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  IMPORTANT - PLEASE READ MANUAL BEFORE INSTALLATION

NOTICE: Prior to installing, serious consideration must be taken to insure this ventilation system will operate properly if integrated to any other type of 

mechanical system, i.e. a forced air system, or an air handling unit. To insure proper operation & compatibilities of both system, it is required that the 

airflow’s of the LCH Energy Recovery Ventilator (ERV) be balanced, by following the procedures found in this manual.

 

 

CAUTION: DO NOT INSTALL IN A COOKING AREA OR CONNECT DIRECTLY TO ANY APPLIANCES

 

 

CAUTION: TURN OFF ALL INTEGRAL DISCONNECTS BEFORE SERVICING

  TO REDUCE OR AVOID THE HAZARDS OF ELECTRIC SHOCK AND FIRE:

CAUTIONS CONCERNING THE OPERATION AND FULL EFFICIENCY OF THIS PRODUCT:

• While servicing of cleaning the ventilation system, always disconnect 

from the main power.

•  To reduce the chance or avoid the hazards of electric shock and fire, do 

not perform any service to the ventilation system other than that stated 

in the operating manual instructions.

•  Do not use ventilation system for outdoor application.
• Do not pull or twist electrical connection when disconnecting it from 

the ventilation system.

•  Do not use the ventilation system for removal of flammable fumes or near 

flammable gases.

•  Use a dedicated power source.

• Do not obstruct or cover the air intake or air outlet of the ventilation 

system.

• Do not modify, repair or disassemble this ventilation system. They are 

to be performed by authorized serviced personnel only. Fire, electrical 

shock and/or bodily injury may occur if not.

•  To prevent injuries, do not operate the ventilation system while servicing 

or maintaining. There are impeller wheels turning at a very high speed 

that must fully stop rotating prior to accessing the inside of the unit.

• Always assess the operation of the ventilation system how it may 

interact with vented combustion equipment (ie. Gas Furnace, Oil 

Furnace, Combustion, Appliances, etc.)

  LIMITED WARRANTY

APPLICATIONS

All our products are backed by the best limited warranty in the industry, 

for your peace of mind.
You benefit from a 3 year limited warranty on the polymer membrane core, 

a 2-year limited warranty on our ventilation motors and a 2-year limited 

warranty on all other components. 

• Schools
•  Locker Rooms
•  Conference Rooms
• Restrooms
•  Barber Shops
•  Office Buildings
•  Bars & Grills

• Classrooms
• Airports
•  Floral Shops
•  Veterinary Hospitals
• Stores
•  Large Homes
• Restaurants

Summary of Contents for LCH-12E

Page 1: ...entek Greentek reserves the rights to modify a product without prior notice whether in price design color or codes in order to offer at all times quality products that are highly competitive Greentek...

Page 2: ...ection when disconnecting it from the ventilation system Do not use the ventilation system for removal of flammable fumes or near flammable gases Use a dedicated power source Do not obstruct or cover...

Page 3: ...otrol System 10 9 Modes of Operations 11 10 Controls Connection 12 11 Maintenance 13 12 Wiring Diagram LCH 4E 14 13 Wiring Diagram LCH 7E 15 14 Wiring Diagram LCH 12E 16 15 Limited Warranty 17 Greente...

Page 4: ...built on site Connecting appliances to the ERV It is not recommended including clothes dryer kitchen exhaust hoods combustion venting central vacuum system These appliances may cause lint dust or grea...

Page 5: ...ed in a conditioned space where the temperature is maintained above the freezing point A P trap is required in the drain line This will prevent odors from being drawn back up into the unit Drain Fitti...

Page 6: ...uct from the weather hoods to the ERV must be fully insulated to minimize heat loss or heat gain and to avoid potential condensation Insulated flex duct may be used in moderation if sized and installe...

Page 7: ...plication Proceed to exit the balancing mode you must press and buttons on the Duotrol simultaneously until solid green LED appears then release The indicator light will turn green to indicate normal...

Page 8: ...usting of stale air accumulated in the building Supply air supplied to main living areas ERV airflow must be balanced according to the building s airflow requirements Optional External heating or cool...

Page 9: ...AIR SUPPLY AIR DUCT SIMPLIFIED SYSTEM INSTALLATION Exhausting of stale air accumulated in the building from the return air duct of the air handler Supply air supplied to the return air duct of the air...

Page 10: ...til the level of humidity is below the set point The T 3 timer has completed its time period or once the cycles per hour has completed its cycle TIP During hot and humid days it is recommended that yo...

Page 11: ...sh air to dwelling Stale air to outside Fresh air from outside Stale air from dwelling Stale air to outside Stale air from dwelling Normal Evacuation DEFROST CYCLE TYPES Defrost sequence type Evacuati...

