Cold starting:
Fig 9.
Please operate according to the following procedures:
1. Turn on the fuel switch, see Fig.9.
2. Put the fuel lever on the starting position.
3. Put the choker on the full position.
4. Pull the starter for a few times and have it returned slowly. Do not
leave the handle to return freely to avoid the damage of the starter.
5. Close the choker and pull starter handle until the engine fires.
6. After starting the engine, open choker fully.
7. Let the engine run at low speed for 2—3 minutes, then start the
spraying or dusting operation.
1.Air filter 2.Choke handle 3.Fuel switch
Starting the warm engine:
1. Leave the choker fully open.
2. If the engine draws in too much fuel, leave the fuel switch fully close, pull the starter 5—6 times.Then start
the engine as above.
Speed adjustment:
Fig 10.
Speed dose not meet the fixed number with the fuel lever at the
working position or the engine can not stop with the handle at
the lowest position. Regulate as the following. See Fig. 10.
1. Loosen the lock nut.
2. Turn the regulating screw right to decrease the speed.
Otherwise, the speed.
3. After adjustment is finished, tighten the lock nut.
Stopping the engine:
1. During misting operation turn off the chemical first, and then stop the machine.
2. During dusting operation, put the fuel lever and dusting lever at the close position.
3. After finish work, turn off the fuel switch in order to avoid difficult start next time.
NOTE:
While the engine is running, the hose must be mounted to the machine, otherwise, cooling
air will be reduced and the engine may be damaged.
MISTING / DUSTING:
. .........................................................................................
1.Misting:
Loosen the pressing lid, regulate the length of the nozzle opening to meet the different requirement of
misting. Turn the regulating valve to change the amount of misting. See Fig 11.
