Issue 4 (Record Only) Job #: Innovent Submittal Date: October 30, 2012 Project: Location: Columbus, OH Innovent Job #: Submittal Issue: 4 (Record Only) Engineer: Contractor: Tag Innovent Model # AHU-BG-01 AHU-BG-02 AHU-BG-03 AHU-BG-04 AHU-BG-05 AHU-BG-06 AHU-BG-07 AHU-BG-08 AHU-BG-09 AHU-BG-10 ERU-SS-PL-39000-FF-HW-460 ERU-SS-PL-39000-FF-HW-460 ERU-SS-PL-39000-FF-HW-460 ERU-SS-PL-39000-FF-HW-460 ERU-SS-PL-39000-FF-HW-460 ERU-SS-PL-39000-FF-HW-460 ERU-SS-PL-19000-FF-HW-460 ERU-SS-PL-10000-FF-HW-460 ERU-SS-PL-10000-FF-HW-460 ERU-SS-PL-19000-FF-HW-460 Contractor s representative: Engineer s representative: Submitted by: Elitaire Elitaire Innovent Inc. Columbus, OH Columbus, OH Mailing: 60 28 th Ave N. 614-360-1330 614-360-1330 Shipping: 61 30 th Ave. N. Minneapolis, Minnesota 612-877-4800

Issue 4 (Record Only) Job #: Checklist / Approval Innovent utilizes the submittal process to clarify our interpretation of the plans and specifications. Please review the submittal carefully as Innovent will manufacture the equipment as ordered per the approved submittal. Approval Date Location of condensate drains Location of duct connections Fan rotation arrangement Location of coil connections Location of electrical panel Location of access doors Electrical service voltage Mounting (curb/slab) Engineer s Approval Stamp: Contractor s Approval Stamp: Architect s Approval Stamp: Other Approval Stamp:

Issue 4 (Record Only) Job #: Contents Section 1 / Engineering Data Specification Sequence of Operation Performance Data Summary Fan Curves Drawings Unit Airflow Schematic Unit Drawing Base Detail Drain Connection/Trap Detail Unit Power Schematic Cut Sheets ETL Listing Report ANSI/ U.L. 1995: Heating and Cooling Equipment Innovent Standard Warranty Section 2 / Components Provided By Others Smoke Detectors provided by others and field installed and wired by others Damper actuators provided by others and field installed and field wired by others (actuators must accommodate a minimum jackshaft diameter of 1/2") All controls, except as noted in the Section 1/ Specification section of this submittal, are provided by others and field installed and wired by others Water valves provided by others and field installed by others Variable frequency drives provided by others and field installed and wired by others

Issue 4 (Record Only) Job #: PROVIDE ACCORDING TO THE 'BUY AMERICAN ACT' CASING PERFORMANCE: Leakage class rating of 5.0 at 8" total static pressure Maximum panel deflection shall not exceed L/250 at 8" total static pressure Minimum R-value of 6 per inch for the walls, roof and floor The panel insertion loss, per octave band, shall not be less than the following: Frequency: 100 125 250 500 1000 2000 4000 8000 Insertion loss, db: 24 16 30 32 33 34 63 60 CASING MATERIALS: Outdoor construction 2 double wall panels 16 ga. G90 galvanized and.080 aluminum frame 18 ga. galvannealed outer wall, painted with Innovent standard grey.063" aluminum inner wall.125" aluminum fully welded floor with 2" water dam recess perimeter.072" aluminum tread plate floor spot welded on top of welded floor in access areas shown on the unit drawing 20 ga. galvannealed subfloor (not exposed to airstream) 18 ga. galvannealed pitched roof, painted with Innovent standard grey Standing seams Roof extends beyond edge of unit 10 ga. formed & welded structural base, painted with Innovent standard grey 2 pcf polyurethane foam insulation in walls, roof and floor Hoods with aluminum bird screen for exposed inlets and outlets All floor sections provided with welded washdown drain connections for wash down capabilities CASING ACCESS: Double wall access doors insulated with 2 pcf polyurethane foam Stainless steel piano hinges Aluminum frame Corrosion resistant compression latches Tool lockable access handles provided for all doors 8"x8" double pane wireglass viewports on fan access doors Test ports on each access door All other panels are fully removable. AIR TO AIR HEAT EXCHANGER: Cross flow flat plate type. 8 mil smooth aluminum plates separated by formed ribs Aluminum framing & end plates Aluminum drain pans (must be trapped and freeze protected in the field by the installing contractor) SUPPLY FAN & MOTORS: 12 blade airfoil plenum fan, welded aluminum wheel, painted steel frame AMCA certified ratings for sound and performance 2" deflection, seismic rated spring isolators Direct drive Fan statically and dynamically balanced within 0.0785 in/sec peak velocity Fan outlet safety cage Fan inlet screens EXP TEFC EPACT compliant motor Premium efficient Class F insulation Motors are Class 1, Division 1, Group D explosion proof type

