Jabsco Par Max 2 9 Pressure Switch Adjustment

The pre mounted screw on the face of the switch housing is the pressure adjustment screw.

Jabsco par max 2 9 pressure switch adjustment.

This screw determines the pressure psi of your fl pump. Galley 2 toilets with standard domestic shower. Shop for par max replacement parts and repair kits at fisheries supply. 10 amp maximum current.

This is a factory pre set switch do not adjust. Under the cover of your pressure switch you will see a second screw in the middle of the pressure switch. 230mm long 152mm wide 110mm high fuse size. Jabsco 2 9 pressure controlled pump 12 volt d c.

Up to 16 litres minute 3 5 gallons minute open flow. Flow 2 9 gpm 11 lpm shut off pressure 25 50 psi 1 7 3 5 bar. A standard c warm unit is supplied with a 2 5bar 35psi rated valve the maximum recommended pressure from the pump is 2 1bar 30psi this allows for some expansion in the system. Pressure switch cuts in at 1 0bar 15psi cuts out at 1 7bar 25psi efficient high flow self priming pump serving 2 or more outlets multi diaphragm design self primes to 1 8m vertical lift can run dry without damage.

You can adjust the pressure psi by turning this screw 1 4 of a turn at a time counter clockwise to lower the pressure psi clockwise to increase it. Up to 19 litres minute 4 2 gallons minute open flow. Jabsco s par max water pressure pumps feature a built in pulsation dampening bypass. Includes quick connect fittings for ease of pump installation.

Jabsco s latest microchip controlled pump adjusts its speed automatically to meet demand while maintaining a constant output pressure. For 13mm bore hose or hep20 push fit connectors cw193 dimensions. 11 litres minute 2 4 gallons minute open flow pressure switch cuts in at 1 0bar 15psi cuts out at 1 7bar 25psi efficient high flow self priming pump serving 2 or. 509732 jabsco 31395 0292 water pressure pump system is fitted with a built in pulsation dampening by pass to control unwanted cycling and noise.

Adjustment other than the one made by the factory voids the warranty.