BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 7
Chapter 4: Installation
4. Installation
4.1 General instructions
The installation has to take place considering the instruction of
the manufacturer and the regulations in the country of use. You
may locate the instrument at wish in any place providing that the
environmental data of the manufacturer are complied with. Avoid
direct exposure to heat sources or to the sun.
The TOPAX
®
DX housing
The front housing
④
and the reare housing
①
of TOPAX
®
DX
are securely bolted together with two bolts (see
②
und
③
in
fig. 4.1). The construction is so arranged that the TOPAX DX can
be opened and accessed on both sides.
③
①
②
④
Fig. 4.1: front and reare housing of TOPAX DX.
Open the casing
The bolts (hinge pivots) are purposely tightened so that they can
only be removed using a tool. To unscrew, first release the nut
⑤
and then pull out the bolts
⑥
downwards. Use an M4-screw
⑦
from under the hinge pivots (see Fig. 4.).
When the reassembling, make sure to fit all nuts back in place.
BEWARE!
The rear and the front housing of TOPAX DX are se-
curely bolted together. The construction is so arran-
ged that the TOPAX DX can be opened and accessed
on both sides.
⑤
⑦
⑥
Fig. 4.: Open the casing onto the casing fastener on the wall and/or onto the
cable connection fastener.
BEWARE!
Don‘t open the casing before the power is discon-
nected and the instrument is plugged off.
4.2 Wall-mount installation
For the wall assembly 4 mounting holes are to be found in the
lower part of the housing. The hardware for wall fixation is pro-
vided with the unit by the manufacturer. (see Fig. 4.3).
