alkitronic EFCip Manuale di funzionamento e manutenzione - Pagina 5

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safety and mechanical defects (repairs may only be

performed by an alki TECHNIK GmbH certified and

authorised personnel). All safety and mechanical

defects must be resolved before resuming opera-

tion.

For the avoidance of electric shocks or malfunc-

tions admitted and accordingly marked extension

cords are to be used outside only.

3. Operation

Prior to electric power connection, it must be

ensured that the indicated technical data on the

tool type plate as well as in the operation manual

corresponds with the power supply and environ-

mental conditions. Deviating values could lead to

malfunctions or severe damages.

All alkitronic® torque multipliers are delivered

with a three-wired power cord with ground con-

ductor. A possible exchange of the power cord

plug (caused by nationally different electricity

supply or net plugs) may be performed only by an

authorised electrician. See appendix "Replacing

the power cord plug".

alkitronic® electric torque multipliers without

"Protection class IP54" must not be operated in

moist or humid environment otherwise an addi-

tional rain protection must be provided on site.

In case of machine malfunction or loss of elec-

tricity switch off power button immediately and

disconnect the plug from the power source.

3.1

Placing tool in operation

alkitronic® STACO/STABI/STA/DMA (specific nuts, connectors,

adaptors and reaction absorbers) available as accessories, are

needed in accordance with a specific bolt joint.

The torque multiplier must be disconnected from

the power source before making any adjustments

or changing accessories.

• Accessories may be placed on the tool drive side. Make

sure every part is placed correct and secured (in compli-

ance with item 3.2 Preparing for bolting).

• Replace worn or damaged accessories immediately. For

replacement use original alkitronic® accessories only.

This rule will reduce the risk of malfunction and serious

personal injury.

electric torque multipliers

3.2 Preparing for bolting - Models with axial gearing

• Place the alkitronic® torque multiplier on a flat surface.

• If the DMA is secured with a safety screw, screw out safety

• Insert DMA reaction absorber (1) onto toothing (4);

• Screw in safety screw completely again - the DMA is

alkitronic® DMA

For a DMA without safety screw a safety ring DMAR is obtai-

nable as accessory. The safety ring prevents the DMA from

loosening and can be put additionally on the toothing and

be screwed together.

• Put STACO / STABI (2)/(3) on square drive (both boreholes,

• Insert safety pin (7), secure with rubber ring (6).

• STABI: screw in safety screw (8) completely.

screw completely (the position of the screw can vary de-

pendent on type).

secured.

DMA Safety screw

DMAR Safety ring (accessories)

adaptor and square must correspond).

alkitronic® STACO

alkitronic® STABI