ABB DressPack IRB 6640 Product Manual page 321

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Product manual - DressPack/SpotPack IRB 6640
3HAC028638-001 Revision: K
Action
Fit the two attachment screws securing the mount-
ing bracket (or brackets).
Fit and tighten the locking nut (or nuts).
Fit the Pushlok nipple (or nipples).
Connect the Proc 3 hose from the Water and Air
unit.
CAUTION
Do not tighten the brass couplings for water and air
with excessive force.
Connect the Proc 4 hose from the Water and Air
unit.
CAUTION
Do not tighten the brass couplings for water and air
with excessive force.
Tighten the locking nut, at the shop floor side.
Connect the hose of the shop water drain to the
water-return circuit.
Turn on the water supply to the Water and Air unit.
Activate the electrical valve.
First turn on and then turn off the shop water drain.
Wait a couple of minutes and check for leakage.
Turn on the shop water drain.
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4.4.3 Replacement of Water-return circuit
Note
Tightening torque, brass coup-
lings 1/2": 31 Nm
Tightening torque, brass coup-
lings 1/2": 31 Nm
Only if the option Second water
return has been selected.
Only if the option Second water
return has been selected.
This is done in order to evacuate
all air in the circuit.
Tighten if there is any leakage.
4 Repair
Continued
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