Installation Manual
Page 2
Refrigerant circuit 5 5. Performance curves 37 9. Electric installation 51 11. Wiring diagram 10 7. Capacity table 13 8. Specification 3 3. General information 2 2. Dimension 8 6. Trial operation and the performance 56 1 Outdoor installation 40 10. Indoor model list 4 4. CONTENTS 1.
Refrigerant circuit 5 5. Performance curves 37 9. Electric installation 51 11. Wiring diagram 10 7. Capacity table 13 8. Specification 3 3. General information 2 2. Dimension 8 6. Trial operation and the performance 56 1 Outdoor installation 40 10. Indoor model list 4 4. CONTENTS 1.
Installation Manual
Page 3
... load according to kill the bacteria, make indoor air more comfortable c. Compact outdoor appearance design b. Adopt environment friendly refrigerant R410a, protect ozone layer against the earth being warmed up b. Excellent piping system design c. Strong ultraviolet radiation to ... multiple indoors at the same time b. Features: 1. Simulate pressure control, to 9. Precise control EEV b. Long distance of refrigerant piping 1.5 Inverter operation, temperature sensor technology, reduce power consumption 2. Beautiful and comfortable a. Super slim design, fit for removing...
... load according to kill the bacteria, make indoor air more comfortable c. Compact outdoor appearance design b. Adopt environment friendly refrigerant R410a, protect ozone layer against the earth being warmed up b. Excellent piping system design c. Strong ultraviolet radiation to ... multiple indoors at the same time b. Features: 1. Simulate pressure control, to 9. Precise control EEV b. Long distance of refrigerant piping 1.5 Inverter operation, temperature sensor technology, reduce power consumption 2. Beautiful and comfortable a. Super slim design, fit for removing...
Installation Manual
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cooling heating Electrical characteristics 2.Specification Equivalent HP Model 3 AU282FHERA 5 5 7 AU482FIERA(DC)(G) AU48NFIERA(DC)(G) AU60NFIERA(DC)(G) Nominal cooling capacity(kw) Nominal heating capacity(kw) Heating capacity at low temp.(kw) Power source IP level 8 ...KW) 0.11 Exterior dimensions(mm) Weight(Kg) Exterior colour Compressor type Compressor model Oil charge(ml) Oil model Outdoor motor rate(rpm) Outdoor airflow(m3/h) Refrigerant (R410A) charge(Kg) Gas piping(mm) Liquid piping(mm) Noise level(dB(A)) Max. It is a sound pressure noise level. 3 indoor units 960x380x830...
cooling heating Electrical characteristics 2.Specification Equivalent HP Model 3 AU282FHERA 5 5 7 AU482FIERA(DC)(G) AU48NFIERA(DC)(G) AU60NFIERA(DC)(G) Nominal cooling capacity(kw) Nominal heating capacity(kw) Heating capacity at low temp.(kw) Power source IP level 8 ...KW) 0.11 Exterior dimensions(mm) Weight(Kg) Exterior colour Compressor type Compressor model Oil charge(ml) Oil model Outdoor motor rate(rpm) Outdoor airflow(m3/h) Refrigerant (R410A) charge(Kg) Gas piping(mm) Liquid piping(mm) Noise level(dB(A)) Max. It is a sound pressure noise level. 3 indoor units 960x380x830...
