REITEL SANDURET 2 User manual

Operating Instructions
LABORATORY EQUIPMENT IN
STAINLESS STEEL
SANDURET 2 / 3 / 4
REITEL Feinwerktechnik GmbH
Senfdamm 20 | 49152 Bad Essen
Phone: [phone] | Fax: [phone]
www.reitel.com | [email protected]
Fig. with optional drawer

II
Dear Customer!
The Microfine jet blasters SANDURET offer optimum surface quality for blasting different
materials with all commercial abrasives from 25 to 250 microns. The device can be used for
cleaning, buffing and polishing as well as for removing oxide layers from different surfaces.
The special blasting principle and the heated chambers offer a constant flow of the abrasive
that result in a smooth surface being created. The maintenance-free quick stop valve is
integrated in the blasting unit as well, to grant precise and economic use of abrasives.
Different kind of abrasive graining and adjustable amounts per tank enable various surface
qualities.
The Microfine jet blasters SANDURET are available with 2 / 3 or 4 chambers (the cover
shows the SANDURET 3 with drawer). The optional drawer unit for jet blaster is made of
highly durable and solid stainless steel and permits the fast removal of surplus abrasive
material.
Any other use or usage beyond this scope is considered unintended use. The manufacturer
shall not be responsible for any damages that may result thereby.
Prior to installation of the device operating instructions and especially the safety instructions
must be read and followed by all personnel who use this device.
After having unpacked the device, please check carefully whether transportation damages of
any kind have occurred. If that is the case, the carrier or manufacturer must be notified within
3 days. The company will not be responsible for any damages found after that.
These operating instructions must be read and followed by all personnel who use this device.
To ensure quick access we recommend to keep it at a safe place near the device. In case of
loss it can be ordered from the manufacturer.

III
INDEX
TECHNICAL DESCRIPTION......................................................................................... 4
BASIC EQUIPMENT....................................................................................................... 4
SPECIAL ACCESSORIES................................................................................................ 4
DEVICE DESCRIPTION.................................................................................................. 5
TECHNICAL DATA......................................................................................................... 8
CHAMBER AND NOZZLE CONFIGURATION ...................................................................... 9
SAFETY NOTES..........................................................................................................10
GENERAL SAFETY NOTES ...........................................................................................10
SPECIFIC SAFETY INSTRUCTIONS ................................................................................11
INSTALLATION ...........................................................................................................12
INSTALLATION.............................................................................................................12
FILLING THE CHAMBERS..............................................................................................12
OPERATION................................................................................................................13
CHRONOLOGICAL RUN OF OPERATION..........................................................................13
SANDURET DRAWER................................................................................................13
TROUBLESHOOTING .................................................................................................14
MAINTENANCE...........................................................................................................15
WARRANTY.................................................................................................................16
DISPOSAL REGULATIONS ........................................................................................19
SPARE PARTS LIST ...................................................................................................20
EC-CONFORMITY DECLARATION.............................................................................22

4
Technical Description
Basic Equipment
•Microfine jet blaster SANDURET 2 / 3 / 4 chambers (depending on order)
•Set of carbide nozzles (depending on number of chambers, see chart on page 5)
•Funnel for filling in abrasive media
•Power cord
•Foot switch
•Tool for tube replacement
Special Accessories
•Order-No.: 12900000 DUSTY MINI
•Order-No.: 17902000 DUSTY COMFORT
•Order-No.: 24603000 SANDURET-drawer (depending on order)
•Various carbide sandblasting nozzles (see chart on page 8)
(pls. indicate nozzle size upon order)

5
Device Description
1 Power switch
2 Glass pane with protective foil
3 Sealing
4 Suction adaptor
5 Fuse (with spare fuse)
6 Socket for power supply
7 Socket for foot switch
8 Socket for extraction unit
9 Compressed air connection
10 SANDURET-drawer (option)
11 Interior light (LED)
12 Screw for opening the glass pane
13 Leather gauntlets
14 Screw plug for tank
15 Seal of the tank
16 Plexiglass lid of the tank
17 Nozzle head (inside the tank)
18 Tank
19 Drain plug to drain the tank
20 Maintenance unit with pressure regulator
21 Valve for residual water evacuation
22 Water separator
23 Sand sieve
24 Blast nozzle
25 Nozzle holder
26 Nozzle pen
27 Nozzle
28 Selector switch for abrasive media
29 Abrasive hoses
30 Funnel with filler neck
31 Foot switch
32 Rubber plug
33 Brass tube
34 Abrasive hose (in the tank)

