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Input and Output Terminal Block wiring diagram of 6KVA/10KVA
3.3 Operating procedure for connecting the long backup time model UPS with the external battery
3.3.1 Description external battery module
The nominal DC voltage of external battery pack is 192VDC. Each battery pack consists of 16 pieces of 12V
“maintenance
-
free” batteries in
series. To achieve longer backup time, it is possible to connect multi-
battery packs, but the principle of “same voltage, same type” should be
strictly followed.
3.3.2 The procedure for connecting the battery module models
For 6KS/6KL/10KS/10KL, the procedure of installing battery bank should be complied with strictly. Otherwise you may encounter the
hazardous of electric shock.
1)
A DC breaker must be connected between the battery pack and the UPS. The capacity of breaker must be not less than the data
specified in the general specification as follow.
Model
6KVA
10KVA
Battery voltage
192VDC
192VDC
Battery current
34A max.
56A max.
Note: 240VDC battery voltage can be choose.
2) Set the battery pack breaker in “OFF” position and connect the 16 pieces of batteries in series.
To complete the connection by plugging the connector of the external battery cable into the external battery socket of the UPS. Do not
attempt to connect any loads to the UPS now. You should connect the input power wire to the right position first. And then set the breaker of
the battery pack in the “ON” position. After that set the input breaker in the “ON” position. The UPS begins to charge th
e battery packs at the
time.
4. Operation
4.1 Operation display panel
1. ON button:
Pressing the ON button more than 1 second (buzzer beeps once), the UPS system is turned on.
2. OFF button:
By pressing this button more than 1 second (buzzer beeps once) turns off the UPS system whenever the UPS run under the normal
mode/battery mode.
3. Function button
The Function button provides the following functions:
a) Battery self- diagnosis: When the UPS ran in normal mode, pressing this button more than 5 seconds (buzzer beeps twice) can start the
battery self-diagnosis.
b) Silence function in battery/bypass mode
In battery/bypass mode, when the buzzer beeps, pressing and holding the function button for more than 5 seconds (buzzer beeps two
