ZGR SCALABLE 60 KVA, Руководство по эксплуатации

Страница: 56 / 72

ZGR SCALABLE 60
– 300 KVA
Manual de operaciones www.zigor.com
54
Factory setting of the long-run unit is battery quantity---36pcs, battery capacity---12V 100AH. When connecting
30/32/34/38/40/42/44/46/48/50 batteries, please re-set desired battery quantity and its capacity after UPS starts
at AC mode. Charger current could be adjusted automatically according to battery capacity selected. All related
settings can be done through LCD panel or monitoring software.
5.7 Online UPS Modules Replacement
For the UPS, modules must be inserted to make a complete UPS system.
The replacement of UPS module is very simple and can be operated online. The control system of the UPS can
detect the inserted or removed module(s) automatically. The user may operate easily by following the steps
mentioned below.
• Module insertion
Fig. 5-5 Module insertion
1. Remove decorated panel;
2. Put the UPS module in the cabinet module slot. Push the module (Fig. 5-5) along the slot into the
cabinet until the module is inserted properly, then the indicator will flash.
3. Fix the module with screws (1) at the positioning screw holes;
4. Switch on the module_ON switch (3) at the left of the module panel, then the red indicator (2) will off.
5. After the modules start up, the system will detect the modules inserted automatically and parallel up
the modules into whole system.
•
Remove UPS module
Switch off the module_ON switch (3) at the left of the module panel, then the red indicator (2) will light and
green indicator flash. Remove the screws (1) of the module and remove the module from the cabinet.
WARNING
Ensure correct polarity battery string series connection. I.e. inter-tier and inter block connections are from (+) to
(-) terminals.
brands, or even mix up new and old batteries, either.
WARNING
Ensure correct polarity of string end connections to the Battery Circuit Breaker and from the Battery Circuit
Breaker to the UPS terminals i.e. (+) to (+) / (-) to (-) but disconnect one or more battery cell links in each tier.
Do not reconnect these links and do not close the battery circuit breaker unless authorized by the
commissioning engineer.
WARNING
The UPS module is rather heavy, please move it by two people.