6
device view (fig.: SANDURET 3S)
Fig.: closed tank Fig.: open tank
19
19
19
1
15
14
17
16
18
33
34
20
9
22
21
6
7
11
3
2
4
8
10
12
13
5
14
14
14
backside of the device
lateral view

7
rubber plug fuse funnel foot pedal
abrasive chamber
23
24
25
27
28
26
29
32
5
6
7
30
31

8
Technical Data
SANDURET
2
3
4
Line voltage
230 V/50–60 Hz
Current consumption
100 W
120 W
140 W
Height/width/depth
320+160/480/440 mm
Weight
17 kg
18 kg
19 kg
Air consumption
approx. 80 l/min.
Pressure
0,5–6 bar
Noise level
65 dB (A)
Housing
stainless steel
Order-No.:
14601000
14600000
146020000
SANDURET-drawer
Height/width/depth
42/410/290 mm
Order-No.:
24603000
Made in Germany (Subject to modifications)

9
Chamber and Nozzle Configuration
The Microfine jet blasters offer optimum surface quality for blasting corundum, aluminium
oxide, glass polishing beads and combined abrasives from 25 to 250 microns.
1. chamber
blue
2. chamber
red
3. chamber
white
4. chamber
black
Device with
2 chambers
25–125 my
non-existing
125–250 my
non-existing
Device with
3 chambers
25–75 my
75–150 my
150–250 my
non-existing
Device with
4 chambers
25–75 my
75–150 my
150–250 my
150–250 my
Chamber and nozzle configuration:
1. chamber
blue
2. chamber
red
3. chamber
white
4. chamber
black
Device with
2 chambers
1,2 mm
non-existing
1,5 mm
non-existing
Device with
3 chambers
0,8 mm
1,2 mm
1,5 mm
non-existing
Device with
4 chambers
0,8 mm
1,2 mm
1,5 mm
1,5 mm
It is absolutely necessary to adhere to indicated nozzle size for chamber 1. Deviations from
indicated nozzle sizes in the other chambers may lead to poor blasting results.
detailed view SANDURET 2S SANDURET 4S

10
Safety Notes
General Safety Notes
•All equipment undergoes final inspection and testing before leaving our factory. However,
if equipment is damaged during shipping or through any other circumstances, it must not
be used in service. Please check the device regularly for damages. Damaged parts
should be replaced immediately.
•All power/air/water/gas sources should be rated for the demands of the device as listed in
the technical data sheets. Maximum ratings must not be exceeded. All VDE (Verein
Deutscher Elektro-Ingenieure) standards should be followed. Equipment should be
grounded according to standards.
•Adherence to valid regulations regarding necessary checks (e.g. according to Accident
Prevention & Insurance or electrical equipment) is exclusively taken over by the
buyer/user of this product.
•This device has been designated to be used only for its intended purpose. All other
applications must be prohibited for safety reasons as otherwise the manufacturer’s
warranty expires.
•The device should be set-up in a clean, well-ventilated room, if necessary under a hood.
•Supporting surfaces should be straight, flat and adequately stable.
•Don’t place anything on top of the machine.
•To avoid injury, appropriate protection should be worn (e.g. gloves, safety glasses, safety
shoes, hearing protection etc.)
•If the machine is defective or working improperly it must be taken out of service. In case
of further use of the machine the owner will be held responsible for any consequential
damage.
•To prevent accidents from water, fire or explosion, all power/air/water/gas sources should
be turned off after working hours and during breaks, and secured against unauthorized
access.
•When carrying out maintenance works or repairs or when opening the device always turn
off the main power switch and unplug the whole unit.
•Repairs should be carried out only by the manufacturer or by qualified and certified
personnel appointed according to chapter 7 –warranty.
•In case of leaking water out of housing or tank shut down device and call service.
•Check all hose connections for leak tightness, if necessary tighten hose clamps again

