Water & Air Unit - ABB DressPack IRB 6640 Product Manual

4 Repair
4.4.1 Replacement of Air supply circuit
4.4 Water & Air unit
4.4.1 Replacement of Air supply circuit
Location of Air supply circuit, type S
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.
The figure shows the Air supply circuit without Electrical Proportional valve.
xx0600003293
A
B
C
D
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Air supply circuit
Split box
Water return circuit
Water in circuit
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Product manual - DressPack/SpotPack IRB 6640
3HAC028638-001 Revision: K