Greentek MEGA-MIX User manual

OPERATOR’S MANUAL

INTRODUCTION
Thank you for purchasing the Greentek Mega-Mix fertiliser mixing station. This British designed and built
product has been engineered to give years of use, provided it is used and maintained correctly. As with all
equipment it is essential that all operators read and follow these instructions in order to use the Mega-Mix
safely without endangering themselves or other persons.
It is recommended that this manual is thoroughly understood before the equipment is operated. Operation
of the mixing station contrary to the instructions contained in this manual, or modification to the equipment
without prior agreement with GreenTek will invalidate any undertakings given by the manufacturer in regard
to this product.
Whilst every effort has been made to ensure the accuracy of information contained within this manual,
GreenTek Solutions Ltd can assume no responsibility for any errors, omissions, or their consequences.
Please contact GreenTek regarding any part of this manual that requires further clarification.
GreenTek reserves the right to change the content of this manual without prior notice.
Your machine carries a serial number plate with important manufacturing details on it. Please quote your
Serial Number when ordering spare parts.
APPLICATION
The Mega-Mix is a mixing station designed for mixing and decanting spraying solutions of soluble or liquid
fertiliser, or other
amenity turf treatment solutions such as herbicides and fungicides.
SAFETY WARNINGS
ONLY run the engine in a well ventilated area or outdoors. Electric powered mixing stations must be connected
to an earthed power supply, protected by an RCD safety cut-out.
Never move the mixing station with liquid in the tank as this will be an unstable load.
It is important at all times to wear suitable PPE for handling chemicals, and to follow the chemical
manufacturer’s instructions regarding safety, dilution, and application rates. If you wish to blend multiple
chemicals it is essential to confirm their compatibility with the relevant suppliers.
Remember: it is the operator’s responsibility to always ensure that this machine is in safe working order before
use, and that conditions are suitable for it to be used without endangering the operator or others.

GENERAL
The Mega-Mix is designed solely for mixing and decanting spraying solutions of soluble or liquid fertiliser, or
other amenity turf treatment solutions such as herbicides and fungicides. It must not be used for any other
purpose.
The Mega-Mix must be drained of all liquid before it is exposed to temperatures of zero degrees Celsius or
below, in order to avoid frost damage. It must be stored in a frost-free environment when not in use.
ENGINE OPTIMISATION
Full details regarding the operation of the engine can be found in the Honda Operators Manual supplied in the
mixing station’s manual pack.
ONLY run the engine in a well ventilated area or outdoors. ENSURE all the valves of the mixing station are in
the correct position for the desired task prior to starting the engine.
DO NOT adjust the maximum rev setting of the engine.DO NOT run the engine with the choke lever on as this
will damage the engine. The engine will require choke before starting. Once the engine has started ease back
the choke lever to the off position.
NEVER fill the petrol tank when the engine is hot.
ALWAYS ensure the fuel cap is correctly refitted after filling the engine with petrol.
It is important that the fuel tap on the engine is turned off when the mixing station is not in use.
Inspect the equipment regularly for damage or wear. Do not use if any repairs are necessary.
VALVE OPERATION
The mixing station is fitted with three 3-way ball valves to control the flow of liquid.
The ‘SUCTION’ valve is used to select between drawing liquid from the tank when Mixing/transferring or from
the cam coupler during filling.
The ‘PRESSURE’ valve is used to send liquid back to the tank for mixing or to the transfer hose.
The ‘AGITATE’ valve is used to switch between the upper and lower agitator outlets.
Failure to ensure the valves are in the correct position can block the flow of liquid which may cause damage
to the pump, fittings and pipework of the mixing station 3-way ball valves have two Positions. Ensure the arrow
on the red handle is always pointing in line with the pipe fittings.

FILLING THE TANK
Option 1. The tank can be filled by connecting a hose to the connector at the top of the tank. A ballcock
valve inside the tank will automatically shut off the flow when full.

Option 2. Alternatively, a suction hose can be connected to the 2” cam coupler on the lower chassis. This
enables it to suck water out of a tank or irrigation system. In this mode, ensure that the inlet valve is closed
(as pictured in Figure 1) before connecting the cam coupler.
Move the ‘SUCTION’ valve to the ‘REMOTE’ position and the ‘PRESSURE’ valve to the ‘AGITATE’ position
(Fig. 2). This will draw liquid from the cam coupler inlet (Figure 1) and pump it into the tank.
Start the engine, observe the level gauge and fill the tank to the desired level.
Switch off the engine, disconnect the cam coupler and replace the cap.
IMPORTANT: Never move the mixing station with liquid in the tank.

MIXING THE CONTENTS OF THE TANK
Fill the tank with a minimum of 100 litres of water before adding any granules. To mix the contents of the
tank move the ‘SUCTION’ valve to the ‘TANK’ position and the ‘PRESSURE’valve to the ‘AGITATE’ position.
This will draw liquid up the pipe in the centre of the tank, through the pump, and return it to the tank at high
pressure, mixing
the contents.
To ensure that the contents are thoroughly mixed, the flow can be directed through either the upper or lower
outlets by adjusting the ‘AGITATE’ valve (Figure 4).

TRANSFERING THE CONTENTS OF THE TANK
To transfer the contents of the tank to your sprayer, move the ‘SUCTION’ valve to the ’TANK’ position and
the ‘PRESSURE’ valve to the ‘TRANSFER’ position. This will draw liquid up the pipe in the centre of the tank
through the pump and send it to the transfer hose. Open the valve on the end of the transfer hose to transfer
the desired amount of liquid. (Figure 6).

DRAINING THE TANK
To drain the bottom of the tank, remove the cam coupler cap and rotate the valve to the open position. Once
drained close the valve and replace the cam coupler cap.
IMPORTANT: The Mega-Mix must be drained of all liquid before it is exposed to temperatures of zero degrees
Celsius or below, in order to avoid frost damage. It must be stored in a frost-free environment when not in use.
IMPORTANT: Only move the mixing station when the tank is empty.

GUARANTEE
GreenTek equipment is guaranteed for 5 years for commercial use, and 3 months for hire use. This covers
everything except components subject to fair wear and tear such as blades, brushes, belts, bearings, and drive
splines etc, and damage caused by corrosion, abuse or lack of maintenance.
Outsourced components such as engines, motors, pumps or valves carry the original manufacturer’s warranty.
CONTACT US
For further information, support or advice please contact:
[email protected].com
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