enervent eWind LTR-2 Installation Instruction Download Page 1

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12.7.2017

Enervent eWind

Installation instruction

ENG

Summary of Contents for eWind LTR-2

Page 1: ...12 7 2017 Enervent eWind Installation instruction ENG...

Page 2: ...2 Copyright Enervent 2017 Unauthorized copying and lending are prohibited Approvals and version history Revision Date Description of change Approved by 0 0 2016 01 25 1 0 2017 07 12...

Page 3: ...ctrical duct coils 13 Installing ventilation unit ceiling installation plate OPTIONAL 13 Installing geo cooling equipment 14 Option 1 standard 14 Option 2 14 Installing geothermal CHG pre heating pre...

Page 4: ...al boosting 31 Temperature control 31 Heat recovery 31 Cooling recovery 31 Heat recovery anti freezing 31 Heat recovery efficiency 31 Alarms 31 MAINTENANCE 32 Service reminder 32 Filters 32 Filter typ...

Page 5: ...d HW 72 eWind CG principle scheme 1 73 eWind CG principle scheme 2 74 eWind CG principle scheme 3 75 eWind CG principle scheme 4 76 eWind CG principle scheme 5 77 eWind CG connections 78 eWind CHG pri...

Page 6: ...delivery does not include all the components listed in the Models and components table at the end of this manual check your order and contact your seller or Enervent before starting installation Type...

Page 7: ...equipped with dampers to avoid freezing of the coil during possible power failure Electrical DANGER DANGER Only a qualified electrician may open the electrical box DANGER DANGER Follow the local regu...

Page 8: ...s desired click models New ceiling installation method for models Pingvin and Pandion eWind Control panel for managing the ventilation unit exhaust air waste air Air removed from house after heat reco...

Page 9: ...ery Make sure that it is possible to connect the condensate water drain and water lock Consider the space needed for the condensate water connection Make sure that you install fire shutoff valves if t...

Page 10: ...re the operation of the whole ventilation system and customer satisfaction Use the Enervent Energy Optimizer calculation program at the Enervent home page to calculate the performance and estimated he...

Page 11: ...temperature change in the duct is less than 1 C Ventilation duct thermal insulation in cooling use Supply air duct from the ventilation unit to the supply valve The insulation must be designed and im...

Page 12: ...ct coils on page 36 These coils are installed in the supply air duct after the ventilation unit Ventilation unit models equipped with pre heating pre cooling coils see table Pre heating and pre coolin...

Page 13: ...must be at least twice the duct diameter Otherwise there is a risk that the airflow through the heater will be uneven which can cause activation of the overheating cut out Insulate the duct heater in...

Page 14: ...the 3 way valve The heat pump is not started up for ventilation cooling To install 1 Install the cooling coil in the supply air duct in case of a duct coil 2 Connect the condense water outlet 3 Build...

Page 15: ...outside air duct and a damper that switches the outside air flow between the earth tube and the normal outside air duct depending on the actual need for pre cooling and pre heating The damper can be c...

Page 16: ...s if duct heater cooler coil TE45 TE46 Heating cooling coil return water temperature TE45 3 3VDC Quick connector 5m cable supplied with AHU Yes if duct heater cooling coil W E CG Digital outputs DO Po...

Page 17: ...r voltage range 0 5V Functionality of these inputs are locked by software AI7 Extract air humidity RH30 AI8 Extract air temperature TE30 eWind card connections Analog Outputs AO 0 10V Output Use AO1 C...

Page 18: ...an elastic sealer to seal the grommets 6 To select a CO2 sensor active the CO2 boosting function must be selected on from parameter c27 For more information on electrical connections see the control a...

Page 19: ...ry Dampers To keep cold air out Silencers To reduce possible noise Suitable grommets for duct mounted sensors For mounting sensors in the ducts Shut off valves To facilitate servicing of unit Hydronic...

