Marantec Comfort 220 Operations Instructions download pdf (Page 51)

English Page 51

J. Initial operation and maintenance

Initial operation

Attention!

Power operated windows, doors and gates for industrial use have

to be checked before initial operation or if necessary, but at least

once a year by a specialist (with written documentation)!

Maintenance instructions

Please observe the following points in order to guarantee a faultless function:

• Check the separate counterbalance of the door regularly.

The door has to be moved easily by hand if the operator is disengaged.

• The door system, especially cables, springs and fixing components have to be

checked regularly for signs of wear, damages or for faulty balance.

• The function of automatic cut-out "open" and "close" has to be checked

regularly.

• Test monthly, if the operator reverses when the door meets an obstacle of

50 mm that is lying on the floor.

Correct, if necessary, the adjustment of the reversion function and test it

again, because a wrong adjustment could be dangerous.

Caution!

The door system must not be used during repair or adjustment

works. A fault in the system or a wrongly balanced door may

cause injuries.

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Marantec Comfort 220 Operations Instructions Page 51