EN / Mass Sine Ultra
13
Figure 4-5.2: Front lid removed
WARNING
The front panel is never to be removed while the
Mass Sine Ultra is still connected to a power
source!
4.6
Mounting the cabinet to a surface
M6 bolts can be used for the mounting of the cabinet
vertically to a surface, like shown on the front page of this
manual and figure 4-6.
Take the following steps to mount the cabinet:
1
Determine the four mounting spots on basis of the
outline drawings. 150 mm of free space is required
below the Mass Sine Ultra for installation and DIP
switch operation;
2
Screw the topmost bolts somewhat into the wall;
3
Hang the cabinet with its key holes over the two bolts
and screw these bolts finger tight, so shifting is still
possible;
4
Place the two lowermost bolts;
5
Fasten all bolts securely;
6
Fix cabinet to the surface with remaining two bolts.
4.7
Wiring instructions
WARNING
Have installation work done by a licensed
electrician only. Before connecting the wiring,
make the AC distribution as well as the DC
distribution voltage free. Move the main switch to
the “Off”-position.
CAUTION!
Short circuiting or reversing polarity may lead to
serious damage to the batteries, the Mass Sine
Ultra, the wiring and/or the terminal connections.
Fuses between the batteries and the Mass Sine
Ultra cannot prevent damage caused by reversed
polarity. The damage as a result of reverse
polarity is not covered by the warranty.
CAUTION!
Too-thin cables and/or loose connections can
cause dangerous overheating of the cables
and/or terminals. Therefore tighten all
connections well. Only use cables of the correct
size.
Figure 4-6: Mount the Mass Sine Ultra upright to a solid
surface that is part of the construction