MGE UPS Systems GALAXY PW 100 kVA, Installation Manual

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E-51028231XU/BH
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QF1
to UPS cubicle
battery cubicle
tie the cable
to the cubicle
upright
"Temperature
Monitor" unit
Installation of the
"Temperature Monitor" in
an MGE UPS SYSTEMS
empty battery cubicle
The "Temperature Monitor" unit is
placed inside the battery cubicle
housing circuit-breaker QF1 (see figure
33):
◗ open the unit cover;
◗ before fixing, break the self-cleavable
seal on the base of the unit for insertion
of the connecting cable;
◗ fix the unit on the plate using the self-
adhesive sticker and a screw (nut and
washer combination, diameter 4 mm,
length 16 mm, not supplied);
◗ connect and put back the cover;
◗ the temperature sensor MUST be
placed at the top of the cubicle to work
properly;
◗ tie the connecting cable to the cubicle
upright so that it does not pull on the
unit.
Installing the "Temperature Monitor" in a battery cubicle
Fig. 33
"Temperature Monitor"
installation in a battery
room
The "Temperature Monitor" should be
secured against a wall or any vertical
support.
◗ choose a location near the batteries
and away from draughts which
adversely affect the accuracy of
temperature measurements;
◗ use the holes provided in the base
plate to screw the unit to the vertical
support (see figure 34);
◗ unless the connecting cable runs on
the surface, break the knock-out in the
unit base plate provided for cable entry,
◗ secure the cable by suitable means
so that it does not pull on the unit.
"Temperature Monitor" base
dimensions du coffret : 75 x 75 x 21 mm
Fig. 34
board
oblong hole for
fastening screw
knock-out for lateral
cable entry
oblong hole for
fastening screw
Installation (cont.)
(qualified personnel only)