Hi-Tech SB-2009, Manual

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SAFETY
1. Become completely familiar with the SB-2009 pump before operation and read all safety
recommendations on the SDS of the material you will be pumping.
2. Keep hands and clothing free from all moving chains, gears and moving parts.
3. Secure the pump and use the wheel brakes when transporting.
4. Always use the same tanks (Isocyanate or Polyol) with similar chemicals or mixed
material will cure inside of the tanks, pumps, hoses, etc…
5. Never alter the machine from its original condition for safety purposes.
OPERATION
1. Fill tanks - Iso in Iso tank, Polyol in Polyol tank. Never allow pumps to run dry – keep
them wet with oil if not polyol or isocyanate.
2. Check all connections for leaks and tightness. Chain adjustment: loosen the nut on the
idler sprocket and slide up or down for approximately ½” of play.
3. Connect pump to power supply, (See #8 below if connecting to the
battery/inverter/charger), and open tank lid air vents, or remove lids.
4. Main power switch is located on the aluminum box – switch it to “ON” and use the red
rocker thumb switch to turn the pump on or off. Adjust speed control with the dial knob
on the hand applicator and verify pump is working. Attach nozzle to manifold with
retaining nut, purge product to test for proper mixing, then begin pumping.
5. When finished, turn “OFF” the red thumb switch, then turn off the main switch located
on the aluminum box, disconnect your power source, close lid air vents, remove nozzle
and grease manifold until grease flows out. Add a small amount of grease to the
manifold threads before replacing night cap and nut. Be sure your pumps and supply
lines remain wet with product or oil.
6. Seal the tanks air tight with a sheet of clear plastic or the best option is to add a layer of
dry compressed nitrogen for approximately 3 – 5 seconds quickly closing the lid after
adding the nitrogen.
7. For detailed instructions, please view the videos on our website,
www.hitechpolyurea.com.
8. Battery/Inverter/Charger: Be sure the battery is charged and connected to the inverter
with the quick disconnects. (The quick disconnects connect the battery to the inverter,
and quickly unplug to connect the battery to the charger as needed). To power up, turn
on the inverter – green light illuminates and fan within inverter starts running, plug the
SB2009 into the inverter, turn on the machine.
CLEANING/MAINTENANCE
1. Empty tanks and purge the system out with Formula 83, xylene, or like material. Cycle
cleaner through system for 10 minutes using ratio valves on the manifold, but also purge
through the manifold to clean it out. Wipe tanks clean then purge cleaner out with clean
oil leaving it within the lines, manifold, valves, and the pumps. Always check and clean
debris from strainers at base of tanks. DO NOT USE ACETONE.
2. Grease manifold through fittings and add grease to manifold threads.
3. Replace night cap securely with nut.
4. Hi-Tech ISO GONE is a great product for cleaning the geared pumps and tanks where
material has hardened.
5. For detailed instructions, please view the videos on our website,
www.hitechpolyurea.com.