LNS FOX WS 2 1020 Instruction And Installation Manual

YOUR ”ONE-STOP-SHOP”

FOR MACHINE-TOOL PERIPHERALS

LNS America, Inc.

4621 East Tech Drive

Cincinnati, Ohio 45245 / USA

+1 513-528-5674

LNS@LNSamerica.com

www.LNSamerica.com

INSTRUCTION AND INSTALLATION MANUAL

FOX WS 2 170 / 330 / 700 / 1020 / 1250

F190054000 WS2.13.ANG

SERIES WS 2 – F190054000

V1.3

CONTENTS

CHAPTER 1: GENERAL INFORMATION ............................................... 1-1

1. CONTENTS AND CONVENTIONS ....................................................................................... 1-2

2. SYMBOLS AND TERMINOLOGY ........................................................................................ 1-2

3. RIGHTS ................................................................................................................................. 1-2

4. WARRANTY .......................................................................................................................... 1-3

5. SAFETY PRESCRIPTIONS .................................................................................................. 1-4

6. SAFETY ANALYSIS FOR CORRECT INSTALLATION ...................................................... 1-5

7. MAIN SAFETY REGULATIONS ........................................................................................... 1-5

8. INFORMATION LABEL DESCRIPTION AND PLACEMENT .............................................. 1-6

9. UNIT RANGE OF USE .......................................................................................................... 1-7

CHAPTER 2: TECHNICAL DATA / TRANSPORT .................................. 2-1

1. IDENTIFICATION AND TECHNICAL SPECIFICATIONS .................................................... 2-2

2. HANDLING AND TRANSPORT ............................................................................................ 2-3

3. GENERAL SPECIFICATIONS .............................................................................................. 2-4

4. CURVE CHARACTERISTICS ............................................................................................... 2-4

5. ELECTRICAL SPECIFICATION ........................................................................................... 2-4

6. DIMENSIONS ........................................................................................................................ 2-5

CHAPTER 3: GENERAL DESCRIPTION ................................................ 3-1

1. EQUIPMENT DESCRIPTION AND COMPONENTS ............................................................ 3-2

2. COMPONENT DESCRIPTION .............................................................................................. 3-3

CHAPTER 4: INSTALLATION AND USE ............................................... 4-1

1. INSTALLATION ..................................................................................................................... 4-2

2. UNIT INSTALLATION POINT ............................................................................................... 4-3

3. UNIT INSTALLATION ........................................................................................................... 4-4

4. EXTRACTION AND DISCHARGE DUCTING ...................................................................... 4-5

5. ELECTRICAL CONNECTIONS .......................................................................................... 4-13

6. UNIT USE ............................................................................................................................ 4-16

CHAPTER 5: MAINTENANCE ................................................................ 5-1

1. INFORMATION ...................................................................................................................... 5-2

2. MAINTENANCE CHART ....................................................................................................... 5-2

3. ROUTINE MAINTENANCE ................................................................................................... 5-3

4. EXTRAORDINARY MAINTENANCE .................................................................................... 5-7

5. TORQUE SETTINGS........................................................................................................... 5-11

6. PERIODIC CHECKS ........................................................................................................... 5-11

CHAPTER 6: TROUBLESHOOTING ...................................................... 6-1

1. TROUBLESHOOTING .......................................................................................................... 6-2

2. DISPOSAL AND SCRAPPING ............................................................................................. 6-4

SERIES WS 2- F190054000

CHAPTER 7: SPARE PARTS ................................................................. 7-1

1. SPARE PARTS ...................................................................................................................... 7-2

2. SPARE FILTER KITS ............................................................................................................ 7-2

3. COMPLETE SPARE PARTS LIST ........................................................................................ 7-3

CHAPTER 1: GENERAL INFORMATION 1-1

SERIES WS 2 - F190054000

CHAPTER 1:

GENERAL INFORMATION

1-2 CHAPTER 1: GENERAL INFORMATION

SERIES WS 2- F190054000

1. CONTENTS AND CONVENTIONS

This manual contains all the indications and suggestions necessary for the installation, use and

maintenance of WS 2 series air purifiers.

2. SYMBOLS AND TERMINOLOGY

Regulations on Personal Safety

Partial or total non-compliance with these regulations may pose a serious hazard

to the safety or health of exposed persons.

Regulations on Equipment integrity

Partial or total non-compliance with these prescriptions may result in damage to

the unit and/or other machines connected to it.

Other indications and Notes of particular importance

Notes of particular importance that are not included in the two previous

classifications.

