General descriptions, dangers and warnings |
5
Position
Description
Symbol
13.
Machine card
14.
Supply air duct connection
15.
Heating coil
16.
Warning about danger by heat
17.
Weight of the section, production number of the unit, number of the section.
18.
Warning about danger by rotating fan during 4 minutes rundown period.
19.
Fan with arrow for indication of airflow direction.
20.
Lifting prohibited
21.
Lifting permitted.
22.
Grounding
output |