Pressure Switch - Daewoo EGSP-130E Technical & Service Manual

The work principle
The pressure switch consists of a moving diaphragm and disc which activate a
change over contact. The contact can be calibrated to trip and reset at the
desired pressure levels, The main application is to control the level of water in
appliances. May also provide flood protection.
In our production, the pressure switch is to control the level in appliance, like
83/63 serial. May also provide flood protection, like 140/120 serial.
Manufacturer
1- COM
2 - NC
3 - NO
Manufacturer: E MZ
11 - COM
12 - NC
14 - NO

Pressure Switch

Elbi
:
14
1
2
Front view
11
12
Front view
-> Theory of parts
3
Back view
Back view
43