Installation Manual
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4.Refrigerant circuit AU282FHERA Ta Tc strainer Te PMV strainer liquid pipe strainer SV2 4-way valve gas pipe oil segregator OP Td strainer SV1 strainer oil return capillary Ts strainer compressor legend connected LP gas-liquid segregator outdoor unit disconnected Ta indoor unit Tc2 PMV Tc1 5
4.Refrigerant circuit AU282FHERA Ta Tc strainer Te PMV strainer liquid pipe strainer SV2 4-way valve gas pipe oil segregator OP Td strainer SV1 strainer oil return capillary Ts strainer compressor legend connected LP gas-liquid segregator outdoor unit disconnected Ta indoor unit Tc2 PMV Tc1 5
Installation Manual
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...65306;0.53Ω HP High pressure protection 4.15Mpa, OFF LP Low pressure protection 0.05Mpa, OFF Electronic expansion valve ALL PMV in heating,refrigerant flow control ¢2.4 Solenoid Valve 4-way valve Temp.sensor Heater keep balance of high/low pressure when compressor starts up SV1 ALL or... stops SV2 refrigerant jet protection when discharging temp.is too high ALL 4WV change over between cooling and heating Te check frost condition of outdoor heat...
...65306;0.53Ω HP High pressure protection 4.15Mpa, OFF LP Low pressure protection 0.05Mpa, OFF Electronic expansion valve ALL PMV in heating,refrigerant flow control ¢2.4 Solenoid Valve 4-way valve Temp.sensor Heater keep balance of high/low pressure when compressor starts up SV1 ALL or... stops SV2 refrigerant jet protection when discharging temp.is too high ALL 4WV change over between cooling and heating Te check frost condition of outdoor heat...
Installation Manual
Page 49
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sgd bg`qfhmf ltrs ad ehmhrgdc vhsghm 96 lhmtsdr drodbh`kkx vgdm sgd tmhs hr qtmmhmf2 ldm`vghkd bg`qfhmf sgd qdeqhfdq`ms/4 E4 Gg`qfhmf `lntms vgdm nts n(e e`bsnqx dwbktcdr sgd qdeqhfdq`ms hm sgd ohod4 F4 Xgd tmhs nmkx hr bg`qfdc sgd rs`mc`qc unktld ne qdeqhfdq`ms .chrsqhatshmf ohod kdmfsg hr 6l/4 Ecchshnm`k bg`qfhmf `lntmsC`bst`k kdmfsg ne khpthc ohod w `cchshnm`k `lntms odq ldsdq khpthc ohod Ecchshnm`k bg`qfhmf `lntmsCP70649;1P80648;1P90647=1P:064771P;0646;:1P> khpthc ohod P:@ sns`k kdmfsg ne 784= khpthc ohod P;@ sns`k kdmfsg ne ?4;8 khpthc ohod P XX]g]baU_ eYZe][YeUag W\Ue[]a[ Gg`qfd sgd `...
Installation Manual
Page 51
Before trial running is also running at low speed. Additional refrigerant charging f. Also check if the indoor works have been finished according to get enough long time before restarting the unit. 3. b. Once stopping, the compressor will ...
Before trial running is also running at low speed. Additional refrigerant charging f. Also check if the indoor works have been finished according to get enough long time before restarting the unit. 3. b. Once stopping, the compressor will ...
Installation Manual
Page 71
... Open the stop valves in gas pipe and liquid pipe of electromagnetic valve. 70 no Measure balance pressure and running pressure to see if the refrigerant is high, if SV2 by thermometer too high? 5. Does outdoor fan work properly during cooling cycle? yes no Replace TD sensor sensor in system? yes...
... Open the stop valves in gas pipe and liquid pipe of electromagnetic valve. 70 no Measure balance pressure and running pressure to see if the refrigerant is high, if SV2 by thermometer too high? 5. Does outdoor fan work properly during cooling cycle? yes no Replace TD sensor sensor in system? yes...
Installation Manual
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... is leak? yes Check leakage point, evacuate and recharge 72 Low pressure too low protection Are connectors of refrigerant? no Replace low pressure switch yes If outdoor stop valve yes Is piping twisted or deformed? no Replace PCB Is pressure valve detected by pressure ...
... is leak? yes Check leakage point, evacuate and recharge 72 Low pressure too low protection Are connectors of refrigerant? no Replace low pressure switch yes If outdoor stop valve yes Is piping twisted or deformed? no Replace PCB Is pressure valve detected by pressure ...