Chemical Filling By Vacnmix (Optional); Filling The Vacnmix With Water - Hardi NAVIGATOR 4000 Instruction Book

5 - Operation

Chemical Filling by VACnMIX (optional)

The VACnMIX chemical induction can be carried out in any one of the three following methods;
1. Induction of Dry Granules, Powders or Flowables by adding product to VACnMIX hopper.
2. Induction of Liquids by adding product to VACnMIX.
3. Using the optional Vacuum Feature to add Liquid Chemicals from Envirodrums

Filling the VACnMIX with water

Engage the pump. Set at 540 or 1000 rpm, relevant to equipped
pump.
1. Fill the main tank at least 1/3 with water (unless otherwise stated
on the chemical container label).
2. Engage the pump. Set at 540 or 1000 rpm, relevant to equipped
pump.
3. Set Vacuum and Transfer Valve to Fill position
4. Turn the Pressure Valve on your sprayer toward the Pressure
Hopper icon. This will allow you to activate the VACnMIX system.
5. On the VACnMIX controls, turn Fast Fill handle on, to fill hopper.
Watch the level of water. Fill to the 25 Litre level, which will be
just above the upper jet. (NOTE: Sight gauge is a guide only to
fluid volume in hopper).
6. When sufficient water is in the hopper turn Fast Fill handle off.
μ
Check operation by briefly operating all valves before introducing any chemical product. Check for leaks that may
indicate loose fittings, faulty valves or damaged hoses.
€
Do not use faulty equipment.
60
and other containers.
FILL
ON