LE MODELS: SHIPPING, RIGGING, LIFTING, ASSEMBLY MANUAL

4510 Helgesen Drive, Madison, WI 53718 (608) 221-4499, (800) 627-4499, Fax: (608) 221-2824 LE MODELS: SHIPPING, RIGGING, LIFTING, ASSEMBLY MANUAL This manual provides an overview of shipping, rigging, lifting and assembly information of the LE Series energy recovery ventilators. Carefully read all instructions before proceeding with any work. These instructions outline the suggested method of placing a RenewAire LE ERV in position. See also the Installation and Operation Manual supplied with the unit. Following these instructions does not necessarily assure compliance with local codes and standards, which must always be observed. All local codes and regulations must be adhered by the Installing Contractor. Any additional holes made by the installing Contractor must be well sealed to prevent air or water infiltration. Any questions please contact your RenewAire representative. LE8X shown Table of Contents SHIPPING...2 RIGGING...2 LIFTING...2 ASSEMBLY (UNITS SHIPPED IN 2 MODULES)...4 Indoor Units...4 Rooftop Units...7 ADDITIONAL INSTALLATION...7 MODULE AND DIMENSIONS....8 IMPROPER INSTALLATION, ADJUSTMENT, ALTETION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. INSTALLATION AND SERVICE MUST BE PERFORMED BY A TINED, QUALIFIED INSTALLER. A COPY OF THIS MANUAL SHOULD BE KEPT WITH THE UNIT. LE Rigging 138231_002 1. This shipping, rigging, joining and installation manual shows the suggested installation method. Additional measures may be required by local codes and standards. 2. Installation work and electrical wiring must be done by qualified professional(s) in accordance with all applicable codes, standards and licensing requirements. 3. Any structural alterations necessary for installation must comply with all applicable building, health, and safety code requirements. 4. This unit must be grounded. 5. Danger of severe injury to bystanders and damage to unit or property if high winds move this unit. Secure this unit to the building! 6. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment that might be installed in the area affected by this equipment. If this unit is exhausting air from a space in which chimney-vented fuel burning equipment is located, take steps to assure that combustion air supply is not affected. Follow the heating equipment manufacturer s requirements and the combustion air supply requirements of applicable codes and standards. 7. Use the unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. 8. This unit is intended for general ventilating only. Do not use to exhaust hazardous or explosive materials and vapors. Do not connect this unit to range hoods, fume hoods or collection systems for toxics. 9. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities. Due to continuing product development, specifications are subject to change without notice. 2015 RenewAire LLC LERiggingMan_Dec15.indd Revised 12/2015 Page 1

SHIPPING LIFTING INDOOR/ROOFTOP LE models can be delivered in two modules for on-site assembly or as a complete unit (additional charges apply). In all cases, units or individual modules are shipped on pallets. In all cases, extra protective pallet materials may have been added; this material was added at the factory to protect the unit or modules during shipping. In all cases, when shipped in modules, assembly materials ship loose and can be found inside the modules. Note: Assembly materials must be removed and installed prior to unit operation. For rooftop models, the outdoor air weather hoods ship loose and can be found inside the modules. Note: Weather hoods and assembly materials must be removed and installed prior to unit operation. STOGE If installation will not occur immediately following delivery, store equipment in a dry protected area away from construction traffic and in the proper orientation as marked on the packaging with all internal packaging in place. RIGGING EQUIPMENT AND TOOLS All rigging equipment is to be provided by the installing Contractor. Rigging procedures may differ depending on the physical dimensions of the unit or modules, it s location, the job site, or Installing Contractor preferences. Tools needed (Suggested): Crane to lift proper capacity Adjustable spreader bars Cables 1.5 Dia. steel pipe schedule 40. Tools requited to pull modules together, chains, bar clamps, come alongs etc. UNIT AND MSURES See LE6X/8X/10X corner weights for individual modules and completed units starting on page 16. All lifting lugs provided must be used. Never lift the unit or modules from the top of the unit. Do not lift joined unit by the 4 corner lifting lugs only. Secure lifting cables to the center lifting lugs also. Incorrect lifting can cause damage to the unit. The units are designed to be lifted from lifting lugs attached to the unit base structure. Spreader bars must be used to hoist sections to avoid damaging the enclosure. The unit comes equipped with base rail lifting lugs at the lower 4 corners and in the middle of the unit. Each lifting lugs come equipped with a 2 diameter hole which will accommodate a 1.5 dia. schedule 40 steel pipe (not provided). Unit or module sections shall be lifted by cables attached to all of the lifting lugs. If cables or chains are used to lift the unit they must be the same length. Care should be taken not to damage the cabinet, dampers, or electrical box. Adjustable spreader bars should be used to properly support the unit in order to properly distribute the load thus applying an even vertical lifting force to all of the lifting lugs. This will prevent structural damage to the unit. Also adjustable spreader bars should be used to maintain the required 10 clearance between the cables and the cabinet or any of the equipment attached to the unit or modules. Provide additional blocking or covering as required. Secure hooks and cables at all lifting points. Take up slack in cables gradually as to avoid sudden movements as this may cause the unit or modules to shift. Suspending the unit or modules for an extended period of time is not recommended and it is advised to place the unit as soon as possible after lifting. Do not lift in high winds. RenewAire will not be responsible for any damage during the rigging, lifting or installing of the unit or modules. Refer to Corner Weight Charts for exact center of gravity. 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 2

