KE2 Evap
OEM
Quick Start Guide
Q.1.45 May 2019
Page 8
© Copyright 2019 KE2 Therm Solutions, Inc., Washington, Missouri 63090
First Time Setup - Types of Control & KE2 Smart Access
Basic (Remote) Display KE2 Combo Display
Description
Abbreviation
Scrolling Text
Ed
Ed
ELECTRIC DEFROST /TEV
Electric Defrost w/Mechanical valve
EdE
EdE
ELECTRIC DEFROST /EEV
Electric Defrost w/Electric Valve
Ad
Ad
AIR DEFROST /TEV
Air Defrost w/Mechanical Valve
AdE
AdE
AIR DEFROST /EEV
Air Defrost w/Electric Valve
SA
SA
SMART ACCESS MODE
KE2 SmartAccess (Enabled/Disabled)
Variables Menu
Basic (Remote) Display
KE2 Combo Display
Description
Abbreviation
Scrolling Text
rtP
rtP
ROOM TEMP
Room Temperature as measured by controller
CLt
CLt
COIL TEMP
Coil Temperature as measured by controller
SyS
SYS
SySTEM MODE
Current operating status
Sht
SHt
SUPERhEAT
Superheat as calculated by the controller
PrS
PrS
SUCTION PRESSURE
Suction Pressure as measured by controller
SUt
SUt
T1 SUCTION TEMP
Suction Temperature as measured by controller
SAt
SAt
SATURATION TEMP
Saturation Temperature as calculated by controller
oPn
oPn
VALVE % OPEN
Percentage EEV is open
Cor
Cor
COMPRESSOR RELAy Current status of LLS/compressor relay
dEr
dEr
DEFROST RELAy
Current Status of Defrost relay
FAr
FAr
FAN RELAy
Current Status of Fan relay
AU1
AU1
DIg 1 STATUS
Current Status/Temperature as measured by controller at Aux input 1
AU2
AU2
DIg 2 STATUS
Current Status/Temperature as measured by controller at Aux input 2
AU3
AU3
DIg 3 STATUS
Current Status/Temperature as measured by controller at Aux input 3
iP1
iP1
IP OCTET 1
First 3 digits of IP address
iP2
iP2
IP OCTET 2
Second 3 digits of IP address
iP3
iP3
IP OCTET 3
Third 3 digits of IP address
iP4
iP4
IP OCTET 4
Fourth 3 digits of IP address
Fir
Fir
FIRMWARE VERSION
Current Version of firmware on controller
System Modes
Basic (Remote) Display KE2 Combo Display
Abbreviation
Scrolling Text
rEF
rEF
REFRIgERATE
ddF
ddF
DEFROST DELAy FAN
dEF
dEF
DEFROST
drn
drn
DRAIN TIME
FdL
FdL
FAN DELAy
SoF
SoF
SySTEM OFF
oFF
oFF
OFF
Refrigerants
Abbreviation Full Name
R22
R-22
134
R-134a
42d
R-422D
42A
R-422A
40C
R-407C
40A
R-407A
507
R-507
404
R-404A
513
R-513A
450
R-450A
449
R-449A
448
R-448A
744
R-744
410
R-410A
407
R-407F
409
R-409A
408
R-408A
438
R-438A
717
R-717
452
R-452A
458
R-458A
Auxiliary Input Modes
Basic (Remote) Display
KE2 Combo Display
Description
Abbreviation
Scrolling Text
diS
diS
DISABLED
Not used
rtP
rtP
ROOM TEMP
Room temp as measured by TAIR Input
CLt
CLt
COIL TEMP
Coil Temp as measured by TCOIL Input
oni
oni
MONITOR
Monitoring Temp as measured by Aux Input
t2n
t2n
2ND (ROOM) TEMP
Inactive=2nd room temp SP off (t2F)/Active=2nd room temp SP on (t2n)
dor
dor
DOOR SWITCh
Inactive=Door Closed (dCL)/Active=Door Open (don)
EA1/EA2/
EA3
EA1
EA2
EA3
EXTERNAL ALARM 1
EXTERNAL ALARM 2
EXTERNAL ALARM 3
Active=EAo / Inactive=EAF
SoF
SoF
SySTEM OFF
Inactive=System On (Son)/Active=System Off (SoF)
dFi
dFi
DEFROST INTERLOCK Inactive=Defrost Heaters normal (AUt)/Active=Defrost Heaters Off (oFF)
dFL
dFL
DEFROST LOCKOUT
Inactive=Defrost Normal (AUt)/Active=Defrost Not Allowed (dLo)
Valve Types
Basic (Remote) Display
KE2 Combo Display
Description
Abbreviation
Scrolling Text
thr
tHr
MEChANICAL
Traditional Thermostatic Expansion Valve
hS
HS
hSV
KE2 Therm’s Hybrid Stepper Valve
rS
rS
RSV
KE2 Therm’s Refrigeration Stepper Valve
SEi
SEi
SEI
Sporlan Valve with 1,600 steps
SEr
SEr
SER
Sporlan Valve with 2,500 steps
CrL
CrL
CAREL
Carel Valve with 500 steps
