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 SECTION 11 11 33VEHICLE EXHAUST EXTRACTION SYSTEMSDisplay hidden notes to specifier. (Don't know how? Click Here) Copyright 2018 - 2019 ARCAT, Inc. - All rights reserved** NOTE TO SPECIFIER ** Harvey Industries, Inc.; custom designed exhaust system products..This section is based on the products of Harvey Industries, Inc., which is located at:935 Moe Dr.Akron, OH 44310Toll Free: 866-633-0122Phone: 330-633-0122Fax: 330-633-0320 Web: Email: _____________Harvey Industries was founded in 1946 primarily as a supplier of carbon monoxide exhaust hose, tubing, adapters and accessories for the automotive aftermarket. The demand for complete, custom designed exhaust systems for the rapidly growing number of car dealerships and service garages being constructed, prompted Harvey Industries to research, develop and manufacture various products for both underground and overhead carbon monoxide exhaust systems.Currently, Harvey Industries is represented in all fifty states and Canada. Our expanded product line includes systems for all possible applications of carbon monoxide and fume removal, as well as all accessories necessary to fill every need. Custom designing is a daily occurrence for our engineering department and we are proud that all Harvey products and components are manufactured "In the U.S.A.".Harvey systems have been installed throughout the United States, Canada, Saudi Arabia and Korea.We take pride in providing personalized service and assistance to engineers, architects and customers. Our engineering and customer service departments are ready to assist you with product application questions, design and installation inquiries, or matters related to shipment.Strict quality control standards are maintained and we stand behind every product sold. Most products are inventoried and can be shipped from stock.Thank you for considering Harvey Industries in your specifications, and please feel free to contact us for assistance.

GENERAL

SECTION INCLUDES

** NOTE TO SPECIFIER ** Delete items below not required for project.

In-Ground Exhaust Extraction System

Two Bay Portable Exhaust Extraction System

Thru Door Exhaust Extraction System

Overhead Exhaust Extraction System

Exhaust Blowers

Hose Reels

RELATED SECTIONS

** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.

Section 40 32 00 - Bulk Materials Piping and Chutes: Underground Exhaust Duct Piping.

Section 03 30 00 - Cast-in-Place Concrete.

Section 05 50 00 - Metal Fabrications.

Division 15 Sections for exhaust ductwork; service roughing-ins; pipes, and fittings; and other materials required to complete equipment installation.

Section 26 05 00 - Common Work Results for Electrical.

REFERENCES

** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.

OSHA - 29 CFR Part 1910

DESIGN / PERFORMANCE REQUIREMENTS

Systems shall meet the Air Contaminant requirements of 54 Federal Register, 232(1989), 29 CFR Part 1910

Systems shall meet the requirements of Uniform Building Code 1202.2.4 Group H, Division 4 Occupancies (Vehicle Repair Facilities), "Each engine repair stall shall be equipped with an exhaust pipe . . . shall mechanically exhaust 300 cubic feet per minute"

UL Certification: Provide electric equipment and components that are evaluated by UL for fire, and electric shock according to applicable safety standards and that are UL certified for compliance and labeled for intended use.

SUBMITTALS

Submit under provisions of Section 01 30 00 - Administrative Requirements.

Product Data: Manufacturer's data sheets on each product to be used, including:

Preparation instructions and recommendations.

Storage and handling requirements and recommendations.

Installation methods.

Shop Drawings: Indicate required overall dimensions (width, height). Supporting construction requirements and equipment structural attachment. Operating range and required clearances.

Manufacturer's Certificates: Certify products meet or exceed specified requirements.

Closeout Submittals: Provide manufacturer's operating and maintenance instructions that include recommendations for periodic checking and adjustment and periodic cleaning and maintenance of all components.

QUALITY ASSURANCE

Manufacturer Qualifications: Company specializing manufacturing equipment specified in this Section with minimum 5 years' experience.

Installer Qualifications: Company specializing in performing the Work of this Section with minimum 5 years' experience.

