PRONAR T700M/1, Перевод оригинальной инструкции

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Section 3
3.9
PRONAR T700M/1
Design and operation
with covers (2), that protect the connec-
tions against contamination and entrance
of dirt into the system. They are made of
coloured plastic (black connector - supply
and control air for a 1-wire system, red
connector - supply air for a 2-wire system,
yellow connector - control air for a 2-wire
system). The connections are made ac-
cording to recommendations of DIN ISO
1728 standard. Thanks to this, the con-
nections cannot be incorrectly connected
Table 3.2. List of symbols used in diagrams
Symbol Description
Pneumatic connection
Drain valve
1
4
Main control valve
1
2
4
Relay valve
1 2
Automatic regulator of braking force
Manual regulator of braking force
Line connection
Air tank
Brake cylinder
Valve - control connection
1 2
Air filter
621-G.04-1
2
1
Figure 3.7 Pneumatic connection
(1) connection body
(2) connection cover