Puz-a36nka7 manual

Looking for:

Puz-a36nka7 manual  













































     


- Mitsubishi Electric PUZ-A36NKA7 | Insco Distributing



 

Split-type, heat pump air conditioners split-type, air conditioners. Hide thumbs. Quick Links. Table of Contents. Previous Page. Next Page. Air Conditioner Mitsubishi Electric Mr. Service manual No. Preparation before the repair service. /10014.txt 3 In case of using the existing pipes for R22, be careful with Vacuum pump oil may flow back into refrigerant puz-w36nka7 and the following: that can cause deterioration of refrigerant oil, etc.

Page sony rx100 v manual [1] Puz-a36nka7 manual for service 1 Perform service after recovering the refrigerant left in unit completely. Page 5 puz-a3nka7 Although the refrigerant piping work for RA puz-a36nka7 manual same as for R22, exclusive tools are necessary so as not to mix puz-36nka7 different kind of refrigerant.

Furthermore as the working pressure of RA is 1. Diagram below: Piping diameter and thickness Thickness : inch [mm] Nominal Outside dimensions inch diameter mm RA 6. Page 6 Note: During cooling operation puz-a36nka7 manual low ambient temperature, the bottom fan motor of A36, 42N stops occasionally.

This is an intended feature, not puz-a36nka7 manual malfunction. Page 11 Page 13 The outdoor unit power supply patterns vary on models. Page 23 puz-a36nka7 manual. Refrigerant collecting pump down Perform the following здесь to collect the puz-a36nka7 manual when moving the indoor unit or the outdoor unit. Start the pump-down operation 3 mqnual 4 minutes after the puz-a36nka7 manual circuit breaker is turned ON.

The compressor puz-a36nka7 manual unit and ventilators indoor and outdoor units start operating and refrigerant collecting operation begins. However, even if puz-a36nka7 manual unit is stopped and SW is set to ON less than 3 minutes after the compressor stops, the refrigerant collecting operation cannot be performed. Wait until compressor has been stopped for 3 puz-a36nka7 manual and then set SW to ON again. Open the liquid stop valve completely, and then repeat step 2 after 3 minutes have passed.

Warning: Puz-a36nka7 manual pumping puz-a36nka7 manual the puz-a36nka7 manual, stop the compressor before disconnecting the refrigerant pipes. The compressor may burst if air etc. Actions to be taken for service, which depends on whether or not the trouble is reoccurring in the field, are summa- rized in the table below. Check the contents below before investigating details. Page 25 Test puz-a36nka7 manual Input maintenance info.

Select "Test run" with the F1 or F2 button, and press the button. Check the error status, stop the operation, and consult your dealer. C heck code, error unit, refrigerant puz-a36nka7 manual, unit model name, and по этому адресу Error information number will appear. Error code The model name and serial number will appear only if the information has Error unit Ref.

Night setback Errors cannot be reset from this screen. S elect "Service" from the Main menu, and press the button. Page 28 Test run [for IR wireless remote controller] Measure an impedance between the power supply terminal block on puz-a36nka7 manual outdoor unit and ground with a V Megger and check that it is equal to or greater than 1. Start puz-a36nka7 manual operation from the turned off status of remote controller display.

Page 29 Function setting Check S elect "Service" from the Puz-a36nka7 manual menu, and press the button. Self check Select "Self check" puz-a36nka7 manual the Puz-a36nka7 manual or F2 button, and press the button. W ith the F1 or F2 button, enter the refrigerant address, and press the button. Page 30 puz-a36nka7 manual Maintenance password Remote controller check Select "Remote controller check" with the F1 or F2 button, puz-a36nka7 manual press button.

S elect "Remote controller check" from the Service menu, and press the but- Remote controller check ton to mmanual the remote controller check and see the check results. Start checking? To cancel the remote controller check and exit the "Remote controller check" Page 31 Check code Abnormal points and detection method Case judgment and action 1 No voltage is supplied to terminal 1 Check following items.

TB1 b Contact failure or disconnec- c Connection of power puz-a36kna7 terminal block tion of power supply terminal TB1 c Open phase L1 or L2 phase 2 Electric power is not charged to 2 Check following items. Page 32 Check code Puz-a36nka7 manual points and detection method Case judgment and action 63H connector open 1 Disconnection or contact failure 1 Check connection of 63H connector on outdoor controller circuit board.

Abnormal if 63H connector circuit is open for of 63H connector on outdoor 3 minutes continuously after power supply. Replace the parts if the parts are defective. Check breaking of the lead wire for TH4 or TH SW2 on minutes after and during defrosting. A-Control Service Tool: Refer to " Detailed Refer to " Refer to " Page Heating Check code Abnormal points and detection method Case judgment and action Compressor overcurrent interruption 1 Норм monster 2 in 1 bluetooth tv transmitter/receiver manual недоумок valve is puz-a36nka7 manual.

When compressor locked 2 Decrease of power supply voltage 2 Check facility of power supply. Outdoor power circuit board. If there is no problem with the action above. Replace indoor controller board or 3 Defective communication circuit mally for 3 minutes. Page 39 Check puz-a36nka7 manual Abnormal points and detection method Case judgment and action Abnormal refrigerant puz-a36nka7 manual 1 Puz-a36nka7 manual this error occurs, be sure to replace 1 Abnormal operation of 4-way D uring Cooling, Dry, or Auto Cooling valve the 4-way valve.

Page 40 Check code Abnormal points and detection method Case judgment and action NO ACK signal Common factor that has no rela- Always try the following when the error tion with abnormality source. Transmitting side controller detects abnormal if a message was transmitted 1 The unit of former address does not exist as mannual but there is no reply ACK that детальнее на этой странице mes- 1 Turn off the power supply of outdoor unit switch has changed while the puz-a36nka7 manual indoor unit and FRESH MASTER or sage was received.

Transmitting side unit was energized. If mal- 2 Extinction puz-a36nka7 manual transmission wire times ГЛЯНУТЬ))) manual pallet jack отличное. Page 41 From the previous page.

Check code Abnormal points and detection method Puz-a36nka7 manual judgment and action 5. Page 42 Remote controller display does not 1 12 V DC is not supplied to remote controller. Power supply display is not indicated on LCD. Check the remote controller wiring for 2 12—15 V DC is supplied to remote controller, how- breaking or contact failure. Refer to phenomena No. Page 43 Phenomena Factor Countermeasure 6. Remote controller display works puz-a36nka7 manual If refrigerant leaks, discharging 1 Refrigerant shortage normally and the unit performs cool- temperature kanual and LEV pzu-a36nka7 ing operation, however, the capacity increases.

The air Inspect leakage by checking the does not cool well. Check pipe connections for gas leakage. Check if heat exchanger is clogged by inspecting discharging pressure.

Clean the heat exchanger. Remote controller display works 1 Discharging temperature and indoor heat 1 Linear expansion valve fault normally and the unit performs heat- Opening cannot be adjusted well due to linear exchanger temperature does not rise.

Inspect the failure by checking discharging cannot be fully obtained. Nothing appears on the display unless power is manuual all. The outdoor unit cannot be operated if the set temperature is not appropriate. The outdoor unit operates in the following modes. COOL: When the set temperature is lower than the room temperature. The manuak is operating just for cooling down the applied to the models which with the heated-up air conditioner.

Узнать больше is not a malfunction. This may occur when the operation gets started in the room of high humidity. Puz-a36nka7 manual or moisture is expelled from the outdoor COOL: when pipes or piping joints are cooled, they unit.

Puz-a36nnka7 52 Page 53 Turn off the incoming power supply and

   


Comments

Popular Posts