Symbols Used; In The Documentation; General Information; Scope Of Delivery - Bosch 1 687 001 504 Instrucciones Para La Instalación

1.

Symbols used

1.1

In the documentation

1.1.1 Warning notices -
Structure and meaning
Warning notices warn of dangers to the user or people
in the vicinity. Warning notices also indicate the con-
sequences of the hazard as well as preventive action.
Warning notices have the following structure:
Warning
KEY WORD – Nature and source of hazard!
symbol
Consequences of hazard in the event of failu-
re to observe action and information given.
¶
Hazard prevention action and information.
The key word indicates the likelihood of occurrence and
the severity of the hazard in the event of non-observan-
ce:
Key word Probability of
occurrence
DANGER Immediate impen-
ding danger
WARNING Possible impending
danger
CAUTION Possible dangerous
situation
1.1.2

Symbols in this documentation

Symbol Designation Explanation
Attention Warns about possible property damage.
!
Information Practical hints and other
i
useful information.
1. Multi-step Instruction consisting of several steps.
2. operation
One-step Instruction consisting of one step.
e
operation
Intermediate An instruction produces a visible inter-

result mediate result.
Final result There is a visible final result on com-
"
pletion of the instruction.
1.2

On the product

!
Observe all warning notices on products and ensure
they remain legible.
Robert Bosch GmbH
Severity of danger if inst-
ructions not observed
Death or severe injury
Death or severe injury
Minor injury
Symbols used | 1 687 001 504 | 7
2.

General information

The Bosch Emissions Analysis BEA has been prepared
for installation and operation with an electrochemical
NO measuring sensor. The NO measuring sensor has a
limited life expectancy. The battery is used up or the
electrolyte dries up. The NO measuring sensor must be
recalibrated at regular intervals. When using the BEA
in applications subject to compulsory calibration, the
authorities responsible for such calibration must be
informed following the installation of the NO measuring
sensor, in order that they can recalibrate the BEA.
!
The settings for the calibration interval, the calibra-
tion sequence and initial calibration can only be
undertaken using the BEA service software.
2.1

Scope of delivery

Pos. Description
1 NO measuring sensor
2 Connecting cable
3 Protective cap for NO measuring sensor 1 680 508 068
4 Receptacle for NO measuring sensor
Assembley material
3
4
2.2 Equipment
R
General tools
R
PC or laptop
R
Service software "BEA service program" (Bea_
kd.exe)
R
Serial interface lead (RS 232)
R
Calibrating-gas cylinder with NO gas mixture of
1000...5000 ppm NO in nitrogen (N)
R
Flow meter (e.g. rotameter), measuring range
0...2 l/min, test medium air, 20°C, 1 bar absolute
en
Order number
1 687 224 954
1 684 460 228
1 683 386 112
1
2
459913-01_Ht
|
1 689 978 394 2016-08-08