User guide Automatic Transfer Switch
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User guide Automatic Transfer Switch
8 Trouble Shooting
Use the table below to solve minor problems.
Problem
Possible Cause
Solution
The ATS with the mains
voltage present,
does don’t turn on
(The LEDs does not flash
and no alarm sounds)
No connection with input plugs
Connect the mains to the input plugs as indicated
in the installation section.
Input switch in “OFF” position
Turn the input switches in “ON” position.
Input power failure
Check that the mains voltage is present or check
if the UPS supplying the ATS is powered on.
Protective device upstream activated Reset the protective device.
WARNING
Check that there is no overload or short-circuit at the
output of the UPS.
The load is not powered
No connection with output sockets
Connect the load to the output sockets.
Intervention of 10A/16A thermal
protection
The thermal protection device will operate in the event
of a short circuit or overload on one of the 10A/16A
output sockets. The thermal protection can be reset
by pushing the button in which will result in the power
being reconnected to the load. Therefore prior to
attempting a reset of the thermal protection, please
check the connected loads rating and/or determine if
there are any problems. Then once reset, reconnect
each load one at a time to ensure no problems exists.
The display shows
nothing or provides
incorrect information
There is power supply problem
in display
Shut down the ATS completely and wait for a few
seconds. Switch the ATS on again, if the problem per-
sists, contact the nearest technical support centre.
The display is off but
the load is powered
There is power supply problem
in display
Contact the nearest technical support centre.
If there is any abnormal situations occur, which doesn't list above, please call the service people immediately
for professional examine.
9 Specifications
Model
ATS-30A
Input
Input Voltage
220/230/240 VAC
Acceptable Input Voltage Range
180 - 258 VAC
Input Frequency
50 Hz/60 Hz
Maximum Input Current
30 A
Output
Output Voltage
220/230/240 VAC
Maximum Output Current
10 A for IEC-C13 outlets
16 A for IEC-C19 outlet
30A for Grand connector
Connection
Input
2 x Grand connectors
Output
4 x IEC-C13
1 x IEC-C19
1 x Grand
Communication
USB/RS-232
Charge current
USB/RS-232
Transfer time
8-12ms (Typical), 16ms max.
Physical
Dimension, D x W x H (mm)
330 x 483 x 44
Net Weight (kgs)
5
Environment
Operating Temperature
0-95 % RH @ -5°C- 45°C (non-condensing)
