Cord Clamp/Ground Wire Installation

Step 1: As viewed from the inside, insert one SCREW (#20) through the right side of the CORD CLAMP (#19) and the inside of the TANK (#1). Make sure CORD CLAMP is covering the cord of the PUMP (#6).

Step 2: On the outside of the TANK, put both ground wires (green with ring-ears) on the SCREW. Secure using (in the following order) a LOCK WASHER (#22), WASHER (#21), & NUT (#23).

Step 3: Leave the other side of the CORD CLAMP unattached for now.

Switch Box Wiring and Installation

Step 1: Make sure the black and white wires from the POWER CORD (#17) are hooked up to the bottom terminals as shown in Figure 2.

Step 2: Connect the black and white wires from the PUMP (#6) to the top terminals in the same fashion as the ones from the POWER CORD as shown in Figure 2.

 

White

 

Wire

 

Black

 

Wire

Power Cord

Ground

#17

(goes to tank)

 

Figure 2 — Wiring Switch Box

SKU 35740

For technical questions, please call 1-800-444-3353.

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Harbor Freight Tools 35740 operating instructions Cord Clamp/Ground Wire Installation, Switch Box Wiring and Installation