6
Bi-Metal Overload Wiring — 6-Pin Plate
Assembly for Part-Wind Compressor (B or D
in digit 10 of the Manufacturing Model
Number)
1. Connect one control circuit lead to the empty side tab
#1 terminal location of the bottom overload, as shown
in Fig. 13, using a push-on quick-connect wire terminal.
2. Connect 6 power leads (from L1, L2, L3 and L7, L8,
and L9) to the #4 terminal location of the overloads as
shown in Fig. 13. Connections are made using push-on
quick connect flag terminal or ring terminals based on
model and voltage. Be sure that power leads with the
quick connect flag terminals are securely and firmly
fastened to the overload terminal tabs.
3. When attaching power leads to the overloads requiring
the ring terminals as noted above, use the hardware in
the parts bag supplied with the compressor and located
inside the terminal box.
Use one screw and one external-tooth lockwasher per
connection. Assemble the parts in the order shown in
Fig. 12. Torque terminal screws to 20 lb-in. (2.3 Nm)
maximum.
NO. 10-32 SCREW
LOCKWASHER
RING TERMINAL
OVERLOAD TERMINAL
Fig. 12 — Assembly Order for Overload Terminal
Connections
Fig. 13 — Bi-Metal Overload Wiring — 6-Pin Plate Assembly for Part-Wind Compressor
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