LIFTING LE8X shown FORKLIFT REQUIREMENTS When lifting individual modules, forklift extensions must be used and a minimum length of 72 (96 preferred). When lifting modules off the pallets: If entering from the door side or the open side of the module insure forks extend in far enough as to catch the furthest away stringer with fork extensions. If entering from the side of the module, insure forks extend all the way through the module. Do not attempt to lift a rooftop module off the pallet from the door side or open side as there are no stringers under the unit to carry the load. Assembled modules should never be lifted using a forklift. enewaire.comle Rigging 138231_002 Due to continuing product development, specifications are subject to change without notice. 2015 RenewAire LLC LERiggingMan_Dec15.indd Revised 12/2015 Page 3

ASSEMBLY CONFIGUTION LABEL RenewAire LE series Energy Recovery Ventilators can either be built and shipped factory assembled or be ordered unassembled for applications where modules must be manipulated separately. If the unit was ordered unassembled, then you will need to assemble the modules in the field. Each module is labeled with a configuration and serial number label. Locate these labels and insure each module assembled together have the same configuration and serial number. If for any reason you are unable to identify a module or it s position in the final assembly, then consult the Installation Contractor or RenewAire Customer Service. INDOOR MODULES Extra protective pallet material has to be removed prior to assembly. This additional pallet material was added at the factory to protect the unit during shipping. Also, plywood protective packaging material has to be removed from modules before assembly. It is desirable to situate all required modules in the installation location as near as possible to the order in which they will be connected. Be sure to leave enough space to work between modules before connection. Gasket tape will be applied before assembling the modules. Shipping straps on open end. Apply gasket tape Apply 1/4" X 1" gasket tape (provided), as shown on next page. Gasket tape creates an airtight seal between modules. The adhesive backing on the gasket tape is easily repositioned during assembly if needed. However, if gasket tape is allowed to set more than 48 hours, it will be difficult to reposition. All materials for assembling the modules are supplied by RenewAire. Remove shipping straps Remove shipping straps from opening/mating ends before joining modules and operating the unit. Shipping straps are attached to the modules at the factory. These straps insure proper rigidity when shipping and lifting. Once the straps are removed they may be disposed of along with the screws that held them in place. LE Rigging 138231_002 Due to continuing product development, specifications are subject to change without notice. 2015 RenewAire LLC LERiggingMan_Dec15.indd Revised 12/2015 Page 4

ASSEMBLY Failure to apply gasket tape in these locations will compromise water and airtight seal of the unit. Additionally, for added unit strength and gasket clamping force, insert four 3/8" - 16 x 1-1/4 plated hex head bolts through holes in base rails of joining ends in LE indoor units or through holes in base centering angles of joining ends in LE rooftop units as shown below. Hand holes are provided in base rails to reach these locations when joined. Assemble Align modules and push together using forklift or other means compressing the gasket tape. The lower lifting lugs are equipped with 2" diameter holes that 1.5" dia. (2" OD) steel pipe could be used to assist in alignment. Joining lift lugs also have a spacing bolt at the tip of one lug that will fit into the empty lug hole of the other module for alignment and lug tip spacing. Clamping Together at Lifting Lugs After positioning the modules together, compressing the gasket tape, insert four 3/8-16 x 1-1/4 plated hex head bolts through the holes on the base rail lifting lugs of the two adjacent modules. Secure the nuts to secure the bases of the two modules together tightly. Bolt Together Mating Roof Beams Use bar clamps, or other non-destructive winching device to pull the top of the modules together tightly compressing the gasket. After aligning the 4 roof bolt locations, insert 1/4-20 x 1.00 Grade 5 zinc plated hex head bolts through the holes in the roof beam. Secure the nuts to secure the roof section. Failure to install bolts in these locations will compromise the structural integrity of the unit and damage will occur during lifting. Also a water and airtight seal of the unit will be compromised. LE Rigging 138231_002 Due to continuing product development, specifications are subject to change without notice. 2015 RenewAire LLC LERiggingMan_Dec15.indd Revised 12/2015 Page 5

ASSEMBLY Caulk the Seams Install Assembly Strap Attention should be taken to assure the modules are forming an air and water tight seal. Two (2) galvanized metal assembly straps are used to secure the module seams to assist in maintaining a water and airtight seal and provide structural rigidity during lifting. One (1) used on each side of the unit. These straps are provided with pre-drilled holes. #12 X.75 hex head tek screw w/washers are provided to attach the joining straps to the unit. For additional protection, caulk sides of straps after attachment. Apply a continuous ½ bead of Tremsil 600 Silicone Sealant caulk (provided) at the seam along the entire roof and sides of the unit. For best results, use a lower torque setting on the power drill. Be careful not to over tighten the screw. Failure to apply caulk in these locations will compromise the water and airtight seal of the unit. Install Joining Roof Cap A galvanized cap roof flange is provided to seal the roof seam and to maintain an water and airtight seal. The cap roof flange is provided with pre-drilled holes. #12 X.75 hex head tek screw w/ washers are provided to attach the cap roof flange. For best results, use a lower torque setting on the power drill. Be careful not to over tighten the screw. Failure to install the roof cap will compromise the water and airtight integrity of the unit. LE Rigging 138231_002 Failure to install the assembly straps will compromise the structural integrity of the unit and cause unit damage during lifting. Also compromise the water and airtight integrity of the unit. Install Joining Roof End Caps Two (2) galvanized roof cap ends are provided to seal the top end of each module and maintain a water and airtight seal. The roof cap joining ends are provided with pre-drilled holes. #12 X.75 hex head tek screw w/washers are provided to attach these roof cap joining ends to the unit. Failure to install roof cap ends will compromise the structural integrity of the unit and cause unit damage during lifting. Also compromise the water and airtight integrity of the unit. Due to continuing product development, specifications are subject to change without notice. 2015 RenewAire LLC LERiggingMan_Dec15.indd Revised 12/2015 Page 6