11
Specific Safety Instructions
Attention:
The recommended abrasive grain sizes for the tanks have to be strictly adhered to. Never
use grain sizes finer than 25 my, leading to ventilation unit blockage.
The abrasive chambers may only be opened if the device isn’t under pressure.
The tank lids must be positioned evenly and tightened with the tank cap screw (14) prior to
starting work.
For reasons of safety, it must be taken care that no liquids or degassing media could reach
the inner of the machine. Please only use the machine according to manufacturer’s
instructions and regulations.
Regularly check the device for condensate in the compressed-air service unit
(see chapter 6).
•When working with the machine, keep the glass pane closed and connect the machine to
a suitable suction.
•Always wear gloves, safety glasses and mouth shield to avoid injuries.
•The device must only be filled with safe, commercial abrasives.
•Don’t use any harmful abrasives, gases or fluids.
•This machine must not be used with other gases than compressed air.
•The tank (18) may only be opened when the machine isn’t under pressure.
•The sand jet is only to be aimed at objects to be cleaned, never at living beings.
•Don’t install any dust-sensitive devices or equipment near the sandblaster.
•If the blasting abrasive comes out, discontinue use and call the service.

12
Installation
The equipment delivered is ready for immediate use. The sealed plug can be connected
directly to the mains supply 230 V/16 A. For installation please refer to chapter 2.
Installation
Now connect the device to the power supply by means of the plug or mains cable.
Establish compressed air connection (9) (3,5–6 bar). Set the pressure regulator (20) up
to a max. of 6 bar. Don’t exceed the max. pressure.
Connect the suction as follows:
−Put the suction’s plug in the socket outlet (8),
−Secure suction tube to adapter (4),
−Activate suction.
Insert the plug of the foot switch (31) into the corresponding device connection (7).
Fix the nozzles at the nozzle pens. Upon delivery of the device the nozzles are pre-
mounted. Please refer to notes in chapter 1.
Filling the Chambers
Fill in abrasive material (see chapter 1).
−Release pressure, open tank with the screw (14) and remove lid (16),
−Insert provided funnel (30) completely into the chamber (guiding it along the nozzle
head (17) and fill in abrasive material,
−Filling height correct = up to the screw, ventilation slot remains free,
−Clean the lid’s opening of remaining abrasive (if necessary use a brush),
−Put cover lid (16) on tightly and tighten the tank cap screw (14).
Note:
Removing the abrasive chambers is only intended for repair.
Only use the supplied funnel with filler neck (30) for filling abrasive material in the tanks.
Don’t fill in more than 450 ml of abrasive material, to avoid overfilling. The filling area
during filling must be clean (cover, screw thread, chamber inflation nozzle).

13
Operation
Chronological run of operation
Turn on the main power switch (1).
The jet pressure is continuously adjustable with the pressure regulator (20) up to a max.
of 6 bar (uniformly for all chambers).
Choose chamber by the selector switch (28) inside the main chamber (colour
identification).
Release the blasting process by the foot switch (31).
Use blast nozzle (24) for cleaning objects.
After having finished work turn off the device with the main switch (1).
SANDURET Drawer
The optional drawer is made of highly durable and solid stainless steel and permits the fast
removal of surplus abrasive material. Empty the drawer regularly. Proceed as follows:
Pull out the SANDURET-drawer (10) by the knob.
Remove surplus abrasive material. If there’s abrasive material inside the device, making
it difficult or even impossible to resinsert the drawer, use the suction to hoover the interior
of the sandblaster. Dispose of surplus abrasive material according to manufacturer’s
instructions.
Reinsert the SANDURET-drawer (10). Ensure that the drawer slide is clean.

14
Troubleshooting
Jet becomes irregular.
a. Abrasive might be dirty →Change
abrasive, maybe take nozzle off and
blow it through.
b. Wrong nozzle →Please refer to nozzle
configuration in chapter 1.3
(important for chamber 1).
c. Not enough material in the chamber →
re-fill abrasive.
d. Worn nozzle →replace nozzle
Clumped abrasive, formation of
condensation.
a. Abrasive might be damp →Take off
cover cap, turn machine on and let it
steam for several hours. The chambers
are heated.
b. Always use dry abrasive material.
Sandblasting cabinet is very dusty.
a. Insufficient suction power: →increase
suction power.
b. Dustbag is full →change dustbag.
c. Clean suction →e.g. change motor
filter.
LED (11) doesn’t shine.
a. Pull the power plug, check and insert
plug again.
b. Lamp defective →check and replace.
Trouble with foot pedal (31).
Check power cord and connect it properly.