DELIVERY, STORAGE, AND HANDLING

Store products in manufacturer's unopened packaging until ready for installation.

SEQUENCING

Ensure that locating templates and other information required for installation of products of this section are furnished to affected trades in time to prevent interruption of construction progress.

Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.

PROJECT CONDITIONS

Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

PRODUCTS

MANUFACTURERS

Acceptable Manufacturer: Harvey Industries, Inc.; 935 Moe Dr., Akron, OH 44310. Toll Free: 866-633-0122. Phone: 330-633-0122. Fax: 330-633-0320. Web: . Email: kmorris@

** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.

Substitutions: Not permitted.

Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.

** NOTE TO SPECIFIER ** Select the System required from the following paragraphs and delete those that are not required.

IN-GROUND VEHICLE EXHAUST EXTRACTION SYSTEMS

PS Floor Fitting: Floor Fitting is plastic, molded from high-temperature resistant polyethylene. Top flange and lid of the lid is cast aluminum 5/16 inch thick having a tensile strength of 35,000 lbs. The lid is attached to the flange with a heavy-gauge, all stainless steel piano hinge. Provided with molded plastic floor fitting, molded plastic pipe saddle, 10 foot length of hose or tubing, tailpipe adapter and hose or tube guide.

Model:

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

UF-PS-30 3 inch neoprene rubber.

UF-PS-40 4 inch neoprene rubber.

Floor Fitting Configuration:

** NOTE TO SPECIFIER ** Select the fitting required from the following paragraphs and delete those that are not required.

Straight.

Slant.

Plug-In System: Harvey Plug-In floor fitting will accommodate two 3 inch hoses, one 3 inch hose, one 4 inch hose, or one 5 inch hose. The top flange and lid of the Plug In Fitting is cast aluminum with the 5/16 inch thick lid having a tensile strength of 35,000 lbs. The lid is attached to the flange with a heavy-gauge, all stainless steel piano hinge for easy maintenance. Provided with Molded plastic floor fitting, Molded plastic pipe saddle, 10 foot length of hose or tubing, tailpipe adapter and hose or tube guide.

Model:

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

UF-UF-PI-3-Kit: 3 inch neoprene rubber.

UF-UF-PI-33-Kit: Two 3 inch rubber hoses.

UF-UF-PI-4-Kit: 4 inch neoprene rubber.

UF-UF-PI-5-Kit: 5 inch rubber hose.

Floor Fitting Configuration:

Straight.

Dynamometer, Truck And Heavy Equipment Floor Fitting: Unit consists of a 14-gauge galvanized steel saddle and telescoping body which allows for 4 inch height adjustment. The exterior is corrosion-resistant coated. The lid is 1/4 inch steel plate and mounted to the 1/4 inch steel flange with a heavy-gauge all stainless steel piano hinge for easy maintenance. When open the lid rests solidly on the floor.

Model:

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

HDY-DYN (For Dynamometers) HDY floor fitting, 8 feet by 6 inches stainless steel flexible metal tubing, stainless steel tailpipe adapter, hose guide.

HDY-R5 HDY floor fitting, 8 feet by 5 inches neoprene rubber hose, rubber tailpipe adapter, hose guide.

HDY-SF5 HDY floor fitting, 8 feet by 5 inches silicone fiberglass hose, adapter, hose guide.

HDY-SF6 HDY floor fitting, 8 feet by 6 inches silicone fiberglass hose, adapter, hose guide.

TWO BAY PORTABLE VEHICLE EXHAUST EXTRACTION SYSTEMS

System: Portable H-2-BGK are provided with Direct drive blower, inlet box, neoprene rubber hoses, tailpipe adapter(s)

** NOTE TO SPECIFIER ** Select the Kit required from the following paragraphs and delete those that are not required.

Standard Kits:

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model

H-2-EK-PTBL, HP 1/3, Number of Hoses 2, Hose Length/Size 10 feet by 3 inches I.D., Recommended Use Cars.

