* Emergency stop: see chapter 2.1
47
17.0 TROUBLE SHOOTING SHEET.
Throughout this section it is assumed that everything described in section 15.0 has been
checked and is in order.
TROUBLE
DISCRIPTION
SYMPTOM CAUSE / SOLUTION
G
E
N
E
R
A
L
T
R
O
U
B
L
E
S
H
O
O
T
I
N
G
"The machine is not function-
ing and nothing works. "
The display shows “u06"
Check the power supply.
See section 15.3
Even though the pressure gauge shows an adequate pressure
there is no response from the machine. The reason could be
that one (or both) of the quick couplers is/are not opening to let
the oil through.
Change the quick couplers.
Check that the selector valve (V1) is in the right position.
See sections 4.11 and 14.1
.
The circulation valve is not receiving any power, or there is dirt
in the valve so that the slide valve is not closing.
(See section 16.1 and 16.3.)
If the power is OK, unscrew the valve and clean it, or
replace it.
If necessary ask your dealer to test the valve.
The safety valve, V8, is wrongly adjusted or defective.
See section 14.1. Adjust, clean or replace.
The safety guard on the wrapping arm is not in position.
Defective return spring or dirt in the bracket.
Defective emergency stop switch.
Replace switch.
The counting switch is active, or the rounds counter is defected,
when the power is connected.
"Everything is going so
slowly.”
The volume-controlling valves (V5/V6) are wrongly adjusted or
defective.
See section 14.1. Adjust if necessary or replace defective
valve.
Leak in the circulation valve (V3).
Clean the valve, check the O-rings or replace defective
valve.
