Installation guide

m Feed the flexible conduit behind the black horizontal
cross brace and through the strain relief, allowing enough
slack to easily attach the wiring to the terminal block.
Style 1: Power supply cord strain relief
m Remove the knockout at the bottom of the terminal box
for the 40-amp supply cord.
m Assemble a UL listed strain relief in the opening.
A. Black horizontal cross brace
B. Flexible conduit
gm Tighten strain relief screw against the flexible conduit.
A. UL listed strain relief
m Feed the power supply cord behind the black horizontal \ ¥ /
cross brace and through the strain relief, allowing enough
slack to easily attach the wiring to the terminal block.
5. Complete installation following instructions for your type of
electrical connection:
4-wire (recommended)
3-wire (if 4-wire is not available)
Electrical Connection Options
If your home has: And you willbe Go to Section:
connecting to:
A. Black horizontal cross brace
4-wire receptacle A UL listed, 4-wire connection:
B. Power supply cord (NEMA type 14-50R) = 250-volt Power supply cord
m = Tighten strain relief screw against the power supply cord. minimum,
© 40-amp, range
[] [| power supply
(| cord
4-wire direct A fused 4-wire connection:
Style 2: Direct wire strain relief
SEE
(12.7 cm)
disconnect or
circuit breaker
box
Direct wire
m Remove the knockout as needed for the flexible conduit 3-wire receptacle A UL listed, 3-wire connection:
connection. (NEMA type 10-50R) = 250-volt Power supply cord
minimum,
m Assemble a UL listed conduit connector in the opening.
40-amp, range
power supply
cord
3-wire direct
I"
(1.0 cm),
A fused
disconnect or
circuit breaker
box
3-wire connection:
Direct wire
A. Removable retaining nut
B. UL listed strain relief
13