KE2 Therm Solutions 20903 User Manual

© Copyright 2017 KE2 Therm Solutions, Inc., Washington, Missouri 63090 © Copyright 2017 KE2 Therm Solutions, Inc., Washington, Missouri 63090
KE2 LowTemp
Quick Start Guide
KE2 LowTemp
Quick Start Guide
Q.3.29 (Q.1.29) May 2017
Page 9
Existing wiring.
Start by removing all of the existing
wires from the terminal strip.
Determine the location of the fol-
lowing: incoming power, fan leads,
heater leads, defrost termination
leads, and fan delay leads.
14
Evaporator wiring – Controller
Strip the end of the wires used to
power the controller.
Attach to the line power to provide
continuous power to the controller.
15
Evaporator wiring – Fans
Strip the ends of the wires (con-
nected to the KE2 Low Temp) used to
control the evaporator fans.
The fan wires from the controller
can be attached to the terminal block
using either screw down terminals or
spade connectors.
Attach the black wire with blue
stripes to the L1/Line. This wire will
be connected to COM of fan relay on
the controller.
Attach blue wire with black
stripes to the NO terminal on the
Fan Relay to one set of the fan leads.
This wire will be connected to the NO
of the fan relay on the controller.
Connect L2/Neutral to remaining
fan leads.
16
15
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KE2 Therm Solutions 20903 Specifications

General

Brand	KE2 Therm Solutions
Model	20903
Category	Control Unit
Language	English