Service Manual
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Commercial Air Conditioning SERVICE MANUAL MULTI upgrade series Models Indoor: AB09CS1ERA AB12CS1ERA AB18CS1ERA AB24ES1ERA AC12CS1ERA AC18CS1ERA AC24CS1ERA AD09LS1ERA AD12LS1ERA AD18LS1ERA AD24LS1ERA Outdoor: 3U19FS1ERA 4U25HS1ERA 4U30HS1ERA 5U34HS1ERA z DC inverter technology, high energy efficiency, higher EER A+, energy saving for the user z Universal indoor units for multi upgrade series, Unitary smart DC inverter and HAIER DAC split inverter type z High voltage communication, convenient wiring work z Multiple control types z 10℃ constant temperature control z Universal power ...
Commercial Air Conditioning SERVICE MANUAL MULTI upgrade series Models Indoor: AB09CS1ERA AB12CS1ERA AB18CS1ERA AB24ES1ERA AC12CS1ERA AC18CS1ERA AC24CS1ERA AD09LS1ERA AD12LS1ERA AD18LS1ERA AD24LS1ERA Outdoor: 3U19FS1ERA 4U25HS1ERA 4U30HS1ERA 5U34HS1ERA z DC inverter technology, high energy efficiency, higher EER A+, energy saving for the user z Universal indoor units for multi upgrade series, Unitary smart DC inverter and HAIER DAC split inverter type z High voltage communication, convenient wiring work z Multiple control types z 10℃ constant temperature control z Universal power ...
Service Manual
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... for cool only type, refrigerant is R407C Design edition Product series: S stands for EASY STOCK Product appearance Cooling / Heating capacity,19=19000BTU/h Product type : "B" stands for cassette type, "C" stands for convertible type, "D" stands for duct, "S" stands for wall mounted type, "F" stands for console type, "U" stands for outdoor of split unit Max. 1 to 3 1.2 Brief Introduction for T1,T2,T3 working condition Type of Conditioner Cooling Only Air T1 18 ℃~43℃ Heat pump -7℃~43℃ Electricity Heating...
... for cool only type, refrigerant is R407C Design edition Product series: S stands for EASY STOCK Product appearance Cooling / Heating capacity,19=19000BTU/h Product type : "B" stands for cassette type, "C" stands for convertible type, "D" stands for duct, "S" stands for wall mounted type, "F" stands for console type, "U" stands for outdoor of split unit Max. 1 to 3 1.2 Brief Introduction for T1,T2,T3 working condition Type of Conditioner Cooling Only Air T1 18 ℃~43℃ Heat pump -7℃~43℃ Electricity Heating...
Service Manual
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... unit will display on . Commercial Air Conditioner 1.4 Product features DC inverter technology, high energy efficiency, higher EER A+, energy saving for the user The outdoor unit adopts DC inverter compressor and motor, so save power energy is new concept brought by multiple types: infrared controller, wired controller, central controller. Precise control, more comfortable and more reliable The outdoor is equipped with oil segregator, which will be controlled at 10℃. When come back home, press it again, the unit will control refrigerant...
... unit will display on . Commercial Air Conditioner 1.4 Product features DC inverter technology, high energy efficiency, higher EER A+, energy saving for the user The outdoor unit adopts DC inverter compressor and motor, so save power energy is new concept brought by multiple types: infrared controller, wired controller, central controller. Precise control, more comfortable and more reliable The outdoor is equipped with oil segregator, which will be controlled at 10℃. When come back home, press it again, the unit will control refrigerant...
Service Manual
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... control function, if connected with a weekly timer Universal power supply for 50Hz and 60Hz The multi upgrade series adopts universal power supply for 50Hz and 60Hz, which is convenient for design. Much wider application. 1.5 Product lineup ¾Outdoor unit 220V/1/ (50/60Hz) Connection diagram Picture Max.indoor quantity Cooling capacity(Kbtu) 19 25 30 34 3 4 5 Indoor unit 220V/1/ (50/60Hz) SERIES Cassette Type(4-way...
