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Daikin RXM71M2V1B Скачать руководство пользователя страница 16

11



English

Facility Setting
(cooling at low outdoor temperature)

This function is designed for facilities such as equipment or computer rooms. It is never to be used in
a residence or office where people occupy the space.



Cutting jumper 6 (J6) on the circuit board will expand the operation range down to –15°C. However it will stop if the outdoor
temperature drops below –20°C and start back up once the temperature rises again.
1) Remove the top plate of outdoor unit.
2) Remove the top front plate.
3) Remove the drip proof cover.
4) Cut the jumper (J6) of the PCB inside.

CAUTION

• If the outdoor unit is installed where the heat exchanger of the unit is exposed to direct wind, provide a windbreak wall.
• Intermittent noises may be produced by the indoor unit due to the outdoor fan turning on and off when using facility settings.
• Do not place humidifiers or other items which might raise the humidity in rooms where facility settings are being used.

A humidifier might cause dew condensation from the indoor unit outlet vent.

• Cutting jumper 6 (J6) sets the indoor fan tap to the highest position. Notify the user about this.

Wiring

WARNING

• Do not use tapped wires, stranded wires, extension cords, or starburst connections, as they may cause overheating, electrical

shock, or fire.

• Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the

terminal block.) Doing so may cause electric shock or fire.

• Be sure to install an earth leak detector. (One that can handle higher harmonics.)

(This unit uses an inverter, which means that it must be used an earth leak detector capable handling harmonics in order to
prevent malfunctioning of the earth leak detector itself.)

• Use an all-pole disconnection type breaker with at least 3mm between the contact point gaps.
• Do not connect the power wire to the indoor unit. Doing so may cause electric shock or fire.
• This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be

required to take adequate measures.

• Equipment complying with EN/IEC 61000-3-12

(1)

• Do not turn ON the safety breaker until all work is

completed.

1) Strip the insulation from the wire (20mm).
2) Connect the inter-unit wire between the indoor

and outdoor units

so that the terminal

numbers match

. Tighten the terminal screws

securely. We recommend a flathead
screwdriver be used to tighten the screws.

(1)

European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-

voltage systems with input current >16 A and

≤

75 A per phase.

Front plate

Drip proof cover

Top plate

Jumper J6

J6

J4

J9

J5

J7

J8

J12

Safety
breaker
20A

Earth leakage
circuit breaker

Earth

Inter-unit wire
4-core 1.5mm² or more
H05RN

Firmly fix the wires with
the terminal screws.

Outdoor unit

Indoor
unit

Power
supply
50Hz 220-240V

Firmly fix the wires with
the terminal screws.

Power supply wire
3-core 2.5mm² or more
H05RN

3PEN386698-3K.book Page 11 Friday, February 3, 2017 1:18 PM

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Содержание RXM71M2V1B

Страница 1: ...INSTALLATION MANUAL R32 Split Series Model RXM71M2V1B RXP71K3V1B 3PEN386698 3K book Page 1 Friday February 3 2017 1 18 PM ...

Страница 2: ...ndt modul F i henhold til Certifikat G Risikoklasse H Se også næste side 11 enligt A och godkänts av B enligt Certifikatet C i enlighet med den Tekniska Konstruktionsfilen D som positivt intygats av E Fastsatt modul F vilket också framgår av Certifikat G Riskkategori H Se även nästa sida 12 som det fremkommer i A og gjennom positiv bedømmelse av B ifølge Sertifikat C som det fremkommer i den Tekni...

Страница 3: ...симално допустима температура TS TSmin Минимална температура от страната на ниското налягане L C TSmax Температура на насищане съответстваща на максимално допустимото налягане PS M C Охладител N Настройка на предпазното устройство за налягане P bar Фабричен номер и година на производство вижте табелката на модела 22 Maksimalus leistinas slėgis PS K bar Minimali maksimali leistina temperatūra TS TS...

Страница 4: ...endt modul F i henhold til Certifikat G Risikoklasse H Se også næste side 11 enligt A och godkänts av B enligt Certifikatet C i enlighet med den Tekniska Konstruktionsfilen D som positivt intygats av E Fastsatt modul F vilket också framgår av Certifikat G Riskkategori H Se även nästa sida 12 som det fremkommer i A og gjennom positiv bedømmelse av B ifølge Sertifikat C som det fremkommer i den Tekn...

Страница 5: ...аксимално допустима температура TS TSmin Минимална температура от страната на ниското налягане L C TSmax Температура на насищане съответстваща на максимално допустимото налягане PS M C Охладител N Настройка на предпазното устройство за налягане P bar Фабричен номер и година на производство вижте табелката на модела 22 Maksimalus leistinas slėgis PS K bar Minimali maksimali leistina temperatūra TS ...

Страница 6: ...onnections or wires Improper connections or securing of wires may result in abnormal heat build up or fire When wiring the power supply and connecting the wiring between the indoor and outdoor units position the wires so that the control box lid can be securely fastened Improper positioning of the control box lid may result in electric shocks fire or over heating terminals If refrigerant gas leaks...

