WIRING - EC72D
1. Loosen terminal cover screw (see Figure 7) and set terminal cover
aside. The screw is captive to the control. Wiring access for power
input and relay output is provided at bottom of terminal block.
Terminals can accommodate 12 to 24 AWG wire.
2. Wire 12 Vdc or 24, 120 or 240 Vac to terminals 1 and 2. See Figure
7 at right. Determine voltage according to the model selected.
3. Connect output wiring as required for the particular application.
See pages 34-44 for wiring diagrams.
4. Cut out terminal cover for wiring. Cutting guides are molded in the
inside bottom of the cover.
5. Replace terminal cover and tighten terminal screw.
6. Make sure that all wiring is in accordance with national and local
electrical codes.
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CAUTION: Damage will occur to unit if incorrect voltage
is applied. Application of incorrect input voltage will void
warranty. See product label to make sure you are apply-
ing the correct voltage.