© Copyright 2019 KE2 Therm Solutions, Inc., Washington, Missouri 63090
Q.2.60 March 2019
Page 36
KE2 Compressor
Sequencer OEM
pn 21768
Quick Start Guide
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 OEM 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 will run pr
oper
ly
, then tur
n the sy
st
em on.
The scr
eenshot belo
w sho
w
s the S
etpoin
ts page when one or t
w
o A
ux B
oar
ds ar
e used
. Not
e when t
w
o suc
tion
gr
oups ar
e used
, each suc
tion g
roup will ha
ve its o
wn S
etpoin
ts page
Se
tpoin
ts P
ag
e -
M
ain B
oar
d +
A
ux R
ela
y B
oar
d(
s)
Input 1, 2 or 3 Mode
Disabled
In Cmp Temp
Room Temp
Monitor
HG Defr Req
2nd Pres
2nd Tmp
Comp Module
Hi Pres Safety
Oil Safety
Sys Off
Selectable Inputs
Fahrenheit
Celsius
0 to 10 VDC
0 to 5 VDC
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
R-448A
R-449A
R-450A
R-513A
Indicates whether system is
running or pumped down.
Click to put system into
pumpdown mode.
Shows which Suction
Groups setpoints are
being displayed.
Fixed Suction Pressure
Float Suction Pressure
Determines if the
Input is active when it
detects an Open or
Closed circuit, and a
Digital Input is
assigned as the input
function.
Saves changes to
the Setpoints page.
User must be
logged in to save.
Setpoints Page -
Main Board + Aux Relay Board(s)