... control function, if connected with a weekly timer Universal power supply for 50Hz and 60Hz The multi upgrade series adopts universal power supply for 50Hz and 60Hz, which is convenient for design. Much wider application. 1.5 Product lineup ¾Outdoor unit 220V/1/ (50/60Hz) Connection diagram Picture Max.indoor quantity Cooling capacity(Kbtu) 19 25 30 34 3 4 5 Indoor unit 220V/1/ (50/60Hz) SERIES Cassette Type(4-way...
Service Manual
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....Running current (indoor + outdoor) A / A 11.3 11.3 Power facor(under rating power input) 99% 99% Fuse size (recommended size) A 16 Indoor units number 1~3 Model / Manufacture SNB130FGYMC-L1 / MGC Compressor Oil charge and type Type 500CC, FV 50S Twin Rotary (DC inverter) Winding resistance(at 20℃) Fan type × Number Ω 0.58 Axial × 1 Motor speed r/min Max. 860 Fan system Fan motor model Motor type ARW4403AS DC Outdoor unit Motor output/input power W 55/69 Air-flows (H/M/L) m³/h about 0.52 Dimension External mm...
....Running current (indoor + outdoor) A / A 11.3 11.3 Power facor(under rating power input) 99% 99% Fuse size (recommended size) A 16 Indoor units number 1~3 Model / Manufacture SNB130FGYMC-L1 / MGC Compressor Oil charge and type Type 500CC, FV 50S Twin Rotary (DC inverter) Winding resistance(at 20℃) Fan type × Number Ω 0.58 Axial × 1 Motor speed r/min Max. 860 Fan system Fan motor model Motor type ARW4403AS DC Outdoor unit Motor output/input power W 55/69 Air-flows (H/M/L) m³/h about 0.52 Dimension External mm...
Service Manual
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....Running current (indoor + outdoor) A / A 15.2 15.2 Power facor(under rating power input) 99% 99% Fuse size (recommended size) A 25 Indoor units number 2~4 Model / Manufacture TNB220FLHMC-L / MGC Compressor Oil charge and type Type 870CC / FV50S Twin Rotary (DC inverter) Winding resistance(at 20℃) Fan type × Number Ω 0.88 Axial × 1 Motor speed r/min Max. 860 Fan system Fan motor model Motor type EHDS80A100AS DC Outdoor unit Motor output/input power W 100/125 Air-flows (H/M/L) m³/h about 4000 Heat exchanger Type / Diameter Number of...
....Running current (indoor + outdoor) A / A 15.2 15.2 Power facor(under rating power input) 99% 99% Fuse size (recommended size) A 25 Indoor units number 2~4 Model / Manufacture TNB220FLHMC-L / MGC Compressor Oil charge and type Type 870CC / FV50S Twin Rotary (DC inverter) Winding resistance(at 20℃) Fan type × Number Ω 0.88 Axial × 1 Motor speed r/min Max. 860 Fan system Fan motor model Motor type EHDS80A100AS DC Outdoor unit Motor output/input power W 100/125 Air-flows (H/M/L) m³/h about 4000 Heat exchanger Type / Diameter Number of...
Service Manual
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... capacity Maximum power input (indoor + outdoor) Power source Max.Running current (indoor + outdoor) Power facor(under rating power input) Fuse size (recommended size) Indoor units number W W A W/W W W W W A / A A Cooling Heating 8100 9800 2220 2430 9.7 10.6 3.65 4.03 1500 1800 550 550 9800 10500 3800 3800 1PH, 220-230V~, 50/60Hz 16.5 16.5 99% 99% 25 2~4 Model / Manufacture TNB220FLHMC-L / MGC Compressor Fan system Oil charge and type Type Winding resistance(at 20℃) Fan type × Number Motor speed Fan motor model Motor type Ω...