H-3-EK-PTBL, HP 1/3, Number of Hoses 1, Hose Length/Size 20 feet by 3 inches I.D., Recommended Use Cars.

H-4-EK-PTBL, HP 1/3, Number of Hoses 1, Hose Length/Size 20 feet by 4 inches I.D., Recommended Use Cars, Light Trucks and School Buses.

Heavy Duty Kits

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model

HD-2-EK-3-PTBL, HP 1, Number of Hoses 2, Hose Length/Size 20 feet by 3 inches I.D., Recommended Use cars.

HD-2-EK-4-PTBL, HP 1, Number of Hoses 2, Hose Length/Size 15 feet by 4 inches I.D., Recommended Use cars.

HD-4-EK-PTBL, HP 1, Number of Hoses 1, Hose Length/Size 30 feet by 4 inches I.D., Recommended Use Light Trucks and School Buses.

THRU DOOR AND WALL VEHICLE EXHAUST EXTRACTION SYSTEMS

Wall Port Systems: Stainless steel wall tube assemblies.

Model

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

HWT-51: H345 Door port, SS. wall tube, 8 foot by 2-1/2 inch hose, H-476 adapter

HWT-56: H-3456 Door port, SS. wall tube, 8 foot by 3 inch hose, HF-477 adapter.

HWT-57: H-3457 Door port, SS. wall tube, 8 foot by 4 inch hose, HF-577 adapter.

Door Port Systems: Cast aluminum provided with all hardware necessary for installation.

Model

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

H-3451: For door panel more than 1/2 inch thick, 2-1/2 inch hose.

H-3453: For door panels 1/2 inch thick or less, 2-1/2 inch hose.

H-3456: Universal, all panel sizes, 3 inch hose.

H-3457: Universal, all panel sizes, 4 inch hose.

Thru-Door Exhaust System: Designed for service stations and garages where the door is directly behind the vehicle. For dual exhaust automobiles, two Thru-The-Door units or Y harness may be installed in the garage door.

Model

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

H-345: H-345 door port, 8 foot by 2-1/2 inch neoprene rubber hose, H-476 tailpipe adapter.

H-445: H-3453 door port, 8 foot by 2-1/2 inch neoprene rubber hose, H-476 tailpipe adapter.

H-456: H-3456 door port, 8 foot by 3 inch neoprene rubber hose, HF-477 tailpipe adapter.

H-457: H3457 door port, 8 foot by 4 inch neoprene rubber hose, HF-577 tailpipe adapter.

OVERHEAD VEHICLE EXHAUST EXTRACTION SYSTEMS

Exhaust Rail System: Harvey Industries HRX Series Model #HRX-812 Exhaust Duct Rail System.

Rail: Rail is provided in 12 foot standard rail lengths. Custom sizes are available.

Rail is fabricated of a continuous extrusion utilizing high strength, high temperature resistance aluminum alloy 6063.

Rail is an ellipse shape designed for efficient airflow sized to an equivalent flow space of 8 inches round for heavy duty airflow applications.

The top of the rail is formed to accept appropriate hardware for integrated hanging brackets.

All joints shall be gasketed with a EPDM FCE-45 self stick gaskets die cut to match the cross section shape of the rail.

Rail joints will be pinned with four 3/8" diameter, 3" length hardened steel dowel pins to ensure alignment and stability of the assembly.

Connection brackets shall be utilized for a "positive pull" nut and bolt connection system.

Take-Off:

Airflow take-off shall be form fitted to the top of the rail section and sized to accept 8 inch or 10 inch high pressure spiral duct determined by the airflow requirements of the project.

A full slide gate shall be installed between the take-off fitting and spiral duct enabling the installer to balance the system if necessary.

Seals:

Provide with two continuous length 70 durometer EPDM rubber flap seals to be installed on the bottom of the rail. The flap seals shall form an air tight seal around the inlet fitting of the trolley. The rubber flap seals shall run the entire length of the rail without any splices or breaks.