Страница 7: ...ill be high please keep the inter unit wire away from copper pipes that are not thermally insulated This appliance is intended to be used by expert or trained users in shops in light industry and on farms or for commercial and household use by lay persons Sound pressure level is less than 70 dB A Provide a logbook and machine card In accordance with the applicable legislation it may be necessary t...

Страница 8: ...radio sets This is to prevent interference to images and sounds Noises may be heard even if they are more than 3m away depending on radio wave conditions 8 In coastal areas or other places with salty atmosphere of sulfate gas corrosion may shorten the life of the air conditioner 9 Since drain flows out of the outdoor unit do not place under the unit anything which must be kept away from moisture N...

Страница 9: ...foot bolts or wires In sites with poor drainage use block bases for outdoor unit Adjust foot height until the unit is leveled Otherwise water leakage or pooling of water may occur Foot bolt hole centres From unit s side Max allowable piping height Min allowable piping length Max allowable piping length 30m 3m 20m Liquid pipe Gas pipe O D 6 4mm O D 15 9mm 20g m Additional refrigerant required for r...

Страница 10: ...he outdoor unit refer to Precautions for Selecting the Location and the Outdoor Unit Installation Drawings 2 If drain work is necessary follow the procedures below 2 Drain work 1 Drain plug Ⓑ for drainage and attach Ⓔ drain cap 1 and Ⓕ drain cap 2 2 If the drain port is covered by a mounting base or floor surface place additional foot bases of at least 30mm in height under the outdoor unit s feet ...

Страница 11: ...damage to the flare nuts and gas leakage After the piping work is finished after checking for gas leaks open the stop valves or the compressor might break down Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand Then tighten them fully with the torque wrenches A A Cut exactly at right angles Remove burrs Set exactly at the position shown below Flaring Die Check Flare s...

Страница 12: ...joint may exists Check all pipe joints and retighten nuts as needed then repeat steps 2 through 4 1 Connect projection side of charging hose which comes from gauge manifold to gas stop valve s service port 2 Fully open gauge manifold s low pressure valve Lo and completely close its high pressure valve Hi High pressure valve subsequently requires no operation 3 Do vacuum pumping and make sure that ...

Страница 13: ...garding the refrigerant used This product contains fluorinated greenhouse gases Do not vent gases into the atmosphere Refrigerant type GWP value factory refrigerant charge of the product see unit name plate additional refrigerant amount charged in the field total refrigerant charge greenhouse gas emissions of the total refrigerant charge expressed as tonnes CO2 equivalent outdoor unit refrigerant ...

Страница 14: ...1M2V1B RXP71K3V1B PED categories of equipment High pressure switches category IV Compressor category II Other art 4 3 equipment NOTE When the high pressure switch is activated it must be reset manually by a qualified person 3PEN386698 3K book Page 9 Friday February 3 2017 1 18 PM ...

Страница 15: ...ling operation Forced cooling operation will stop automatically after around 30 minutes To stop the operation press ON OFF button CAUTION When pressing the switch do not touch the terminal block It has a high voltage and touching it could cause electric shock After closing the liquid stop valve close the gas stop valve within 3 minutes then stop the forced operation Liquid stop valve Gas stop valv...

Страница 16: ...o may cause electric shock or fire Be sure to install an earth leak detector One that can handle higher harmonics This unit uses an inverter which means that it must be used an earth leak detector capable handling harmonics in order to prevent malfunctioning of the earth leak detector itself Use an all pole disconnection type breaker with at least 3mm between the contact point gaps Do not connect ...

Страница 17: ...ection to the power supply terminal block Place the round crimp style terminals on the wires up to the covered part and secure in place 3 Pull the wire and make sure that it does not disconnect Then fix the wire in place with a wire stop Power supply terminal block Shape wires so that the service lid and stop valve cover fit securely Service lid Screw Good Stripping wire at terminal block Stranded...

Страница 18: ...SWITCH R T THERMISTOR E H HEATER RC RECEIVER F U FU FORCHARACTERISTICS REFERTOPCBINSIDEYOURUNIT FUSE S C LIMITSWITCH FG CONNECTOR FRAMEGROUND S L FLOATSWITCH H HARNESS S NPH PRESSURESENSOR HIGH H P LED V L PILOTLAMP LIGHTEMITTINGDIODE S NPL PRESSURESENSOR LOW HAP LIGHTEMITTINGDIODE SERVICEMONITORGREEN S PH HPS PRESSURESWITCH HIGH HIGHVOLTAGE HIGHVOLTAGE S PL PRESSURESWITCH LOW IES INTELLIGENTEYESE...

Страница 19: ...ion shut off the circuit breaker to eliminate unnecessary power consumption If the circuit breaker trips to shut off the power to the air conditioner the system will restore the original operation mode when the circuit breaker is opened again 1 4 When trial operation is conducted in the HEAT operation directly after the circuit breaker is turned on in some cases no air will be output for about 15 ...

Страница 20: ...3P386698 3K 2016 12 Copyright 2016 Daikin 3PEN386698 3K book Page 1 Friday February 3 2017 1 18 PM ...

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