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[Ventilation equipment ]
To ensure safe and reliable operation of the equipment, the ambient temperature
must be within the permission range –25°C
〜
55°C, therefore, appropriate
ventilation devices must be equipped with to release the heat generated by the
equipment. We suggest the ventilation rate is more than 3665m³/h.
There must be ventilation equipment inside the distribution room to ensure release
of the waste heat generated by the inverter from the equipment, and allow for
maximum ambient environment temperature. This can be realized from installation
of exhaust devices;
Another fan can be added at the air duct outlet to exhaust the air out and ensure
balanced pressure;
The direction of the air outlet shall be selected according to the local actual wind
direction;
Pay attention to the dustproof measures and waterproof design at the air inlet and
outlet;
If more air ducts are required, its dimensions shall be designed by the professionals
according to the air output amount.
[Other protections]
With IP20 of protection level, inverter is appropriate to be installed in dry and clean
environment. Meanwhile, water leakage of the house shall be prevented, as it may
damage the inverter. According to EMC requirement and noise level, the inverter
shall be installed in industrial environment.
4.2 Tools and spare parts required for whole machine installation
Tools and spare parts required for installation is as follows:
Hoisting crane, forklift or fork lift truck (with the capacity for bearing the weight of the inverter)
Torque wrench
Screwdriver
Wire stripper
Terminal crimping machine
Heat dryer
Megger and multimeter
Before the inverter is moved to the designated place, we
suggest to lay the DC input cable and AC main power supply
cable. As these cables are relatively thick, they are hard to be
cabled after the inverter is installed.
4.3 Mechanical installation
NOTE:
This inverter is transported as an integrated unit, and the user can hoist it from the
bottom with a forklift, or move it with a hoisting crane or crane.
Note 1: The inverter is integrated and cannot be dissembled either in transportation
or installation. Any fault attributed to modification unauthorized by the ATESS is
beyond the quality assurance.
Note 2: In movement, tilt, violent shake or sudden force upon the inverter shall be
prevented, such as sudden down of lifting.
Note 3: Please read carefully the labeled parameters to select an appropriate
transportation means and storage place.
CAUTION!
To keep the equipment in a better protective status, please adopt transportation with
package as much as possible, and comply with the labels printed on the package in
transportation
：
4.3.1 Transportation of packaged whole machine
We suggest the user make use of forklift to move the inverter if possible.
Sign
Indication
The gravity centre
Lifting logo
