Prior To Initial Operation - Cleco mPro400GCD-P Mode D'emploi

 Always turn off the controller before connecting power
and tool cables, cleaning or removal from operation.
 Do not operate the tightening system if the housing,
cable or tool are damaged.
Installation
 Use an approved hoist to raise controller to desired
installation location.
 Ensure the controller is rigidly mounted and secured
(see Quick Installation Guide).
 Organize cables and lines to avoid damage and trip-
ping hazards.
 Observe the permitted cable bending radius.
 Do not exceed total length of Tool Cable
• Primary controller
mPro400GCD-P(...) max. 45 m
• Secondary controller
mPro-400GCD-S(...) max. 30 m
• When using tool Series 70:
- Up to 3 m Tool Cable can be used with a
maximum of 25 m Extenstion Cable.
- Up to 6 m Tool Cable can be used with a
maximum of 20 m Extenstion Cable.
- Tool cables over 6 m must not be extended.
In the event of a fault, high leakage currents may occur and
cause injuries by electric shock.
 Use an approved power cable.
 For 115 VAC cables with a larger cross-section, use
Order No. 541683-01.

Prior To Initial Operation

 Only operate on a grounded power supply (TN sys-
tem). Operation on an IT system is not permitted.
 Ensure a standard-compliant PE connection is in
place.
 Prior to initial operation, carry out the protective con-
ductor measurement in accordance with the local reg-
ulations (in Germany, DGUV Regulation 3).
 Do not switch on the controller until all connections
have been made correctly.
Danger Due To Dangerous Movements
Insufficient emergency stop facilities can have life-threat-
ening consequences.
Apex Tool Group
 The necessity of an emergency stop and its execution
is the responsibility of the user and his risk analysis!
 Provide accessible and effective emergency stop facil-
ities. Unlocking the emergency stop device must not
cause an uncontrolled restart of the system!
 Before switching on the system, check the emergency
stop devices for function.
Operation
 Immediately power off the controller in the event of
unusual noise, heating or vibration from the tool.
 Disconnect the power cord and have the tightening
system checked by qualified personnel and repaired if
necessary.
 Never pull the power cord to remove from an outlet.
 Protect all cables from heat, oil, sharp edges and mov-
ing parts.
 Replace damaged cables immediately.
 Ensure tool and plug connections between the
controller and tool are clean.
 Ensure the workstation and surrounding area are
clean.
 Ensure the workstation provides adequate space for
the operation being completed.
 When working with a nutrunner, remain alert at all
times. Do not use a nutrunner if you are tired or under
the influence of drugs, alcohol or medication. A
moment of carelessness when working with a nutrun-
may contribute to a life threatening situation.
ner
Danger Due To Incorrect Torque Measurement
An undetected NOK tightening may contribute to a life-
threatening situation.
 Recalibration (or capability analysis) is essential fol-
lowing incorrect use (crash, mechanical overload...).
 For Category A Tightenings (VDI 2862) which are criti-
cal for safety, activate a redundancy measurement
(e.g., current redundancy).
 Introduce regular monitoring of measuring equipment
for associated manufacturing equipment.
 Only conduct tightening operations with a properly
functioning system. If in doubt, contact Sales & Service
Centers.
Danger Due To Unexpected Start Of The Motor Or An
Expected But Missing Stop
Despite redundant controller parts and monitoring func-
tions, an unexpected start of the machine can occur in very
rare cases. Possible reasons may include, but are not lim-
ited to: Remote control of diagnostic functions, bit dump in
the memory of the controller.
Mechanical hazards such as jars/jolts due to counter
torques; risk of injury due to winding up and seizing can
result from the tool.
P2300HW | 2019-08
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EN
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