Troubleshooting Guide

VOLTAGE AT TERMINAL BLOCK
L3 L3 L2 L2 L1 L1
VOLTAGE TO ELECTRONIC BOARD
RED ______BLACK ______YELLOW ______BLACK ______YELLOW ______BLACK ______YELLOW______
VOLTAGE AT THERMOSTATS
TOP _____________ TOP ______________ TOP __
BOTTOM _________ BOTTOM _________ BO TTOM
VOLTAGE AT HEATING ELEMENTS
SCREW/SCREW ________ SCREW/SCREW _________ SCREW/SCREW __________
AMPS AMPS AMPS