Adjustment Procedures

These Maxton control valve adjustment procedures are made available for use by skilled hydraulic elevator professionals only.

Proper valve adjustment optimizes the energy efficiency, ride, performance of the pump, motor and overall hydraulic elevator system.  Add life to your elevators…make sure control valves are adjusted within optimal ranges using files below.

UC4 / UC4M (1.36 MB)

UC4MR (1.24 MB)

UC1 / UC1A / UC2 / UC2A (1.21 MB)

EMV10 (1.7 MB)

Dual Hydraulic Controller Adjustment Procedure (1.15 MB)

OSV (1.18 MB)

Dual OSV Hydraulic Controller Adjustment Procedure (1.05 MB)

SafeTach Manual (3 MB)

(requires Adobe Acrobat® Reader)