... capacity Maximum power input (indoor + outdoor) Power source Max.Running current (indoor + outdoor) Power facor(under rating power input) Fuse size (recommended size) Indoor units number W W A W/W W W W W A / A A Cooling Heating 8100 9800 2220 2430 9.7 10.6 3.65 4.03 1500 1800 550 550 9800 10500 3800 3800 1PH, 220-230V~, 50/60Hz 16.5 16.5 99% 99% 25 2~4 Model / Manufacture TNB220FLHMC-L / MGC Compressor Fan system Oil charge and type Type Winding resistance(at 20℃) Fan type × Number Motor speed Fan motor model Motor type Ω...
Service Manual
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... 50/60Hz Max.Running current (indoor + outdoor) A / A 17.4 17.4 Power facor(under rating power input) Fuse size (recommended size) 99% 99% A 30 Indoor units number 2~5 Model / Manufacture TNB220FLHMC-L / MGC Compressor Oil charge and type Type 870CC / FV50S Twin Rotary (DC inverter) Winding resistance(at 20 ℃) Fan type × Number Ω 0.88 Axial × 1 Fan system Motor speed Fan motor model Motor type r/min Max. 900 EHDS80A100AS DC Outdoor unit Motor output/input power Air-flows (H/M/L) Heat exchanger Type / Diameter Number of 5U34HS1ERA+3*AS09CS1ERA...
... 50/60Hz Max.Running current (indoor + outdoor) A / A 17.4 17.4 Power facor(under rating power input) Fuse size (recommended size) 99% 99% A 30 Indoor units number 2~5 Model / Manufacture TNB220FLHMC-L / MGC Compressor Oil charge and type Type 870CC / FV50S Twin Rotary (DC inverter) Winding resistance(at 20 ℃) Fan type × Number Ω 0.88 Axial × 1 Fan system Motor speed Fan motor model Motor type r/min Max. 900 EHDS80A100AS DC Outdoor unit Motor output/input power Air-flows (H/M/L) Heat exchanger Type / Diameter Number of 5U34HS1ERA+3*AS09CS1ERA...
Service Manual
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...;mm 570×570×260 718×680×380 Drainage pipe (material , I.D./O.D.) mm PVC 26/32 Control type (Remote /wired) Remote or Wired Fresh air hole dimension mm 56 Electricity Heater kW NONE Noise level (H-M-L) dB(A) 40/36/32 Weight (Net / Shipping) kg / kg 17/20 Panel model (color) PB-700IB(WHITE) PIPING Panel Dimension External (L×W×H) mm×mm×mm...
...;mm 570×570×260 718×680×380 Drainage pipe (material , I.D./O.D.) mm PVC 26/32 Control type (Remote /wired) Remote or Wired Fresh air hole dimension mm 56 Electricity Heater kW NONE Noise level (H-M-L) dB(A) 40/36/32 Weight (Net / Shipping) kg / kg 17/20 Panel model (color) PB-700IB(WHITE) PIPING Panel Dimension External (L×W×H) mm×mm×mm...
Service Manual
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...;265 20/24 wired Fresh air hole dimension Electricity Heater Noise level (H-M-L) Weight (Net / Shipping) Refrigerant Type Pipe Liquid Gas Connecting Method mm kW dB(A) kg / kg mm mm NONE NONE 37/34/31 14/16 R410A φ6.35(1/4) φ9.52(3/8) flared PIPING Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB...
...;265 20/24 wired Fresh air hole dimension Electricity Heater Noise level (H-M-L) Weight (Net / Shipping) Refrigerant Type Pipe Liquid Gas Connecting Method mm kW dB(A) kg / kg mm mm NONE NONE 37/34/31 14/16 R410A φ6.35(1/4) φ9.52(3/8) flared PIPING Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB...
Service Manual
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... 570×570×260 718×680×380 Drainage pipe (material , I.D./O.D.) mm PVC 26/32 Control type (Remote /wired) Remote, YR-HD Fresh air hole dimension mm 56 Electricity Heater kW NONE Noise level (H-M-L) dB(A) 40/36/32 Weight (Net / Shipping) kg / kg 18.5/23 Panel model (color) PB-700IB(WHITE) PIPING Panel Dimension External (L×W×H) mm×mm×mm...