ROOFTOP MODULES Assembly Before Lifting (See Indoor Module Assembly) FOLLOW STEPS FOR INDOOR UNIT. LVE HOODS INSIDE. The RenewAire roofcurb is shipped knocked-down with assembly hardware and instructions provided. The roof curb must then be assembled on the job site and set in place. Curb must be installed first. In all cases curb must be properly installed on roof before placing the unit on it. Dimensions accompany the curb but can also be found in this manual. See below. Cross members must be positioned per the drawing in order for properly support the unit. Align modules and push together compressing the gasket tape. The lower lifting lugs are equipped with 2 diameter holes that 1.5 dia. Schedule 40 steel pipe could be used to assist in alignment. Joining lift lugs also have a spacing bolt at the tip of one lug that will fit into the empty lug hole of hte other module for unit alignment and lug tip spacing. Follow assembly instructions above per indoor models to insure structural, water and airtight integrity. ROOFTOP MODELS ADDITIONAL INSTALLATION Weather hoods are located inside the unit and must be installed after the unit is in place (See IOM Manual accompanying the unit) Before operating the unit, insure all materials have been removed from the unit. The building structure must provide adequate structural support under vertical roofcurb members. Ensure that the roofcurb is square and level before installing the ERV. The installing contractor is responsible for proper connection to the roof along with insuring the curb to be watertight by caulking all curb joints. UNITS ASSEMBLED ON THE GROUND Apply curb clips as per RenewAire Curb Clip Manual 138241. Insure ducts are in place. Insure the curb is properly gasketed and the orientation of the unit is correct to line up with the curb openings. Hoist unit directly over duct openings. Carefully lower and align the unit with duct openings. Make sure the unit is properly seated and level. UNITS ASSEMBLED ON THE CURB When placing the unit on the curb in two modules, ensure the first module that is lifted and set in place has equal amount of gap between the frame rail of the unit and the curb approx. ½ all around. A shim should be used to properly align the module to the curb. This insures proper alignment of the second module to the first when pulling the modules together. NOTE For modular units, make certain to always install the module with bottom duct connection/s first. These shims also act to hold the first module in place as the second module is slid along the curb to be joined to the first. Set the second module on the curb as close as possible to the first module to minimize curb gasket tape damage when modules are slid together. 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 7

LE6XRT Curb ROOFTOP CURB DIMENSIONS LE6XRT CURB 6X CURB CROSS-SECTION A-A (TYP.) 1 1/2" X 1/4" Neoprene Gasket 3/4" X 3 1/2" Wooden Nailer 1 7/8" 14" 9 1/2" 111 1/2" I.D. 25" 3" 3" A A 60 1/2" I.D. 64 1/4" O.D. SECTION A-A SCALE 1 : 30 20" 33" 17 1/4" 115 1/4" O.D. LE8XRT Curb CURB CROSS-SECTION A-A (TYP.) LE8XRT CURB 8X 9 1/2" 151 1/2" I.D. 25" 4 7/8" 1 1/2" X 1/4" Neoprene Gasket 3/4" X 3 1/2" Wooden Nailer 14" 1 7/8" 3" A A 60 1/2" I.D. 64 1/4" O.D. SECTION A-A SCALE 1 : 30 20" 155 1/4" O.D. 49" 21 1/8" 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 8

LE10XRT Curb ROOFTOP CURB DIMENSIONS 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 9

