MTD -ERV 350 - Manual (Page 51)

Red White Braun White Brown Blue White
Blue Brown
Brown Blue
Blue
Brown
Blue
Brown
Blue
Brown
Preheater
Ye
llo
w
Black
Black White Brown White Brown White Blue Ye
llo
w
Red
Bypass valve Bathroom switch
Enthalpy
Preheater valve
Green/
Yellow
Green/
Yellow
Green/
Yellow
Exhaust air
Supply air
4
47 Instructions for the Installer
4.11 Wiring Diagram:
MTD-ERV 350 – RIGHT-HAND Standard Version