Cook AC Bedienungsanleitung PDF herunterladen (Seite 1)

This publication contains the installation, operation and

maintenance instructions for standard units of the AC-

Centrifugal Roof and Wall Exhausters.

• ACE-D / ACE-B

• ACW-D / ACW-B / ACW-HP / ACW-XP

• ACRU-D / ACRU-B / ACRU-HP / ACRU-XP

Carefully read this publication and any

supplemental documents prior to any

installation or maintenance procedure.

Loren Cook AC catalog provides additional information

describing the equipment, fan performance, available

accessories, and specification data.

For additional safety information, refer to AMCA

publication 410-96, Safety Practices for Users and Installers

of Industrial and Commercial Fans.

All of the publications listed above can be obtained from

Loren Cook Company by phoning (417)869-6474,

extension 166; by FAX at (417)832-9431; or by e-mail at

[email protected].

For information and instructions on special equipment,

contact Loren Cook Company at 417.869-6474.

Receiving and Inspection

Immediately upon receipt of an AC fan, carefully inspect

the fan and accessories for damage and shortage.

• Turn the wheel by hand to ensure it turns freely and

does not bind.

• Check dampers (if included) for free operation of all

moving parts.

• Record on the Delivery Receipt any visible sign of

damage.

Rotating Parts & Electrical Shock Hazard:

Disconnect electric power before working on unit.

Follow proper lockout / tagout procedures to ensure

the unit cannot be energized while being installed or

serviced.

A disconnect switch should be placed near the fan in

order that the power can be swiftly cut off, in case of

an emergency and in order that maintenance

personnel are provided complete control of the power

source.

Grounding is required. All field-installed wiring must

be completed by qualified personnel. All field-

installed wiring must comply with National Electric

Code (NFPA 70) and all applicable local codes.

Failure to follow these instructions could result in

death or serious injury.

Centrifugal Roof and Wall Exhausters

INSTALLATION, OPERATION AND MAINTENANCE

Handling

Lift the fan by the shipping

carton or lifting lugs provided

under top cap. NOTICE! Never

lift by the shaft, motor or

housing.

Storage

If the fan is stored for any

length of time prior to installation,

store it in its original shipping

crate and protect it from dust,

debris and the weather.

Installation

If the fan was delivered with the motor unmounted, see

the maintenance section for belt and pulley installation.

If the fan was purchased as a wall mount unit and a

grease terminator or grease trough was not purchased, a 1-

1/16 inch diameter drain hole should be drilled at the bottom

side of the fan for drainage.

Code requirements and environmental effects

The attachment of roof mounted fans to the roof curb

as well as the attachment of roof curbs to the building

structure must exceed the structural requirements

based on the environmental loading derived from the

applicable building code for the site. The local code

official may require variations from the recognized

code based on local data. The licensed engineer of

record will be responsible for prescribing the correct

attachment based on construction materials, code

requirements and environmental effects specific to

the installation.

Failure to follow these instructions could result in

death or serious injury.

Lifting Lugs

1 2 3 4 5 6 ... 11 12

Inhaltsverzeichnis

Seite 1 - Installation

This publication contains the installation, operation andmaintenance instructions for standard units of the AC-Centrifugal Roof and Wall Exhausters.•

Seite 2 - Damper Installation

1057912121111191920201b1b1a1a161618181717315151313241010141468ACW-B Parts ListPartNo.ACW-B Parts Description100 120-165 180-2451a Top Cap Lid Top Cap

Seite 3 - Maintenance

11991b1b181820201919171722151516161010131355667799881212111114144421212222331a1a216105121187143491361a1b15PartNo.ACRU-B Parts Description 100 120-245

Seite 4 - Changing Shaft Speed

12Corporate Offices: 2015 E. Dale Street Springfield, MO 65803 417.869.6474lorencook.comAC IOM - December 2013Limited WarrantyLoren Cook Company wa

Seite 5 - Replacing Pulleys and Belts

2Wall Exhauster InstallationIf your fan is a wall exhauster, a mounting template is shipped with the fan. Use the template to locate the necessary lag

Seite 6 - Troubleshooting

3Typical Damper Motor SchematicFor 3 phase, damper motor voltage should be the same between L1 and L2. For single phase application, disregard L3. *Da

Seite 7 - ACE-D Parts List

4Fan BearingsNOTICE! The fan bearings are provided prelubricated. Any specialized lubrication instructions on fan labels supersedes information provid

Seite 8 - ACE-B Parts List

5Pulley AlignmentPulley alignment is adjusted by loosening the motor pulley setscrew and by moving the motor pulley on the motor shaft. Figure 2 indi

Seite 9 - ACW-D Parts List

6Recommended Puller:Lisle No. 45000 Sterling Wheel Puller. This puller is available at most automotive parts retail outlets.Wheel-to-Inlet ClearanceTh

Seite 10 - ACW-B Parts List

71a79812651043111b2179812651043112PartNo.ACE-D Parts Description70-100 120-1801aTop CapTop Cap Lid1b Top Cap Cylinder2 — Top Cap Clip (4)3 Motor Motor

Seite 11 - ACRU-D Parts List

888991313771212331a1a17171919181816161515141410104466111155221b1bACE-B Parts ListPart No.ACE-B Parts Description60-100 120-245 270-300 330-5401a Top C

Seite 12 - LOREN COOK COMPANY

9121213135710101a1a326891b1b457111110101a1a326891b1b412121313PartNo.ACW-D Parts Description70-100 120-1951aTop CapTop Cap Lid1b Top Cap Cylinder2 — To

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Cook AC Bedienungsanleitung Seite 1

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Cook AC Bedienungsanleitung Seite 1

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Küche Cook AC herunter. COOK AC User Manual Benutzerhandbuch

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