Trolley Assembly for Telescoping Drops:

HRX Trolley shall be formed and fabricated from 10 gauge steel or aluminum and continuously welded for strength and airflow sealing properties.

The Trolley shall roll on eight urethane wheels with permanently sealed ball bearings each rated for a 1,000 lb load.

Each trolley shall be fitted with an inlet fitting that will protrude up into the rail assembly splitting the rubber seal as it glides along the rail.

The inlet fitting shall have 15 rollers on either side to ensure smooth operation when the rubber flap seals form a seal around the inlet fitting.

Down drop of the trolley assembly shall be constructed to accept a standard TS-30 Telescoping drop, standard TS-40 Telescoping Drop, Heavy duty TS-40-DY Telescoping Drop, or any of the RHR Spring Retract Hose Reels

Telescoping System: Harvey Industries Telescopically Designed Overhead Exhaust Drop with non-crush tubing and adapter.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those not required.

Model #TS-30 Telescopic Design: System consists of three lengths of light weight flexible tubing which slide one into another and gives the appearance of one 6 foot length of tubing attached to the overhead duct. Provide with tubing and tailpipe adapter of non-crush neoprene rubber.

Model #TS-40 Telescopic Design: System for medium and light duty diesel vehicles where 3 inch tubing is inadequate. System consists of three lengths of light weight flexible tubing, which slide one into another, and gives the appearance of one 6 foot length of tubing attached to the overhead duct. Provide with tubing and tailpipe adapter of non-crush neoprene rubber.

Model #TS-40-DY Telescopic Design: System for medium and heavy duty diesel vehicles where standard 4 inch tubing is inadequate. System consists of three lengths of light weight flexible tubing, which slide one into another, and gives the appearance of one 6 foot length of tubing attached to the overhead duct. Provide with Heavy Duty High Temp Tubing and tailpipe adapter of non-crush neoprene rubber.

Overhead Drop Assemblies:

Drop Assembly Components:

** NOTE TO SPECIFIER ** Select the Assembly for the Model specified above from the following paragraphs and delete those not required.

OH-30-47: 20 feet long by 3 inch diameter neoprene rubber hose, OHC-30 overhead duct coupler, ES- 30 energy saving damper, HF-477 rubber tailpipe adapter.

OH-30-57: 20 feet long by 3 inch diameter neoprene rubber hose, OHC-30 overhead duct coupler, ES- 30 energy saving damper, HF-577 rubber tailpipe adapter.

OH-30-L47: 20 feet long by 3 inch diameter neoprene rubber hose, OHC-30 overhead duct coupler, H-3AEL Lifting Elbow, HF-477 rubber tailpipe adapter.

OH-30-L57: 20 feet long by 3 inch diameter neoprene rubber hose, OHC-30 overhead duct coupler, H-3AEL Lifting Elbow, HF-577 rubber tailpipe adapter.

OH-40-57: 20 feet long by 4 inch diameter neoprene rubber hose, OHC-40 overhead duct coupler, ES- 40 energy saving damper, HF-577 rubber tailpipe adapter.

OH-40-L57: 20 feet long by 4 inch neoprene rubber hose, OHC-40 overhead duct coupler, H-4AEL Lifting Elbow, HF-577 rubber tailpipe adapter.

OH-40-D: 20 feet long by 4 inch neoprene rubber hose, OHC-40 overhead duct coupler, ES- 40 energy saving damper, H-49 diesel adapter.

OH-40-DL: 20 feet long by 4 inch neoprene rubber hose, OHC-40 overhead duct coupler, H-4AEL Lifting Elbow, H-49 diesel adapter.

OH-40-D11: 10 feet long by 4 inch neoprene rubber hose, OHC-40 overhead duct coupler, H-49 diesel adapter.

OH-50-D11: 10 feet long by 5 inch neoprene rubber hose, OHC-50 overhead duct coupler, H-49 diesel adapter.

