Airwell HVVA-025N-01M22 User manual

SERVICE MANUAL
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High Wall Type Indoor Unit (N platform)
HVVA Range R410a
English Manual
e.
HVVA-025/022N-01M22
HVVA-035N-01M22
HVVA-050/045N-01M22
HVVA-070N-01M22
22.AW.HVVA.022-090.R410A.SM.EN.12.12.Rev01
HVVA-090N-01M22

238
1. High Wall Type Indoor Unit (N platform)
1.1 Feature
• Wider capacity range from 1.5kW to 9.0kW, meeting variable capacity needs.
• Built-in EEV and easy support clip, enabling easy installation
• DC fan motor for low sound level and higher efciency
• Long distance and 3D air supplying,
• Quick cooling & heating

239
Indoor Unit (N platform)
High Wall Type
1.2 Specication
MODEL HVVA-022N-01M22 HVVA-025N-01M22
Power supply V-Ph-Hz 1/220~240/50/60 1/220~240/50/60
Cooling
Capacity kBtu/h 7.5 9.5
Capacity kW 2.2 2.8
Power Input W 43 43
Current A 0.15 0.15
Heating
Capacity kBtu/h 8.5 10.9
Capacity kW 2.5 3.2
Power Input W 43 43
Current A 0.15 0.15
Heating capacity at low temp. kW 2.0 2.5
Operating current A 0.15 0.15
Power consumption kW 0.043 0.043
Indoor
Motor
Brand Broad-ocean Broad-ocean
Model ZWK465A00402 ZWK465A00402
Type DC DC
Insulation Class E E
IP Class IP41 IP41
Power Input W 38 38
Power output W 30 30
Capacitor μF / /
Speed (High/Middle/Low) rpm 1000/850/700 1000/850/700
Indoor
Fan
Brand
Type Cross Cross
Quantity 1 1
Indoor
Coil
a. Number of rows 2 2
b. Tube pitch(a)x row pitch(b) mm 26.6*1.4 26.6*1.4
c. Fin spacing mm 1.4 1.4
d. Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
e. Tube outside dia. and type mm Ф7 Inner groove tube Ф7 Inner groove tube
f. Coil length x height x width mm / /
g. Number of circuits 2 2
/
/

240
HVVA-022N-01M22 HVVA-025N-01M22
Cabinet
Cabinet Coating Type Plastic Plastic
Cabinet Salt Spray Test
Duration Hour / /
Control Box IP Class IP20 IP20
Construction
Sheet Metal Thickness / /
Drain Pan Material ABS ABS
Drain Pan Insulation 15 15
Drain Pump Option no no
Branch Outlet Option yes yes
Indoor Wall
Material Plastic Plastic
Thickness mm / /
Double or Single Skin Single Single
Air Filter
Material PP PP
Mesh 100 100
Pressure Drop Pa 5 5
Piping
dimension
Liquid pipe mm 6.35 6.35
Gas pipe mm 9.52 9.52
Drain hose mm 16.8 16.8
Fresh air dimension mm / /
Sound pressure level (H/M/L) dB(A) 35/31/29 36/31/29
Sound power level (H/M/L) dB(A) 50/47/42 52/48/44
Standard static pressure Pa 0 0
Indoor air ow (H/M/L) m3/h 550/480/420 600/530/470
Dimension (W*H*D) mm 855/208/280 855/200/280
Packing (W*H*D) mm 954/279/355 954/279/355
Net weight kg 9.9 9.9
Gross weight kg 12 12
Nominal condition: indoor temperature (cooling): 27DB (°C)/19WB (°C), indoor temperature (heating): 20DB (°C)
Outdoor temperature (cooling): 35DB (°C)/24WB (°C), outdoor temperature (heating): 7DB (°C)/6WB (°C)
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated
sound intensity meter. It is a sound pressure noise level.

241
Indoor Unit (N platform)
High Wall Type
MODEL HVVA-035N-01M22 HVVA-045N-01M22 HVVA-050N-01M22
Power supply V-Ph-Hz 1/220~240/50/60 1/220~240/50/60 1/220~240/50/60
Cooling
Capacity kBtu/h 12.3 15.3 19.1
Capacity kW 3.6 4.5 5.6
Power Input W 43 57 57
Current A 0.15 0.5 0.5
Heating
Capacity kBtu/h 13.6 17.1 21.5
Capacity kW 4 5 6.3
Power Input W 43 57 57
Current A 0.15 0.5 0.5
Heating capacity at low temp. kW 3.2 4.0 5.0
Operating current A 0.15 0.5 0.5
Power consumption kW 0.043 0.057 0.057
Indoor
Motor
Brand Broad-ocean Broad-ocean Broad-ocean
Model ZWK465A00402 ZWK465A00411 ZWK465A00411
Type DC DC DC
Insulation Class E E E
IP Class IP41 IP40 IP40
Power Input W 38 52 52
Power output W 30 40 40
Capacitor μF / / /
Speed (High/Middle/Low) rpm 1200/1000/700 1000/800/700 1000/800/700
Indoor
Fan
Brand
Type Cross Cross Cross
Quantity 1 1 1
Indoor
Coil
a. Number of rows 2 2 2
b. Tube pitch(a)x row pitch(b) mm 26.6*1.4 26.6*1.4 26.6*1.4
c. Fin spacing mm 1.4 1.4 1.4
d. Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
e. Tube outside dia. and type mm Ф7 Inner groove tube Ф7 Inner groove tube Ф7 Inner groove tube
f. Coil length x height x width mm / / /
g. Number of circuits 2 5 5
/
//

