Connection continued
4Select the transformer module’s input voltage.
Using a screwdriver, remove the panel covering the transformer module’s Input Voltage Select Switch J . Set the switch to match your facility’s input voltage. Then, use the power module’s front panel switches to configure input voltage on the LCD Display (see “Configure your UPS’s input and output” in the “Power ON/OFF” section on page 14).
IMPORTANT NOTE: if your facility’s input voltage is 200VAC, set the trans- former module’s switch to 240VAC, but configure the power module to 200V AC. If your facility’s input voltage is either 208V AC or 240V AC, the trans- former module and power module settings must match. The factory default settings for both modules is 208V. See chart below.
NORMAL | 240V AC | |
| 208V | AC |
|
| J |
4 |
|
|
| Transformer Module | Power Module |
Your Facility's | Input Voltage Setting | Input Voltage Setting |
Input Voltage | (Rear Panel Switch) | (Front Panel Switches/LCD Display) |
240V AC | 240V AC | 240V AC |
208V AC | 208V AC | 208V AC |
200V AC | 240V AC | 200V AC |
5Connect the battery module to the power module.
Consult the owner’s manual that came with your battery module. Fully insert the connector on the end of the battery module’s cable K into the connector on the rear panel of the power module L . Small sparks may occur; this is normal. NOTE: the power module does not contain internal batteries and will not start until a battery module is connected. The battery modules are fully charged prior to shipping. However, before expecting full backup capability (particularly if the battery module has been stored for an extended period) after the UPS system is connected to a utility power source, allow the battery module to recharge for 12 hours. Once the UPS system is in use, it will charge the batteries and maintain the charge level automatically. If needed, connect additional battery modules in a
| L |
| K |
| NORMAL |
5 | M |
|
Connection Combination #3: Power Module (10kVA) + Transformer Module (10kVA) + Battery Module(s)
1Hardwire the power module to the transformer module.
Using a screwdriver, remove the top of the box A covering the power module’s input and output terminals. Remove the top of the box B covering the transformer module’s terminals. With supplied cable, connect the power module’s input and output terminals to the corresponding terminals on the transformer module’s “Hardwire Terminal Block for Power Module Connection” in the box’s right knockout C .
2Hardwire the transformer module to your equipment.
Pass a
Eto determine which terminal connections will provide voltage appropriate to your application. Connect the other end of the cable to your equipment.
| A |
|
| B |
|
|
| NORMAL |
1 | C | BY |
PASS | ||
|
| NORMAL |
| BY |
| PASS |
2 | D |
Connection Combination #3 continued on next page
11
AC OUTPUT VOLTAGE DIAGRAM
208V
240V
120V120V
G
E