Product Description; Intended Use; Prerequisites; Accessories Supplied - Bosch SMT 300 Original Instructions Manual

4.

Product description

4.1

Intended use

The SMT 300 is a tester that uses smoke technology for
detection of
R
leakage in all low-pressure systems
R
Wind and water leaks in the body.
!
Use for any purpose other than the intended use de-
scribed above is not allowed. Any other use as well
as modifications to the product, even during assem-
bly and installation, voids all warranty claims.
i
The SMT 300 complies with the SAE recommenda-
tions (2007-01-1235 & 2008-01-0554) for increased
safety during fuel vapor tests (EVAP).
4.2

Prerequisites

R
Compressed-air connection with 3.4 bar – 12 bar
(50 psi – 175 psi).
R
Maintenance unit (upstream water and oil separator)
R
Vehicle battery 12 V.
R
Gas bottle with non-flammable gas (nitrogen, argon
or CO ) and pressure regulator (7 bar / 100 psi)
2
(not included in the scope of delivery).
4.3

Accessories supplied

Designation
Case containing the following items:
R UltraTraceUV® smoke solution
R Connector cap kit
R Adapter cone
R Smoke diffuser
R Multi-function lamp, incl. UV safety
goggles (OSHA-compliant) and
3 microbatteries
R EVAP service port connector,
standard size
R Schrader removal/installation tool
Operating instruction
Tab. 1: Scope of delivery
1) The illustrations for the included accessories described above can
be found on the second page of these operating instructions.
Robert Bosch GmbH
4.4
i
Designation
Fuel filler neck:
R Universal adapter
R BMW Mini adapter
Tab. 2:
1) The illustrations for the special accessories described above can
4.5
4.5.1
Order number Fig.
1)
1 685 438 659 -
F 00E 900 348 -
1 680 322 069 I1
1 681 334 039 I2
1 681 390 002 I3
Fig. 1:
1 687 550 077 -
Item Designation
1 683 457 130 I4 1
1 687 012 181 I5 2
1 689 989 261 -
3
4
5
6
7
Tab. 3:
Product description | SMT 300 | 25

Special accessories

The following components expand the functionality
of the SMT 300 and can be purchased additionally.
Special accessories
be found on second page of these operating instructions.

Product descriptionSMT 300

Front view

SMT 300
Front view
Function
Smoke solution dip- For use when filling or checking
stick the correct fill level.
Smoke supply hose Material: Nitrile rubber
with Delrin® nozzle Length: 2.5 m
Status indicators see sec. 4.5.2
Power key For switching smoke generation on
and off.
Smoke flow control see sec. 4.5.3
Pressure gauge For checking whether there is leak-
Pressure/ age in the system.
vacuum indicator
Flow meter see sec. 4.5.4
Overview of components and functions (front view)
en
Order number Fig.
1)
1 681 335 125 O1
1 681 335 126 O2
1
2
3
4
5
6
7
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1 689 989 261 2019-04-08