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Operation Manual 
 

4

                                                                                                                           

 

 

 

CONTENT 

1.

 

  General provisions

 ..................................................................................................................................... 5

 

1.1      Models

 ................................................................................................................................................ 5

 

1.2      Identification

 ....................................................................................................................................... 5

 

1.3      Precautions in using

 ............................................................................................................................ 5

 

1.4      Use the compressor properly

 .............................................................................................................. 7

 

1.5      Sale and after service

 .......................................................................................................................... 7

 

2.

 

Safety

 ........................................................................................................................................................... 8

 

2.1

 

Employee qualification and training

 .................................................................................................. 8

 

2.2

 

Safety Instructions

 .............................................................................................................................. 8

 

2.3

 

Safety instructions for operation

 ........................................................................................................ 8

 

2.4

 

Safety instructions for maintenance, repair and assembly

 ................................................................. 8

 

3.

 

Description of scroll compressor and spare parts

 ...................................................................................... 10

 

3.1

 

Description of scroll compressor

 ...................................................................................................... 10

 

3.2

 

Scroll air end structure

 ..................................................................................................................... 10

 

3.3

 

S

croll air end operating

 ..................................................................................................................... 10

 

3.4

 

Oil-free scroll air end technical data

 ................................................................................................ 11

 

4.

 

Direction for installation

 ............................................................................................................................ 12

 

4.1

 

Power supply

 .................................................................................................................................... 12

 

4.2

 

Installation place

 .............................................................................................................................. 12

 

4.3

 

Cautions for user

 .............................................................................................................................. 12

 

4.4

 

P

reparation before operation

 ............................................................................................................ 12

 

4.5

 

Control system

.................................................................................................................................. 13

 

4.6

 

Maintenance

 ..................................................................................................................................... 14

 

4.7

 

Trouble shutting

 ................................................................................................................................. 17

 

5.

 

Exemption and Statement

 .......................................................................................................................... 19

 

Appendix 1 Maintenance and replacement diagram for scroll compressor

 ..................................................... 20

 

 

.

 

Summary of Contents for SAM-285

Page 1: ...I HANBELL PRECISE MACHINERY CO LTD No 108 Jiangong Rd Fengjing Area Jinshan District Shanghai TEL FAX 021 57350280 021 51368588 http www hanbell com cn E mail hanbell sales hanbell cn Oil Free Scroll Compressor Operation Manual ...

Page 2: ...ell However we will not be responsible if the product does not operate properly for following reasons Damage caused by shipment natural disaster war etc Damage caused by improper operation or maintenance that is not in accordance with the Hanbell operation manual Damage caused by modification of any part on or connected to the product Damage caused by the improper maintenance or repair by a non au...

Page 3: ...ual shall be fully considered Please read this manual carefully and make sure fully understand the contents before using the machine The pressure in this manual refers to gauge pressure and all the measurement units are international units if there is no special indication If you have any concerns regarding this manual please contact our company or the nearest commercial networks ...

Page 4: ...e repair and assembly 8 3 Description of scroll compressor and spare parts 10 3 1 Description of scroll compressor 10 3 2 Scroll air end structure 10 3 3 Scroll air end operating 10 3 4 Oil free scroll air end technical data 11 4 Direction for installation 12 4 1 Power supply 12 4 2 Installation place 12 4 3 Cautions for user 12 4 4 Preparation before operation 12 4 5 Control system 13 4 6 Mainten...

Page 5: ... you ordered B Check if there is any damage caused during transportation C Check the spare parts to make sure the quantity is correct and there is no damage 1 3 2 Precautions before using Before installing and using the oil free scroll compressor please read this manual carefully operate according to the manual to prevent the occurrence of any dangerous or damaged A Transportation Please pay atten...

Page 6: ...ey is the same Also the possible deviation of the flange width must be taken into account When coupling derived is adopted The coupling shall be installed correctly Before installation heating the coupling The heating temperature shall be controlled at around 180 Pay attention to the cleaning of the shaft and the hole Do not knock it with a hammer directly which will reduce the bearing s service l...

Page 7: ...aust port in the storage otherwise the dust or foreign matters will enter the compressor When the scroll air end is stored for more than 6 months please check if there is any abnormality before operation 1 4 Use the compressor properly SAM series oil free scroll compressor is specially used to compress air Please use it according to the limits of technical application conditions in technical data ...

Page 8: ...or test GB T 15847 Displacement compressor performance test JB 8524 Air compressor safety requirements GB T 7777 Displacement compressor vibration measurement methods GB T 4980 Determination of sound level of noise emitted by displacement compressor JB T 6441 Safety valve The latest revised version shall be used for the above provisions All the operating rules and regulations shall be followed inc...

