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EN

9.1  Cold silanization in the 

sandblasting unit 

The 

Basic 

series of Renfert sandblasting units is 

exclusively recommended by 3M ESPE for use with 
ROCATEC™. This bonding system is ideal if an 
adhesive bond is required between a composite and 
a dental material (metal, acrylic, porcelain, zirconia 
porcelain). 

Advantage: 

The surface film is applied cold, prevent-

ing thermal loading of metal frameworks and con-
sequently the risk of distortion. All units in the 

Basic 

series can be used for ROCATEC™ due to their 
regular, homogeneous jet flow.

10. Shipping  Notes

The return form can be downloaded from the „Advice“ 
section on the Renfert website at 

www.renfert.com.

11. Disposing of the Unit

The unit must be disposed of by an authorized recy-
cling operation. The selected firm must be informed 
of all possibly health-hazardous residues in the unit.

11.1  Disposal of the lighting 

equipment

Before disposing of the sandblasting unit / the extraction 
box, please remove the lighting equipment including 
the lamp.

Remove the mains plug

• 

Loosen the 2 fixation screws from the lighting equip-

• 

ment at the back of the sandblasting unit / extraction 
box.
Remove the lighting equipment including the lamp.

• 

For disposal of the lighting equipment please observe 
the following advice:
To conserve and protect the environment, prevent 
environmental pollution and improve the recycling of 
raw materials, the European Commission adopted 
a directive that requires the manufacturer to accept 
the return of electrical and electronic units for proper 
disposal or recycling. 
Within the European Union units with this symbol 
should not therefore be disposed of in unsorted do-
mestic waste:

For more information regarding proper disposal 

please apply at your local authorities. 

12. Standard  Delivery

Basic master

1 Foot 

switch

1 Connection 

set

Fluorescent tube, with lamp cover

Set of Operating Instructions, with attachment

Spare parts list

1 Power 

cord

13. Delivery  Versions

Basic master 230 V, 50/60 Hz

No. 2946-1055  1 tank 

1 x 25-70 μm

No. 2946-1255  1 tank 

1 x 70-250 μm

No. 2946-2005  2 tanks  2 x 25-70 μm
No. 2946-2026  2 tanks  1 x 25-70 μm/1 x 70-250 μm
No. 2946-2255  2 tanks  2 x 70-250 μm

Basic master 100-120 V, 50/60 Hz

No. 2946-3055  1 tank 

1 x 25-70 μm

No. 2946-3255  1 tank 

1 x 70-250 μm

No. 2946-4005  2 tanks  2 x 25-70 μm
No. 2946-4026  2 tanks  1 x 25-70 μm/1 x 70-250 μm
No. 2946-4255  2 tanks  2 x 70-250 μm

14. Accessories

Retrofit tanks

No. 2941-0051 

Basic professional / classic / master 

retrofit tank 25-70 μm

No. 2941-0251

 Basic professional / classic / master 

retrofit tank 70-250 μm

Protective mesh

No. 2960-0003  Protective mesh for view port

Abrasives
Cobra 

aluminium oxide

No. 1594-1105  25 μm [500 mesh], white  

5 kg canister

No. 1594-1205  50 μm [270 mesh], white  

5 kg canister

No. 1594-2220  50 μm [270 mesh], white  

20 kg bucket

No. 1584-1005  90 μm [170 mesh], white  

5 kg canister

No. 1583-1005  110 μm [150 mesh], white 

5 kg canister

No. 1583-1020  110 μm [150 mesh], white  

20 kg bucket

No. 1587-1005  125 μm [115 mesh], pink  

5 kg canister

No. 1587-1020  125 μm [115 mesh], pink  

20 kg bucket

No. 1585-1005  250 μm [60 mesh], white  

5 kg canister

No. 1585-1020  250 μm [60 mesh], white  

20 kg bucket

Rolloblast 

glass beads

No. 1594-1305  50 μm [400-200 mesh] 5 kg canister
No. 1594-2312  50 μm [400-200 mesh]  

12.5 kg canister

No. 1589-1005  100 μm [170-100 mesh] 5 kg canister

Summary of Contents for 2946

Page 1: ...FEJFOVOHTBOMFJUVOH OTUSVDUJPO NBOVBM PEF EtFNQMPJ TUSV JPOJ E VTP OTUSVDDJPOFT QBSB FM TFSWJDJP Made in Germany Basic master Nr 2946 0310 21 6572 A Ideas for dental technology...

Page 2: ...H BSF TIPXO PO UIF UZQF QMBUF PG UIF VOJU F OVN SP EF T SJF FU MB EBUF EF GBCSJDBUJPO TF USPVWFOU TVS MB QMBRVF TJHOBM UJRVF EF M BQQBSFJM M OVNFSP EJ TFSJF F MB EBUB DPTUSV JPOF TJ USPWBOP TVMMB UBSH...

Page 3: ...1 2 3 4 5 6 7 8...

Page 4: ...9 11 10 12 13 14 15 16...

Page 5: ...17 18 19 20 21...

Page 6: ...cal hazard There is a risk of electrical shock Attention Failure to observe the associated informa tion can result in damage to the unit Note The operating instructions contain useful information to m...

Page 7: ...the screw on coupling over the supplied blue compressed air hose Fig 3 5 Connect the compressed air hose to the unit and tighten the coupling sleeve Fig 4a 6 Connect the compressed air hose to the co...

Page 8: ...s For the order numbers of consumables and spare parts please refer to the spare parts list at the end of this manual 7 Warranty Provided the unit is properly used Renfert warrants all parts of the Ba...

Page 9: ...cling Within the European Union units with this symbol should not therefore be disposed of in unsorted do mestic waste For more information regarding proper disposal please apply at your local authori...

Page 10: ...ate the foot switch repeatedly in succession Before re lling with sand check the tank and sandblasting material for contamination or moisture If necessary replace with new sand Re ll with sand and sec...

Page 11: ...ist Refer to Sec 5 6 Fluorescent Lamp Installation Compressed air leaking from the foot switch Pneumatic hoses re versed Reverse the connections Foot switch fails to switch on No pressure at the com p...

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