242
MODEL HVVA-035N-01M22 HVVA-045N-01M22 HVVA-050N-01M22
Cabinet
Cabinet Coating Type Plastic Plastic Plastic
Cabinet Salt Spray Test
Duration Hour / / /
Control Box IP Class IP20 IP20 IP20
Construction
Sheet Metal Thickness / / /
Drain Pan Material ABS ABS ABS
Drain Pan Insulation 15 15 15
Drain Pump Option no no no
Branch Outlet Option yes yes yes
Indoor Wall
Material Plastic Plastic Plastic
Thickness mm / / /
Double or Single Skin Single Single Single
Air Filter
Material PP PP PP
Mesh 100 100 100
Pressure Drop Pa 5 5 5
Piping
dimension
Liquid pipe mm 6.35 6.35 6.35
Gas pipe mm 12.7 12.7 12.7
Drain hose mm 16.8 16.8 16.8
Fresh air dimension mm / / /
Sound pressure level (H/M/L) dB(A) 37/33/29 39/36/34 40/39/35
Sound power level (H/M/L) dB(A) 54/51/50 56/53/51 57/54/52
Standard static pressure Pa 0 0 0
Indoor air ow (H/M/L) m3/h 630/560/500 800/720/650 920/800/720
Dimension (W*H*D) mm 855/200/280 1115/243/336 1115/243/336
Packing (W*H*D) mm 954/279/355 1206/342/418 1206/342/418
Net weight kg 9.9 15.8 15.8
Gross weight kg 12 18.9 18.9
Nominal condition: indoor temperature (cooling): 27DB (°C)/19WB (°C), indoor temperature (heating): 20DB (°C)
Outdoor temperature (cooling): 35DB (°C)/24WB (°C), outdoor temperature (heating): 7DB (°C)/6WB (°C)
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated
sound intensity meter. It is a sound pressure noise level.

243
MODEL HVVA-070N-01M22 HVVA-090N-01M22
Power supply V-Ph-Hz 1/220~240/50/60 1/220~240/50/60
Cooling
Capacity kBtu/h 24.2 30.7
Capacity kW 7.1 9
Power Input W 57 99
Current A 0.5 0.59
Heating
Capacity kBtu/h 27.3 34.1
Capacity kW 8 10
Power Input W 57 99
Current A 0.5 0.59
Heating capacity at low temp. kW 6.3 8.0
Operating current A 0.5 0.59
Power consumption kW 0.057 0.099
Indoor
Motor
Brand Broad-ocean Broad-ocean
Model ZWK465A00411 ZWK465B200014
Type DC DC
Insulation Class E E
IP Class IP40 IP41
Power Input W 52 94
Power output W 40 70
Capacitor μF / /
Speed (High/Middle/Low) rpm 1200/1000/700 1250/900/700
Indoor
Fan
Brand
Type Cross
Quantity 1 2
Indoor
Coil
a. Number of rows 2 2
b. Tube pitch(a)x row pitch(b) mm 26.6*1.4 26.6*1.4
c. Fin spacing mm 1.4 1.4
d. Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
e. Tube outside dia. and type mm Ф7 Inner groove tube Ф7 Inner groove tube
f. Coil length x height x width mm / /
g. Number of circuits 5 6
Cross
/
/

244
MODEL HVVA-070N-01M22 HVVA-090N-01M22
Cabinet
Cabinet Coating Type Plastic Plastic
Cabinet Salt Spray Test
Duration Hour / /
Control Box IP Class IP20 IP20
Construction
Sheet Metal Thickness / /
Drain Pan Material ABS ABS
Drain Pan Insulation 15 15
Drain Pump Option no no
Branch Outlet Option yes yes
Indoor Wall
Material Plastic Plastic
Thickness mm / /
Double or Single Skin Single Single
Air Filter
Material PP PP
Mesh 100 100
Pressure Drop Pa 5 5
Piping
dimension
Liquid pipe mm 9.52 9.52
Gas pipe mm 15.88 15.88
Drain hose mm 16.8 16.8
Fresh air dimension mm / /
Sound pressure level (H/M/L) dB(A) 44/40/36 49/44/41
Sound power level (H/M/L) dB(A) 58/56/54 61/58/54
Standard static pressure Pa 0 0
Indoor air ow (H/M/L) m3/h 1010/920/800 1600/1500/1400
Dimension (W*H*D) mm 1115/243/336 1316/270/365
Packing (W*H*D) mm 1206/342/418 1403/384/463
Net weight kg 15.8 21.8
Gross weight kg 18.9 26.3
Nominal condition: indoor temperature (cooling): 27DB (°C)/19WB (°C), indoor temperature (heating): 20DB (°C)
Outdoor temperature (cooling): 35DB (°C)/24WB (°C), outdoor temperature (heating): 7DB (°C)/6WB (°C)
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated
sound intensity meter. It is a sound pressure noise level.

245
1.3 Dimension
A
C
B
Model A B C
HVVA-025/022N-01M22
HVVA-035N-01M22 855 200 280
HVVA-050/045N-01M22
HVVA-070N-01M22 1115 243 336
HVVA-090N-01M22 1316 270 365

246
1.4 Piping diagram
TC2
EEV
Liquid pipe Gas pipe
TC1
Fan
TA
 
Filter Filter
Indoor heat exchanger