Hose Reels: Provide Harvey Automatic Retractable Hose Reel as indicated. System includes carbon spring operated hose reel and exhaust hose fabricated of Silicone Fiberglass with an internal wire helix and rubber coated. Hose is high heat resistant to plus or minus 600 degrees and shall meet US Military and commercial specifications as well as United States Air Force requirements for high temperature stability.

Unit supplied with reel, hose, stack adapter, stop collar and flex tube duct connector with stainless steel straps.

Hose Size:

** NOTE TO SPECIFIER ** Select the hose size required from the following paragraphs and delete those not required.

3.5 inch

4 inch

5 inch

6 inch

8 inch

Accessories: Includes motorized reels, micro switch to control remote motor starter or other accessories, individual attached blower motor.

EXHAUST BLOWERS

Housings, wheels and frames are continuously welded providing heavy duty construction and assuring solid, rattle free units. Wheels are supported by heavy cast iron hubs and are static and dynamically balanced. Stock units are available from 1/2 HP thru to 7-1/2 HP-405CFM-8200CFM units. Motors are industrial grade, UL listed, and available in 208/230/460/3/60 or 115/230/1/60. All are industrial rated high efficiency motors. All blower units shall be rated in accordance with AMCA Standards and bear the AMCA Seal.

** NOTE TO SPECIFIER ** Select the blower type and model required from the following paragraphs and delete those that are not required.

Direct Drive Blowers: Direct Drive and up to 1HP belt drive utilize forward curve or radial blade.

Model No. DD-1:

HP 1/2

Wheel Dia. 9 inches

CFM @ S.P 1-3/4 inch hose 483

CFM @ S.P 2 inch hose 470

CFM @ S.P 2-1/2 inch hose 440

CFM @ S.P 3 inch hose 405.

Model No. DD-2, 3/4 9

HP 3/4

Wheel Dia. 9 inches

CFM @ S.P 1-3/4 inch hose 1290

CFM @ S.P 2 inch hose 1100

Model No. DD-3:

HP 1

Wheel Dia. 10 inches

CFM @ S.P 1-3/4 inch hose 755

CFM @ S.P 2 inch hose 740

CFM @ S.P 2-1/2 inch hose 705

CFM @ S.P 3 inch hose 680.

Model No. DD-4:

HP 1

Wheel Dia. 10 inches

CFM @ S.P 1-3/4 inch hose 1425

CFM @ S.P 2 inch hose 1280

CFM @ S.P 2-1/2 inch hose 910.

Model No. DD-5:

HP 1-1/2

Wheel Dia. 10 inches

CFM @ S.P 1-3/4 inch hose 1730

CFM @ S.P 2 inch hose 1600

CFM @ S.P 2-1/2 inch hose 1280.

Model No. DD-6:

HP 2

Wheel Dia. 10 inches

CFM @ S.P 1-3/4 inch hose 2240

CFM @ S.P 2 inch hose 2130

CFM @ S.P 2-1/2 inch hose 1850

CFM @ S.P 3 inch hose 1130.

Belt Drive Blowers: Belt drive units are equipped with variable speed sheaves. The BD-9 and larger belt drive units utilize backward inclined wheels for maximum performance and non-overloading characteristics.

Model No. BD-7:

HP 3/4

Wheel Dia. 7

CFM @ S.P 1-1/2 inch hose 980

CFM @ S.P 2-1/2 inch hose 829

CFM @ S.P 3 inch hose 770

Model No. BD-8:

HP 1

Wheel Dia. 9

CFM @ S.P 1-1/2 inch hose 1400

CFM @ S.P 2-1/2 inch hose 1217

CFM @ S.P 3 inch hose 1125

Model No. BD-9:

HP 1-1/2

Wheel Dia. 10

CFM @ S.P 1-1/2 inch hose 2162

CFM @ S.P 2-1/2 inch hose 1936

CFM @ S.P 3 inch hose 1810

Model No. BD-11:

HP 2

Wheel Dia. 12

CFM @ S.P 1-1/2 inch hose 3059

CFM @ S.P 2-1/2 inch hose 2116

CFM @ S.P 3 inch hose 2550

Model No. BD-12:

