Installing the KE2 Therm Door Switch
Configuring Ethernet Enabled Controllers:
KE2 Evaporator Efficiency, KE2 Evap for Rack Efficiency & KE2 Controlled Environment
Configuring Non-Ethernet Enabled Controllers:
KE2 Low Temp & KE2 Adaptive Control
© Copyright 2017 KE2 Therm Solutions, Inc., Washington, Missouri 63090
Q.1.27 February 2017 supersedes Q.1.27 April 2016 and all prior publications.
Q.1.27 February 2017
Page 4
KE2 Therm Solutions, Inc.
12 Chamber Drive . Washington, MO 63090
636.266.0140 . www.ke2therm.com
Accessing the Menus
Press and hold
for 3 seconds
BASIC MENUS
ADVANCED MENUS
Press and hold
for 3 seconds
rtP
Clt
SySt
CPrl
dFrl
Fnrl
ALSt
Default menu -
Non Adustable (view only)
VARIABLES MENU
tS
dtyP
dFit
dPd
dFt
diF
OFFt
Runt
FrEF
AU1
StA1
AU2
StA2
tS2
tOd
d1
d2
d3
d4
d5
d6
d7
d8
d9
d10
d11
d12
dtSP
drnt
fdSP
Fndt
FndF
Pdt
HAO
LAO
tAd
Adr
Unt
CLAL
Schedule Defrost w.
Custom Defrost Per Day
tS
dtyP
dFit
dPd
dFt
diF
OFFt
Runt
FrEF
AU1
StA1
AU2
StA2
tS2
dtSP
drnt
fdSP
Fndt
FndF
Pdt
HAO
LAO
tAd
Adr
Unt
CLAL
Schedule
Defrost
tS
dtyP
dFit
dPd
dFt
diF
OFFt
Runt
FrEF
AU1
StA1
AU2
StA2
tS2
dPtr
HEtr
EdiF
dtSP
drnt
fdSP
Fndt
FndF
Pdt
HAO
LAO
tAd
Adr
Unt
CLAL
Demand
Defrost
tS
dtyP
dFit
HAO
LAO
tAd
Demand
Defrost
tS
dtyP
dFit
dPd
dFt
HAO
LAO
tAd
Schedule
Defrost
tS
dtyP
dFit
dPd
dFt
tOd
d1
d2
d3
d4
d5
d6
d7
d8
d9
d10
d11
d12
HAO
LAO
tAd
Schedule Defrost w.
Custom Defrost Per Day
dPd & dFt only
visible if ScHd
(schedule) is selected
for DFit (defrost
initiation mode)
dPd & dFt only
visible if ScHd
(schedule) is
selected for DFit
(defrost initiation
mode)
tOd only visible if
CUS (custom) is
selected for dPd
(defrosts per day)
rtP
Clt
rt1
or
Ct1
or
tp1
or
din1
SyOn
SyOF
drOn
drCL
diOn
diOF
dLOC
dAUt
inid
tErd
T2OF
t2On
SySt
CPrl
dFrl
Fnrl
ALSt
depending on the
use of the digital
input (din1),
controller will
display one of these:
Basic Menu
If Auxiliary
Input(s) Used
Variables -
Auxiliary
Input 1
diS
COiL
rtp
SyOF
dOOr
t2nd
trdF
indF
dFin
dFLO
Setting up the controller for use with a door switch using the controller’s display
KE2 Low Temp + Defrost & KE2 Adaptive Control
1.
Press and hold the bACK button to access the ADVANCED MENUS
2.
Using the arrows, navigate to Setpoints, then find AU2* (Auxiliary In-
put 1), short press ENTEr, change setpoint, then press and hold ENTEr
for 3 seconds
NOTE: The navigation shown is representative of the menu. They menu will vary slightly based on the controller being installed, and
on the version of firmware. The basic controller navigation remains the same for all.
3.
Then press down until StA2 (Digital Input Active State) is displayed,
press ENTEr, then press down to change to OPEN, press and hold ENTEr
for 3 seconds.
*We recommend using AU2, as AU1 is factory set as a second coil sensor
input on the KE2 Adaptive Control.
KE2 Therm has videos on door switch installation on our YouTube
channel, at
YouTube.com/ke2therm
. In addition, we have videos
on controller installation, programming, and troubleshooting.
