heat recovery lg air conditioning ventilator de... · 2011. 2. 3. · heat recovery . lg air...
TRANSCRIPT
Heat Recovery VentilatorLG Air Conditioning
Key Features
High efficiency heat exchangerEfficiency and comfort is ensured by the high-efficiency energy recovery central core which recovers energy from the indoor air and transfers it to the fresh incoming air without mixing airstream.
Bypass ventilationIt switches automatically the ventilation mode (Enthalpy Heat Exchange Mode / Bypass Mode) according to the indoor/outdoor temperature.
Strong filter functionThe air filter has collection efficiency above 80%, which means it can filter particles up to 0.3 m including tobacco of smoke and even floating particles from yellow sand.
Flexibility of installationIt’s possible to install the opposite direction of upper and lower part. It needs the only one inspection hole.
Easy cleaning and changing filterDoor attached side panel and slide removable Enthalpy heat exchanger filter can be changed without additional maintenance.
• High efficiency heat exchanger
• Bypass ventilation
• Strong filter function
• Flexible installation
• Easy cleaning and changable filter
• BLDC Fan motor
• Linear E.S.P remote control
Air Filter Air Filter
Exhaust air
Outdoor air (Option) Deodorization filter
Supply air
Indoor airHigh performance filter{
Damper Damper
• Enthalpy Heat Exchange Mode
• Bypass Mode
[Summer / Winter] [A change of season]
Top
Low
Low
Top
Reverse installationof 1 unit (Left unit)
Normal installationof 2 units
• Inspection hole
• Eco V unit • Remove side panel
• Remove heat exchanger• Remove free filter
LZ-H025GBA2
LZ-H035GBA2
LZ-H050GBA2
LZ-H015GBA2
0
150
300
Air Volume[ h]
Super - High
High
Low
100 200 300 400
LZ-H025GBA2
Temperature Exchanger E�ciengy
(Sensible E�ciengy)Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0
50%
60%
70%
80%
90%
100 200 300 400 500 600
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
0
150
350
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Air Volume[ h]
Super - High
High
Low
50 150 250
Exch
ange
E�
cien
cy[%
]
Air Volume[ h]0
50%
60%
70%
80%
90%
50 150 250
LZ-H015GBA2
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
0
150
350
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Air Volume[ h]
Super - High
High
Low
50 150 250
Exch
ange
E�
cien
cy[%
]
Air Volume[ h]0
50%
60%
70%
80%
90%
50 150 250
LZ-H015GBA2
Air Volume[ h]
Super - High
High
0
50
150
250
350
100 200 300 400 500
Low
LZ-H035GBA2
Air Volume[ h]0
60%
70%
80%
90%
100 200 300 400 600500
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
0
50
150
250
350
Air Volume[ h]
Super - High
High
Low
500100 200 300 400
LZ-H050GBA2
Air Volume[ h]0
90%
65%
75%
85%
100 200 300 400 500 600 700
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Enthalpy Exchanger E�ciengy (Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
0
50
150
250
350
Air Volume[ h]
Super - High
High
Low
500100 200 300 400
LZ-H050GBA2
Air Volume[ h]0
90%
65%
75%
85%
100 200 300 400 500 600 700
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Enthalpy Exchanger E�ciengy (Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
0
150
300
Air Volume[ h]
Super - High
High
Low
100 200 300 400
LZ-H025GBA2
Temperature Exchanger E�ciengy
(Sensible E�ciengy)Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0
50%
60%
70%
80%
90%
100 200 300 400 500 600
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
Air Volume[ h]
Super - High
High
0
50
150
250
350
100 200 300 400 500
Low
LZ-H035GBA2
Air Volume[ h]0
60%
70%
80%
90%
100 200 300 400 600500
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
LG Air Conditioning Heat Recovery Ventilator
LZ-H080GBA2
LZ-H100GBA2
LZ-H150GBA2