HP 2

Wheel Dia. 15

CFM @ S.P 1-3/4 inch hose 3850

CFM @ S.P 2-1/2 inch hose 3217

CFM @ S.P 3 inch hose 2909

Model No. BD-13:

HP 3

Wheel Dia.15

CFM @ S.P 1-1/2 inch hose 4608

CFM @ S.P 2-1/2 inch hose 4125

CFM @ S.P 3 inch hose 3855

Model No. BD-14:

HP 3

Wheel Dia. 18

CFM @ S.P 1-1/2 inch hose 5715

CFM @ S.P 2-1/2 inch hose 4883

CFM @ S.P 3 inch hose 4424

Model No. BD-15:

HP 5

Wheel Dia. 18

CFM @ S.P 1-1/2 inch hose 6836

CFM @ S.P 2-1/2 inch hose 6457

CFM @ S.P 3 inch hose 6077

Model No. BD-16:

HP 5

Wheel Dia. 20

CFM @ S.P 1-1/2 inch hose 8150

CFM @ S.P 2-1/2 inch hose 7174

CFM @ S.P 3 inch hose 6718

Model No. BD-17:

HP 5

Wheel Dia. 22

CFM @ S.P 1-1/2 inch hose 9183

CFM @ S.P 2-1/2 inch hose 7595

CFM @ S.P 3 inch hose 7184

AMCA Approved High Performance Belt Drive Blowers: Belt drive units are equipped with variable speed sheaves Larger belt and drive units utilize backward inclined wheels for maximum performance and non-overloading characteristics.

Model No. HP-18

HP 1-1/2

Wheel Dia. 10

CFM @ S.P 3 inch hose 1810

CFM @ S.P 4 inch hose 1550

CFM @ S.P 5 inch hose 1240

Model No. HP-19

HP 2

Wheel Dia. 12

CFM @ S.P 3 inch hose 2550

CFM @ S.P 4 inch hose 2170

Model No. HP-20

HP 3

Wheel Dia. 15

CFM @ S.P 3 inch hose 3855

CFM @ S.P 4 inch hose 3292

Model No. HP-21

HP 5

Wheel Dia. 18

CFM @ S.P 3 inch hose 6077

CFM @ S.P 4 inch hose 5317

CFM @ S.P 5 inch hose 4368

Model No. HP-22

HP 7-1/2

Wheel Dia. 22

CFM @ S.P 3 inch hose 9350

CFM @ S.P 4 inch hose 8137

CFM @ S.P 5 inch hose 6502

** NOTE TO SPECIFIER ** Select the blower accessories required from the following paragraphs and delete those that are not required.

Accessories: Provide blower with the following accessories.

All-Weather Cover.

Back Draft Damper.

Vibration Pads.

Belt Guard.

Type "B" Spark Resistant Construction.

Inlet and Outlet Flexible Connections.

Blower Platforms.

** NOTE TO SPECIFIER ** Select the System required from the following paragraphs and delete those that are not required.

HOSE REEL ASSEMBLlES

RHR-MHR Motorized Hose Reel

Hose Reel Assembly shall be constructed of 12 gauge all steel end panels,16 gauge steel spool and flange with four tie rods bolted in place in eight locations to complete the spool assembly. End panels shall be held in place on a center swivel assembly with two cold curled tie rods fabricated from 12 gauge steel. High temperature high strength aluminum duct shall be used to connect the reel outlet and hose attachment housing forming an air tight flowpath enclosed inside the spool of the reel.

Up/down function shall be controlled by a UL LISTED single phase 115 volt industrial grade planetary gear motor. The planetary gear motor shall be directly coupled to reel shaft with spider connection fitting. Chain drive configurations are not acceptable. The drive motor shall be fitted with braking mechanism to prevent hose from unreeling off of the reel when in the retracted position.

