Energy Recovery Ventilator

Transcription

1 Energy Recovery Ventilator LG Electronics Distributed by Copyright 2015 LG Electronics. All rights reserved.

2 2015 Eco_V Energy Recovery Ventilator Heat Exchanger Bypass and comfort is ensured through the highefficiency energy recovery central core which recovers energy from the indoor air and transfers it to the fresh incoming air without mixing airstream. Exhaust air Supply air ECO V automatically switches the ventilation mode (Enthalpy Heat Exchange Mode / Bypass Mode) according to the indoor/outdoor temperature. (Only applied to CMH or above) Enthalpy Heat Exchange Mode (Suer / Winter) Bypass Mode (Seasonal Change) Damper Damper Outdoor air Filter Indoor air Interlocking with Conditioning System - ECO V can be interlocked with air conditioners and controlled individually. - This function can be operated when the system is connected with a remote control. Cooling / Heating mode Set temperature Flexibility of Installation It s possible to install ECO V upside down when you need only one inspection hole. Compulsory Exhausting System The exhausting system using high static and sirocco fan removes contaminants effectively from indoor air. Supply and exhaust air flows are completely separated in the total heat exchanger, ECO V can filter out the impurities before supplying outdoor air and make indoor air fresh and healthy. Normal installation of 2 units Reverse installation of 1 unit (Left unit) Outdoors Indoors Damper Exhaust Return Exhaust Supply Outdoor Return Outdoor Total Heat Exchanger Supply Inspection chamber Top Top 02 03

3 2015 Eco_V Energy Recovery Ventilator Easy Cleaning and Filter Change It is easy and convenient to change and clean the filter. (Only applied to CMH or above) Fast Mode Fast ventilation mode prevents the spread of contaminants under negative indoor pressure, and makes indoor air fresh and comfortable quickly. Only Exhausting Fast Mode Eco V unit Remove side panel Exhausting and Supplying Simultaneously Supply Fan Exhausting operation causes negative indoor air pressure, and cannot fully ventilate. Exhaust Fan CO2 Concentration Control Using CO2 sensor, ECO V controls exhaust air flow automatically to keep indoor air fresh under settled CO2 concentration. Remove heat exchanger Change filer External Static Pressure Control Standard Wired CO2 Sensor (PES-C0RV0) The high static pressure fan can control the air volume depending on the length of the duct. It is also easy to control the pressure level by using the remote controller for a more flexible duct installation and easier testing. Volume H M L CO2 (ppm) 2, Closed Open Closed Open M L H 1,000 OFF ON External Static Pressure (Aq) 0 Time (min) 04 05

