38
39
Problem
Possible causes
Removal
The spindle does
not rotate, or
rotates unevenly.
The engine is not set to maximum speed.
Set the engine speed to its maximum level.
The gears in the transmission are worn.
Adjust clearance of ignition module (0.3 – 0.4 mm).
The electromechanical coupling does not
function.
Contact customer service
(see page 3)
.
The electromechanical brake does not
function.
Contact customer service
(see page 3)
.
The countershaft bevel gears are worn.
Contact customer service
(see page 3)
.
The actuation button is damaged.
Contact customer service
(see page 3)
.
The torque selector or direction of rotation
selector is damaged.
Contact customer service
(see page 3)
.
The spindle
continues to
rotate, even if
the actuation
button is not
being pressed.
The machine is new, or the electromechanical
brake was replaced a short while ago.
The electromechanical brake must run in for a few hours
before its braking action cuts in.
After a few operating hours, this defect must not recur.
If it does occur again, contact customer service
(see page 3)
.
The engine speed is not set to its maximum
level.
If the engine is running at a lower speed than its maximum
speed, it develops a higher torque rating than the braking
moment of the brake.
Set the engine speed to its highest level.
The electromechanical brake is not
functioning properly.
Check the electrical connections and repair them if
necessary.
If the brake system is worn, contact customer service
(see
page 3)
.
The sleeper bolts
are hard to
tighten/untighten.
The socket wrench insert is worn.
Replace the socket wrench insert
(see Chapter 6.10
“Replacing socket wrench insert” on page 32)
.
The sleeper bolt is seized.
Increase the torque on the rotational controller or unfasten
by hand.
The direction of
rotation of the
spindle cannot be
altered.
The electrical connections are damaged.
Contact customer service
(see page 3)
.
The direction of rotation selector is
damaged.
Contact customer service
(see page 3)
.
The actuation button is damaged.
Contact customer service
(see page 3)
.
It is not possible
to change the
rotational speed
of the spindle.
The electrical connections are damaged.
Contact customer service
(see page 3)
.
The direction of rotation selector is
damaged.
Contact customer service
(see page 3)
.
The actuation button is damaged.
Contact customer service
(see page 3)
.
Table 7:
Troubleshooting
8 Cleaning
Risk of burns!
The engine and adjacent com-
ponents can be very hot after
operation. Physical contact with
the engine can cause burn injuries
to the skin.
–
–
–
Only clean while the engine is
switched off.
–
–
–
Avoid physical contact with the
engine and adjacent compo-
nents soon after operation.
–
–
–
Leave enough time for it to cool
down.
When cleaning, follow these instructions:
– Clean the machine after each time in use.
– Never clean the machine with a high-pressure jet.
Cleaning can be performed using compressed air.
– Never allow water to get onto or into the engine.
– Never use combustible or readily flammable cleaning
materials.
– Clean the engine once cool with cleaning cloths.
– Ensure that no paper residue or remnants of cleaning
cloths remain on the engine.
–
–
–
In addition, always follow the instructions provided by the
engine manufacturer.
EN
GLISH
DEUT
SC
H
TORQUE WRENCH WT 1400 P
OPERATING MANUAL
9
Inspection and maintenance
Risk of burns!
The engine and adjacent compo-
nents can be very hot after
operation. Physical contact with
the engine can cause burn injuries
to the skin.
–
–
–
Only perform maintenance
while engine is switched off.
–
Avoid physical contact with the
engine and adjacent compo-
nents shortly after operation.
–
–
–
Leave the engine sufficient
time to cool down.
All inspection and maintenance
work must be carried out by
trained maintenance person-
nel or by the customer service
of
(see page 3)
Goldschmidt
Thermit Group
(see Chapter 1.7.2
“Maintenance personnel” on
page 15)
.
To assure maximum durability
of components, the maintenance
instructions must be followed by
the maintenance personnel.
Failure to comply with mainte-
nance instructions can lead to
loss of warranty cover.
CAUTION
CAUTION
NOTE
NOTE
