SICK GM35 User Manual

75
8009389/YN39/V3-0/2015-08| SICK OPERATING INSTRUCTIONS|GM35
Subject to change without notice
START-UP
7 Start-up
This Section describes the standard start-up at the end of which the Gas Analyzer with
Measuring Probe GM35 starts measuring operation.
7.1 Preparations
7.1.1 Required qualifications and further prerequisites
Previous training by SICK or a qualified sales partner is recommend for technicians and
engineers performing start-up. This training provides knowledge so that participants can
recognize and handle situations that demand measures going beyond the standard
procedures described here. Apart from the start-up itself, employees of SICK or trained
sales partners are also able to make recommendations for the actual measuring operation
as well as to define the maintenance interval based on the specific plant conditions.
Standard start-up
Each single measuring system is already configured to the individual application at the
factory and therefore the standard start-up procedure described in this Section can
however usually be performed by qualified engineers or measurement technicians without
requiring special training. Prerequisites are:
• Exact adherence to the application requirements specified in the order
• The possibility to consult a trained specialist of SICK or the respective sales partner
should special questions arise during start-up that go beyond the scope of the standard
procedures described here.
7.1.2 Start-up procedure overview
After the general preparations, primarily involving checking work already done, the SR-unit
with the measuring probe is now prepared for operation in an atmosphere free from
sample gas. This can be done either at the measuring point or another location, e.g. in a
closed room. At the measuring point itself, the purge air unit and SR-unit with measuring
probe are then put into operation in succession. Finally, the evaluation unit is switched on
and checked; the EvU parameters can then be set for individual demands.
7.2 General preparation
Consult the relevant personnel and their logs, and check the site to make sure the work
described in the previous Sections has been carried out correctly and completely:
• Project Planning Information
• Initial onsite installation
• Installation of system components
Prerequisites for successful start-up:
• Installation conditions match the requirements for the measuring system (temperature,
pressure).
• Measuring point must be accessible without danger or problems.
• Flanges with tube are properly installed on the device and precisely aligned.
• All power supply and signal cables are installed and connected.
• The system, apart from the SR-unit, reflector and purge air fixtures which are attached to
the duct flanges later, must be fully installed and wired.
• The purge air supply must be ready to function.

SICK GM35 Specifications

General

Brand	SICK
Model	GM35
Category	Measuring Instruments
Language	English