Page 20: ...in and Pandion only 4 Attach the rear attachment bracket to the unit s base using sheet metal screws NOTE It is essential for the proper disposal of condensate water that a Pingvin unit is installed s...

Page 21: ...pen the security screws 2 Open the electrical cabinet and disconnect the cables coming from the ceiling 3 Holding the unit securely in its place twist both of the locking plates open towards you using...

Page 22: ...e etc 2 Note the space needed for disposal of condensate water and the water trap Make sure that there is enough space left in front of or above the maintenance hatch Tilt the unit slightly in the dir...

Page 23: ...nsation drain pipe must be insulated if mounted in spaces where freezing can occur Only one water lock is allowed for each condensate water drain If the unit is equipped with more than one condense wa...

Page 24: ...and hinder water from entering the water lock which might result in an irritating bubbling sound The functionality of the water lock must be checked every year before the heating season and also in t...

Page 25: ...ted ventilation unit is quiet and gives a good heat return and also upholds a small under pressure in the house The underpressure prevents humidity from entering the walls and ceiling Commissioning ch...

Page 26: ...necessary information at hand before starting the setup Setting up fan speeds The fan speed settings for each operating mode must be specified and set separately for the installation Refer to the par...

Page 27: ...tractor hood mode range 20 100 step 1 50 Overpressure mode 54 c12 Overpressure mode time limit range 5 15 min step 1 min 10 min Extractor hood mode selected when set to 0 56 c13 Heat recovery defrosti...

Page 28: ...nal c31 eWind motherboard Modbus address range 1 99 step 1 1 640 c32 Modbus bus speed 1 9600 2 19200 3 115200 2 19200bps 733 eWind Info list To open 1 Press Eco and Temperature buttons simultaneously...

Page 29: ...12 Extract air heat recovery temperature efficiency All models Calculated value 30 NOTE The warranty does not apply for units with no documented air amount measuring NOTE It is very important to write...

Page 30: ...the control panel Humidity control commands the fans based on data from internal and possible external humidity transmitters of the ventilation unit One built in humidity sensor is included in the st...

Page 31: ...election from the eWind operating panel The extractor hood mode is active as long as the extractor hood flap is open Manual boosting Boosting or airing function is started directly from the control pa...

Page 32: ...tasks The control panel display shows the reminder prompt FILS when the service period has expired To acknowledge the service reminder press any button on the eWind panel for 5 seconds NOTE When perfo...

Page 33: ...ply voltage is switched off NOTE For LTR series units The power cuts off when the service hatch is opened 1 Open the service hatch 2 Remove the filter from the ventilation device 3 Remove the filter f...

Page 34: ...DANGER DANGER Before opening the service hatch always make sure that the unit s supply voltage is switched off 1 Remove the heat exchanger from the unit 2 Wash the heat exchanger with water and neutr...

Page 35: ...rotating the exchanger Leave the holders on the heat exchanger 8 Loosen the U beam on one side of the heat exchanger by removing the screws under the U beam rubber gasket 9 Unscrew the hexagonal scre...

Page 36: ...external thread TE10 supply air sensor CG TE01 outside air sensor CHG Pingvin XL eWind W VEAB CWW 200 3 2 5 276x398x330 mm 200 mm No No TE10 supply air sensor TE45 return water sensor Pandion eWind E...

Page 37: ...tion CHG 200 CHG 250 CHG 400 Coil type VEAB CWK 200 3 2 5 L R VEAB CWK 250 3 2 5 L R VEAB CWK 400 3 2 5 L R Product code L K930040501V left R K930040501 right L K930040502V left R K930040502 right L K...

Page 38: ...water insulated on the top bottom on the rear wall and behind the maintenance door Left handed coil Top Rear wall Bottom Maintenance door Quick release fastener 2 pcs Quick release fastener 2 pcs Air...

Page 39: ...CO carbon monoxide sensor K93 003 0006 RH humidity transmitter for installation on the wall 0 10V 24V M23 011 0002 RH humidity transmitter for installation in the duct KLK 100 K93 003 0008 Push butto...

