Instruction Manual for Part # NC5250PN,
NC5250P, & NC5250PMAN
Aqua Sub
™
Cart
Assembly Instructions:
1. The cart is partially assembled from the factory. Attach the handle bar and hook up the wiring
to the 24 DCM battery (not included).
2. Connect the charger.
A. The red wire of the two-wire set coming from the pump and the red wire from the charger
must be connected to the positive post on the battery.
B. The black wire of the two-wire set coming from the pump and the black wire from the
charger must be connected to the negative post of the battery.
3. The handle bar fits into the brackets between the battery box and the tank. With the handle
pointing to the rear of the cart, fasten it in place with the supplied bolts.
Operation with Direct Fill Link Instructions:
The pump on the cart is equipped with an “on-off” switch and a built in pressure switch that is
factory set.
1. Fill the tank with clean or deionized water through the lid on top of the tank.
Turn the pump
switch on.
2. Remove dust cap on watering system and couple the male connector on the watering system
with the female connector on the direct fill link.
3. Squeeze the handle on the direct fill link to begin watering. You will see the flow indicator
start spinning.
4. When the flow indicator stops spinning and all indicator eyes on top of the valves rise to the
top, release the handle and uncouple the connectors.
5. Disconnect the tank after watering and replace dust cap on watering system. Never leave the
tank connected after watering.
6. Turn off when all batteries have been watered.
Operation with Manual Gun Instructions:
1. Fill the tank with clean or deionized water through the lid on top of the tank.
2. Remove battery caps.
3. Turn the pump switch on.
4. Squeeze the handle on the manual gun to clear any air in the hose, dispensing water back
into tank until there is uninterrupted flow.
5. Insert the nozzle into the battery cell to be filled. Squeeze the trigger until the shut-off takes
place. Gently tap the nozzle to prevent any drips.
6. Remove the gun from the battery. Repeat until all cells are filled.
7. When watering is complete, turn off the tank and replace battery caps.
• Always wear personal protective equipment (goggles, gloves, etc.) to
protect yourself from sulfuric acid.
• Only water after charging.
• Do not use pump in an explosive environment.
• Do not use tank to pump flammable liquids (gasoline, fuel, oil, etc.)
• Read instructions in entirety before beginning the installation.