LE6XRT 71 1/8" Overall 65 5/8" Case 4" 115 1/4" O.D. Outlet 17 1/4" 33" A Location (Optional) CURB LE6X A 64 1/4" O.D. 9 1/2" 20" 25" 60 1/2" I.D. 25 1/4" 44 5/8" C L 11 3/8" (5) 7/8" 3" 15 1/2" X 13 3/8" Electrical Connection Cover 9" 53 1/2" E-Box Disconnect Switch C L 5 1/4" (2) 7/8" ROOFTOP UNIT DIMENSIONS 36" E-Box 44" (RTV, RTF) Opening 19 1/2" X 16 1/8" 38 7/8" 22 1/4" 18 3/8" RTH, RTR ONLY 69 3/4" 49 5/8" 111" 111 1/8" Overall 69 1/4" Case 2" Typ. 73 3/8" Lifting Lugs RTV, RTF ONLY RTV, RTR ONLY 60 1/4" Blower Service Area Typ. 19 5/8" Typ. Pressure Ports (4) Typ. RTH, RTF ONLY 2" Typ. (RTV, RTR) Opening 33 1/2" X 24" CURB CROSS-SECTION A-A (TYP.) 1 1/2" X 1/4" Neoprene Gasket 3/4" X 3 1/2" Wooden Nailer 8 3/4" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside RTV: Rooftop Vertical & RTF: Rooftop Vertical Only RTR: Rooftop Vertical Only RTH: Rooftop Horizontal & INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE: 1. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2. SPECIFICATIONS MAY BE SUBJECT 3" 125 3/8" Overall 122 5/8" Case 25 3/8" Inlets, Locations (Optional) 1 7/8" 14" SECTION A-A Duct Flange 24" X 32" Typ. LEFT VIEW FRONT VIEW RIGHT VIEW LE8XRT CURB LE8X 64 1/4" O.D. 69 3/4" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside RTV: Rooftop Vertical & RTF: Rooftop Vertical Only RTR: Rooftop Vertical Only RTH: Rooftop Horizontal & 155 1/4" O.D. 21 1/4" 49" A A 9 1/2" 20" 25" 3" 60 1/2" I.D. 151 1/2" I.D. 36" E-Box 52 1/8" Typ. (RTV, RTF) Opening 19" X 48" 49 3/8" 17 3/8" 78 1/2" Blower Service Area Typ. (RTV, RTR) Opening 24" X 48" CURB CROSS-SECTION A-A (TYP.) 1 1/2" X 1/4" Neoprene Gasket 3/4" X 3 1/2" Wooden Nailer INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE: 1. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2. SPECIFICATIONS MAY BE SUBJECT 3" 1 7/8" 14" Location (Optional) 71 1/8" Overall 65 5/8" Case Outlet 15 1/2" X 13 3/8" Electrical Connection Cover 64 5/8" 9" 53 1/2" E-Box Disconnect Switch 111 1/4" Overall 22 1/2" 69 1/8" Case 19 3/4" RTH, RTR ONLY 111" RTH, RTF ONLY 8 3/4" SECTION A-A 165 3/8" Overall 162 5/8" Case 4" 16 1/8" X 16 3/8" Typ. C L 11 3/8" (5) 7/8" LEFT VIEW 58 5/8" 28 1/2" C L 5 1/4" (2) 7/8" 73 3/8" Lifting Lugs RTV, RTF ONLY RTV, RTR ONLY FRONT VIEW 2" Typ. 27 3/8" Inlets, Locations (Optional) RIGHT VIEW Opening 24" X 48" 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 10

LE10XRT 71 1/8" Overall Outlet Location (Optional) 69 5/8" Case 37 7/8" 44 5/8" 195 1/4" O.D. 20" 9" A 41 1/8" 49" CURB LE10X 64 1/4" O.D. A 15 1/2" X 13 3/8" Electrical Connection Cover 24" X 48" Outlet RTH, RTR 60 1/2" I.D. 47 1/4" LEFT VIEW 9 1/2" 25" 3" 191 1/2" I.D. E-Box Disconnect Switch 84 5/8" C L 11 3/8" (5) 1 1/8" ROOFTOP UNIT DIMENSIONS 29 5/8" 36" E-Box 53 1/2" C L 5 1/4" (2) 7/8" 69 3/4" 72 1/8" Typ. (RTV, RTF) 19" X 48" 2" Typ. RTH, RTR ONLY RTH, RTR ONLY C L 2 1/4" Wiring 111" 4" 49 3/8" 17 3/8" 111 1/8" Overall 69 1/8" Case RTV, RTF ONLY 73 3/8" Lift Lugs RTV, RTR ONLY FRONT VIEW 79 7/8" Blower Service Area Typ. 2" (RTV, RTR) 24" X 48" Pressure Ports (4) Typ. RTH, RTF ONLY 4 1/2" 93 5/8" 8 3/4" CURB CROSS-SECTION A-A (TYP.) 1 1/2" X 1/4" Neoprene Gasket 3/4" X 3 1/2" Wooden Nailer 47 1/4" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside RTV: Rooftop Vertical & RTF: Rooftop Vertical Only RTR: Rooftop Vertical Only RTH: Rooftop Horizontal & INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE: 1. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2. SPECIFICATIONS MAY BE SUBJECT 205 3/8" Overall 202 5/8" Case Inlets Locations (Optional) 1 7/8" 3" 14" SECTION A-A RIGHT VIEW 24" X 48" Inlet (RTH, RTF) 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 11

