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ATTENTION 

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Maintain the arm well. 

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Always keep it in ideal condition and clean. 

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Strictly follow the  instructions on the safe use of the arm. 

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Any possible repairs should be carried out in service centres, using original spare parts only. 
Failure to follow these rules may result in serious damage. 

 
 
 

THE UNIT SPECIFICATIONS 

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Length: 5 m – 6 m 

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Diameter: 10 m – 12 m 

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Weight: 82 kg – 92 kg 

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Two 16 A electric sockets with separate installation 

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One 16 A electric socket with separate installation 

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1 light with 300 W halogen lamp

 

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1 switch MAN-0-AUT 

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1 safety cut-out switch – supply pressure max 10 bar 

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2 quick connections for compressed air with flow capacity 1500 l/min – max pressure 8 bar 

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1 quick connection for dry compressed air with pressure regulator and manometer, one double dust 
extraction coupling 

 
 
 

 

 

1.  16 A electric socket 
2.  16 A electric socket 
3.  Lighting switch 
4.  Lamp with 300 W halogen bulb 
5.  Voltage indicator 
6.  Fuse 
7.  MAN-0- AUT switch 
8.  Safety cut-out switch 
9.  Compressed air connection terminal 
10.  Dry compressed air connection terminal 
11.  Pressure regulator 
12.  Manometer 
13.  Dust extraction pipe tee 

 
 
 

1. 

ARM INSTALLATION 

 

Before starting the arm installation procedure, check that there is no obstacle in the field of its 

operation  

(Fig. 1). 

 

Attention: Walls and columns, on which the arm will be installed, should be necessarily made of 

 

reinforced concrete. For any other wall type consult the NTS Technical Service. 

 

 

Fig. 1 

Summary of Contents for HB 525

Page 1: ...1 HB 525 HB625 PAT Multifunctional swing arm OPERATING AND MAINTENANCE INSTRUCTIONS ...

Page 2: ...et place in an atmosphere containing gas vapours or in a place where inflammable liquids are stored Protect yourself against electric shock Avoid contact with earthed objects or surfaces e g metal parts pipes radiators furnaces etc Never leave the device in place accessible for children or unauthorised persons In particular make sure that no unauthorised person has access to the unit Do not overlo...

Page 3: ...r compressed air with flow capacity 1500 l min max pressure 8 bar 1 quick connection for dry compressed air with pressure regulator and manometer one double dust extraction coupling 1 16 A electric socket 2 16 A electric socket 3 Lighting switch 4 Lamp with 300 W halogen bulb 5 Voltage indicator 6 Fuse 7 MAN 0 AUT switch 8 Safety cut out switch 9 Compressed air connection terminal 10 Dry compresse...

Page 4: ... 16 mm depth 90 mm This hole matches the upper right hole in the yoke Fig 3 Place the pin and slightly screw it in Mark the other holes using a spirit level to get them parrallel Fig 4 Move the yoke and start drilling place pins and fasten all elements after checking they are parallel with a spirit level Before installing the arm check that the pins firmly hold the arm base Fig 5 Fig 6 4 FASTENING...

Page 5: ...5 mm 2 cable for connection with the turbine control cable NOTE REGARDING THE HB525P HB625P ARM One 3 x 2 5 mm 2 cable which supplies the whole arm One 2 x 1 5 mm 2 cable for connection with the turbine control cable ATTENTION All 3 x 2 5 mm 2 cables which supply the arm should be connected to magnetothermal differential switch 6Ka 30 mA 16 A Only authorised and specialised personnel may perform t...

Page 6: ...ND PNEUMATIC CONNECTIONS DIAGRAM str 6 WIRING DIAGRAM str 8 PNEUMATIC CONNECTIONS DIAGRAM str 10 WIRING DIAGRAM WITH AUTOMATIC PNEUMATIC CONTROLLER str 11 WIRING DIAGRAM str 13 PNEUMATIC CONNECTIONS DIAGRAM str 14 ...

Page 7: ...ith the electrical system or compressed air supply system b mechanical damage caused by operation inconsistent with the enclosed operating instructions c any damage caused by operation inconsistent with the enclosed operating instructions d damage being the consequence of repairs carried out in any place other than warranty repair centre e operation actions specified in the operating instructions ...

Page 8: ...8 NOTES ...

Page 9: ...9 Poland 05 083 Zaborów Borzęcin DuŜy ul Warszawska 749 tel 022 752 06 00 fax 022 752 05 92 e mail nts nts com pl http www nts com pl ...

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