Issue 4 (Record Only) Job #: Inverter duty ready EXHAUST FAN & MOTORS: 12 blade airfoil plenum fan, welded aluminum wheel, painted steel frame AMCA certified ratings for sound and performance 2" deflection, seismic rated spring isolators Direct drive Fan statically and dynamically balanced within 0.0785 in/sec peak velocity Fan outlet safety cage Fan inlet screens EXP TEFC EPACT compliant motor Premium efficient Class F insulation Motors are Class 1, Division 1, Group D explosion proof type Inverter duty ready FILTERS: (AHU-BG -01 thru AHU-BG-06 Only) OUTSIDE AIR: 2" pleated MERV 8 pre-filter, 500 FPM maximum face velocity 4" cartridge MERV 14 final filter, 500 FPM maximum face velocity Side access Aluminum rack Magnehelic pressure gage 1 spare set for pre-filters and final filters RETURN AIR: 2" pleated MERV 8 pre-filter, 500 FPM maximum face velocity 4" cartridge MERV 14 final filter, 500 FPM maximum face velocity Side access Aluminum rack Magnehelic pressure gage FILTERS: (AHU-BG-07 thru AHU-BG-10 Only) OUTSIDE AIR: 2" pleated MERV 8 pre-filter, 500 FPM maximum face velocity 4" cartridge MERV 14 final filter, 500 FPM maximum face velocity Front access Aluminum rack Magnehelic pressure gage 1 spare set for pre-filters and final filters RETURN AIR: 2" pleated MERV 8 pre-filter, 500 FPM maximum face velocity 4" cartridge MERV 14 final filter, 500 FPM maximum face velocity Front access Aluminum rack Magnehelic pressure gage DAMPERS: Outside air damper Tested in accordance with AMCA standard 500-D Airfoil aluminum blade with a leakage rating of 3 CFM at 1" wg Opposed blade.125" aluminum frame Actuator provided by others Stainless steel bearings Outside air heat exchanger face damper Tested in accordance with AMCA standard 500-D Electronically interlocked with bypass damper Airfoil aluminum blade with a leakage rating of 3 CFM at 1" wg

Issue 4 (Record Only) Job #: Opposed blade.125" aluminum frame Actuator provided by others Stainless steel bearings Outside air heat exchanger bypass damper Tested in accordance with AMCA standard 500-D Electronically interlocked with face damper Airfoil aluminum blade with a leakage rating of 3 CFM at 1" wg Opposed blade.125" aluminum frame Actuator provided by others Stainless steel bearings Recirculation air damper Tested in accordance with AMCA standard 500-D Airfoil aluminum blade with a leakage rating of 3 CFM at 1" wg Opposed blade.125" aluminum frame Actuator provided by others Stainless steel bearings Exhaust air gravity damper Tested in accordance with AMCA standard 500-D Formed aluminum blade.125" aluminum frame HEATING: Hot water coil AHRI rated.020" thick copper tubes.01" thick aluminum fins 16 ga. stainless steel frame. Copper sweat connection Water valves provided by others and field installed by others ELECTRICAL: Electrical and lighting to comply with NEC Class 1 - Div 1 requirements (in the airstream) Multiple point 3-phase power connections Power wiring enclosed in liquid tight conduit Unit is ETL listed per UL standard 1995 and CSA standard C22.2 #236 Compact fluorescent bulb (100 W equivalent), vapor proof service lights provided in all access sections. GFCI service outlet 120V for lights and GFCI provided by others. Supply Fan/Exhaust Fan VFDs are provided and installed by others. Motors wired to junction box on exterior of unit CONTROLS: No controls provided by Innovent. ACCESSORIES: (AHU-BG-01 thru AHU-BG-06 Only) Mist eliminators in outside air inlet One set of gaskets for each access door Unit to be shrink wrapped ACCESSORIES: (AHU-BG-07 thru AHU-BG-10) One set of gaskets for each access door Unit to be shrink wrapped

Issue 4 (Record Only) Job #: WARRANTIES: Standard 1 year parts only warranty as described in the last page of this submittal. 2 year parts only warranty for the entire unit. The warranty period will start on the date of original equipment installation or 6 months from the date of shipment from the factory, whichever occurs first.

Sequence of Operation SEQUENCE OF OPERATION All controls are by others. Minimum required control is as follows: a.) Unit ON/OFF control. (powers dampers) (requires one ON/OFF contact) b.) Supply fan START/STOP control. (requires one ON/OFF contact) c.) Exhaust fan START/STOP control. (requires one ON/OFF contact) d.) Supply fan VFD modulation. (VFD by others) e.) Exhaust fan VFD modulation. (VFD by others) f.) Outside air damper mode contact. (actuator by others) g.) Recirculation air damper modulation. (actuator by others) h.) Outside air heat exchanger face damper modulation. (actuator by others) i.) Outside air heat exchanger bypass damper modulation. (actuator by others) j.) Hot water coil valve modulation. (valve and actuator by others)