This symbol calls attention to points concerning environment protection.

3. RIGHTS

and with any means, whether mechanical, photographic, acoustic or other, without LNS written

authorisation is prohibited. LNS cannot be held liable for any errors in this manual nor for any problems

that may arise.

LNS and its branches cannot be held liable for any claims, losses, costs or damages sustained or

incurred by the purchaser of this product or third parties due to accidents, poor use, abuse or resulting

from alterations, repairs or transformations not authorised by LNS.

LNS and its branches cannot be held liable for any damages and problems due to the use of accessories

and products other than those supplied or approved by LNS.

The product names indicated in this manual are registered trademarks.

The information contained in this manual are provided by way of example and are not binding in any way.

LNS reserves the right to change this information without prior notice.

CHAPTER 1: GENERAL INFORMATION 1-3

SERIES WS 2 - F190054000

4. WARRANTY

The LNS supplier guarantees its products to be free of defects that may hinder normal use for a period of

365 days starting from the date of installation which, unless otherwise stipulated between the parties,

must not take place more than sixty days from the delivery date.

The warranty is ex works and, upon discretion of the supplier, is limited to repair or total replacement of

products that prove to be objectively defective or unsuitable for the use for which they were designed.

The buyer undertakes to communicate any irregularity found within 7 days to the supplier and to make the

product deemed defective available to the supplier. In order to prevent further damage, or upon specific

request from the supplier, the buyer undertakes to not use the unit from the moment the irregularity is

found.

Failure to communicate the irregularity within the indicated time or further damage to the unit caused by

use may, upon the supplier's discretion, reduce or entirely void the warranty.

The warranty is ex the supplier's factory or ex works unless otherwise specified by the supplier.

In the event of repair work done on the customer's premises, the warranty does not cover the costs of

meals, accommodations and travel.

The warranty does not cover all imperfections or defects attributable to specific requests, material or

immaterial by the buyer or other persons acting in name of and on behalf of the buyer himself.

The warranty does not cover damage due to improper or non-compliant use of the unit, including

improper use or use not covered by the technical manual that accompanies the product.

Attempts to repair the unit by external personnel or personnel not directly commissioned by LNS will

reduce or entirely void the warranty.

Except in the event of wilful misconduct or gross negligence attributable to LNS, compensation cannot

exceed the value of the product that caused the damage.

FOX is not liable for damages caused by failed or delayed productions due to unit malfunction or

breakdown.

1-4 CHAPTER 1: GENERAL INFORMATION

SERIES WS 2- F190054000

5. SAFETY PRESCRIPTIONS

Only those individuals who know the product and are sufficiently qualified, can install, maintain

and, where necessary, repair the product. The customer must provide the resources for internal

monitoring, instructions for maintenance, work organisation, personnel training and availability of

installation and use instructions.

All individuals who work on this machine, must have read and understood the instructions in this

manual. LNS cannot be held liable for any accidents or damages to property due to failure to

follow the safety instructions.

 Do not use the equipment without having

first read the safety rules and instructions for

use.

 Do not allow unskilled personnel, minors or

individuals under the influence of drugs or

alcohol to use the equipment.

 Loose clothing, long hair and jewellery may

be dangerous.

 Do not remove guards when the equipment

is running.

 Do not grasp moving or rotating objects or

other objects near them.

 If certain guards must be removed for

maintenance, they must be reassembled at

the end of maintenance.

 Performing maintenance inside the

switchboard when the equipment is live is

prohibited.

 Bridging or removing switches, main

switches and, above all, safety switches is

strictly prohibited.

 When moving, be careful not to collide with

the equipment to avoid damages.

 Do not move the equipment when live.

 Only use the foreseen hooking points to lift

and handle the machine to avoid personal

injuries or property damages. No one should

be near suspended load nor within the

crane, forklift or other lifting and handling

vehicle range of action.

 The work area around the machine must

always be free of obstacles and well lit. Oil

on the floor could cause falls. It is important

to frequently clean the floor.

 Do not install the equipment in humid

environments. Prevent water or oil from

coming into contact with electrical

equipment.

 Only use components supplied or

recommended by LNS for equipment use

and maintenance.

 If the machine must be moved after first

start-up, do not re-install without having first

consulted LNS or its local representative.

 LNS cannot be held liable for any accidents

or damages to property due to failure to

follow the safety instructions.

