** Example of 4U unit* Example of a 2U unit
1. Assemble the side rails and 
secure each with (2) screws. 
DO NOT TIGHTEN.
2. Attach front of the rails to 
front of rack with (1) fastener 
for each side in the upper 
mounting hole.
3.  Attach rear of rails to rear of 
rack with the (2) fasteners for 
each side.
4.  Tighten the (2) screws used to 
assemble each rail in step 1.
5.  For 2U
*
 UPMs and battery 
cabinets, attach (1) angled 
mounting bracket to each side 
of the UPM and/or each side 
of the battery cabinet using 
the (8) screws provided.
6.  For 4U
**
 UPMs - attach (2) 
angled mounting brackets to 
each side of the UPM using 
the (16) screws provided. 
7.  Lift the battery cabinets and 
UPM onto the mounting rails 
and slide each into position.
8.  Secure the 2U UPM and 
battery cabinet with (4) 
fasteners and the 4U UPMs 
with (8) fasteners provided.
Rackmount UPM and the 
external battery cabinet are 
designed to be floor standing as 
an alternative to rack mounting. 
The UPM and external battery 
cabinets use identical mounting 
hardware and the procedure for 
mounting is the same for both.
Each unit and each battery 
cabinet must be mounted 
to their own rail kits that 
are included.
Floor Standing Installtion
Middle Rack Installation Standard Rack Installation