4 LZ-H025GBA3 LZ-H035GBA3 LZ-H050GBA2 LZ-H080GBA2 LZ-HGBA2 LZ-H150GBA2 LZ-HGBA2 LZ-H025GBA3 LZ-H035GBA3 LZ-H050GBA2 LZ-H080GBA2 / LZ-HGBA2 LZ-H150GBA2 / LZ-HGBA2 Model LZ-H025GBA3 LZ-H035GBA3 LZ-H050GBA2 Nominal Capacity CMH(CFM) 250(147) 350(206) (294) Power Supply ø/v/hz 1, , Step SH/H/L - SUPER-HIGH / HIGH / LOW Current SH/H/L Amps 1.45/1.20/ /1.55/ /1.58/0.79 Power input SH/H/L W 167/135/83 210/183/90 230/220/85 Flow SH/H/L CMH(CFM) 250/250/ /350/210 //320 (147/147/88) (206/206/124) (294/294/124) ECO V Mode 150/130/ 170/150/ 150//50 External Static Pressure SH/H/L Pa(InWTR) (0.60/0.52/0.40) (0.68/0.60/0.40) (0.60/0.40/0.20) Temperature Exchange SH/H/L % 81/81/85 83/83/87 75/75/76 Enthalpy Exchange Heating(SH/H/L) % 74/74/78 76/76/80 72/72/74 Cooling(SH/H/L) % 62/62/68 66/66/73 70/70/72 Noise Level (Sound Level, 1.5m) SH/H/L db(a) 36/35/28 36/35/28 34/32/25 Step SH/H/L - - SUPER-HIGH / HIGH / LOW Current SH/H/L Amps /1.58/0.79 Power input SH/H/L W - 230/220/85 Bypass Mode Flow SH/H/L CMH(CFM) - //320 (294/294/124) External Static Pressure SH/H/L Pa(InWTR) - 150//50 (0.60/0.40/0.20) Noise Level (Sound Level, 1.5m) SH/H/L db(a) - 34/35/25 Heat Exchanger Type - Crossflow Net Weight kg Dimension WxHxD 750x250x x350x x273x1,014 Duct Work* Qty EA 4 Size(ø) ø150 ø Supply Fan Qty EA 1 Exhaust Fan Qty EA 1 Qty EA 2 Filters Type - Cleanable Size(WxHxD) 370x10x x10x x10x166 Refer to the below Wired table Dry Contact Simple (1 Contact point without case) PQDSA Simple (1 Contact point with case) PDRYCB000 Note : 1. ECO V mode : Total Heat Recovery mode 2. * : Refer to dimensional drawings. 3. Noise level : - The operating conditions are assumed to be standard - Sound measured at 1.5m below the center the body. - Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of particular room in which the equipment is installed. - The sound level at the air discharge port is about 8 db(a) higher than the unit's operating sound. 4. Temperature and Enthalpy Exchange at cooling Indoor Temperature : 27ºC DB, 19ºC WB, Outdoor Temperature : 35ºC DB, 29ºC WB 5. Temperature and Enthalpy Exchange at heating Indoor Temperature : 20ºC DB, 14ºC WB, Outdoor Temperature : 5ºC DB, 2ºC WB 6. This product contains Fluorinated Greenhouse Gases. (R410A) Model LZ-H080GBA2 LZ-HGBA2 LZ-H150GBA2 LZ-HGBA2 Nominal Capacity CMH(CFM) 800(471) 1,000(589) 1,(883) 2,000(1,177) Power Supply ø/v/hz 1, , Step SH/H/L - SUPER-HIGH / HIGH / LOW Current SH/H/L Amps 2.77/2.16/ /2.91/ /5.40/ /5.90/3.60 Power input SH/H/L W 360/270/ /385/ /540/ /770/420 Flow SH/H/L CMH(CFM) 800/800/660 1,000/1,000/800 1,/1,/1, 2,000/2,000/1,600 (471/471/388) (589/589/471) (883/883/706) (1,177/1,177/942) ECO V Mode /110/60 160/90/50 /110/60 160/90/50 External Static Pressure SH/H/L Pa(InWTR) (0.80/0.44/0.24) (0.64/0.36/0.20) (0.80/0.44/0.24) (0.64/0.36/0.20) Temperature Exchange SH/H/L % 79/79/82 75/75/78 79/79/82 75/75/78 Enthalpy Exchange Heating(SH/H/L) % 67/67/69 64/64/66 67/67/69 64/64/66 Cooling(SH/H/L) % 50/50/53 45/45/50 50/50/53 45/45/50 Noise Level (Sound Level, 1.5m) SH/H/L db(a) 36/34/30 37/35/31 39/37/33 39/37/33 Step SH/H/L - SUPER-HIGH / HIGH / LOW Current SH/H/L Amps 2.77/2.16/ /2.91/ /5.40/ /5.90/3.60 Power input SH/H/L W 360/370/ /385/ /540/ /770/420 Bypass Mode Flow SH/H/L CMH(CFM) 800/800/660 1,000/1,000/800 1,/1,/1, 2,000/2,000/1,600 (471/471/388) (589/589/471) (883/883/706) (1,177/1,177/942) External Static Pressure SH/H/L Pa(InWTR) /110/60 160/90/50 /110/60 160/90/50 (0.80/0.44/0.24) (0.64/0.36/0.20) (0.80/0.44/0.24) (0.64/0.36/0.20) Noise Level (Sound Level, 1.5m) SH/H/L db(a) 36/34/30 37/35/31 Heat Exchanger Type - Crossflow Net Weight kg Dimension WxHxD 1,062x365x1,140 1,313x738x1,140 Duct Work* Qty EA Size(ø) ø250 ø250+ø350 Supply Fan Qty EA 1 2 Exhaust Fan Qty EA 1 2 Qty EA 2 4 Filters Type - Cleanable Size(WxHxD) 1,056x10x212.5 Refer to the below Wired table Dry Contact Simple (1 Contact point without case) PQDSA Simple (1 Contact point with case) PDRYCB000 Note : 1. ECO V mode : Total Heat Recovery mode 2. * : Refer to dimensional drawings. 3. Noise level : - The operating conditions are assumed to be standard - Sound measured at 1.5m below the center the body. - Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of particular room in which the equipment is installed. - The sound level at the air discharge port is about 8 db(a) higher than the unit's operating sound. 4. Temperature and Enthalpy Exchange at cooling Indoor Temperature : 27ºC DB, 19ºC WB, Outdoor Temperature : 35ºC DB, 29ºC WB 5. Temperature and Enthalpy Exchange at heating Indoor Temperature : 20ºC DB, 14ºC WB, Outdoor Temperature : 5ºC DB, 2ºC WB 6. This product contains Fluorinated Greenhouse Gases. (R410A) Wired Premium Standard II Standard Wired Premium Standard II Standard PREMTA000 PREMTA000A PREMTA000B PREMTB001 PREMTBB01 PQRCVSL0QW PQRCVSL0 PREMTA000 PREMTA000A PREMTA000B PREMTB001 PREMTBB01 PQRCVSL0QW PQRCVSL