LZ-H200GBA2
0
500
400
300
200
100
Air Volume[ h]
Super - High
High
Low
200 400 600 800 1000 1200
LZ-H080GBA2Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 400 800 1200
90%
80%
70%
60%
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]0
50
150
250
350
450
Air Volume[ h]
Super - High
High
Low
200 400 600 800 1000 1200
LZ-H100GBA2 Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 14001000 1200600400 800200
85%
90%
75%
65%
55%
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
0
500
400
300
200
100
Air Volume[ h]
Super - High
High
Low
200 400 600 800 1000 1200
LZ-H080GBA2Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 400 800 1200
90%
80%
70%
60%
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
0
50
150
250
350
450
Air Volume[ h]
Super - High
High
Low
200 400 600 800 1000 1200
LZ-H100GBA2 Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 14001000 1200600400 800200
85%
90%
75%
65%
55%
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
LZ-H150GBA2
0
500
100
200
300
400
Air Volume[ h]20001000
Super - High
High
Low
Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 21001500300 900
90%
80%
70%
60%
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
LZ-H150GBA2
0
500
100
200
300
400
Air Volume[ h]20001000
Super - High
High
Low
Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 21001500300 900
90%
80%
70%
60%
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
LZ-H200GBA2Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 30001500500
90%
85%
75%
65%
55%0
450
350
250
150
500
Air Volume[ h]
Super - High
25001500500
High
Low
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
LZ-H200GBA2Enthalpy Exchanger E�ciengy
(Total E�ciency Heating)
Temperature Exchanger E�ciengy
(Sensible E�ciengy)
Enthalpy Exchanger E�ciengy
(Total E�ciency Cooling)
Air Volume[ h]0 30001500500
90%
85%
75%
65%
55%0
450
350
250
150
500
Air Volume[ h]
Super - High
25001500500
High
Low
Exte
rnal
Sta
tic P
ress
ure
[Pa]
Exch
ange
E�
cien
cy[%
]
LG Air Conditioning Specifications
Notes:1. Eco-V Mode - Enthalpy Heat Recovery Ventilation mode2. Noise Level: - The operating conditions are assumed to be standard. - Sound measured at 1.5m below the center of the body. - Sound level will vary depending on a range of factors such as the Room construction (acoustic absorption coefficient).3. Specifications may change without notice.
Item Unit LZ-H015GBA2 LZ-H025GBA2 LZ-H035GBA2 LZ-H050GBA2
Nominal Capacity M³H (CFM) 150 (88) 250 (147) 350 (206) 500 (294)Power Supply Phase Ø,V,Hz 1, 220~240, 50 1, 220~240, 50 1, 220~240, 50 1, 220~240, 50
Step – Super High / High / Low Super High / High / Low Super High / High / Low Super High / High / LowCurrent SH/H/L Amps 0.84 / 0.76 / 0.45 1.04 / 0.97 / 0.70 1.73 / 1.58 / 0.77 1.92 / 1.58 / 0.79Power Input SH/H/L W 100 / 90 / 55 110 / 105 / 75 200 / 180 / 80 230 / 220 / 85
Air Flow SH/H/L M³H (CFM)150/150/100 (88/88/59)
250/250/150 (147/147/88)
350/350/210 (206/206/124)
500/500/320 (294/294/124)
External Static Pressure
SH/H/L Pa 130/100/50 150/130/110 170/150/100 150/100/50
Temperature Exchange Efficiency
SH/H/L % 75 / 75 / 79 80 / 80 / 85 83 / 83 / 87 75 / 75 / 79
Enthalpy Exchange Efficiency
Heating (SH/H/L) % 62 / 62 / 69 70 / 70 / 78 80 / 80 / 85 72 / 72 / 77Cooling (SH/H/L) % 55 / 55 / 59 64 / 64 / 68 78 / 78 / 83 70 / 70 / 75
Noise Level (Sound Level, 1.5m)
SH/H/L dB(A) 32 / 31 / 22 32 / 28 / 21 33 / 28 / 23 34 / 32 / 25
Step – – / – / – – / – / – – / – / – Super High / High / LowCurrent SH/H/L Amps – / – / – – / – / – – / – / – 1.92 / 1.58 / 0.79Power Input SH/H/L W – / – / – – / – / – – / – / – 230 / 220 / 85
Air Flow SH/H/L M³H (CFM) – / – / – – / – / – – / – / –500/500/320 (294/294/124)
