Installation
6
ACC-SVN121C-EN
3. Identify the wire harness with wire numbers 27B (red)
and 29B (black).
4. Connect wires 27B and 29B to L1 and L3 respectively of
the load side of the fuse block. Wire colors should
match.
5. Note voltage labels on primary of the transformer.
Screw transformer into control box as shown in
. Ensure reset switch is facing out.
6. Connect wire 29B to COM on the primary of the
transformer. Connect wire 27B to the appropriate tap
on the primary of the transformer, corresponding to
unit supply voltage.
7.
Install pop-in wire tie and snap bushing as shown in
.
8. Connect wires 35P, 37T, and 36D to the secondary of the
transformer as shown in
. Attach ground
wire 36D to control box using provided screw and lock
washer.
9. Route wires 35P and 37T through snap bushing to LTB2
along with existing wiring. Connect 35P to LTB2-R and
37T to LTB2-B2 as shown in
10. Neatly collect wire slack in pop-in wire tie. Use other
wire ties to secure wires as desired.
11. Apply transformer diagram, reset label, and safety
agency label in locations shown in
.
Figure 4.
Transformer installation - 2-speed unit
Safety Agency