About this document
Other symbols
Symbol Meaning
1.
Call for action in a certain order: Here, you have to do something.
Call for action without fixed order.
Remarks: Contain especially important information for better understanding.
2.2
Further applicable documents
Georg Fischer industrial planning fundamentals
Instruction manual accessories
Instruction manual of the respective manual valve
These documents can be obtained via the agency of GF Piping Systems or under www.gfps.com.
2.3
Product variants and types described
Type EA15
2.4
Abbreviations
Abbreviation Description
EA
Electric actuator
AC/DC
Alternating Current/Direct Current
SELV
Safety Extra Low Voltage
CW
Clockwise
CCW
Counter Clockwise
NO
Normally open contact
NC
Normally closed contact
BCD
Binary coded decimals
SMD
Surface Mounted Device
36
24V AC/ DC and 100 – 230V AC
Instruction manual