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Location of Air supply circuit, type Sb
The Air supply circuit is located as shown in the figure below.
There are two versions available of the Air supply circuit -
with
an Electrical
Proportional Valve (EP) or
without
one.
xx0800000124
Air supply circuit
A
PROC 1 on robot base
B
PROC 2 on robot base
C
PROC 3 on robot base
D
Shop water supply
E
Shop water drain
F
PROC 4 on robot base (option)
G
Electrical Proportional Valve (EP)
H
Required equipment
Note
Art. no.
Equipment
A number of versions are available.
See
Spare parts
.
Water and air unit
The Water and Air unit assembly con-
tains all required hardware for fitting and
connecting.
The contents are defined in section
Toolkits, DressPack/SpotPack on
page 355
.
3HAC17290-7
Standard toolkit,
DressPack/SpotPack
SpotPack
3HAC026208-001
Circuit diagram
General precautions
Note
If the water and air unit is equipped with an Electrical proportional valve, the
valve retains the set pressure on the output side (temporarily), when power or
incoming air is shut off.
Continues on next page
Product manual - DressPack/SpotPack IRB 6650S
335
3HAC055424-001 Revision: C
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.4.1 Replacement of Air supply circuit
Continued
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