LE6XINH INDOOR UNIT DIMENSIONS 69 3/4" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE 1.UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2.SPECIFICATIONS MAY BE SUBJECT 36" E-Box 60 1/4" Blower Service Area Typ. 22" X 24" Duct Flange Typ. Optional Motorized 71 1/8" Overall 69 5/8" Case 38 3/4" 15 1/2" X 13 3/8" Electrical Connection Cover 44 5/8" 33 5/8" E-Box Disconnect Switch 53 1/2" 4 1/4" Flanges 18 5/8" 111" 80 1/4" Overall Pressure Ports (4) Typ. 8 3/4" 125 3/8" Overall 122 5/8" Case 41 1/2" 27" Optional Motorized 6 1/4" C L 11 3/8" (5) 1 1/8" LEFT VIEW 29 5/8" C L 5 1/4" (2) 7/8" 4" C L 2 1/4" Wiring 69 1/8" Case C L 73 3/8" Lift Lugs FRONT VIEW 2" 2" Typ. 25 1/4" RIGHT VIEW 25 1/4" 24" X 32" Duct Flange Typ. LE8XINH 69 3/4" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE 1.UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2.SPECIFICATIONS MAY BE SUBJECT 22" X 24" Duct Flange Typ. Optional Motorized 71 1/8" Overall 69 5/8" Case 27 1/4" 38 1/4" 6" Optional Motorized 15 1/2" X 13 3/8" Electrical Connection Cover 27 1/4" 64 5/8" C L 11 3/8" (5) 1 1/8" LEFT VIEW Disconnect Switch 29 5/8" E-Box 53 1/2" C L 5 1/4" (2) 7/8" 36" E-Box 4 1/4" Flanges 18 5/8" 4" C L 2 1/4" Wiring 111" 80 1/4" Overall 69 1/8" Case C L 73 3/8" Lift Lugs FRONT VIEW 78 1/2" Blower Service Area Typ. Pressure Ports (4) Typ. 2" 2" Typ. 8 3/4" 165 3/8" Overall 162 5/8" Case 27 3/8" 27 3/8" 24" X 32" Duct Flange Typ. RIGHT VIEW 41 1/2" 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 12

LE10XINH INDOOR UNIT DIMENSIONS 69 3/4" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE: 1. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2. SPECIFICATIONS MAY BE SUBJECT 36" E-Box 15 1/2" X 13 3/8" Electrical Connection 22" X 50" Cover Duct Flange Typ. 71 1/8" Overall 69 5/8" Case Optional Motorized 47 1/4" 6" E-Box Disconnect Switch 47 1/8" 84 5/8" 53 1/2" 4 1/4" Flanges 18 5/8" 111" 80 1/4" Overall 79 7/8" Blower Service Area Typ. Pressure 205 3/8" Overall Ports (4) Typ. 202 5/8" Case 41 1/2" 38 1/4" Optional Motorized LEFT VIEW C L 11 3/8" (5) 1 1/8" 29 5/8" C L 5 1/4" (2) 7/8" 4" C L 2 1/4" Wiring 69 1/8" Case 73 3/8" Lift Lugs FRONT VIEW 2" 2" Typ. 8 3/4" 47 1/4" 24" X 48" Duct Flange Typ. RIGHT VIEW 47 1/4" 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 13

LE6XINV INDOOR UNIT DIMENSIONS 69 3/4" 34" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE 1.UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2.SPECIFICATIONS MAY BE SUBJECT 15 1/2" X 13 3/8" Electrical Optional Connection Motorized Cover 24" X 32" Duct Flange Typ. 71 1/8" Overall 69 5/8" Case 44 5/8" 33 5/8" E-Box 36" E-Box Disconnect Switch 53 1/2" 4 1/4" Flanges 111" 80 1/4" Overall 60 1/4" Blower Service Area Pressure Ports (4) Typ. 2" Optional Motorized 6 1/4" Typ. 125 3/8" Overall 122 5/8" Case 41 1/2" Typ. 25 1/4" 22" X 24" Duct Flange Typ. C L 11 3/8" (5) 1 1/8" LEFT VIEW 29 5/8" C L 5 1/4" (2) 7/8" 4" C L 2 1/4" Wiring 69 1/8" Case C L 73 3/8" Lift Lugs FRONT VIEW 2" Typ. 18 5/8" Typ. 33 5/8" RIGHT VIEW 25 1/4" LE8XINV 69 3/4" 34" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE 1.UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2.SPECIFICATIONS MAY BE SUBJECT 36" E-Box 78 1/2" Blower Optional Motorized 24" X 48" Duct Flange Typ. 71 1/8" Overall 69 5/8" Case 27 3/8" 22" X 50" Duct FlangeTyp. 15 1/2" X 13 3/8" Electrical Connection Cover 27 1/4" 64 5/8" C L 11 3/8" (5) 1 1/8" LEFT VIEW E-Box Disconnect Switch 29 5/8" 53 1/2" C L 5 1/4" (2) 7/8" 4 1/4" Flanges 4" C L 2 1/4" Wiring 111" 80 1/4" Overall 69 1/8" Case C L 73 3/8" Lift Lugs FRONT VIEW Pressure Ports (4) Typ. 2" 18 5/8" Typ. 2" Typ. Optional Motorized 6" Typ. 165 3/8" Overall 162 5/8" Case 27 1/4" 27 3/8" RIGHT VIEW 41 1/2" Typ. 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 14

41 1/2" LE10XINV INDOOR UNIT DIMENSIONS 69 3/4" 34" ABBREVIATIONS : Exhaust Air to outside : Outside Air intake : Room Air to be exhausted : Fresh Air to inside INSTALLATION ORIENTATION Unit must be installed in orientation shown. NOTE: 1. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE ROUNDED TO THE NREST EIGHTH OF AN INCH. 2. SPECIFICATIONS MAY BE SUBJECT 36" E-Box 71 1/8" Overall 69 5/8" Case 15 1/2" X 13 3/8" Electrical Connection Cover Optional Motorized 41 1/2" 47 1/4" 6" 47 1/8" LEFT VIEW E-Box Disconnect Switch 84 5/8" 29 5/8" 53 1/2" C L 11 3/8" (5) 1 1/8" C L 5 1/4" (2) 7/8" 4 1/4" Flanges 18 5/8" 2" Typ. 4" C L 2 1/4" Wiring 111" 80 1/4" Overall 69 1/8" Case 73 3/8" Lift Lugs FRONT VIEW 79 7/8" Blower Pressure Ports (4) Typ. 2" 6" Optional Motorized 47 1/4" 205 3/8" Overall 202 5/8" Case 22" X 50" Duct Flange Typ. RIGHT VIEW 24" X 48" Duct Flange Typ. 47 1/4" 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 15