5 LZ-H025GBA Super Exchange (%) LZ-H080GBA2 Super Exchange (%) LZ-H035GBA3 Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling) LZ-HGBA2 Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling) Super Exchange (%) Super Exchange (%) LZ-H050GBA2 Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling) LZ-H150GBA2 Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling) Super- Exchange (%) 75% 65% 55% Super- Exchange (%) Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling) LZ-HGBA2 Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling) Super- Exchange (%) Temperature Exchange Enthalpy Exchange (heating) Enthalpy Exchange (cooling)

6 LZ-H050GXH0 LZ-H080GXH0 LZ-HGXH0 LZ-H050GXN0 LZ-H080GXN0 LZ-HGXN0 Energy Recovery Ventilator Providing Cool & Warm Fresh ECO V DX has some air conditioning funtions. During the suer, it can transform outdoor warm air into cool air for indoors, and it can prevent cold drafts during the winter by supplying warm air. Cooling Heating Total Conditioning Solution ECO V DX can be used as a Total Conditioning Solution. It can control condition of incoming air with the DX coil and humidifier for making comfortable indoor air. In the suer, ECO V DX controls the air indoors by cooling and dehumidifying incoming air. In winter, it can provide warm air by heating and humidifying the incoming air. Heat exchange DX Coil Humidification Exhaust Supply Outdoor Return LZ-H050GXH0 LZ-H080GXH0 LZ-HGXH0 LZ-050GXN0 LZ-080GXN0 LZ-HGXN0 Cooling1) Fresh Conditioning Load Heating2) Temperature Exchange SH/H/L % Cooling (SH/H/L) % Enthalpy Exchange Heating (SH/H/L) % CMH Flow Rate CMH Fan External Static Pressure (SH/H/L) Pa System Humidifier Amount3) kg/h Pressure Feed Water Mpa db(a) Sound Pressure db(a) Refrigerant Power Supply ø/v/hz Power Input (Norminal) A Nominal Running Current (RLA) A Dimensions WxHxD Net Weight kg Liquid Gas Pipe Connection Water Drain (Outer Diameter) Connection Duct Diameter Simple (1 Contact point without case) Simple (1 Contact point with case) Dry Contact 2 Contact point For Thermostat (On-off/Mode/Fan speed) Modbus Counication /86/87 80/80/81 76/76/78 86/86/87 80/80/81 76/76/78 61/61/63 50/50/53 45/45/50 61/61/63 50/50/53 45/45/50 76/76/77 67/67/69 64/64/66 76/76/77 67/67/69 64/64/66 // /800/640 1,000/1,000/820 // /800/640 1,000/1,000/820 // /800/640 1,000/1,000/820 // /800/640 1,000/1,000/ /120/ 140/90/70 110/70/60 180/150/ /120/80 150//70 Natural Evaporating Type ~ /36/33 39/37/34 40/38/35 39/37/35 41/38/36 41/39/36 39/37/34 40/38/35 40/38/35 39/37/35 41/38/36 41/39/36 R410A R410A 1 / 220 ~240 / 50 1 / 220 ~240 / /0.20/ /0.35/ /0.42/ /0.20/ /0.35/ /0.42/ /0.20/ /0.35/ /0.42/ /0.20/ /0.35/ /0.42/0.27 1,667 x 365 x 1,140 1,667 x 365 x 1, ø6.35 ø6.35 ø12.7 ø12.7 ø6.35 ø25.4 ø25.4 ø250 ø250 Refer to the below Wired table PQDSA PDRYCB000 PDRYCB PDRYCB PDRYCB Note : 1) Cooling Capacity Test condition : Indoor temperature : 27 C DB, 19 C WB, Outdoor temperature : 35 C DB 2) Heating Capacity Test condition : Indoor temperature : 20 C DB, Outdoor temperature : 7 C DB, 6 C WB 3) Humidifying capacity is based on the following conditions : Indoor temperature : 20 C DB, 15 C WB, Outdoor temperature : 7 C DB, 6 C WB * Cooling and heating capacities are based on the following conditions. : Fan is based on and Super-high. The figures in the parenthesis indicate the heat reclaimed from the heat recovery ventilator. * The operating sound measured at the point 1.5 m below the center of the unit is converted to that measured at an anechoic chamber built in accordance with the KS B 6879 conditions. * The actual operating sound varies depending on the surrounding conditions (near running unit's sound, reflected sound and so on) and is normally higher than this value. * flow rate can be changed over to low mode or high mode. * The specifications, designs and information here are subject to change without notice. * This product contains Fluorinated Greenhouse Gases. (R410A) Interlocking with MULTI V ECO V DX can be interlocked with MULTI V. It can be controlled individually by a wired remote controller connected to MULTI V indoor units. Indoor Units Model eco V DX Wired Premium Outdoor 10 PREMTA000 PREMTA000A PREMTA000B Standard II PREMTB001 Standard PREMTBB01 PQRCVSL0QW PQRCVSL0 11