7. Installation instructions
Installation steps:
1 Place and mount the Mac Plus
2 Connect the Mac Plus
3 Configure the Mac Plus
These three steps are described in this chapter.
Read the entire manual before installing the Mac Plus. Keep the manual at a safe location
for future reference.
• Install the Mac Plus in a well-ventilated room protected against rain, snow, spray, vapour, bilge,
moisture and dust.
• Operating temperature range: -20 up to +60 ºC, >40 ºC derating power
• Never use the Mac Plus at a location where there is danger of gas or dust explosions.
• Mount the Mac Plus in such a way that obstruction of the airflow through the heatsink is
prevented. No objects must be located within a distance of 10 cm / 4 inch around the Mac Plus.
• Do not install the Mac Plus in the same compartment as the batteries. Do not mount the Mac
Plus straight above the batteries because of possible corrosive sulphur fumes.
• Be sure that the output of the supplying source is switched off during installation. Also be sure
that no consumers are connected to the batteries during installation, to prevent hazardous
situations.
• Use cables with an appropriate size, see the table below.
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