Hydra-Flex Aqua-Lab SD Installation Manual - Manual (Page 8)

Installation Manual
© Hydra-Flex Inc 2011 - 5 -
Electrical Connections
Signal Power Connections – select from the option below
that fits the version you purchased
• Air pilot valves
o Connect your signal wires to the terminals on the air
solenoids
 Pin 1 = ground
 Pin 2 = positive
 Pin 3 = negative
 Pin 4 = ground
• Air pilot valves with field wires
o Connect the first black wire to positive
o Connect the other black wire to negative
o Connect the green wire to ground
• Electric solenoid valves
o Connect your signal wires to the terminals on the
solenoids
 (see above diagram)
• Electric solenoid valves with field wires
o Connect the first black wire to positive
o Connect the other black wire to negative
o Connect the green wire to ground
• M12 block
Manifold Port or Use
Main Trunk Cable
Wire Color
GROUND Green/Yellow
NEUTRAL / COMMON Blue
DO NOT USE Brown
Port 1 White
Port 2 Green
Port 3 Yellow
Port 4 Grey
Port 5 Pink
Port 6 Red
Pump Power Connections – select from the option below that fits
the version you purchased
• Wire each leg of the power from your starter to the pump