12. If an Accuflex hose adapter is used on the outlet side (see Figures 6 and 7), place the other end
of the hose adapter up high. This should stop water from being siphoned out.
13. Place a towel under the outlet port (pressure side) of the existing pump(s) and remove the con-
necting fitting.
14. Remove the old pump.
15. Position the Aquajet pump into its intended mounting place.
16. Drive the mounting screws (Aquatec recommends # 10 screws, 1.5" long, to be used with wash-
ers) into the floorboard. Be sure to stop just as the screw heads touch the washers so you do not
compress the rubber mounting grommets.
17a. [If you are plumbing per Figure 5]
Place a bucket under you plumbing system's pressure hose, have an assistant open 2 inside
faucets and drain water from the pressure line. Connect the pressure hose fitting to the Qest
adapter on the pump outlet side.
17b. [If you are plumbing per Figures 6 or 7]
Place the open end of the Accuflex tubing from the Aquajet outlet port into the bucket.
18. Reconnect the main power to the pump/relay using fuse box or battery.
19. Have an assistant briefly power up the pump using one of the RV's standard "pump switches".
20. Water should be flowing into bucket (see Figures 6 and 7) or into the sinks (see Figure 5)
21. Allow Aquajet RV to run for 10-15 seconds to get rid of all air inside the pump, then power down
the pump.
22. Coil the Accuflex outlet tubing (pulsation dampener) and connect the pressure side Qest fit-
tings. Use tie-wraps if necessary to insure that the tubing will not rattle.
23. Power up the pump again and check for leaks. Tighten fittings where necessary.
24. Close all faucets and wait for the pump to slow down and eventually stop. If a continuous low
'whining' sound is heard from the pump, re-check the voltage at the pump terminals (it should be
10.5 V minimum). If necessary, use 1/16" hex-key and turn the pressure adjustment screw on
the controller counter-clockwise.
25. Open the most commonly used faucet to a typical flow level. Observe the pump - it should be
running continuously at a low speed. If the pump is "cycling", use 1/16" hex key to turn the pres-
sure adjustment screw on the controller clockwise. Return to step 24 and verify that pump shuts
off properly.
26. Your pump should now be ready for use. Power down the pump when there is no need for
water.
