Содержание VRV III REMQ8P7Y1B

Страница 1: ...INSTALLATION MANUAL REMQ8P7Y1B REMQ10P7Y1B REMQ12P7Y1B REMQ14P7Y1B REMQ16P7Y1B System air conditioner...

Страница 2: ...b 300 mm c 10 mm d 500 mm a 50 mm b 100 mm c 50 mm d 500 mm a 200 mm b 300 mm a 10 mm b 300 mm c 10 mm d 500 mm e 20 mm a 50 mm b 100 mm c 50 mm d 500 mm e 100 mm a 200 mm b 300 mm e 400 mm A B C D A...

Страница 3: ...0 mm 500 mm 1 1 1 A B 2 2 2 6 7 3 8 F1 F2 F1 F2 Q1 Q2 F1 F1 F2 F2 Q1Q2 F1 F2F1F2 7 TOIN DUNIT TOOUT DUNIT TOMULTIUNIT A1P Q1 Q2 A1P Q1 Q2 A1P F1 F2F1F2 TO IN D UNIT TO OUT D UNIT TO IN D UNIT TO OUT D...

Страница 4: ...konstrukce A a pozitivn zji t no B v souladu s osv d en m C jak bylo uvedeno v souboru technick konstrukce D a pozitivn zji t no E pou it modul F G Kategorie rizik H Viz tak n sleduj c strana 15 kako...

Страница 5: ...Smin Minim l temperat ra zem spiediena pus L C TSmax Pies tin t temperat ra saska ar maksim lo pie aujamo spiedienu PS M C Dzesin t js N Spiediena dro bas ier ces iestat ana P bar Izgatavo anas numurs...

Страница 6: ...be combined with Daikin VRV indoor units for air conditioning purposes suitable for R410A The present installation manual describes the procedures for unpacking installing and connecting the REMQ P un...

Страница 7: ...10 REYQ30 REMQ14 REMQ16 375 975 REYQ32 REMQ16 REMQ16 400 1040 REYQ34 REMQ8 REMQ10 REMQ16 425 1105 REYQ36 REMQ8 REMQ12 REMQ16 450 1170 REYQ38 REMQ10 REMQ12 REMQ16 475 1235 REYQ40 REMQ12 REMQ12 REMQ16 5...

Страница 8: ...ncentration from exceeding allowable safety limits in the event of a refrigerant leak 11 To prevent dripping water to form a puddle underneath the unit install a drain pan available as option kit Make...

Страница 9: ...f the foundation must at least be 150 mm from the floor The unit must be installed on a solid longitudinal foundation steelbeam frame or concrete and make sure the base under the unit is larger than t...

Страница 10: ...st be installed by a licensed refrigeration technician and must comply with relevant local and national regulations Caution to be taken when brazing refrigerant piping Do not use flux when brazing cop...

Страница 11: ...you remove the burrs and paint the edges and areas around the edges using repair paint to prevent rusting When passing electrical wiring through the knockout holes wrap the wiring with protective tape...

Страница 12: ...hibited patterns change to pattern 1 or 2 To avoid the risk of oil retention to the outmost outdoor unit always connect the stop valve and the piping between outdoor units as shown in the 4 correct po...

Страница 13: ...to malfunction of the outdoor unit 5 Piping length restrictions Make sure to perform the piping installation within the range of the maximum allowable pipe length allowable level difference and allowa...

Страница 14: ...m n p 40 m Example unit 8 o 40 m Outdoor unit multi connection piping kit and refrigerant branch kit selection How to select the refnet joint When using refnet joints at the first branch counted from...

Страница 15: ...r more the size of the main pipes of the liquid side must be increased Never increase suction gas pipe and HP LP gas pipe sizes Depending on the length of the piping the capacity may drop but even in...

Страница 16: ...p valve 10 Liquid line stop valve 11 Refrigerant charge port 12 Valve A 13 Valve B 14 Valve C 15 To BS box or indoor unit 16 Stop valve 17 Service port 18 Field piping 19 Gas flow NOTE Make sure to pe...

Страница 17: ...id H E liquid suction liquid R10 Resistor current sensor A4P A8P R31T R33T Thermistor discharge M1C M3C R50 R59 Resistor R90 Resistor current sensor R95 Resistor current limiting S1NPH Pressure sensor...

Страница 18: ...grounding Be sure to install an earth leakage breaker One that can handle high frequency electrical noise This unit uses an inverter which means that an earth leakage breaker capable of handling high...

Страница 19: ...box lid 2 Power wiring and ground wiring between outdoor units inside conduit When the wiring is routed out through the lateral panel 3 Transmission wiring 4 Pipe opening 5 Conduit 6 Power wiring and...

Страница 20: ...from cutting the wires 1 Outdoor unit 2 Indoor unit 3 Main line 4 Branch line 1 5 Branch line 2 6 Branch line 3 7 No branch is allowed after branch A Transmission wiring between outdoor unit and indo...

Страница 21: ...page 5 The electrical work 1 Make sure there is no faulty power wiring or loose nuts See 8 Field wiring on page 11 2 Make sure there is no faulty transmission wiring or loose nuts See 8 Field wiring o...

Страница 22: ...e above Refrigerant cannot be charged until all field wiring and field piping has been completed Refrigerant may only be charged after performing the leak test and the vacuum drying The refrigerant ch...

Страница 23: ...H1P x OFF BS1 MODE BS1 MODE BS2 SET BS2 SET BS3 RETURN BS1 MODE Adding refrigerant using the automatic refrigerant charging function is recommended When charging a system charging over the permissibl...

Страница 24: ...e in heating mode to increase the indoor temperature The unit will automatically select the cooling mode or heating mode for charging Outdoor temperature 0 C DB 43 C DB Indoor temperature 10 C DB 32 C...

Страница 25: ...lay on page 21 8 Operation When the following LED display is shown open valve A and close the front panel If the front panel is left open the system can not operate properly during the refrigerant cha...

Страница 26: ...a multi system shows which unit is the master unit w slave 1 unit c or slave 2 unit x Only the master unit is connected to the indoor units with interunit wiring c x x w x x x x w Slave unit 1 a c x...

Страница 27: ...ake sure to re attach the inspection cover 1 into the switch box cover 2 after the job is finished WARNING ELECTRIC SHOCK Caution when performing service to inverter equipment 1 Do not open the electr...

Страница 28: ...or field setting For field setting For test operation For resetting the address when the wiring is changed or when an additional indoor unit is installed LED display Default status before delivery Mic...

Страница 29: ...ed indoor units Be sure to turn on the power 6 hours before operation in order to have power running to the crank case heater and to protect the compressor 3 Make the field setting as described in the...

Страница 30: ...to ON The indoor unit BS unit and the outdoor unit expansion valves will fully open The H1P LED is on and the remote controller indicates test operation and external control and the operation will be...

Страница 31: ...s the following calculate the volume of A B as a single room or as the smallest room 3 Calculating the refrigerant density using the results of the calculations in steps 1 and 2 above If the result of...

Страница 32: ...NOTES NOTES...

Страница 33: ...2 13 14 15 5 1 7 10 3 2 9 6 6 6 6 7 4 11 8 6 6 6 6 6 6 7 7 9 8 4 11 6 6 1 10 3 2 6 6 6 6 23 18 9 8 1 2 4 3 5 13 14 15 10 7 12 19 2 1 24 6 11 16 17 15 6 5 10 11 12 7 4 9 16 17 3 8 13 14 2 2 1 1 9 22 23...

Страница 34: ...Zandvoordestraat 300 B 8400 Oostende Belgium 4PW37156 1...

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