15
Maintenance
•Regularly check the condition of the device. Pay attention to visible damage to housing or
power cord.
•Abrasive hoses (29) damaged through normal wear and tear need to be replaced. This
isn’t a matter of claim but normal wear and tear. The hoses in the sandblasting cabinet
can be replaced with common tools by the customer. Worn abrasive hoses inside the
device have to be replaced by the distributor or by REITEL.
•Empty and clean the device regularly. After removing the drain plug (19) at the back of
the device you can hoover residual abrasive material off the open chamber.
•Regularly empty the drawer that permits the fast removal of surplus abrasive material.
Remove the rubber plug (32) in the sandblasting cabinet to empty abrasive material.
•Regularly clean or change the filter of the suction.
•Regularly check the water separator, compressed-air service unit and pressure regulator
(20) and if necessary open valve (21) to drain off water.
•Regularly clean the housing with a damp cloth or with REITEL stainless steel care spray.
Note
Clean and protect your device at regular intervals with the REITEL stainless steel care
spray (order -no.: 90405000) to remove lime, plaster and dust as well as other
contaminants from the surface of the equipment and to prevent corrosion. The spray
creates a lasting, water repellent protective film which helps keep the equipment clean.

16
Warranty
We, REITEL Feinwerktechnik GmbH, offer a 1 year’s warranty beginning from the proven
date of purchase. This warranty covers all defects traceable to materials, design or
workmanship. The following warranty regulations are applicable:
Within the warranty period Reitel Feinwerktechnik GmbH or an authorized distributor agrees
at its sole option, to perform repair or replace this product at no charge covering all defects
traceable to materials, design or workmanship. Warranty only applies to appropriate use and
regular maintenance of this product according to the operating instructions. Claims under
warranty are restricted to complementary performance. Additional claims, especially claims
for indemnifications, are not covered by this warranty.
1.
Warranty claims have to be addressed to the distributor the product was purchased from or
directly to our service department.
Contact:
REITEL Feinwerktechnik GmbH
Senfdamm 20
49152 Bad Essen
Germany
Phone: [phone] (Service Department)
Phone: [phone] (Reception)
Fax-No: [phone]
2.
In case of warranty claim application the sales receipt or your purchase invoice showing the
date of purchase of the product and the serial number must be furnished. Securely pack and
ship the device, freight charges prepaid, at your own risk to us, along with a report describing
the defect. We reserve the right to decline warranty if this information has been removed or
modified after purchase of the product or if they are not included in case of warranty claims.
3.
Warranty repairs have to performed by REITEL Feinwerktechnik GmbH or by authorised
distributors. Repairs performed by non-authorised companies will void the claim for refund
since damages to the product resulting hereof are not covered by warranty.
4.

17
If the unit sent in for repair or replacement is still under the original warranty then warranty is
to the end of the original 1 year warranty.
5.
If the unit is destined to be operated in another country than originally intended and
manufactured for, modifications to the product might be necessary to comply to special
technical and /or safety standards of that specific country. Such modifications are no defects
traceable to materials, design or workmanship. and are therefore expressly excluded from
warranty claims.
Modification costs or damages arising from operation of the product under deviating
conditions are not covered by warranty.
6.
Exclusions from warranty:
−Service and maintenance work as well as repair and replacement of consumables
according to our consumables‘ list
−Transportation cost of the machine or installation and dismounting expenses incurred
−Damages due to use of the product other than for its intended purpose
−Damages due to faulty installation or insufficient maintenance of the product (e.g.
decalcification)
−Damages due to natural disaster e.g. lightning, water, fire, act of nature beyond
control, war, inadequate line voltage, insufficient ventilation, no decalcification,
insufficient care and cleaning or non-adherence to operation and maintenance
instructions according to the accompanying operation guide.
−Damage due to use of the product other than in accordance with the instructions
provided by REITEL Feinwerktechnik GmH;
−The warranty does not cover the cost of removal and replacement of parts and
accessories, unless supplied as original equipment by REITEL Feinwerktechnik
GmbH
−All kind of damages occurred not directly at the device as well as consequential
damages (e.g. damages to furniture due to a lack of water, downtime of the machine,
material, lost working hours, wages and other consequential damages).
This warranty shall be rendered null and void if:
−the product has been subject to any modification, repair or replacement other than as
authorised by REITEL Feinwerktechnik GmbH
−the product is continued to be operated despite a functional defect