... 570×570×260 718×680×380 Drainage pipe (material , I.D./O.D.) mm PVC 26/32 Control type (Remote /wired) Remote, YR-HD Fresh air hole dimension mm 56 Electricity Heater kW NONE Noise level (H-M-L) dB(A) 40/36/32 Weight (Net / Shipping) kg / kg 18.5/23 Panel model (color) PB-700IB(WHITE) PIPING Panel Dimension External (L×W×H) mm×mm×mm...
Service Manual
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...-60HZ CENTRIFUGALX2 Indoor unit Fan Speed(H-M-L) Fan motor output power r/min kW Air-flow(H-M-L) m³/h Type / Diameter mm Heat exchanger Total Area m² Temp. scope ℃ Dimension External (L×W×H) mm×mm×mm Package (L×W×H) mm×mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater kW Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg Refrigerant Type Pipe Liquid Gas...
...-60HZ CENTRIFUGALX2 Indoor unit Fan Speed(H-M-L) Fan motor output power r/min kW Air-flow(H-M-L) m³/h Type / Diameter mm Heat exchanger Total Area m² Temp. scope ℃ Dimension External (L×W×H) mm×mm×mm Package (L×W×H) mm×mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater kW Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg Refrigerant Type Pipe Liquid Gas...
Service Manual
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... 20/24 wired, YR-E14 Fresh air hole dimension Electricity Heater Noise level (H-M-L) Weight (Net / Shipping) Refrigerant Type Pipe Liquid Gas Connecting Method mm kW dB(A) kg / kg mm mm NONE NONE 37/34/31 14/16 R410A φ6.35(1/4) φ9.52(3/8) flared PIPING Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃...
... 20/24 wired, YR-E14 Fresh air hole dimension Electricity Heater Noise level (H-M-L) Weight (Net / Shipping) Refrigerant Type Pipe Liquid Gas Connecting Method mm kW dB(A) kg / kg mm mm NONE NONE 37/34/31 14/16 R410A φ6.35(1/4) φ9.52(3/8) flared PIPING Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃...
Service Manual
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...;mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater kW Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg Panel model (color) PIPING Panel Dimension External (L×W×H) mm×mm×mm Package (L×W×H) mm×mm×mm Weight (Net / Shipping) kg / kg Refrigerant Type Pipe Liquid Gas mm mm Connecting Method AB18CS1ERA cooling heating 5.0(1.8--5.8) 5.2(2.0---6.5) 0.71 / 1.8 1PH...
...;mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater kW Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg Panel model (color) PIPING Panel Dimension External (L×W×H) mm×mm×mm Package (L×W×H) mm×mm×mm Weight (Net / Shipping) kg / kg Refrigerant Type Pipe Liquid Gas mm mm Connecting Method AB18CS1ERA cooling heating 5.0(1.8--5.8) 5.2(2.0---6.5) 0.71 / 1.8 1PH...
Service Manual
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... , I.D./O.D.) Control type (Remote /wired) mm×mm×mm mm×mm×mm mm 1090×500×220 1174×549×294 20/24 wired, YR-E14 Noise level (H-M-L) dB(A) 41/35/32 Weight (Net / Shipping) kg / kg 23/26.5 Refrigerant Type R410A PIPING Pipe Liquid Gas mm mm Φ6.35 Φ12.7 Connecting Method FLARED Norminal condition: indoor temperature (cooling...
... , I.D./O.D.) Control type (Remote /wired) mm×mm×mm mm×mm×mm mm 1090×500×220 1174×549×294 20/24 wired, YR-E14 Noise level (H-M-L) dB(A) 41/35/32 Weight (Net / Shipping) kg / kg 23/26.5 Refrigerant Type R410A PIPING Pipe Liquid Gas mm mm Φ6.35 Φ12.7 Connecting Method FLARED Norminal condition: indoor temperature (cooling...
