1 4 1 4 3 8 4 3 4 3 1 4 4 3 4 5 3 4 10 3 8 8 1 8 3 7 8 3 1 8 4 3 4 4 3 4 5 7 8 20 1 8 26 3 8 2 3 8...

Страница 19: ...4 5 8 7 8 3 4 5 8 1 2 1 2 5 8 3 4 1 4 3 8 1 2 3 8 1 4 1 4 3 8 1 2 5 8 3 4 1 2 5 8 1 2 1 2 3 8 3 8 3 8 1 2 5 8 5 8 D3K03634C 1 3 4 5 8 1 2 7 8 1 3 4 1 2 1 2 1 2 5 8 5 8 5 8 1 2 3 8 1 2 3 8 3 8 3 8 1 2...

Страница 20: ...or Units 19 KHRP26M22H KHRP26M33H KHRP26M72H C 3P113151C 7 8 1 5 8 3 8 3 8 5 8 3 4 3 8 5 8 5 8 3 4 3 4 7 8 3 4 5 8 1 1 8 1 1 4 5 8 1 2 3 4 1 2 1 2 5 8 1 2 3 8 1 4 1 4 1 2 5 8 1 5 8 1 2 1 2 1 2 1 2 3 8...

Страница 21: ...REFNET Pipe System EDUS30 900 N 20 Installation of Outdoor Units C 3P113151C 7 8 1 1 1 8...

Страница 22: ...ts 21 KHRP25M33H KHRP25M72H C 3P113623C 5 8 3 4 3 8 5 8 1 2 3 8 3 4 5 8 3 4 3 4 5 8 1 2 1 1 8 1 1 1 4 7 8 5 8 3 4 1 2 5 8 1 2 1 2 1 2 5 8 1 2 1 2 5 8 3 4 5 8 1 2 3 8 3 8 1 2 3 8 1 2 3 8 3 8 1 4 3 8 1...

Страница 23: ...REFNET Pipe System EDUS30 900 N 22 Installation of Outdoor Units C 3P113623C 7 8 1 1 1 8...

Страница 24: ...EDUS30 900 N REFNET Pipe System Installation of Outdoor Units 23 KHRP25M73HU KHRP26M73HU 3P185500...

Страница 25: ...REFNET Pipe System EDUS30 900 N 24 Installation of Outdoor Units 3P185500...

Страница 26: ...EDUS30 900 N REFNET Pipe System Installation of Outdoor Units 25 4 3 Outdoor Unit Multi Connection Piping Kit BHFP22MA56 84U BHFP26MA56 84U...

Страница 27: ...REFNET Pipe System EDUS30 900 N 26 Installation of Outdoor Units 1P185542...

Страница 28: ...3 35 7 16 13 3 4 13 16 13 3 4 13 16 19 11 16 13 16 13 16 13 16 3 15 16 9 13 16 21 5 8 30 11 16 9 9 8 10 8 9 7 7 6 6 6 9 7 8 5 8 15 3 8 4 3 1 2 11 13 16 39 3 8 35 7 16 19 11 16 1 2 3 4 4 10 5 6 5 4 9 6...

Страница 29: ...F1 F2 F1 F2 Q1 Q2 X3M A1P 1 2 figure 13 figure 12 figure 11 A B C A B C F1 F1 F2 F2 Q1 Q2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 4 5 6 1 2 7 C H SELECTOR TO IN D UNIT TO OUT D UNIT TO...

Страница 30: ...3 6 Heat pump system Heat recovery system 1 2 3 4 5 6 7 8 9 10 11 5 4 12 14 15 16 17 13 figure 16 A B C A B C 1 DS1 1 2 3 4 OFF ON O U T I N TO IN D UNIT F1 F2 A1P A1P DS1 1 2 3 4 OFF ON O U T I N F1...

Страница 31: ...Units figure 25 1 1 2 2 3 3 4 4 5 6 Heat pump system Heat recovery system 4 5 3 2 1 figure 24 1 11 1 2 2 4 3 4 3 5 5 R410A R410A 9 7 7 8 13 9 6 6 16 10 10 10 10 17 12 12 14 15 15 18 18 Heat pump syste...

