Inspection Of Air Hoses (Foundry Prime) - ABB IRB 4400 - 45 Product Manual

3.3.2. Inspection of air hoses (Foundry Prime)

General
The air hoses on Foundry Prime robots must be inspected for leakage every six month.
Required equipment
Equipment, etc.
Leak detection spray
Pressure gauge
cut off valve
Procedure
For this test it is recommended that the air supply to the robot has a pressure gauge and a cut-
off valve connected.
3HAC022032-001 Revision: E
Action
1. Apply compressed air to the air
connector on robot base, and
raise the pressure with the knob
until the correct value is shown on
the pressure gauge.
2. Close the cut-off valve.
3. The time < 5 sec.
Test it completely, step 4
4. Pressurize by opening the Cut-off
valve.
5. Spray suspected leak areas with
leak detection spray.
Bubbles indicate a leak.
6. When the leak has been localized:
take the necessary measures to
correct the leak.
3.3.2. Inspection of air hoses (Foundry Prime)
Art. no.
Note/Illustration
Recommended pressure:
0.2-0.3 bar
A
B
xx0600003341
• A: Air Connection
• B: Pressure gauge
• C: Cut-off valve
It should take at least 5 sec. for the pressure to
reach 0 bar.
The time >5 sec.
The system is ok.
3 Maintenance
Note
C
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