Check List - Siemens LDS 6 Operating Instructions Manual

Preparations for Installation

2.4 Check list

2.4 Check list
Go through the following points before beginning the installation of the LDS 6 laser gas
analyzer to make sure all preparations are completed.
● The flanges shall be welded to the wall of the furnace or funnel and properly aligned from
● Make sure that the positions of the flanges are stable. The flanges fitted for the sensors
● Make sure that the flanges protrude at least 100 mm (4") from the wall and 0-30 mm (0-
● There must be enough room for the sensors to allow easy access for maintenance and
● Make sure the path length is measured properly.
● Make sure that the environment where the central unit is to be installed has the right
● Make sure there is enough space to allow free airflow around the central unit (500
● Make sure the operating and installation temperatures for the hybrid and loop cables are
● Make sure the process flange has an inner diameter which allows the purging tube to be
12
both sides.
must not deviate more than ±2°.
1.2") into the furnace or funnel.
service.
temperature conditions.
mm/20" behind, 50 mm/2" above and 30 mm/1.2" below).
not exceeded.
adjusted ±2 deg. (The outer diameter is 44.5 mm for the 400 purging tube and 54 mm for
the 800 and 1200 mm purging tubes).
Sensor CD 6C Operating Instructions
Operating Instructions, 12/2007, A5E00912721-02