Omega HRV-200 Page 27 Owners Manual And Installation Manual Download | Manualshive

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MCAC-KTSM-2009-03

Troubleshooting

Heat Recovery Ventilation

21

Check: whether Phase sequence error

Phase absent, phase error

Check: whether Lack of phase

Connect it well.

No

Check the connection between power supply and
terminal, is the voltage in outdoor terminal is 3 phase.

Yes

Change the order of two of the wires to power supply.

Switch on the unit again.

If the problem can not be solved, the main controller panel is defective

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Summary of Contents for HRV-200

Page 1: ...EN Midea CE HRV 500...

Page 2: ...AL AND INSTALLATION MANUAL Thank you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference HRV Heat Recovery...

Page 3: ...Diagrams 9 8 Electric Characteristics 10 9 Operation Condition Limits 11 10 Exploded View 11 11 Pressure Chart for Air Volume 13 12 Installation 15 13 Wiring 17 14 Troubleshooting 19 15 Maintenance 2...

Page 4: ...HRV 200 200 666 264 580 22 220V 1Ph 50Hz 2 HRV 300 300 744 270 599 23 220V 1Ph 50Hz 3 HRV 400 400 744 270 804 30 220V 1Ph 50Hz 4 HRV 500 500 824 270 904 35 5 220V 1Ph 50Hz 5 HRV 800 800 1116 388 884...

Page 5: ...outdoor air acquire heating from air exhaust to increase temperature that is to say it realizing the energy recovery during air exhaust process to exchange the heating in heat exchanged core to outdoo...

Page 6: ......

Page 7: ...1 5 1 5 3 Indoor fan motor Speed r min 1050 1050 1150 material ABS ABS ABS Type Centrifugal fan Centrifugal fan Centrifugal fan Diameter mm 146 195 195 Indoor fan Height mm 104 90 90 Indoor air flow...

Page 8: ...fan motor Speed r min 1250 1350 1150 material ABS ABS ABS Type Centrifugal fan Centrifugal fan Centrifugal fan Diameter mm 205 246 246 Indoor fan Height mm 140 203 203 Indoor air flow m 3 h 500 800 10...

Page 9: ...or uF Indoor fan motor Speed r min 1350 1350 material metal metal Type Centrifugal fan Centrifugal fan Diameter mm 252 252 Indoor fan Height mm 225 233 Indoor air flow m 3 h 1500 2000 Indoor external...

Page 10: ...00 HRV 500 HRV 800 HRV 1000 Model L L1 W W1 W2 H C G N N2 HRV 300 744 675 599 657 315 270 100 19 144 111 HRV 400 744 675 804 862 480 270 100 19 144 111 HRV 500 824 754 904 960 500 270 107 19 194 111 H...

Page 11: ...Dimension MCAC KTSM 2009 03 8 Heat Recovery Ventilation 5 3 HRV 1500 5 4 HRV 2000...

Page 12: ......

Page 13: ...MCAC KTSM 2009 03 Maintenance Space Heat Recovery Ventilation 9 6 Maintenance Space 7 Wiring Diagrams 7 1 HRV 200 HRV 300 HRV 400 HRV 500 HRV 800 HRV 1000...

Page 14: ...8 242 0 625 15 0 02 0 5 HRV 300 50 220 198 242 0 7 15 0 04 0 56 HRV 400 50 220 198 242 1 25 15 0 08 1 HRV 500 50 220 198 242 1 25 15 0 12 1 HRV 800 50 220 198 242 2 5 15 0 36 2 HRV 1000 50 220 198 242...

Page 15: ...iew 10 1 HRV 200 HRV 300 HRV 400 HRV 500 HRV 800 HRV 1000 No Part Name Quantity No Part Name Quantity 1 Heat exchange core 1 4 8 Pole 4 2 1 Fan 2 4 9 Power supply wire 1 2 2 Volute shell 2 5 Wire join...

Page 16: ...1 14 Yellow wire 1 1 3 Wire joint 1 1 15 Connect wire 1 1 4 AC contactor 2 1 16 Pole 4 1 4 Contactor rail 1 2 Heat exchange core 2 1 5 Transformer 1 3 4 Fan Motor 2 1 6 Main control board ass y 1 5 Wi...

Page 17: ...pressure Pa 120 105 90 75 60 45 30 15 250 260 0 3 Air volume m h 330 320 310 300 290 External static pressure Pa 120 105 90 75 60 45 30 15 340 350 0 360 HRV 400 HRV 500 3 Air volume m h 600 550 500 45...

Page 18: ......

Page 19: ...800 750 3 Air volume m h External static pressure Pa 160 140 120 1 80 60 40 20 180 200 1150 1100 1050 1000 950 1200 900 0 HRV 1500 HRV 2000 3 Air volume m h External static pressure Pa 160 140 120 1...

Page 20: ...use vibration and unusual operating noise c Do not install the unit directly against a ceiling or wall If the unit is in contact with the ceiling or wall it can cause vibration d Where sufficient clea...

Page 21: ...woodworker if necessary 4 Install the suspension bolts Use M10 to M12 suspension bolts Use a hole in anchor sunken insert anchor for existing ceilings or other parts to be procures in the field to re...

Page 22: ...e grounded and lightning rods The ground potential when struck by lightning gets extremely high Do no turn on the power supply wiring interrupter or ground fault circuit interrupter until all other wo...

Page 23: ...at Recovery Ventilation 13 3 System connection diagram Caution 1 Never turn screws too tightly or else the cover would be dented or the Liquid Crystal breaks 2 Please leave enough space for maintain a...

Page 24: ......

Page 25: ...es No Operation lamp Timer lamp Defrosting lamp Alarm lamp Explanation 1 T4 sensor error 2 T1 sensor error 3 Current protection 4 Phase absent phase error Note Light Extinguish Slow flash Quick flash...

Page 26: ...hether the wiring of the temp sensor is break off Connect the wiring well Yes No Check whether the resistance of temp sensor is wrong refer to the Annex 1 Yes Replace temp sensor No Replace main contr...

Page 27: ...hase error Check whether Lack of phase Connect it well No Check the connection between power supply and terminal is the voltage in outdoor terminal is 3 phase Yes Change the order of two of the wires...

Page 28: ...core at least 2 years a time by vacuum dirt exhauster to remove dust and foreign substance in the unit assemblies do not touch the assemblies by exhauster and flush by water to avoid core damage 4 Ch...

Page 29: ...e When set clock or alter clock setting must push the confirm button to complete the setting 5 Confirm button The button is used at the state of CLOCK adjustment After select the time push the button...

Page 30: ......

Page 31: ...buttons are invalid except for LOCK button 4 CLOCK display Usually display the clock set currently Press the button CLOCK for 4 seconds the HOUR part will flash press button and to adjust HOUR Press...

Page 32: ...438 20 12 6431 47 3 8867 6 49 3161 21 12 0561 48 3 7348 5 46 5725 22 11 5 49 3 5896 4 44 23 10 9731 50 3 451 3 41 5878 24 10 4736 51 3 3185 2 39 8239 25 10 52 3 1918 1 37 1988 26 9 5507 53 3 0707 0 35...

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