Before operating the unit described below, we ask that you carefully read this manual, paying particular

attention to all the Regulations on personal safety and unit integrity

This unit was designed and produced in compliance with the following European Community safety

directives:

 Machine directive 2006/42/EC

 Low voltage directive 2006/95/EC

 Electromagnetic compatibility directive 2004/108/EC

In compliance with the safety directives, each residual risk identified during the risk analysis has been

inserted and highlighted in this document. Specific hazard and/or warning labels have been placed on the

unit for additional safety.

CHAPTER 1: GENERAL INFORMATION 1-5

SERIES WS 2 - F190054000

6. SAFETY ANALYSIS FOR CORRECT INSTALLATION

Consider the following points before installing the machine:

 Consider the safety procedures that reduce the risk to an acceptable level;

 Define the fields of application and use and assess what is needed for correct use and/or

approach;

 Identify the potential risk sources, including the possible malfunctions and incorrect use

associated with each possible use. Risks could be due to:

o The machine tool in which WS 2 is integrated;

o its interface with other equipment,

o operator interaction with the machine

 Assessment of risks associated with WS 2 :

o programming risks

o operating risks

o use risks

o maintenance risks

 Protection method selection:

o use of protection devices

o application of signs

o observance of safety procedures

7. MAIN SAFETY REGULATIONS

1) Consult this instruction manual thoroughly before installing, using or servicing the unit

2) Make sure the unit is isolated from the power supply (see maintenance chapter) before servicing it

3) Wear suitable protective (accident-prevention) clothing during installation and maintenance.

1-6 CHAPTER 1: GENERAL INFORMATION

SERIES WS 2- F190054000

8. INFORMATION LABEL DESCRIPTION AND PLACEMENT

A

Label that emphasises the importance of reading the

instruction manual where the main safety warnings on electric

and mechanical risks can be found.

B

Serial number label which, in addition to identifying the

machine, contains data on: weight, power, electric current

draw and air flow rate.

C

Label with filtration data for the main filter cartridge

D

Label indicating the impeller rotation direction

E

Label describing codes for original equipment filters installed

on the unit

F

Label with description of drainage trap specifications to be

installed on the drainage tube

8.1. Main label position

F

Front view

Rear view

Overhead View

(main filter)

Front view

(open)

CHAPTER 1: GENERAL INFORMATION 1-7

SERIES WS 2 - F190054000

9. UNIT RANGE OF USE

9.1. Proper uses

The WS series of air purifiers was designed for:

 Air purification of mist, whole, emulsified, synthetic oil, etc. on machine tools or other similar

equipment.

In combination with additional suitable filters, purifiers are able to remove further pollutants such as fumes

generated by the use of the same cooling liquids.

9.2. Improper uses

 Extraction of potentially flammable fumes.

 Extraction of potentially explosive substances.

 Extraction of solvents, paint or other adhesive substances.

 Extraction of acid or base substances or those with corrosive properties.

Personal safety– unit integrity

LNS is not liable for any injuries to persons or damage to things caused by

improper use of the unit.

9.3. Operating conditions

Allowed operating conditions:

 Temperature: from 5 to 40 ° C.

 Room air relative humidity: from 30 to 85%.

 Extracted air relative humidity: from 30 to 98%.

 Maximum installation altitude: 1000 m above mean sea level

 Max. concentration oily mist: 360 mg/m3

Unit integrity

LNS is not liable for any damage to the unit due to use in operating conditions different from

the ones specified above.

1-8 CHAPTER 1: GENERAL INFORMATION

SERIES WS 2- F190054000

CHAPTER 2: TECHNICAL DATA / TRANSPORT 2-1

SERIES WS 2 - F190054000

CHAPTER 2:

TECHNICAL DATA / TRANSPORT

2-2 CHAPTER 2: TECHNICAL DATA / TRANSPORT

SERIES WS 2- F190054000

1. IDENTIFICATION AND TECHNICAL SPECIFICATIONS

The main identification data of the unit is listed on the plate located in the rear near the electrical supply

input.

The following data appears on this plate

www.lns-group.com

Modello/Model

WS 2 500

Matricola/Serial

1005

Anno/Year

2015

I max [A]

1.00

Portata/Air Flow [m3/h]

470

Potenza/Power [kW]

0.37

Massa/Weight [kg]

35

3~[V/Hz]

400/50

LNS ITALIA s.r.l.

Via Mons.Colombo,34-21053 CASTELLANZA (VA) Italy Tel.(+39) 0331 501901

Made in Italy

1.1. Supply contents

 this manual

 test certificate

 CE compliance declaration

 anti-vibration mounts and nuts and bolts set

1.2. Accessories

Upon request, specific accessories are available for installing the unit.

