13
HYDRA PACKAGE REQUIREMENTS & INSTALLATION
MVP Hydra Installaon Requirements:
Electrical:
The Hydra package has a slightly greater amp draw than the single pump machines; please note the max
amp draws and plan your electrical installaon accordingly. See table on page 12.
Each pump motor has a disnct color associaon, which is indicated throughout the machine by colored
wires and zip es. The colors are as follows:
Group 1: Grey
Group 2: Purple
Group 3: Brown
Water inlet for the steam tank: Pink
Wherever these colors are seen, it is crical for proper machine funcon that they are matched up correct-
ly (grey to grey, etc.) for both electrical and plumbing systems.
Plumbing:
Hydra packages require one incoming water source like single pump machines. The water passes through a
manifold (commonly part of the line pressure regulator) and is distributed to each pump. Once again, fol-
low the color coding for proper installaon of the hoses from the output of each pump to the machine.
Pressure Regulator Plumbing & Bypass Box Wiring:
Pump cord installaon: Insert the color coded pump cable into the opening of the matching bypass box and
aach the wires to the terminal as shown in the picture above: green wires stacked on the ground bolt, white
to white/red, black to black/blue, connect the bullet connectors.
Pressure regulator: Used to achieve the stage 1 low pressure pre-infusion. It is set and tested at 50 psi in the
Synesso™factory. This pressure seng can be lowered if desired, but 50psi is the maximum output pressure.
To adjust the pressure regulator, rst loosen the nut on the threaded post, then turn the post counter-
clockwise to decrease pressure.
Pressure Regulator
Bypass Box
Pink