Solo USA 444 User Manual

 

Operating Hints 

 

ENGLISH

  15 

Should the actual value be too high, the metering body 
may be worn or damaged. In that case, replace the 
metering body with a new one (part no.:40 74 165). 
When using accessory sets (liquid pump part no.:  
type 444 Î 44 00 114, type 450 Î 44 00 235 or ULV 
accessory, part no.: 49 00 479) a strainer will be 
integrated into the tank connector. 
In that case, an incorrect flow rate can also be due to a 
contaminated or worn strainer. 
Clean or replace the contaminated/worn strainer (part 
no.: 25 00 198). 

 

For cleaning purposes, the tank can be fully drained 
into a suitable container via the supply hose. 
For this, the engine must be cooled down. 
Position the equipment onto a stable higher support, so 
that the spray medium can drain into a suitable 
container below. 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Above the container, pull the supply hose from the 
shut-off valve. 
If required, tip the equipment slightly to drain the tank 
completely. 
Ensure that the spray medium does not run over the 
equipment (especially the engine), but drains directly 
into the suitable container. 
Dispose of residual spray medium correctly at disposal 
sites licensed for specialised waste. 
Empty the spray medium tank daily after work and flush 
thoroughly with water.  
Observe cleaning instructions supplied with the 
herbicide/fungicide. 
After cleaning, let the spray medium container dry in an 
open state. 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Occasionally clean the strainer inside the filler neck, 
the strainer in the accessory set and all parts in contact 
with the medium, with water and a soft brush. 

 

According to its type designation, this equipment is 
suitable for: 
• Agriculture, 

• horticulture, 

• orchards, 

• green 

spaces, 

• vineyards, 

• nurseries; 
 
 
 
 
 

Fig. 13