Drive motor shall be controlled by a UL LISTED reversing control panel designed specifically for exhaust hose reel applications. The components shall be enclosed in an enclosure and shall consist of reversing controls, short circuit/thermal protection components and Programmable Microprocessor controlling module. Control panel shall allow for remote reset button configuration. The revolutions of the reel spool shall be monitored electronically by the microprocessor and electronic sensing system to ensure limit control eliminating the possibility of overwinding the hose while putting an auto stop function in place. Reels utilizing a mechanical limit control shall not be accepted.

Control panel and motor to be completely factory assembled and wired to make a "plug-in" ready to install/operate unit. Field installation and wiring of electrical motor and control panel will not be acceptable. Unit voltage requirements shall be coordinated with the Owner.

Hose Reels with 6 inch and larger diameter hose shall be equipped with 1,100 continuously rated hose of appropriate length with exterior wire helix. Hose with 5 inch and smaller diameter hose shall be equipped with High temperature PW steel helix reinforced tubing of required length. Hose assembly shall be equipped with the appropriate stack or tailpipe adapter with vise grip.

RHR-DX Hose Reel

Hose Reel Assembly shall be constructed from 12 gauge steel end panels,16 gauge steel spool and flange with four tie rods bolted in place in eight locations to complete the spool assembly. End panels shall be held in place on a center swivel assembly with two cold curled tie rods fabricated from 12 gauge steel. High temperature/high strength aluminum duct shall connect the reel outlet and hose attachment housing enclosed inside the spool of the reel.

Housing and wheel of the direct drive blower shall be cast from 319 cast aluminum with 3/16 inch wall thickness and shall be AMCA Type B spark resistant construction. Wheel shall be backward curve and balanced by removal of material only. No additional weights are to be used in the balancing process.

Blower shall be equipped with industrial grade TEFC motor and mounted directly to hose reel outlet with two 12 gauge steel brackets. A 1/4 inch wall EPDM rubber sleeve shall serve as a flexible connection between the hose reel and blower.

Hose Reels with 6 inch and larger diameter hose shall be equipped with 1,100 continuously rated hose of appropriate length with exterior wire helix. Hose with 5 inch and smaller diameter hose shall be equipped with High temperature PW steel helix reinforced tubing of required length. Hose assembly shall be equipped with the appropriate stack or tailpipe adapter with vise grip.

COMPONENTS AND ACCESSORlES

Provide the exhaust system with the following components and accessories:

** NOTE TO SPECIFIER ** Select the components and accessories required from the following paragraphs and delete those that are not required.

AR Series Rubber Stack/Tailpipe Adapter:

** NOTE TO SPECIFIER ** Select the Model and size required from the following paragraphs and delete those that are not required.

Model: AR-Smooth bore mounting base for use with smooth bore hose.

AR-4 - 4 inch hose

AR-5 - 5 inch hose

AR-6 - 6 inch hose

Model: H-470 for Universal rubber adapter for tailpipes up to 2-1/2 inch diameter.

Model: H-471 Universal rubber adapter for tailpipes up to 3 inch diameter.

Model: H-476 - Universal rubber adapter for tailpipes up to 3 inch diameter with chain and hook in place of snaps.

Stainless Steel Tapered Adapter:

For use with:

** NOTE TO SPECIFIER ** Select the hosing or tubing required from the following paragraphs and delete those that are not required.

Rubber Hose

Silicone Hose

Fiberglass Tubing

Metal Tubing.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: TA-3 - 3 inch Hose or Tubing

Model: TA-4 - 4 inch Hose or Tubing

Model: TA-5 - 5 inch Hose or Tubing

Model: TA-6 - 6 inch Hose or Tubing

Also available with manual hand damper mounted at base of adapter.

Hose Couplers: Cast aluminum hose coupler used to connect various lengths of rubber hose when "Twist Lock" feature not available

e. ** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: HAC-30 for 3 inch rubber hose.

Model: HAC-40 for 4 inch rubber hose.

Model: HAC-50 for 5 inch rubber hose.