LE6X CORNER 73.5" Lifting Lug Use all lifting lugs provided when lifting, including central lugs on assembled units. LE6XRT Models LR RR Basic Unit Weights (lbs.) 3 2086 575 566 469 476 5 2100 579 570 472 479 "A" 119.5" Lifting Lug 7.5 2218 621 615 489 493 Adder Weights for Installed Options (lbs.) Options Double Wall 418 105 104 104 105 (2) VFDs 15 13 1 0 1 "B" 17 5 12 0 0 39 0 0 19 20 LF RF Center of Gravity A = 33 B = 59-1/2 (+/- 2 ) LE6XRT Models LR LF "A" SPECIFICATIONS SUBJECT 73.5" Lifting Lug End "B" Back Module 73.5" Lifting Lug Front Module "B" End "A" RR 1/30/2014 MF RF 59.3" Lifting Lug 59.3" Lifting Lug 3 BASIC MODULE 1018 256 (lbs.) 206 248 308 Motors 5 UNIT 1024 LF 257 LR RR 205 RF 250 312 3 HP 7.5 1084 272 206 261 345 5 HP Basic Back Module Weights (lbs.) Adder 714 Module 207Weights 158for Installed 151 Options 198 (lbs.) 7.5 Options HP Double ADDITIONAL Wall 208 FOR 64 OPTIONS 40(lbs.) 40 64 (2) Options VFDs UNIT 0 LF 0 LR RR 0 RF 0 0 Double Wall 17 208 64 0 40 040 64 10 7 VFDs 190 0 8 0 11 0 0 0 0 0 0 0 0 BASIC MODULE (lbs.) 0 0 0 0 0 0 Motors UNIT LF LR RR RF Total Center Selected of Weights Gravity: A = 42 B = 25 (+/- 2 ) 3 HP 1269 341 304 294 330 Add the additional weights for options to the Basic Unit weights determined by motor size 5 to HP determine Unit and 1283Corner 345 weights for 306 a specific 297 unit. 335 LE6XRT Models 7.5 HP 1400 387 323 314 376 Basic Front Module Weights (lbs.) ADDITIONAL FOR OPTIONS (lbs.) Options Unit UNIT LF LF LR LR RR RF RR RF 3 1068 281 243 252 292 Double Wall 208 64 40 40 64 5 1075 284 245 253 293 RR VFDs MODULE 15 11 AT LIFTING 3 LUGS 0 1 7.5 1135 309 259 259 308 18 0 0 12 6 18 6 12 0 0 Options Total Selected Weights Do not scale Double drawingwall 208 64 40 40 Add the additional weights for options to the Basic Unit weights determined by motor size to determine Unit and Corner weights for a specific unit. RenewAire (2) LLCVFDs 15 LE-6X-INV_CORNER JAN14.2.dwg 11 3 0 64 1 0 0 0 0 0 17 0 0 7 10 Center FRONT of Gravity: MODULE A = 37-1/4 B = AT 27 LIFTING (+/- 2 ) LUGS 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 16 SPECIFICATIONS SUBJECT 1/30/2014 MF Do not scale drawing

LE6X CORNER LE6XINV Models Basic Unit Weights (lbs.) 3 1984 569 433 424 558 5 1997 575 434 425 563 7.5 2116 626 442 434 614 Adder Weights for Installed Options (lbs.) Options Double Wall 418 105 104 104 105 (2) VFDs 15 13 1 0 1 18 0 0 6 12 18 12 6 0 0 LE6XINH Models Basic Unit Weights (lbs.) 3 1975 565 550 424 436 5 1989 570 555 426 438 7.5 2106 611 600 443 452 Adder Weights for Installed Options (lbs.) Options Double Wall #VALUE! 105 104 104 105 (2) VFDs 14 12 1 0 1 17 5 12 0 0 18 12 6 0 0 Center of Gravity A = 36 B = 51 (+/- 2 ) Center of Gravity A = 31-3/4 B = 59-1/2 (+/- 2 ) LE6XINV Models Basic Back Module Weights (lbs.) 3 714 207 158 151 198 5 714 207 158 151 198 7.5 714 207 158 151 198 Options Double Wall 208 64 40 40 64 (2) VFDs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LE6XINH Models Basic Back Module Weights (lbs.) 3 942 229 174 233 306 5 949 230 174 235 310 7.5 1009 245 175 246 343 Options Double Wall 208 64 40 40 64 (2) VFDs 0 0 0 0 0 17 0 0 10 7 0 0 0 0 0 Center of Gravity: A = 36 B = 23 (+/- 2 ) Center of Gravity: A = 42 B = 25 (+/- 2 ) LE6XINV Models Basic Front Module Weights (lbs.) 3 1269 341 304 294 330 5 1283 345 306 297 335 7.5 1400 387 323 314 376 Options Double Wall 208 64 40 40 64 (2) VFDs 15 11 3 0 1 18 0 0 12 6 18 6 12 0 0 LE6XINH Models Basic Front Module Weights (lbs.) 3 1031 307 261 213 250 5 1039 310 263 214 252 7.5 1099 338 277 218 266 Options Double Wall 208 64 40 40 64 (2) VFDs 15 11 3 0 1 0 0 0 0 0 18 6 12 0 0 Center of Gravity: A = 36 B = 27 (+/- 2 ) Center of Gravity: A = 32-3/4 B = 27 (+/- 2 ) 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 17

