Connecting Input Power - Unitor UPC 838 Owner's Manual

4-7. Connecting Input Power

OM-202 515 Page 16
3
Green/Yellow 1
Y Always connect grounding
conductor first.
= GND/PE
2
L1
L2
L3
1
input_2 3/96 - Ref. 144 221 / Ref. 070 399-C / 802 140
Check input voltage available at
site.
1 Input And Grounding
Conductors
2 Line Disconnect Device
See Section 4-6.
Y Always connect green wire
to supply grounding termi-
nal, never to a line terminal.
Connect black, brown, and
blue wires (L1, L2, L3) to line
terminals.
Tools Needed:
3/8 in
3/8 in