18
7.
The warranty is device specific and may be claimed, within the warranty period, by any
person who has legally acquired the device.
8.
Consumables are excluded from warranty. Spare parts are subject to a warranty coverage of
6 months against all defects traceable to materials, design or workmanship according to
these warranty regulations.
9.
Legal default claims on the part of the purchaser remain unaffected by this warranty.
10.
We reserve the right to charge a fee if repair of the device is rejected and the device is
destined to be sent back unrepaired.
11.
Please note:
Upon repair or replacement of this unit, personal data and settings might get lost or
damaged. We don’t accept liability for all kind of data loss. The customer is advised to
backup essential programs and data before sending for service.
12.
This warranty shall be interpreted in accordance with German law to the exclusion of UN
sales law. Place of jurisdiction is our business location.
13.
If any provisions of this warranty are judged to be illegal or unenforceable, the continuation in
full force and effect of the remaining provisions will not be prejudiced. The provisions of this
warranty judged to be illegal or unenforceable shall be construed so as to give effect to the
intent manifested by the provision held invalid, illegal or unenforceable and to give effect to
section 13 hereof.
14.
Should you need to borrow a device while your device is being repaired, please contact
Messrs. REITEL or your distributor. These loans are a service for which availability cannot
necessarily be guaranteed. After the warranty period, a free may be charged for loan
equipment as well as for shipping and packaging.

19
Disposal Regulations
According to valid laws our devices are disposed of properly according to B2B–
regulations for proper disposal. Pls. contact your local dealer for information on
local disposal guidelines.

20
Spare Parts List
Best.-
Nr.
Ref.
Sanduret 2 - 4 (046)
Ersatzteilliste / Spare parts list 03/2019
Stck
Qty.
VE
Unit
E7930500
Behälterdeckel farblos
Transparent blast chamber cover
1
Stck
piece
E7992600
Behälterknopf zum Verschließen Deckel
Chamber lid locking knob
1
Stck
piece
24598000
Düse 0,6mm für 50µ
Nozzle 0,6mm for 50µ
1
Stck
piece
24599000
Düse 0,8 mm für 110µ
Nozzle 0,8 mm for 110µ
1
Stck
piece
24600000
Düse 1,2 mm für 150µ
Nozzle 1,2 mm for 150µ
1
Stck
piece
24601000
Düse 1,5 mm ab 200µ
Nozzle 1,5 mm from 200µ
1
Stck
piece
E7015710
Filter ( im Rückraum )
Filter
1
Stck
piece
E6189400
Fußtaster 1-pol. mit Kabel 1,65 m + Kaltgerätestecker
Foot switch 1-pole
1
Stck
piece
E6230200
Glasscheibe, inkl. Folie und Klebepunkte
Glass panel, with protection foil
1
Stck
piece
E6230600
Handdurchführung, 2 St. incl. Ledereinsatz für Lochd. 130mm
Gauntlets, 2 pcs., made of genuine leather
1
Paar
24604200
Handschuhe für Sandstrahlarbeiten Größe 10
Pair of Gloves for sandblasting units, Size L
1
Paar
24604100
Handschuhe für Sandstrahlarbeiten Größe 7
Pair of Gloves for sandblasting units, Size S
1
Paar
24604000
Handschuhe für Sandstrahlarbeiten Größe 9
Pair of Gloves for sandblasting units, Size M
1
Paar
E6002300
Innenfilter
Inner filter
1
Stck
piece
E6230700
Kunststoff-Schutzfolie, 5 St.
Plastic protection foil, 5 pcs.
1
Pack
E7336210
LED Lampe, mit Clips und Endkappe, ohne Trafo
LED lamp, incl. Clips and end caps, without transformer
1
Stck
piece
20280000
Lupe, mit Saugnapf, D75mm
1
Stck
piece
E7809120
Markierringe Handgriffel, Set rot, blau, schwarz
1
Set
E6202030
O-Ring 65 x 2,5 mm für Behälter ( aussen )
Sealing 65 x 2,5 mm for chamber ( outside )
1
Stck
piece
E7854500
O-Ring für Kammerdeckel 65x3,55
Sealing for chamber lid
1
Stck
piece
E7336100
Rohr Acryl LED-Schutzrohr mit 1 Endkappe 240mm
LED acrylic lamp protection, incl. 1 end cap 240mm
1
Stck
piece
E7872900
Rohrclips 12 mm - Halter für Messingrohr im Behälter
Tube clips 12 mm - Halter für Strahlgriffel
1
Paar
two pcs
78534000
Rohrclips 16 mm - Halter für Ausblasdüse
Tube clips 1 mm
1
Stck
piece
E6064800
Schalter mit Lampe grün 2pol.
Power switch incl. green lamp (2 poles)
1
Stck
piece