John Deere Products & Services GP-2700GH 用户手册

Operator’s Manual   

 

 

 

 

 

       

             

.  It is essential to prime the pump on initial start-up and each time the water 

supply is disconnected from the unit after initial use.

2.  Lay the high pressure hose out to remove any loops.  Water flow will constrict 

the hose, creating tight loops if the hose is not straight.

.  Securely connect the gun assembly to the high pressure hose.  
NOTE:  The nozzle assembly should NOT be connected to the gun assembly 

at this time.  

4.  With the gun trigger locked in the “OFF” position, turn the water supply 

completely on.  Pointing the gun in a safe direction, unlock the gun and 

squeeze the trigger.

5.  Low pressure water will begin flowing from the hose/gun assembly.  This 

allows the unit to prime and purge any air from the system.  The unit is 

primed when water flow is uninterrupted by air.

6.  Once the unit is primed, release the trigger and lock the gun in the “OFF” 

position.  Securely connect the nozzle assembly.