LE8X CORNER LR 73.5" Lifting Lug RR Use all lifting lugs provided when lifting, including central lugs on assembled units. LE8XRT Models Basic Unit Weights (lbs.) 3 2631 740 660 581 651 "A" 159.5" Lifting Lug 5 2645 734 714 591 605 7.5 2763 778 759 605 620 Adder Weights for Installed Options (lbs.) Options Double Wall 524 131 131 131 131 (2) VFDs 15 13 1 0 1 "B" 21 6 15 0 0 42 0 0 17 25 LF RF Center of Gravity A = 32-1/2 B = 76-1/2 (+/- 2 ) LE8XRT Models RF RR LR SPECIFICATIONS SUBJECT LF "A" SPECIFICATIONS SUBJECT 73.5" Lifting Lug End "B" Back Module 73.5" Lifting Lug "A" LF LR RR Front Module 1/1242014 MF "B" End RF 1/1242014 MF 79.5" Lifting Lug 79.5" Lifting Lug Basic Back Module Weights (lbs.) BASIC UNIT (lbs.) Motors 3 UNIT 1320 LF LR 332 RR 266 RF 321 401 3 HP 5 1327 333 266 323 404 5 HP 7.5 918 1386 255 204 341 204 270 255 343 433 7.5 HP ADDITIONAL FOR OPTIONS (lbs.) Options Options Double Wall UNIT 262 LF 78 LR RR 53 RF 53 78 Double Wall (2) VFDs 262 0 78 0 53 53 0 78 0 0 VFDs 0 0 0 0 0 BASIC MODULE 21 0 (lbs.) 0 12 9 0 0 0 0 0 21 7 14 0 0 Motors UNIT LF LR RR RF 0 0 0 0 0 3 HP 1577 461 329 328 459 Total Selected Weights 5 HP 1591 468 329 328 466 Add the additional weights for options to the Basic Module weights determined by motor size to determine Module and Corner weights for a specific unit. Center 7.5 HP of Gravity: A 1709 = 42 B 516 = 35 (+/- 3412 ) 339 513 ADDITIONAL FOR OPTIONS (lbs.) Options UNIT LF LE8XRT LR Models RR RF Double Wall 262 78 Basic 53 Front Module 53 Weights 78 (lbs.) VFDs Unit 15 12 LF 2 LR 0 1 RR RF BACK MODULE 3 CORNER 1311 29 0 413 0AT LIFTING 302 17 LUGS 12 251 345 5 1318 29 12 417 17 303 0 0 252 346 Total Selected 7.5Weights 1377 449 313 253 362 Add the additional weights for options to the Basic Module weights determined Do not scale drawing by motor size to determine Module and Corner weights for a specific unit. Options RenewAire LLC Unit LF LR RR LE-8X-INV_CORNER JAN14.1.dwg RF Double Wall 262 78 53 53 78 (2) VFDs 15 12 2 0 1 0 0 0 0 0 21 0 0 9 12 FRONT MODULE CORNER AT LIFTING LUGS Center of Gravity: A = 33 B = 32-3/4 (+/- 2 ) Do not scale drawing RenewAire LLC LE-8X-INV_CORNER JAN14.1.dwg 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 18

LE8X CORNER LE8XINV Models Basic Unit Weights (lbs.) 3 2495 727 524 521 723 5 2509 733 524 522 730 7.5 2627 787 530 527 783 Adder Weights for Installed Options (lbs.) Options Double Wall 524 131 131 131 131 (2) VFDs 15 13 1 0 1 29 0 0 8 21 29 21 8 0 0 LE8XINH Models Basic Unit Weights (lbs.) 3 2479 730 636 518 595 5 2493 724 693 526 550 7.5 2611 767 736 542 566 Adder Weights for Installed Options (lbs.) Options Double Wall 524 131 131 131 131 (2) VFDs 15 13 1 0 1 29 8 21 0 0 29 21 8 0 0 Center of Gravity A = 36-1/2 B = 66-1/2 (+/- 2 ) Center of Gravity A = 32-1/2 B = 76-1/2 (+/- 2 ) LE8XINV Models Basic Back Module Weights (lbs.) 3 918 255 204 204 255 5 918 255 204 204 255 7.5 918 255 204 204 255 Options Double Wall 262 78 53 53 78 (2) VFDs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LE8XINH Models Basic Back Module Weights (lbs.) 3 1214 286 229 311 388 5 1221 288 229 312 392 7.5 1280 301 228 324 427 Options Double Wall 262 78 53 53 78 (2) VFDs 0 0 0 0 0 29 0 0 17 12 0 0 0 0 0 Center of Gravity: A = 36-3/4 B = 35 (+/- 2 ) Center of Gravity: A = 42 B = 35 (+/- 2 ) LE8XINV Models Basic Front Module Weights (lbs.) 3 1577 461 329 328 459 5 1591 468 329 328 466 7.5 1709 516 341 339 513 Options Double Wall 262 78 53 53 78 (2) VFDs 15 12 2 0 1 29 0 0 17 12 29 12 17 0 0 LE8XINH Models Basic Front Module Weights (lbs.) 3 1265 409 295 235 326 5 1272 413 296 235 328 7.5 1331 445 307 236 343 Options Double Wall 262 78 53 53 78 (2) VFDs 15 12 2 0 1 0 0 0 0 0 29 12 17 0 0 Center of Gravity: A = 36-1/2 B = 32-3/4 (+/- 2 ) Center of Gravity: A = 33 B = 32-3/4 (+/- 2 ) 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 19

