15
MECHANICAL INSTALLATION
POWERDRIVE MD2R Installation guide
4948 - 2017.11 / d
en
2.5 - Assembly and dismantling of the
IP54 roof
• Assembly:
1 - Dismantle the 4 lifting rings or the 2 lifting rails.
2 - Open up the roof assembly as shown in the diagrams below.
The side panels with no vent should be mounted facing one
another; the rear of the drive will have no vent.
3 - Insert the specially supplied M12 screws through the roof
assembly and tighten.
4 - Adjust the roof assembly to optimise sealing.
5 - Finally tighten the fixing screws (tightening torque: 20 N.m).
• Removal, if necessary:
Follow the reverse procedure.
2.3 - Installation recommendations
The drives must be installed away from conducting
dust, corrosive gas, dripping water and any source of
condensation. Prevent access by unauthorised personnel.
POWERDRIVE MD2R must not be installed near
flammable materials.
Ensure that hot air is not being recycled via the air inlets by
leaving sufficient free space above the
POWERDRIVE MD2R
or providing a means of evacuating the hot air expelled by the
product. If necessary, add a suction hood. Never obstruct the
drive ventilation grilles; the air intake filters must be cleaned
and changed regularly.
After connecting the power, reposition the cable
bush plates at the back of the cabinet and fill any
gaps with expanding foam.
2.4 - Removing and re-fitting the
IP21 roof
• Dismantling
1 - Remove the M12 screws.
2 - Remove the roof(s).
3 - Screw in the 4 lifting rings or the 2 lifting rails with the M12
screws at the places indicated (tightening torque = 20 N.m).
• Re-fitting
Follow the reverse procedure.