Страница 32: ...leak age electric shocks fire or the unit falling Install the air conditioner on a foundation strong enough that it can withstand the weight of the unit A foundation of insuf ficient strength may resu...

Страница 33: ...eliminate the noise Dismantling the unit treatment of the refrigerant oil and ad ditional parts must be done in accordance with the relevant local state and national regulations Do not use the followi...

Страница 34: ...25M72H KHRP25M73HU REFNET joint KHRP25M22T KHRP25M33T KHRP25M72TU KHRP25M73TU REFNET header KHRP26M22H KHRP26M33H KHRP26M72H KHRP26M73HU REFNET joint KHRP26M22T KHRP26M33T KHRP26M72TU KHRP26M73TU Numb...

Страница 35: ...ter Caution for refrigerant leaks NOTE 1 An inverter air conditioner may cause electronic noise gener ated from AM broadcasting Examine where to install the main air conditioner and electric wires kee...

Страница 36: ...r any unavoidable reason arrange so that no vibration from the unit may be transmitted to the wall surface by insulating the vibration using cushions etc NOTE Prepare a water drainage channel around t...

Страница 37: ...side unit 4 After the test run has been completed inspect the strainer at the inlet piping of the outside unit Clean it if it is dirty 7 3 Daily service and maintenance 1 Management of water quality T...

Страница 38: ...alization purpose 5 After the process of neutralization has been completed rinse the inner part of the plate type heat exchanger with care using fresh and clean water 6 When using any cleaning agent s...

Страница 39: ...erference malfunc tions and breakage Be sure to connect the power wiring to the power wiring terminal block and secure it as described in Field line connection Transmission wiring should be secured as...

Страница 40: ...follow the limits below If the transmission wiring is beyond these limits it may result in malfunction of transmission Maximum wiring length 3280 ft Total wiring length 6560 ft Max branches No of bra...

Страница 41: ...lled by a licensed refrigeration tech nician and must comply with relevant local and national regula tions CAUTION TO BE TAKEN WHEN BRAZING REFRIGERANT PIPING Do not use flux when brazing copper to co...

Страница 42: ...s like moisture and contamination from mixing into the system Great caution is needed when passing copper tubes through walls 9 3 Pipe connection Only use the flare nuts included with the unit Using d...

Страница 43: ...BHFP26MA56U 84U is necessary for the multi installation of outside units See the installation manual attached to the kit with attention to installation restrictions described in connecting the refrig...

Страница 44: ...of liquid piping size at 7 8 0 235 lbs ft Total length ft of liquid piping size at 3 8 Total length ft of liquid piping size at 1 4 Total length ft of liquid piping size at 3 4 Total length ft of liqu...

Страница 45: ...lve might drip down into the indoor unit through gaps in the insulation and piping because the outside unit is located higher than the indoor unit etc this must be prevented by caulking the connection...

Страница 46: ...while charging additional refrigerant 9 10 Stop valve operation procedure CAUTION Do not open the stop valve until 1 6 of 9 8 Checking of device and installation conditions are completed If the stop...

Страница 47: ...Out Multi perform the configuration on the main unit Any settings made on a sub unit will be ignored After this close the electrical com ponents box lid Always perform configuration after turning ON t...

Страница 48: ...ts may continue operating for further 5 minutes at maximum If the system has not undergone any check operation by the test operation button since it was first installed an malfunction code U3 is displ...

Страница 49: ...s directly related to the humanly occupied space in to which it could leak The unit of measurement of the concentration is lb ft3 the weight in lb of the refrigerant gas in 1 ft3 volume of the occupie...

Страница 50: ...tting k h k k k k h Level 1 60 level Level 2 70 level Level 3 80 level khhhhhl khhhhlh khhhlhh E External control adaptor setting 1 k h h k k h h ON OFF khhhhlh khhhhhl F Remote controller display mal...

Страница 51: ...AK FS K 1645 Wallace Drive Suite 110 Carrollton TX75006 info daikinac com www daikinac com AMERICAS Specifications designs and other content appearing in this brochure are current as of March 2010 bu...

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