Page 40: ...W is cold 5 C Supply air cold Heat exchanger is not rotating Drive belt is broken Drive belt is slipping Heat exchanger motor has broken down Replace the drive belt Clean or change the belt and the he...

Page 41: ...or any heat sources The unit will not start before the alarm condition has been removed and the ventilation unit restarted Electrical after heater is malfunctioning Repair or replace the electrical af...

Page 42: ...uator duct sensor relay control for pump 3 way valve valve actuator relay control for pump Duct coil for cooling 3 way valve valve actuator relay control for pump duct sensor Duct coil 3 way valve val...

Page 43: ...CHG X X X Pelican eWind E AGH X X X Pegasos eWind E X X Pegasos eWind W X X Pegasos eWind E CG X X X Pegasos eWind E CHG X X X Pegasos eWind E AHG X X X Pegasos XL eWind E X X Pegasos XL eWind W X X P...

Page 44: ...notice The declared AHU performance values are indicative only The performance of a given AHU under certain conditions must be checked from the Energy Optimizer calculation program on the Ensto Enerve...

Page 45: ...0 A 230 V 50 Hz 10 A 230 V 50 Hz 10 A 230 V 50 Hz 10 A 230 V 50 Hz 10 A Pipe connection 10 mm 10 mm 10 mm 15 mm 15 mm 28 mm 28 mm Water flow 0 03 l s 0 04 l s 0 03 l s 0 07 l s 0 08 l s 0 15 l s 0 19...

Page 46: ...9x450 400 mm standard coil standard coil information LTR 2 LTR 3 LTR 4 LTR 6 LTR 7 LTR 7 XL UNIT LTR 2 LTR 3 LTR 4 LTR 6 LTR 7 LTR 7 XL Width Depth Height 972 mm 393 mm 362 mm 833 mm 480 mm 510 mm 145...

Page 47: ...Built in In duct In duct Total coil power 1 0 kW 2 0 kW 2 4 kW 2 1 kW 3 5 kW Pipe connection 22 mm 15 mm 22 mm 22 mm 22 mm Brine flow 0 05 l s 0 11 l s 0 12 l s 0 11 l s 0 17 l s Water system pressur...

Page 48: ...48 Dimensional drawings Pinion right hand...

Page 49: ...49 Installation instructions EN Pinion left hand...

Page 50: ...50 Pingvin right hand...

Page 51: ...51 Installation instructions EN Pingvin left hand...

Page 52: ...52 Pingvin XL right hand...

Page 53: ...53 Installation instructions EN Pingvin XL left hand...

Page 54: ...54 Pandion...

Page 55: ...55 Installation instructions EN Pelican...

Page 56: ...56 Pegasos...

Page 57: ...57 Installation instructions EN LTR 2...

Page 58: ...58 LTR 3...

Page 59: ...59 Installation instructions EN LTR 4...

Page 60: ...60 LTR 6 25 mm...

Page 61: ...61 Installation instructions EN LTR 6 50 mm...

Page 62: ...62 LTR 7...

Page 63: ...63 Installation instructions EN Wiring digrams eWind basic wiring diagram...

Page 64: ...64 eWind basic wiring diagram Pingvin XL Pegasos and LTR 7...

Page 65: ...65 Installation instructions EN eWind basic external connections...

Page 66: ...66 eWind basic internal connections...

Page 67: ...67 Installation instructions EN eWind electrical heater 2kW...

Page 68: ...68 eWind electrical heater 2kW...

Page 69: ...69 Installation instructions EN eWind external electrical heater...

Page 70: ...70 eWind electrical pre heater...

Page 71: ...71 Installation instructions EN eWind extractor hood connections...

Page 72: ...72 Principal diagrams eWind HW principle scheme ESW_PRINCIPLE_SCHEME dwg...