External Static Pressure
SH/H/L Pa – / – / – – / – / – – / – / – 150/100/50
Temperature Exchange Efficiency
SH/H/L % – / – / – – / – / – – / – / – – / – / –
Enthalphy Exchange Efficiency
Heating (SH/H/L) % – / – / – – / – / – – / – / – – / – / –Cooling (SH/H/L) % – / – / – – / – / – – / – / – – / – / –
Noise Level (Sound Level, 1.5m)
SH/H/L dB(A) – / – / – – / – / – – / – / – 34 / 32 / 25
Heat Exchanger Type – Crossflow Crossflow Crossflow CrossflowWeight kg(lb) 20 (44) 32 (70.5) 32 (70.5) 44 (97)Dimension W x H x D mm 600 x 185 x 570 750 x 250 x 680 750 x 250 x 680 988 x 273 x 1,014
Duct Work Qty EA 4 4 4 4Size (Ø) mm Ø100 Ø150 Ø150 Ø200
Supply Air Fan Qty EA 1 1 1 1Type – Direct-Drive Direct-Drive Direct-Drive Direct-Drive
Exhaust Air Fan Qty EA 1 1 1 1Type – Direct-Drive Direct-Drive Direct-Drive Direct-Drive
FiltersQty EA 2 2 2 2Type – Cleanable Cleanable Cleanable CleanableSize (W x H x D) mm 450 x 10 x 97 600 x 10 x 150 600 x 10 x 150 855 x 10 x 166
Remote ControllerDry Contact
PQRCVSL0 / PQRCVSL0QWPQDSB / PQDSB1
Item Unit LZ-H080GBA2 LZ-H100GBA2 LZ-H150GBA2 LZ-H200GBA2
Nominal Capacity M³H (CFM) 800 (471) 1,000 (589) 1,500 (883) 2,000 (1,177)Power Supply Phase Ø,V,Hz 1, 220~240, 50 1, 220~240, 50 1, 220~240, 50 1, 220~240, 50
Step – Super High / High / Low Super High / High / Low Super High / High / Low Super High / High / LowCurrent SH/H/L Amps 2.77 / 2.16 / 1.44 3.41 / 2.91 / 1.76 5.60 / 5.40 / 2.90 6.80 / 5.90 / 3.60Power Input SH/H/L W 360 / 270 / 165 470 / 385 / 210 720 / 540 / 340 930 / 770 / 420
Air Flow SH/H/L M³H (CFM)800/800/660 (471/471/388)
1,000/1,000/800 (589/589/471)
1,500/1,500/1,200 (883/883/706)
2,000/2,000/1,600 (1,777/1,777/942)
External Static Pressure
SH/H/L Pa 200/110/60 160/90/50 200/110/60 160/90/50
Temperature Exchange Efficiency
SH/H/L % 79 / 79 / 82 75 / 75 / 78 79 / 79 / 82 75 / 75 / 78
Enthalpy Exchange Efficiency
Heating (SH/H/L) % 70 / 70 / 75 66 / 66 / 71 70 / 70 / 75 66 / 66 / 71Cooling (SH/H/L) % 65 / 65 / 70 61 / 61 / 66 65 / 65 / 70 61 / 61 / 66
Noise Level (Sound Level, 1.5m)
SH/H/L dB(A) 36 / 34 / 30 37 / 35 / 31 39 / 37 / 33 39 / 37 / 33
Step – Super High / High / Low Super High / High / Low Super High / High / Low Super High / High / LowCurrent SH/H/L Amps 2.77 / 2.16 / 1.44 3.41 / 2.91 / 1.76 5.60 / 5.40 / 2.90 6.80 / 5.90 / 3.60Power Input SH/H/L W 360 / 370 / 165 470 / 385 / 210 720 / 540 / 340 930 / 770 / 420
Air Flow SH/H/L M³H (CFM)800/800/660 (471/471/388)
1,000/1,000/800 (589/589/471)
1,500/1,500/1,200 (883/883/706)
2,000/2,000/1,600 (1,777/1,777/942)
External Static Pressure
SH/H/L Pa 200/110/60 160/90/50 200/110/60 160/90/50
Temperature Exchange Efficiency
SH/H/L % – / – / – – / – / – – / – / – – / – / –
Enthalphy Exchange Efficiency
Heating (SH/H/L) % – / – / – – / – / – – / – / – – / – / –Cooling (SH/H/L) % – / – / – – / – / – – / – / – – / – / –
Noise Level (Sound Level, 1.5m)
SH/H/L dB(A) 36 / 34 / 30 37 / 35 / 31 37 / 35 / 31 37 / 35 / 31
Heat Exchanger Type – Crossflow Crossflow Crossflow CrossflowWeight kg(lb) 60 (132) 60 (132) 132 (291) 132 (291)Dimension W x H x D mm 1,062 x 365 x 1,140 1,062 x 365 x 1,140 1,313 x 737 x 1,140 1,313 x 737 x 1,140
Duct Work Qty EA 4 4 4 + 2 4 + 2Size (Ø) mm Ø250 Ø250 Ø250 + Ø350 Ø250 + Ø350
Supply Air Fan Qty EA 1 1 2 2Type – Direct-Drive Direct-Drive Direct-Drive Direct-Drive
Exhaust Air Fan Qty EA 1 1 2 2Type – Direct-Drive Direct-Drive Direct-Drive Direct-Drive
FiltersQty EA 2 2 4 4Type – Cleanable Cleanable Cleanable CleanableSize (W x H x D) mm 1,056 x 10 x 212.5 1,056 x 10 x 212.5 1,056 x 10 x 212.5 1,056 x 10 x 212.5
Remote ControllerDry Contact
PQRCVSL0 / PQRCVSL0QWPQDSB / PQDSB1
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