KE2 EvapOEM Quick Start Manual Download Page 2

BL/BK

OR/BK

Y/BK

FAN/S

HEA

TERS

LL

 SOLENOID/COMP

 RELA

Y

BK/OR

L1

WT/R

L2

HS

GND

P/N 20996

12 AMP

20 AMP

3 AMP

OR NEUTRAL

HEA

TERS

the

rm

solutions

®

R/W

BL/BK

BK

BL/BK

FROM 

CONTROLLER

EC MOT

OR 

RELA

Y

NO

NC

CO

M

TSuc

Aux3

Aux2

Aux1

TCoil

TAir

0 - 10V OUTPUT

ETHERNET

DISPLAY

DEFROST RELAY

SOLENOID  (COMPRESSOR) RELAY

FAN RELAY

Blue

Orange

Yellow

Red 

Black

Empty

Red

Green

White

Black

EEV

A

B

Shield

RS 485

Line/L1

Neutral/L2

INCOMING POWER

Red 

Black

Green

PSI

NO

COM

NC

NO

COM

GROUND

EARTH

GROUND

FUSE

NO 

COM (L2)

+

+ –

Suppl

y V

oltage

FAN  MO

TOR

FAN  MO

TOR

FAN  MO

TOR

EV

APORA

TOR 

FANS

HEA

TER LIMIT SWIT

CH

DEFROST HEATERS

LIQUID LINE SOLENOID

N.C.

TSC1A250-1A

1A 250V slow blow

5mm x 20mm

Q.1.45 May 2019

Page 2

KE2 Evap

OEM

Quick Start Guide

© Copyright 2019 KE2 Therm Solutions, Inc., Washington, Missouri 63090

Point to Point Wiring Diagram -  Controller with KE2 Terminal Board

Summary of Contents for EvapOEM

Page 1: ...t RSV 320 21167 1 2 x 1 2 10 ft RSV 320 21168 1 2 x 1 2 40 ft RSV 400 21529 5 8 x 7 8 15 ft RSV 400 21530 5 8 x 7 8 40 ft RSV 550 21594 5 8 x 7 8 15 ft RSV 550 21595 5 8 x 7 8 40 ft RSV 650 21779 5 8 x 7 8 15 ft RSV 650 21778 5 8 x 7 8 40 ft RSV C10 Stator 21149 For RSV 100 to 320 10 ft RSV C40 Stator 21150 For RSV 100 to 320 40 ft RSV LC15 Stator 21525 For RSV 400 to 650 15 ft RSV LC40 Stator 215...

Page 2: ...nge Yellow Red Black Empty Red Green White Black EEV A B Shield RS 485 Line L1 Neutral L2 INCOMING POWER Red Black Green PSI NO COM NC NO COM GROUND EARTH GROUND FUSE NO COM L2 Supply Voltage FAN MOTOR FAN MOTOR FAN MOTOR EVAPORATOR FANS HEATER LIMIT SWITCH DEFROST HEATERS LIQUID LINE SOLENOID N C TSC1A250 1A 1A 250V slow blow 5mm x 20mm Q 1 45 May 2019 Page 2 KE2 EvapOEM Quick Start Guide Copyrig...

Page 3: ...hout KE2 Terminal Board NO COM NO COM NC FAN RELAY COMPRESSOR RELAY DEFROST RELAY COM NO L1 N L2 VOUT MOTOR Aux3 Aux2 Aux1 TCoil TAir TSuc PSI RS 485 HS DEFROST HEATERS FANS S LLS NC N X BLK RED BLK FIELD SUPPLY 1 PHASE ETHERNET DISPLAY BLUE ORANGE YELLOW RED BLACK MOTOR RED GREEN WHITE BLACK EEV EMPTY RSV XDCR A B SHIELD G GRN ORG BLACK GREEN RED ...

Page 4: ...fins Figure 3b shows the coil sensor properly secured NOTE On a small fraction of installations the sensor placement may require adjusting This is typically caused by product loading door openings air flow etc The sensor s should be placed where the frost disappears last on the coil Extending sensor wires After the sensors are mounted they are routed back to the controller If the wires must be ext...

Page 5: ...n automatically enter Introduction Mode The Introduction Mode con sists of four Types of Control options Ed Electric Defrost with Mechanical TEV EdE Electric Defrost with Electric Expansion Valve Ad Air Defrost with Mechanical TEV AdE Air Defrost with Electric Expansion Valve Step 1 Using the and arrows moves the user through the avail able Types of Control options Once the preferred option is dis...

Page 6: ...echanical valve is selected LPd LPd Press Diff for LPCO 1 0 psig 20 0 psig 15 0 psig Pressure Differential for LPCO Displays when LOW PRESSURE CUTOUT TIME LPt is greater than zero And only applies if non mechanical valve is selected rnt rnt comp Run time 0 hrs 24 hrs 6 hrs Compressor Run Time When rnt selected number of hours of cooling before starting defrost Htn Htn ELECTRIC DEFROST MODE N A N A...

Page 7: ...mum amount of time between de energizing the liquid line solenoid compressor relay and energizing the defrost relay MULTI AIR TEMP CTRL Warmest or Average Warmest Air Warmest air use the warmest air temp from bonded controls Average air use the average air temp from bonded controls MULTI EVAP COOL Synchronized or Independent Synchronized Synchronized synchronize bonded controller in refrigeration ...

Page 8: ...nd 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 ScrollingText 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 R...

Page 9: ...tive if input is an open CLo active if input is shorted A2A a2a AU2 Temp sensor Alarm Alarms AU2 temperature sensor is shorted or open A3A A3A Aux Input 3 state Setpoint oPn active if input is an open CLo active if input is shorted A3A a3a AU3 Temp sensor Alarm Alarms AU3 temperature sensor is shorted or open Ad Ad Air Defrost w Mechanical valve Type of Control System operates with default values ...

Page 10: ...m Switch Inactive Auxiliary Input External Alarm switch is not receiving external signal Ed Ed Electric Defrost w Mech valve Type of Control System operates with default values for Electric Defrost with Mechanical Valve EdE EdE Electric Defrost w EEV Type of Control System operates with default values for Electric Defrost with Electric Valve EdF EdF Extreme Temp Diff Setpoint ADVANCED TOPIC Call K...

Page 11: ... Prn rEF rEF Refrigeration System Mode Indicates the system is currently in Refrigeration mode rFG rF Refrigerant Setpoint Type of refrigerant used see table below rFt rFt Refrigeration Fan Type Setpoint Select how fans will be run Manage Cycle Permanent On with Compressor Title 24 rnt rnt Compressor Run Time Setpoint Option for Defrost Initiation Mode ind when Compressor Run Time rnt selected num...

Page 12: ...ccess akk for a nominal monthly fee No port forwarding No VPN KE2 Smart Access Online Access In 3 Easy Steps Preliminary Connect the KE2 Evap OEM to the customer s network NO NC COM EARTH CAT5 Ethernet Cable 1 2 3 6 5 4 7 Link ACT 100 1000Mbps POWER Customer Network youtube com ke2therm Visit our YouTube channel for videos on KE2 Smart Access Enter default information and click Log In button Site ...

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