For further information, please contact LNS ITALIA S.R.L.

CHAPTER 2: TECHNICAL DATA / TRANSPORT 2-3

SERIES WS 2 - F190054000

2. HANDLING AND TRANSPORT

2.1. Handling and transporting packed material

Personal safety– unit integrity

LNS is not liable for any injuries to persons or damage to things caused by

handling procedures that are non-compliant or contrary to safety standards.

The unit must be handled by properly trained personnel with appropriate lifting and transport equipment

chosen according to the weight and shape of the load.

The unit weight and indications for its proper handling are found on the individual packaging.

2.2. Unit handling and transport

Each unit is equipped with four fixed eye bolts that must be used exclusively for handling the machine

during the first installation or during subsequent removal for extraordinary maintenance.

Personal safety– unit integrity

Lifting must be done by trained personnel using equipment with suitable

features for lifting the load.

Only use belt slings, with capacity suited to the load, to correctly lift the equipment, hooking them to the

specific lifting rings.

2.3. STORAGE

Keep units in a dry place away from direct exposure to the elements in the following environmental

conditions:

 Temperature: 0°C – 40°C

 Relative humidity: 30 – 80 %

2-4 CHAPTER 2: TECHNICAL DATA / TRANSPORT

SERIES WS 2- F190054000

3. GENERAL SPECIFICATIONS

Model

WS 2 250

WS 2 500

WS 2 1000

WS 2 1500

WS 2 2000

Frequency

[Hz]

50

60

50

60

50

60

50

60

50

60

Nominal air flow rate*

[m3/h]

240

285

470

560

950

1130

1450

1720

1800

2120

Static pressure

[Pa]

470

600

610

890

950

1420

1260

1800

1720

2300

Sound level

[dB(A)]

62

64

65

67

71

73

74

76

78

Rotation speed

[min -1]

2740

3290

2790

3350

2850

3420

2855

3425

2855

3425

Weight

[kg]

28

35

55

75

85

(*) With absolute filter installed, the capacity is reduced by 15%

4. CURVE CHARACTERISTICS

Characteristics at 50Hz

Characteristics at 60Hz

5. ELECTRICAL SPECIFICATION

Electrical three-phase motor, squirrel cage

WS 2 250

WS 2 500

WS 2 1000

WS 2 1500

WS 2 2000

Shaft height

63

71

80

90

Structural form

B5

No. poles

2

IP Protection Rating

55

Insulation class

F

Voltage/frequency [V/Hz]

230-400 / 50

Power [kW]

0.25

0.37

0.75

1.5

2.2

CHAPTER 2: TECHNICAL DATA / TRANSPORT 2-5

SERIES WS 2 - F190054000

6. DIMENSIONS

Model

A

B

C

D

E

ØF

ØG

H

I

L

N1xN2xØM

WS 2 250

378

477

583

425

242

99

25

68

420

102

332 x 382 x 9

WS 2 500

408

515

652

460

276

124

25

67

450

120

363 x 395 x 9

WS 2 1000

525

600

801

543

362

149

25

60

567

135

478 x 478 x 9

WS 2 1500

600

673

908

617

396

198

25

59

640

176

552 x 552 x 9

WS 2 2000

663

737

994

680

437

198

25

59

703

181

615 x 615 x 9

All the values are expressed in millimetres

2-6 CHAPTER 2: TECHNICAL DATA / TRANSPORT

SERIES WS 2- F190054000

CHAPTER 3: GENERAL DESCRIPTION 3-1

SERIES WS 2 - F190054000

CHAPTER 3:

GENERAL DESCRIPTION

3-2 CHAPTER 3: GENERAL DESCRIPTION

SERIES WS 2- F190054000

1. EQUIPMENT DESCRIPTION AND COMPONENTS

Read the safety instructions at the beginning of this instruction manual before performing

any operation on the following devices.

Code

Description

a

Control panel

b

Control pressure gauge

c

Dust hood

d

Oil discharge duct

e

Fastening hooks

f

Lifting eye bolts

g

Anti-vibration mounts

h

Pre-filter stage

i

Filter stage with centrifuge impeller (2nd stage)

j

Main filter stage

b : control pressure

gauge

a : control panel

j) main filter stage

h : triple stage

prefilter

i :centrifuge impeller (2nd

stage)

f : lifting eye bolts

d : oil discharge

duct

g : anti-vibration mounts

e : fastening hook

c : extraction

duct

c : alternative

duct

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