Operating instructions

MAINTENANCE
COMANCHE 98931 04/07/03
4-4
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.
PISTON
SPRING RETAINER PLATE
SPRING
CAP
U-CUP
IN
OUT
(GOLD - 125 PSI)