LE10X CORNER LR 73.5" Lifting Lug RR Use all lifting lugs provided when lifting, including central lugs on assembled units. LF "A" "B" RF 194.5" Lifting Lug LE10XRT Models Basic Unit Weights (lbs.) 3 3032 842 841 674 674 5 3046 847 846 676 676 7.5 3164 892 890 690 691 10 3202 906 904 695 696 Adder Weights for Installed Options (lbs.) Options Double Wall 627 155 158 158 155 VFDs 15 13 1 0 1 21 7 14 0 0 70 0 0 36 35 Center of Gravity A = 32" B = 99-1/2" (+/- 2") 73.5" Lifting Lug End RF LF "B" "A" RR LR Back Module 99.5" Lifting Lug LE10XRT Models Basic Back Module Weights (lbs.) 3 1539 330 334 440 435 5 1546 354 346 419 427 7.5 1605 363 348 437 456 10 1624 367 349 443 466 Options Double Wall 313 91 66 66 91 VFDs 0 0 0 0 0 21 0 0 15 6 35 17 18 0 0 Center of Gravity: A = 41" B = 48-1/2" (+/- 2") 73.5" Lifting Lug LR RR Front Module "A" "B" LF RF End 99.5" Lifting Lug LE10XRT Models Basic Front Module Weights (lbs.) 3 1493 445 396 307 344 5 1500 448 398 308 346 7.5 1559 474 415 313 357 10 1578 483 420 314 361 Options Double Wall 313 77 79 79 77 (2) VFDs 15 12 2 0 1 0 0 0 0 0 21 0 0 10 11 Center of Gravity: A = 31-1/2" B = 46-1/2" (+/- 2") 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 20

LE10X CORNER LE10XINV Models Basic Unit Weights (lbs.) 3 2858 819 665 616 759 5 2872 825 666 617 765 7.5 2990 874 676 628 812 10 3028 889 679 632 828 Adder Weights for Installed Options (lbs.) Options Double Wall 616 153 155 155 153 (2) VFDs 15 13 1 0 1 29 0 0 10 19 29 19 10 0 0 Center of Gravity A = 35-1/2" B = 86-1/2" (+/- 2") LE10XINH Models Basic Unit Weights (lbs.) 3 2858 828 817 603 611 5 2872 833 822 604 612 7.5 2990 878 866 619 627 10 3028 892 880 624 632 Adder Weights for Installed Options (lbs.) Options Double Wall 627 155 158 158 155 (2) VFDs 15 13 1 0 1 29 19 10 0 0 29 10 19 0 0 Center of Gravity A = 30-1/2" B = 99" (+/- 2") LE10XINV Models Basic Back Module Weights (lbs.) 3 1127 349 204 212 362 5 1127 349 204 212 362 7.5 1127 349 204 212 362 10 1127 349 204 212 362 Options Double Wall 313 91 66 66 91 (2) VFDs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Center of Gravity A = 37-1/2" B = 37" (+/- 2") LE10XINH Models Basic Back Module Weights (lbs.) 3 1423 340 267 359 456 5 1430 341 268 361 460 7.5 1489 350 271 378 490 10 1508 353 271 384 499 Options Double Wall 313 91 66 66 91 (2) VFDs 0 0 0 0 0 29 0 0 20 9 0 0 0 0 0 Center of Gravity A = 43" B = 43" (+/- 2") LE10XINV Models Basic Front Module Weights (lbs.) 3 1732 468 442 399 423 5 1746 473 443 401 428 7.5 1864 511 464 423 466 10 1902 525 469 428 479 Options Double Wall 308 76 78 78 76 (2) VFDs 15 12 2 0 1 29 0 0 20 9 29 9 20 0 0 Center of Gravity A = 35" B = 47" (+/- 2") LE10XINH Models Basic Front Module Weights (lbs.) 3 1436 384 389 286 322 5 1443 441 391 287 323 7.5 1502 467 408 292 334 10 1521 477 412 293 339 Options Double Wall 313 78 79 79 78 (2) VFDs 15 12 2 0 1 0 0 0 0 0 29 10 19 0 0 Center of Gravity A = 30-1/2" B = 46-1/2" (+/- 2") 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 21

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See more specific Installation and Operation Manual for additional Assembly, Start-Up, Commissioning and Maintenance supplied with the unit and Manuals at. 138231_002 LERiggingMan_Dec15.indd Revised 12/2015 Page 24