SAFEGUARD POWER SOLUTIONS
HARDWIRING INSTRUCTION
If your appliance does not have a plug and requires hardwiring, it is strong recommended that the
following procedures to be completed by a certified electrician and the installer must follow all
codes to ensure the safety of installation and operation. Improper install may cause personal harm
and may void the warranty for the HUGO product. Upon completion, please send a photo of the
completed install to support@sps-us.net
to ensure warranty will still be intact.
a) Make sure HUGO is disconnected to any and all power sources both input and output.
b) Make sure the battery is disconnected from the inverter.
c) Make sure the on/off toggle switch is set to the OFF position.
d) Unplug the terminal block as indicated below.
e) Loosen the three wiring screws on the “AC Output” as shown in photo below:
f) Remove the three wires from factory:
• Green-yellow (Output Ground, or “PE”)
• Blue (Output Neutral, or “N”)
• Green (Output Hot, or “L”)
g) Place wire cap or insulation tape over the removed wires to ensure no conductors are exposed if
touched accidentally.
h) Feed your appliance’s power cord from the outside of HUGO’s wiring box to get inside the HUGO
unit, as shown below: