4. Installation
4.1 Select a Location for the Inverter
To select a location for the inverter, the following criteria should be considered:
The temperature of the inverter heat-sink could up to 75
℃
.
The inverter is designed to work in extreme temperatures. The ambient operating
temperature range is from -25
℃
to 60
℃
.
If there is more than 1 inverter installed together, A minimum 300mm clearance
should be kept between each inverter. The bottom of the inverter should be 500mm
clearance to the ground.
Visibility of the LED status indicator lights and the LCD located at the front panel of
the inverter should be considered.
Adequate ventilation must be provided if the inverter is to be installed in a confined space.
.9.
NOTE:
Nothing should be stored on or placed against the inverter.
300mm
5
0
0
m
m
5
0
0
m
m
300mm
300mm
3
0
0
m
m
3
0
0
m
m
Figure 4.1 Inverter Mounting clearance
3.3 Keypad
3.4 LCD
There are four keys in the front panel of the Inverter(from left to right):
ESC, UP, DOWN and ENTER keys. The keypad is used for:
Scrolling through the displayed options (the UP and DOWN keys);
Access to modify the adjustable settings (the ESC and ENTER keys).
3. Overview
The two-line Liquid Crystal Display (LCD) is located at the front panel of the Inverter,
which shows the following information:
Inverter operation status and data;
Service messages for operator;
Alarm messages and fault indications.
.8.
