KE2 21710, Quick Start Manual

Page: 17 / 20

Appendix A
Webpages
Q.2.43 April 2018
Page 17
© Copyright 2018 KE2 Therm Solutions, Inc., Washington, Missouri 63090
KE2 Compressor Sequencer
Quick Start Guide
Active when Open (i.e. door open) Active when Closed
Dig In 1, 2 or 3 Mode Disabled HG Defr Req 2nd Temp 2nd Pres Comp Module Oil Safety Sw Hi Pres Switch Sys Off Digital Inputs
Relay 1
Dropdown Options HG Defr Relay LLS
Variable Speed Unldr for Comp 2 Unldr for Comp 3 Unldr for Comp 4
Unldr for Comp 5
Relay 2 - 5 Dropdown Options All Relay Options the same as Relay 1, except the list of Unloaders for the compressor never includes the active compressor.
R-404A R-507 R-407A R-407C R-422A R-422D R-134a R-22
R-717 R-438A R-408A R-409A R-407F R-410A R-744
Fahrenheit Celsius
Disabled T2 Monitor T2 Room Temp Int Comp Temp
DESCRIPTION:
A
llo
w
s the user t
o setup the c
on
tr
oller
, and t
o cust
omiz
e the c
on
tr
oller t
o meet sp
ecific
applic
ation needs
.
The KE2 C
ompr
essor S
equenc
er beg
ins in S
yst
em O
ff M
ode
. T
he user must c
onfigur
e r
ela
ys and
refr
iger
ation setpoin
ts t
o ensur
e the sy
st
em runs pr
oper
ly
, then tur
n the sy
st
em on.
Setpoints Page
Setpoints P
age