Overview
13
Waltron User Manual 101-024-B.1
3048 Dissolved Iron Analyzer
to be serviced.
Inside the analyzer’s enclosure, the lower level of protection against direct contacts is
IP2X. The analyzer’s enclosures are IP54. (NEMA 3)
Protection against indirect contacts is guaranteed by efficient grounding of all isolated
metal masses. A grounding screw is located inside the electrical enclosure, in the lower
right position.
1.2.6.2
Operating Hazards and Precautions
HAZARD
Mechanical hazards caused by moving parts such as the
peristaltic pump and the motor.
Preventive Actions:
To avoid risks, the analyzer’s moving parts have been designed, built and located in a
closed enclosure with a special key. Inside the enclosure, these parts have protective
covers to avoid any contact and physical injuries to users.
HAZARD
Hazard of burns and poisoning caused by contact with
dangerous chemicals.
Preventive Actions:
To avoid risks, the analyzer’s parts that can cause contact with chemicals have been
designed, built and located in closed enclosure with a special opening key. Before
servicing the liquids section, read the material safety data sheets supplied with each
chemical and take all the necessary precautions when handling. Wear eye protection,
gloves, mask and clothing if necessary.
HAZARD
Hazardous fumes may be generated in the event of leaks in
the reagent tubing.
Preventive Actions:
Install the analyzer in anadequately ventilated area.
