Instruction manual

Installation
7 Chloride Linear Plus Series Rack-mount UPS User Instruction Manual
2. Position the left and right rail guides in the four-post rack and tighten all fasteners.
CAUTION: The rail guide for the lowest battery cabinet should be installed first at the lowest position in
the rack. Once the first battery is installed, then subsequent battery rail guides should be installed above.
The final rail guide assembly, located above the last battery cabinet, should support the UPS cabinet at
the top.
3. Using Fig. 3, assemble the mounting rails to the body of the UPS or battery extension.
4. Slide the Linear Plus battery chassis, with its left and right hand channels attached, onto the rail guide
until the front of the chassis is in contact with the front of the rail guide.
5. Fasten the chassis to the rack as shown in usig the screws (D) and flat washers (E).
Repeat for each subsequent chassis.
When all of the chassis units are securely in the rack continue with the electrical installation. See
“Electrical Preparations” on page 7.
The units must be secured in the rack on both sides. When using the UPS attached mounting rails (see
Fig. 3 below), the single unit can easily be inserted into a 3 U mounting space. In order to secure the unit
in the horizontal position, the front-plate has to be secured to the 19-inch rack at the indicated points on
both sides of the unit. It is not permissible to secure the unit only at the front-plate. This may damage the
unit and/or other mounted units.
Fig. 3: Mounting the rails to the body of the UPS or battery extension
Installation During installation the input source must be isolated and secured against the possibility of being
reconnected. The Input miniature circuit breaker located at the rear of the UPS and both circuit breaker
poles of the battery cabinet(s) must be in “OFF” position. Connect the UPS and battery cabinet(s)
according to these instruction.
NOTE: It must be ensured that the live input source cannot accidentally be connected to the UPS during
installation.
WARNING: Installation may be carried out only by qualified technicians and in conformity with the
applicable safety standards.
WARNING: Electrical shock hazard: Even when the unit is disconnected from the mains, hazardous
voltage may still be supplied by the battery. Both circuit breaker poles should, therefore, be disconnected
before carrying out maintenance or installation work inside the UPS.
For electrical installation, the nominal current rating of the source must be observed. The UPS must be
connected to a suitably rated circuit.
Mounting rail of UPS or bat-
tery extension on the right
side. A separate second rail is
mounted on the left side
Front plate
Electrical
Preparations