Pressure Regulator - Windsor NMWU2250H Operating Instructions Manual

Operations
Only qualified maintenance personnel are to
perform the following repairs.

Pressure Regulator

For best results with the pressure regulator, we
recommend that you clean and lubricate the piston and
u-cup with Superlube lubricant monthly or when
pressure drop seems excessive.
1. Turn unit off before lubricating.
2. Remove cap, spring and spring retainer plate.
3. With fingertips remove piston and u-cup.
4. Wipe piston and u-cup clean of any film or scale.
5. Lubricate the piston and u-cup with Superlube.
6. Reassemble regulator.
7. With pump ON, re-adjust pressure regulator for
normal operation.
Lubricate U-Cup with Superlube Monthly.
REBUILD KIT
(GREEN 500 PSI)
8.619-924.0
86399150 Operators Manual - Dominator 500 PSI 17 Gallon 17