Service Manual
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...*750*300 Drainage pipe (material , I.D./O.D.) mm PVC 18/20 Control type (Remote /wired) remote, YR-HD Noise level (H-M-L) dB(A) 48/46/44 Weight (Net / Shipping) kg / kg 28.3/34.3 Refrigerant Type R410A PIPING Pipe Liquid Gas mm mm 9.52 15.88 Connecting Method flared Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB...
...*750*300 Drainage pipe (material , I.D./O.D.) mm PVC 18/20 Control type (Remote /wired) remote, YR-HD Noise level (H-M-L) dB(A) 48/46/44 Weight (Net / Shipping) kg / kg 28.3/34.3 Refrigerant Type R410A PIPING Pipe Liquid Gas mm mm 9.52 15.88 Connecting Method flared Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB...
Service Manual
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scope ℃ Dimension External Package (L×W×H) (L×W×H) mm×mm×mm mm×mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg Refrigerant Type PIPING Pipe Liquid Gas mm mm Connecting Method AD24LS1ERA cooling 6.8(2.0---7.6) heating 7.1(3.0---8.3) 0.72 / 2.2 1PH,220-230VAC,50HZ centrifugal*2 1250±40...
scope ℃ Dimension External Package (L×W×H) (L×W×H) mm×mm×mm mm×mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg Refrigerant Type PIPING Pipe Liquid Gas mm mm Connecting Method AD24LS1ERA cooling 6.8(2.0---7.6) heating 7.1(3.0---8.3) 0.72 / 2.2 1PH,220-230VAC,50HZ centrifugal*2 1250±40...
Service Manual
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... held. Wiring method of indoor and outdoor units carefully. Note:When connecting the wiring,confirm the terminal number of straight terminals. Note: Power line and communication wire are provided by wire cover. Communication wire of air conditioner or the unit can not operate. 3. Incorrect wiring will damage the controller of indoor unit. After connection, fasten wire cover B to its previous state. liquid stop valve Hexagonal wernch Close Gas stop forced cooling operation. Electric wiring The air conditioner must be...
... held. Wiring method of indoor and outdoor units carefully. Note:When connecting the wiring,confirm the terminal number of straight terminals. Note: Power line and communication wire are provided by wire cover. Communication wire of air conditioner or the unit can not operate. 3. Incorrect wiring will damage the controller of indoor unit. After connection, fasten wire cover B to its previous state. liquid stop valve Hexagonal wernch Close Gas stop forced cooling operation. Electric wiring The air conditioner must be...
Service Manual
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... piping work; 2) Correct wiring work; 3) Correct match of indoor and outdoor unit; 4) Proper recharge of all the 4 dip-switches on again, the system will display the frequency of "Wiring Error Check". For example, a flashing means No.32 failure, that is impossible to the operation manual. If one LED keep lighting that all the wiring is impossible to operate through the instruction manual. Then power off the unit and power on the outdoor unit...
... piping work; 2) Correct wiring work; 3) Correct match of indoor and outdoor unit; 4) Proper recharge of all the 4 dip-switches on again, the system will display the frequency of "Wiring Error Check". For example, a flashing means No.32 failure, that is impossible to the operation manual. If one LED keep lighting that all the wiring is impossible to operate through the instruction manual. Then power off the unit and power on the outdoor unit...
Service Manual
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... to direct sunlight. (5) Install the unit where connection to blow all over the room. (3) Install the unit near heat sources. 30 cm or more -54- bustible gas leakage. (2) Do not install near an electric outlet or special branch circuit. (4) Do not install the unit where it will not topple or fall Left Right CAUTION (1)Do not install where there is easy. (6) Install the unit where the drain pipe...
... to direct sunlight. (5) Install the unit where connection to blow all over the room. (3) Install the unit near heat sources. 30 cm or more -54- bustible gas leakage. (2) Do not install near an electric outlet or special branch circuit. (4) Do not install the unit where it will not topple or fall Left Right CAUTION (1)Do not install where there is easy. (6) Install the unit where the drain pipe...