Page 9: ...let valve or check valve are opened normally It is not allowed to modify and improve the compressor without the authorization of Hanbell The original spare parts of Hanbell scroll compressor and the parts provided by the dealer authorized by Hanbell can ensure the safety of the scroll air end you purchased If you use other foreign parts it may reduce the reliability of the compressor and have nega...

Page 10: ...al equipment pharmaceutical printing food and gas separation equipment and other industries Figure1 scroll air end SAM 440 SAM 700 3 2 Scroll air end structure The main parts of scroll air end include orbiting scroll fixed scroll frame eccentric shaft and anti rotation pin etc 3 3 Scroll air end working principle Scroll air end by orbiting scroll and fixed scroll inter winding each other to comple...

Page 11: ...e scroll air end technical data Model Shaft Power Rated pressure Air displacement Exhaust connecting Speed Noise level Dimensional Weight kW Mpa L min inch r min dB A mm kg SAM 285 2 2 0 8 250 PT3 8 2840 64 270x300x265 15 5 2 4 1 0 215 2400 SAM 440 3 7 0 8 410 PT1 2 3050 65 347x330x295 19 5 4 4 1 0 355 3000 SAM 700 5 5 0 8 580 PT3 4 2950 66 335x381x357 31 5 6 0 1 0 490 2650 ...

Page 12: ... shall be installed in the environment with poor ventilation there shall be enough space for the compressor heat radiation and it is recommended to install exhaust hoods 3 Sufficient space shall be reserved for future maintenance and repair The distance between the wall ceiling and the compressor shall not be less than 0 6m 4 It shall be installed on a solid flat and foundation without vibration o...

Page 13: ...and other abnormal phenomena press the stop button immediately Check the faults after the machine is completely stopped 10 Observe whether the compressor package can stop automatically when the discharge pressure rises to the set value of unloading pressure and whether it can be started when the pressure drops to the set value of loading pressure 11 Check when pressing the stop button whether the ...

Page 14: ...erates in the best condition Take out the filter element and blow from the inside to the outside with compressed air to remove the dust The air filter element must be replaced when a new compressor runs continuously for 500 hours the second replacement time is 1500 2500 hours The replacement cycle should be shortened in the severe environment 2 Belt replacement The replacement of the belt of a new...

Page 15: ...tenance Schedule The specified maintenance time is not equal to the product warranty period maintenance schedule based on 0 8MPa air compressor Inspection and maintenance shall be carried out based on the working hours and maintenance intervals whichever comes first Item Working Hours NOTE Working hours 500hrs 2500hrs 5000hrs 10000hrs 15000hrs 20000hrs Intervals Every 2M Every Yr Every 2 Yrs Every...

Page 16: ...g Grease filling Grease filling per 2500hrs Tip Seal Check replace Replace every 2500hrs Dynamic Static Check clean Centrifugal fan Check clean Pulley Check replace Replace when not working properly Belt Check replace Check valve Check replace Safety valve Check replace Every 2500hrs or less Air filter Check replace Replace every 6 moths Temperature sensor Check replace CHECK CLEAN REPLACE ...

Page 17: ...age 4 Air filter blocked 1 Add compressors 2 Replace the pressure switch 3 Check and re secure 4 Replace air filter Abnormal noise and vibration 1 Motor bearing damage 2 Compressor bearing wearing or damage 3 Parts loose 4 Scroll air end wrong rotation direction 1 Check or replace 2 Check or replace 3 Re secure 4 Check compressor rotation direction Motor stop since high running temperature 1 Motor...

Page 18: ...and whether the running direction is correct or not b If the dynamic and static scrolls are damaged it may cause noise due to friction so they should be replaced in time c Check whether add bearing lubricating grease according to maintenance schedule 3 Scroll air end fail to work a Check whether the running direction of the compressor is correct or not b If the dynamic and static scrolls are damag...

Page 19: ...nt guarantee or statement Such guarantees or other terms of product sales must be in accordance with the standards and conditions of sale of the products concerned and may be provided upon request Data in this manual are subject to change without notice Hanbell has the right to change or upgrade the products and that cannot not be the reason for warranty claim ...

Page 20: ...Operation Manual 20 Appendix 1 Maintenance and Replacement Diagram for Scroll Compressor grease filling Tip seal replacement ...

Page 21: ...Operation Manual 21 ...

Page 22: ...Operation Manual 22 Customer service line 400 770 2158 Tel 021 5735 0280 Fax 021 5136 8588 Data in this manual are subject to change without notice ...

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