1 689 989 261
2019-04-08
|
Robert Bosch GmbH
Product description | SMT 300 | 25
en
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
2
) and pressure regulator (7 bar / 100 psi)
(not included in the scope of delivery).
4.3
Accessories supplied
Designation
Order number
Fig.
1)
Case containing the following items:
1 685 438 659
-
R
UltraTraceUV
®
smoke solution
F 00E 900 348
-
R
Connector cap kit
1 680 322 069
I1
R
Adapter cone
1 681 334 039
I2
R
Smoke diffuser
1 681 390 002
I3
R
Multi-function lamp, incl. UV safety
goggles (OSHA-compliant) and
3 microbatteries
1 687 550 077
-
R
EVAP service port connector,
standard size
1 683 457 130
I4
R
Schrader removal/installation tool
1 687 012 181
I5
Operating instruction
1 689 989 261
-
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.
4.5
Product descriptionSMT 300
4.5.1
Front view
1
2
3
4
5
6
7
Fig. 1:
Front view
SMT 300
Item Designation
Function
1
Smoke solution dip-
stick
For use when filling or checking
the correct fill level.
2
Smoke supply hose
with Delrin® nozzle
Material: Nitrile rubber
Length: 2.5 m
3
Status indicators
see sec. 4.5.2
4
Power key
For switching smoke generation on
and off.
5
Smoke flow control see sec. 4.5.3
6
Pressure gauge
Pressure/
vacuum indicator
For checking whether there is leak-
age in the system.
7
Flow meter
see sec. 4.5.4
Tab. 3:
Overview of components and functions (front view)
4.4
Special accessories
i
The following components expand the functionality
of the SMT 300 and can be purchased additionally.
Designation
Order number
Fig.
1)
Fuel filler neck:
R
Universal adapter
R
BMW Mini adapter
1 681 335 125
1 681 335 126
O1
O2
Tab. 2:
Special accessories
1) The illustrations for the special accessories described above can
be found on second page of these operating instructions.
