Mk-plastics AXTC Centrifugal Inline Fan IO&M Manual do Utilizador descarregar pdf

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 1

CORPORATION

SERVING THE NEEDS OF MODERN INDUSTRY

Bulletin 74-September -01-10

AXTC

Inline Tubular Centrifugal Fiberglass Fan

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL

Introduction

This bulletin contains the proper installation, operation

and maintenance procedures for the standard AXTC Inline

Centrifugal Fiberglass Fan, to ensure safe and trouble-free

fan operation.

The M.K. Plastics catalog on the above corrosion resistant

FRP fan, provides additional information describing the

equipment, fan performance, available accessories, and

specications.

For additional safety information, refer to AMCA publication

410-96, Safety Practices for Users and Installers of Industrial

and Commercial Fans.

For Information on special fan application requirements,

contact M.K. Plastics corporate ofce at (514) 871-9999.

Receiving and Inspection

All M.K. Plastics fans are carefully inspected before leaving

the factory. Compare all components with the bill of lading or

packing list to verify that the proper unit was received. Check

each unit for any damage that may have occurred in transit.

Mishandled units can void the warranty provisions. If units

are damaged in transit, it is the responsibility of the receiver

to make all claims against the carrier. M.K. Plastics is not

responsible for damages incurred during shipment.

WARNING

This unit has rotating parts. Safety precautions

should be exercised at all times during installation,

operation, and maintenance.

ALWAYS disconnect power prior to working on fan.

Handling

Fans are to be hoisted and moved by the lifting lugs or

mounting brackets provided on the fan (see Figure 1).

Location of lugs & brackets varies by fan size and application.

Fans can also be hoisted with slings placed around the fan

housing. When a single hoist is used, a “spreader” will keep

the sling from slipping on the housing. Large units may have

lifting lugs or holes which should be used only to stabilize the

unit while using a sling to support the weight.

Chain or wire slings should be well-padded where they

contact the fan as not to cause damage to the berglass

surface. Fans should never be lifted by the shaft, fan

housing, motor, belt guard, damper, weather hood, inlet &

outlet anges or any other accessories.

Storage

If the unit cannot be installed and operated immediately,

precautions need to be taken to prevent deterioration of the

unit during storage. The user assumes responsibility of the

fan and accessories while in storage. M.K. Plastics will not be

responsible for damage during storage.

Store in a dry, protected area being sure fan shaft, bearings

and impeller are protected against dust and corrosion. If it

is necessary to store outdoors or within a building under

construction, special care must be taken to prevent moisture,

dirt or dust accumulation. Coat the shaft with grease or rust

preventative compound. Cover and seal bearings to prevent

entrance of contaminants. Impeller should be rotated at least

once a month to circulate the grease in bearings. If stored

outdoors, cover completely with a tarp or heavy plastic wrap.

Electrical connections and leads must be protected from

moisture. Block impeller to prevent natural rotation. Do not

allow material of any kind to be piled on top or inside of fan.

Figure 1.

Lifting Using the Mounting Brackets

1 2 3 4 5 6 7 8 9 10

Resumo do Conteúdo

Página 1 - Handling

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 1CORPORATIONSERVING THE NEEDS OF MODERN INDUSTRYBulletin 74-September -01-10AXTC Inlin

Página 2 - Vibration Isolators

AXTC - Parts List (Roof Mounted)16342513546Roof Mounted Supply Roof Mounted ExhaustItem No. Item Description1 Buttery Damper (Exhaust) / Weatherhood

Página 3 - 2 x Dia

Roof Curb Attachment1. Lift the fan onto the roof curb. Make sure the fan securely sits on the curb and level.2. It is recommended to secure the fan

Página 4 - Wheel Rotation

Duct ConnectionsTo reduce possible vibration transmission through the ductwork, M.K. Plastics recommends the use of exible connectors instead

Página 5 - Changing Shaft Speed

A recommended method of inspecting the pulley alignment is shown in Figure 12. With the shorter leg of a carpenter’s square or other straight edge lyi

Página 6 - General Fan Maintenance

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 5Fan Bearing LubricationProper lubrication of the fan drive bearings helps assure maxi

Página 7 - Troubleshooting

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 6Operational ChecklistFinal Installation F Inspect fasteners and setscrews, particular

Página 8

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 7Excessive Noise or Vibration• Damaged wheel.• Wheel rubbing inlet; adjust wheel or

Página 9 - AXTC - Parts List (Vertical)

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 8AXTC - Parts List (Horizontal)12345678910111213141516131718192021Item No. Item Descri

Página 10

M.K. Plastics Corp. Montréal, Québec www.mkplastics.com Page. 9AXTC - Parts List (Vertical)123456789101112131415161718Item No. Item Description1 Inl

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Mk-plastics AXTC Centrifugal Inline Fan IO&M Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Secadores de cabelo Mk-plastics AXTC Centrifugal Inline Fan IO&M. MK Plastics AXTC Centrifugal Inline Fan IO&M User Manual Manual do Utilizador

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