Hitachi ras 14ch3 rac 14ch1 conditioner service manual. HITACHI RAC 2019-01-24

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HITACHI RAC

hitachi ras 14ch3 rac 14ch1 conditioner service manual

You could suffer a fatal electrical shock! Turn on the power switch. Table 6-3 shows the circuit operation of each operation mode. These free programs can be found on this page: If you use opera you have to disable opera turbo function to download file! When the input voltage is taken for the sine wave as shown in the top of Fig. Use a 4-phase coil and feed power to the phases 1 and 2, then switch over the filed poles to control the opening of the valve. Register a Free 1 month Trial Account.

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Download Hitachi Ras24ch3 Rac24ch3 Air Conditioner Service Manual PrintablePDF 2019 PDF E

hitachi ras 14ch3 rac 14ch1 conditioner service manual

If you are not familiar with electronics, do not attempt to repair! If you cannot download this file, try it with or browser. By closing this banner, you agree to the use of cookies. If it is necessary to replace any parts, they should be replaced with respective genuine parts for the unit, and the replacement must be effected in correct manner according to the instructions in the Service Manual of the unit. Remove the electrical parts cover. If normal, check the outdoor unit P.

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Reading : Hitachi Ras 10jh1 Rac 10jh1 Air Conditioner Service Manual

hitachi ras 14ch3 rac 14ch1 conditioner service manual

. Electric expansion valve control circuit Electric expansion valve is driven by B-12V. The receiver amplifies and shapes the signal and outputs it. Use due caution for short circuit in servicing. Mivel inverteresbe gondolkodom ezért a fellelhető készülékek között szeretnék egy olyan táblázatot készíteni amiben összevethetőek ezek az értékek, és megadnák a támpontot, hogy melyiket érdemes milyen távra üzemeltetni. Output Voltage Main load Measuring points Potential failure modes spec.

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Reading : Hitachi Ras 10jh1 Rac 10jh1 Air Conditioner Service Manual

hitachi ras 14ch3 rac 14ch1 conditioner service manual

When it thunders near by, it is recommend to stop the operation and to disconnect the power cord plug from the power outlet for safety. If the interface circuit is faulty when power is supplied, the self-diagnosis display will not be displayed. Voltage at D401 between anode and cathode in each operation condition is approximately as shown in Table 6-1 when measured by multimeter. Turn off the power switch. Értem én hogy nem egyenáram, de gondolom nem is 1 pillanatnyi mérésből hozták össze, lehet hogy az inverteres üzemmód valamit még bezavarna? Eddig ez rendben lenne, de miért nem egyezik meg a feszültség áram szorzata a felvett teljesítménnyel?? Temperature Detection Circuit Main P. Instead, contact your nearest service center! C021 and C022 This smoothes the voltage rectified for operating the compressor.

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HITACHI RAS

hitachi ras 14ch3 rac 14ch1 conditioner service manual

Also some files are djvu so you need djvu viewer to open them. Troubleshooting procedure No operation, No heating, No cooling Lighting mode Blinks Blinks Blinks Blinks Blinks Blinks Connect U,V,W phase leads to the Self- 2 times 3 times 4 times 5 times 6 times 8times. After waiting for 30 seconds, push the service switch for a second. Hitachi Ras 10jh1 Rac 10jh1 Air Conditioner Service Manual can be very useful guide, and hitachi ras 10jh1 rac 10jh1 air conditioner service manual play an important role in your products. The problem is that once you have gotten your nifty new product, the hitachi ras 10jh1 rac 10jh1 air conditioner service manual gets a brief glance, maybe a once over, but it often tends to get discarded or lost with the original packaging. To open downloaded files you need acrobat reader or similar pdf reader program. A problémám pedig pont ez, hogy nem tudok eligazodni az adatlapokon található értékeken mert megadják a felvett teljesítményt total input teljes áramfelvétel total ampers az üzemi feszültség power source leadott teljesítmény capacity.

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Download Hitachi Ras24ch3 Rac24ch3 Air Conditioner Service Manual PrintablePDF 2019 PDF E

hitachi ras 14ch3 rac 14ch1 conditioner service manual

When the input voltage is taken for the sine wave as shown in the top of Fig. Open the indoor unit and check the voltage between pins Nos. Good luck to the repair! In addition, some files are archived, so you need WinZip or WinRar to open that files. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the. Electrical parts 1 Remove the service value cover lock screws 6 Remove each connector and earth cable from and lower the cover to remove it.

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HITACHI RAC

hitachi ras 14ch3 rac 14ch1 conditioner service manual

This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. Opening of the valve is controlled by feeding power to 1 or 2 phases of the 4-phase coil to switch the polarity of the coil. Remove the electrical box cover. Tangential air flow fan and fan motor 1 Remove two screws locking the drain pan. It makes Fan Motor Lock also if those connectors are in misconnection. The switching order is as shown in Fig.

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Download Hitachi Ras24ch3 Rac24ch3 Air Conditioner Service Manual PrintablePDF 2019 PDF E

hitachi ras 14ch3 rac 14ch1 conditioner service manual

They apply the same to handling of abnormal goods such as rejected goods being returned. It makes Fan Motor Lock a lso if those connectors are in misconnection. During continuity check for each circuit part of the outdoor unit, be sure to discharge the smoothing capacitors. Please, do not make a copy of the downloaded manual and do not offer to sell it, just use personally to repair defective appliance! Metal plate of aluminium, stainless steel, etc. . . .

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HITACHI RAS

hitachi ras 14ch3 rac 14ch1 conditioner service manual

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Download Hitachi Ras24ch3 Rac24ch3 Air Conditioner Service Manual PrintablePDF 2019 PDF E

hitachi ras 14ch3 rac 14ch1 conditioner service manual

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