Page 12: ...ERV Controller Low Voltage ERV Controller Low Voltage ERV Controller Low Voltage ERV Controller Terminal Barrier ERV ERV Connection Terminal Barrier ERV ERV Connection Terminal Barrier ERV ERV Connect...

Page 13: ...After inspection and cleaning make sure the core is replaced right side up 4 Clean the condensate drain and pan Twice a year check the condensate drain and tubing to ensure that they are open and free...

Page 14: ...14 LOW SPEEDS 90V 75V J4 J5 J6 12 WIRING DIAGRAM LCH 4E...

Page 15: ...15 LOW SPEEDS 90V 75V J4 J5 J6 13 WIRING DIAGRAM LCH 7E...

Page 16: ...16 LOW SPEEDS 90V 75V J4 J5 J6 14 WIRING DIAGRAM LCH 12E...

Page 17: ...f the previous limited warranty to be free from defects in material and workmanship If a defect is found within one year from date of original installation of replacement part whether or not actual us...

Page 18: ...50 Kanalflakt Way Bouctouche NB E4S 3M5 1 888 724 5211 Fax 1 866 426 7430 www greentek ca Item 444863...

Page 19: ...L D INSTALLATION Produit de Greentek Greentek se r serve le droit de modifier un produit sans pr avis soit en prix conception couleur ou code pour offrir en tout temps des produits comp titifs de qual...

Page 20: ...du syst me de ventilation N utilisez pas le syst me de ventilation pour vacuer des vapeurs inflammables et ne l installez pas proximit de sources de gaz inflammables L appareil doit avoir une source...

Page 21: ...ions 8 9 8 Fonctionnement du syst me Duotrol 10 9 Modes de fonctionnement 11 10 Connexion des commandes 12 11 Entretien 13 12 Sch ma de c blage LCH 4E 14 13 Sch ma de c blage LCH 7E 15 14 Sch ma de c...

Page 22: ...otamment s cheuse linge hotte de cuisine appareil produisant des gaz de combustion syst me d aspirateur central Le raccordement de ces appareils peut occasionner une accumulation de poussi re ou de gr...

Page 23: ...n o la temp rature est maintenue au dessus du point de cong lation Le tuyau doit tre muni d un siphon en P pour viter le refoulement d odeurs dans l appareil Raccord du drain Vers le drain ou la pompe...

Page 24: ...eaux de protection et le VRE doivent tre enti rement isol es pour r duire au minimum les pertes de chaleur et viter la condensation Des conduits isolants flexibles peuvent tre utilis s avec mod ration...

Page 25: ...devienne vert Le t moin vert indique que l appareil est maintenant en mode de fonctionnement normal tape 5 Notez les valeurs des d bits d air quilibr s sur une tiquette que vous apposerez sur la trap...

Page 26: ...r frais distribu dans les principales aires d habitation Le d bit du VRE doit tre quilibr en fonction des besoins de circulation d air de l immeuble Facultatif Serpentin de chauffage ou de refroidisse...

Page 27: ...UR AIR VACU CONDUIT D AIR D ASPIRATION INSTALLATION SIMPLIFI E vacuation de l air vici de l immeuble par la gaine de retour de l appareil de traitement de l air L air d alimentation est inject dans la...

Page 28: ...aut r gime quand le taux d humidit a atteint le seuil fix quand la minuterie T 3 est arriv e terme ou quand le nombre de cycles par heure a t atteint CONSEIL Il est recommand de mettre le syst me en m...

Page 29: ...ir vici vers l ext rieur Air frais de l ext rieur Air vici des aires d habitation Air vici vers l ext rieur Air vici des aires d habitation Normal 2a vacuation 2 Type de s quence de d givrage vacuatio...

Page 30: ...tension VRE Contr leur basse tension VRE Contr leur basse tension VRE Contr leur basse tension VRE Terminal Barrier HRV ERV Connection Terminal Barrier HRV ERV Connection Terminal Barrier HRV ERV Con...

Page 31: ...e assurez vous de replacer l changeur dans le bon sens 4 Nettoyez la tuyauterie d vacuation et le collecteur de condensat Deux fois par an inspectez la tuyauterie de condensat qui doit tre propre pour...

Page 32: ...32 12 SCH MA DE C BLAGE LCH 4E LOW SPEEDS 90V 75V J4 J5 J6...

Page 33: ...33 13 SCH MA DE C BLAGE LCH 7E LOW SPEEDS 90V 75V J4 J5 J6...

Page 34: ...34 14 SCH MA DE C BLAGE LCH 12E LOW SPEEDS 90V 75V J4 J5 J6...

Page 35: ...dans l ann e suivant son installation que son usage ait commenc la journ e de l installation ou non Greentek fournira sans frais une pi ce neuve ou r usin e sa discr tion pour remplacer la pi ce d fe...

Page 36: ...50 Kanalflakt Way Bouctouche NB E4S 3M5 1 888 724 5211 Fax 1 866 426 7430 www greentek ca Item 444863...

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