ZGR SOLAR STR 250
Operation manual
www.zigor.com
12
Mechanical installation
4.2
4.2.1
Safety during mounting
4.2.2
Place and installation conditions
Select an optimal mounting location for safe operation, long service life, and outstanding performance.
Fig. 4-1 Recommendations of mounting location
The inverter can be installed outdoors and indoors as it has resistance level of IP66 (Fig. 4-1). Some basic
installation requirements are as follows:
The installation environment is free of in
ü
ammable or explosive materials.
The location should be not accessible to children.
It is the best to install it in the place where it is away from the living area due to some noise produced
during its operation (< 60 dB).
Assure that the LED signalling can be observed conveniently installation place.
Assure that the ambient temperature is of -25°C ~ +60°C, and the maximum relative humidity is -100 RH
(non-condensing).
Prevent the inverter from direct exposure to sun, rain and snow.
Clean and dry installation environment is required.
The location is protected against dust and dirtiness.
Easy connections.
Sufficient space to work with the inverter.
Proximity to magnetic fields and high-power lamps must be avoided.
Do not obstruct the vents as this would prevent the heat produced by the unit from being dissipated
correctly.
Keep good ventilation so as to reduce heat accumulation.
DANGER
Make sure there is no electrical connection before installation.
In order to avoid electric shock or other injury, be sure there is no electricity or plumbing installations before
drilling holes.
CAUTION
Risk of injury due to improper handling.
Always follow the instructions when moving and positioning the inverter.
Improper operation may cause injuries, serious wounds, or bruise. System performance loss due to
poor ventilation!
Keep the heat sinks uncovered to ensure heat dissipation performance.
