Checking Hydraulic Connections

IMPORTANT: Damage to pump motor may occur if hydraulic hoses are assembled incorrectly. Check the following hydraulic connections before operating the vacuum motor.

1. Be sure return hose (C) with motor return coupler (D) is connected to right-hand (OUTLET) side of motor.

2. Be sure pressure hose (A) with flow control valve (B) is connected to (INLET) side of motor.

A-Pressure Hose
B-Control Valve
C-Return Hose
D-Motor Return Coupler

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