Knapsack sprayer use

1 To properly install the knapsack sprayer components. Check all connections for leaks, use, install water spray test, then loaded agents.

2 official use, the first Canadian Pharmacy, add water, the liquid's surface can not exceed the safe water line. Spraying before pulling the joystick more than 10 times, so that the barrel pressure up to operating pressure. Not use excessive force when pulling the joystick to avoid the gas chamber explosion.

3. The initial loading of liquid, because the gas chamber and spray bar contains water, the spray initial 2 to 3 minutes, the injected liquid concentration is low, it should pay attention to fill bottle sprayer to avoid affecting the pest control effect.

4 After work, should be poured barrel residual liquid, washed with water and pour dry, while checking the gas chamber without water, if water, to remove the water connector release water.

5 If you do not use the spray near term, the main components should be clean, dry bottles in a cool dry place. If the long-term need, all metal parts have to be buttered, to prevent rust.