Bender COMTRAXX CP9 Series, Manual

Page: 20 / 36

20 CP9xx-x_D00406_00_M_XXEN/04.2020
Mounting and connection
3.1.2 Opening and closing the front plate
According to the subsequent standards, the enclosure may only be opened using keys or tools
(e.g. a suction lifter):
• VDE 0660-600-1, -2, chap. 8.4.2.3
• IEC/EN 61439-1, -2, chap. 8.4.2.3
Each alarm indicator and operator panel is supplied with a suction lifter, which is normally at-
tached to the cable harness. Take out the suction lifter before closing the panel front.
The suction lifter is your "key" to the alarm indicator and operator panel. Keep it close to the alarm
indicator and operator panel (see „3.1.3 Removing the front plate of CP915 and CP924“).
I
C
aution
! Damage to the bezel frame and seal!
Do not use a screw driver or knife to open the front plate. The bezel frame and the seal may be
damaged.
Refer to the elevation illustrations to see on which side the door/hinges are mounted. Open the
front plate by placing the suction lifter at the lower corner on the opposite side of the hinges.
In order to prevent unintentional opening of the front panel due to protruding components (e.g.
socket-outlets, operating theatre table controls), which provide a possible of holding point for
opening, the front panel is secured by a safety screw (fillister head M4x10 mm with rosette) locat-
ed in the middle of the side opposite to the hinges.
Pull the suction lifter to open the front.
To close the alarm indicator and operator panel, lift off the front plate slightly holding onto the
suction lifter and start pressing from the lower corner adjacent to the hinges all the way around
the front plate.
Make sure that the spring catches are firmly pressed into the slot of the frame and the plate sur-
face is not higher than the bezel frame.