HARDI-EVRARD ALPHA PLUS 3500, Operating And Maintenance Manual

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ALPHA PLUS HARDI NOVA
M M A A II N N T T E E N N A A N N C C E E
CHAPTER
5 5- 26
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- Protect the electrical components (alternator,branch box, connectors, regulating valve) from splashes of
water.
- Clean the sprayer completely - inside and outside. Make sure that all valves, hoses and auxiliary equipment
have been cleaned with detergent and flushed with clean water afterwards, so no chemical residue is left in
the sprayer
- Renew possible damaged seals and repair possible leaks.
- Empty the sprayer completely and let the pump work for a few minutes. Operate all valvess and handles
to drain as much water off the spraying circuit as possible. Let the pump run until air is coming out of all
nozzles. Remember to drain the rinsing tank also.
- Pour 8
80 0 to1 10 00 0 litres of water with antifreeze into the main tank. See the antifreeze instructions to obtain
sufficient protection from freezing.
- Spray for a few moments at the nozzles to protect the nozzles.
- Engage the pump and operate all valves and functions on the Manifold, operating , filler etc. allowing the
anti-freeze mixture to be distribued around the entire circuit. Open the operating unit main on/off valve and
distribution valves so the anti-freeze is sprayed through the nozzles as well.
The anti-freeze will also prevent O-rings, seals, diaphragms etc. from drying out.
- Lubricate all lubricating points according to the lubricating scheme - regardless of intervals stated.
- When the sprayer is dry, remove rust from possible scratches or damages in the paint and touch up the
paint.
- Remove the glycerine-filled pressure gauges and store them frost free in vertical position.
- Apply a thin layer of anti-corrosion oil on all metal parts. Avoid oil on rubber parts, hoses and tyres.
- All electric plugs and sockets are to be stored in a dry place. Remove the Hardi Nova control box and dis-
play from the cab and store them dry and clean (in-house).
- Apply grease on all hydraulic ram piston rods which are not fully retracted in the barrel to protect against
corrosion.
- Chock up the wheels, to prevent moisture damage and deformation of the tyres.
- Fill up completely the fuel tank to prevent condensed water into the tank.
- Clean the engine air filter
- Cut the battery cut-off and disconnect the battery.
- Place the mobile unit under cover
5 5-2 2-1 13 3 O OF FF F-S SE EA AS SO ON N S ST TO OR RA AG GE E