Page 73: ...73 Installation instructions EN eWind CG principle scheme 1...

Page 74: ...74 eWind CG principle scheme 2...

Page 75: ...75 Installation instructions EN eWind CG principle scheme 3...

Page 76: ...76 eWind CG principle scheme 4...

Page 77: ...77 Installation instructions EN eWind CG principle scheme 5...

Page 78: ...78 eWind CG connections...

Page 79: ...79 Installation instructions EN eWind CHG principle scheme ground loop ES_CHG_PERIAATEKAAVIO_MAASILMUKKA dwg...

Page 80: ...80 eWind CHG principle scheme heat exchanger...

Page 81: ...81 Installation instructions EN eWind CW principle scheme...

Page 82: ...75 HRW motor control Standard EC motor max effect 15 W TF10 M10 SC10 Supply fan Standard EC motor PF30 M30 SC30 Exhaust fan Standard EC motor SLP45 Supply air reheater electrical E models Effect acc t...

Page 83: ...83 Installation instructions EN eWind E ARCTIC eWind ELECTRICAL CABINET UNIT eWind_REV_A 2kW E eWind E ARCTIC ARCTIC...

Page 84: ...84 eWind W Pingvin Pingvin XL LTR 3 eWind ELECTRICAL CABINET UNIT eWind_REV_A eWind W Pingvin Pingvin XL LTR 3...

Page 85: ...tallation instructions EN eWind W Pandion Pelican Pegasos Pegasos XL LTR 2 LTR 4 LTR 6 LTR 7 LTR 7 XL eWind ELECTRICAL CABINET UNIT eWind_REV_A eWind W Pandion Pelican Pegasos XL LTR 2 LTR 4 LTR 6 LTR...

Page 86: ...86 eWind E CG Pingvin XL Pegasos XL LTR 3 LTR 7 LTR 7 XL eWind ELECTRICAL CABINET UNIT eWind_REV_A 2kW E eWind E CG Pingvin XL Pegasos XL LTR 3 LTR 7 LTR 7 XL...

Page 87: ...87 Installation instructions EN eWind E CG Pandion Pelican Pegasos LTR 4 LTR 6 eWind ELECTRICAL CABINET UNIT eWind_REV_A 2kW E eWind E CG Pandion Pelican Pegasos LTR 4 LTR 6...

Page 88: ...88 eWind CHG CHG eWind ELECTRICAL CABINET UNIT eWind_REV_A eWind CHG...

Page 89: ...89 Installation instructions EN eWind AGH eWind ELECTRICAL CABINET UNIT eWind_REV_A FG 02 M 02 eWind AGH...

Page 90: ...engen gesamt supply air zuluft extract air abluft Total realized air amounts Gemesste luftmengen gesamt supply air zuluft extract air abluft Air amount Luftmenge Fanspeed difference Gebl se Geschwindg...

Page 91: ...enervent enervent com www enervent com Ventilation unit with heat recovery Enervent series Piccolo Plaza Pinion Pingvin Pingvin XL Pingvin Kotil mp Pandion Pandion Twincoil Pelican Pelican HP Pegasos...

Page 92: ...D tel 353 64 34920 Germany Austria M Tec Mittermayr GmbH 4122 ARNREIT AUSTRIA tel 43 7282 7009 0 Poland Ensiwent S C Baldram 9A 82 500 Kwidzyn POLAND Switzerland Duc Lufttechnik GmbH M hlebachweg 9 56...

Page 93: ...93 Installation instructions EN...

Page 94: ...94...

Page 95: ...95 Installation instructions EN...

Page 96: ...5 oFF on oFF c16 C on TE01 C 5 C 0 10 C c17 C off TE01 c16 c17 1 C 1 5 C c18 on on oFF c19 C on TE01 C 17 C c20 C on TE01 C 20 C 15 25 C c21 C off TE01 c20 c21 2 C 1 5 C c22 C 15 C 10 20 C C C C C W C...

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