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6. Avoid any kinks or fittings which could cause excessive restrictions.
7. Strainer should be attached to the inlet side.
8. The fittings must be secured to avoid leakage.
9. Use clamps at both ends of hose to prevent air leaks into the water line.
10. If a check valve is installed in the plumbing, it must have a cracking pressure of no more than 2 psi.
11. If applying a sealer or plumbing tape, be careful to not overtighten, as they may be sucked into pump.
12. This pump should be wired on its own dedicated circuit. Connect the positive lead (red) to the positive
terminal of your battery and the negative wire (black) to the negative terminal of your battery.
13. In an easily accessible location, install a switch to control electricity to the pump. Turn the pump off
when not used for extended periods or when the tank is empty.
14. The electrical circuit should be protected with an over-current protection device (fuse) in the positive
lead. This pump requires a 40 amp fuse.
15. The pump circuit should not include any other electrical loads.
16. As the water supply pump is non-essential, reference the wire chart under the electrical information. Be
sure to have the correct wire sizing for the length of wire you are using.
17. After installation, check the voltage at the pump motor. Voltage should be checked when pump is
operating. Full voltage must be available at the pump motor at all times.
NOTES
1. Flexible potable water hose or PEX tubing is recommended instead of rigid piping at pump. If you choose
to use rigid piping, provide a short length of hose between pipe and the pump to avoid noise and
vibration.
2. We do not recommend the use of metal fittings. When possible, use the provided plastic fittings.
3. Do not adjust the bypass personally without the help of technician.
4. Lack of sanitizing and maintenance is one of the main reasons of under performance of the pump. Please
do maintenance and winterize the pump at appropriate times, especially before and after a period of
storage.
ELECTRICAL INFORMATION
Ft. (M)
0-20 (0-6)
20-30 (6-9)
30-50 (9-15)
50-65 (15-19)
REPAIR KITS
AWG (MM
)
2
14AWG
12AWG
10AWG
8AWG
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