Dale Power Solutions Ltd
User Manual
10
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Unpacking the UPS
1. Unpack the UPS and check that it has not been damaged during transportation. If damage has
occurred or parts are missing, inform Dale Power Solutions Ltd immediately.
2. Remove and retain the documentation, CD and leads from inside the box.
3. Dispose of packets of desiccant correctly.
Wiring the UPS
Before connecting the UPS, read the siting considerations above.
WARNING!
BEFORE ATTEMPTING TO WIRE THE UPS ENSURE ALL BREAKERS ARE IN THE OFF
POSITION.
Caution:
If your system uses external batteries, DO NOT mix batteries from different
manufacturers or mix different types of batteries. DO NOT use old and new batteries together.
Note:
A PH2 Phillips screwdriver is required if you intend to use the terminal block on the dry contact
signals card (if fitted). Do not use a pozidrive (PZ) screwdriver.
To connect the UPS to your system:
1. If your system uses an external battery, check that the number of 12 V blocks matches the number
specified in your order.
a. Before connecting the battery, make sure that UPS is unplugged and the battery breaker is turned
off.
b. Plug the battery cable into the rear of the UPS (see Figure 2 or Figure 3).
2. Using the supplied cables, connect the UPS output(s) to your load(s). The E201(E) has three IEC
output sockets, and the E202(E) and E203(E) have four IEC outputs plus a high current IEC output.
Note:
A plug only is supplied for use with the high current output. If you want use this output you
will need to wire the plug to your load cable.
3. Ensure the loads are turned off.
4. If your unit has an SNMP or relay contact card fitted or you plan to use the RS232 port or other
standard signals, see Appendix 1 Signals options on page 21.
5. Connect the UPS to the mains using the supplied IEC input power cable.
