3. Handling and operating method
Assembly of nozzle
After confirming the existence of packing, securely tighten nozzle pipe to grip, and wide nozzle to nozzle
pipe. Tighten the screw securly after confirming the packing to make ensure there is no water leakage.
Over-tightening will cause extrusion or break the packing. Correct tightening pressure is important.
The adjustment of knapsack strap
1. Tighten the strap
Connect a fitting to discharge opening of the
sprayer,and Connect hoses to fitting.
2. Loosen the strap
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