Hose Guides: Standard with all Harvey underground units. The hose guide serves two purposes; to guide the rubber hose easily through the underground system and to prevent rags, etc. from being sucked into the system. Also available for metal tubing.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: HG-30 - 3 inch hose.

Model: HG-40 - 4 inch hose.

Model: HG-50 - 5 inch hose.

Floor Fitting: Old style floor fitting cone shape vertical straight down cast fitting, replacement units available.

Model: H-3422 Floor Fitting (2-1/2 inch Hose):

Cast Aluminum "Y" Fittings: Molded Rubber for use in "Y" harnesses.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: H-481 - 3 inch hose.

Model: H-484 - 4 inch hose.

Model: H-482 - 2-1/2 inch hose

Energy Saving Dampers: Mounted in the hose drop of an overhead system to cut off the majority of air flow when not in use.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: ES-130 for 3 inch hose.

Model: ES-140 for 4 inch hose.

Model: ES-150 for 5 inch hose.

Elbow for Lifting Overhead Drops: Cast aluminum elbow joins two hose lengths and eliminates kinking of hose when pulled up out of the way. Used in place of damper.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: H-3AEL - 3 inch hose.

Model: H-4AEL - 4 inch hose.

Model: H-5AEL - 5 inch hose.

Overhead Duct Couplers: Harvey Overhead Duct Couplers simplify installation of overhead rubber drops. One end of the cast aluminum coupler threads into the rubber hose and the other end slips over stub of the ductwork. A bolt through the assembly completes installation of the overhead drop.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: OHC-30-3 inch hose, 3 inch O.D. stub.

Model: OHC-40-4 inch hose, 4 inch O.D. stub.

Model: OHC-50-5 inch hose, 5 inch O.D. stub.

Tailpipe Adapters: To avoid continual replacement of exhaust hose, tailpipe adapters should be used. Harvey tailpipe adapters are available for all sizes of hose and tubing, and are manufactured in rubber and stainless steel.

** NOTE TO SPECIFIER ** Select the Model required from the following paragraphs and delete those that are not required.

Model: HF-477- Rubber oval shaped (3 inch by 6-1/2 inch) for twin tailpipes. Fits 3 inch or 4 inch hose.

Model: HF-577- Rubber oval shaped (3 inch by 8-1/2 inch) for twin tailpipes. Fits 3 inch or 4 inch hose.

Model: HF-250 - Rubber tailpipe adapters which can be adapted to 2-1/2 inch, hose.

Model: HF-300 - Rubber tailpipe adapters, which can be adapted to 3 inch, hose.

Model: HF-350 - Rubber tailpipe adapters, which can be adapted to 3-1/2 inch, hose.

Model: HF-400 - Rubber tailpipe adapters, which can be adapted to 4 inch, hose.

Model: HF-250 for tailpipes up to 2-1/2 inch O.D.

Model: HF-300 for tailpipes up to 3 inch O.D.

Model: HF-350 for tailpipes up to 3-1/2 inch O.D.

Model: HF-400 for tailpipes up to 4 inch O.D.

Model: H-491-Rubber diesel adapter for stacks up to 6 inch in diameter. Threads onto 4 inch or into 5 inch hose. Rod through adapter acts as stop

Model: H-691- Same as H-491 but threads into 6 inch hose only.

EXECUTION

EXAMINATION

Do not begin installation until substrates have been properly prepared.

Verification of Conditions: Verify that field measurements, surfaces, substrates and conditions are as required, and ready to receive Work.

If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

PREPARATION

Clean surfaces thoroughly prior to installation.

Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

INSTALLATION

Install in accordance with manufacturer's instructions.

Test for proper operation and adjust until proper operation is achieved.

Before acceptance, conduct a demonstration in the presence of the Owner's representative that all equipment operates properly in every aspect. Conduct a detailed user/operator training session at time and place agreed upon by Owner's representative.

ADJUSTING AND BALANCING

Adjust and balance system for proper ventilation.

PROTECTION

Protect installed products until completion of project.

Touch-up, repair or replace damaged products before Substantial Completion.

END OF SECTION ................
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