ke2 controller manual

KE2 Controller Manual: A Comprehensive Guide

This manual details the KE2 Temp Valve Control system installation and setup, covering wiring, sensors, and remote access․
It’s ideal for temperature and valve control․

KE2 Therm Solutions provides comprehensive resources, including online manuals and videos, for optimal controller performance and troubleshooting․

The KE2 controller is a sophisticated system designed for precise temperature management and valve control, utilized in applications like mortuary coolers and refrigeration systems․ It offers both Combo and Basic display options, catering to diverse user needs and operational complexity․

This controller facilitates control of temperature, air defrost cycles, and electronic valves, ensuring optimal performance and efficiency․ Initial setup involves selecting the correct refrigerant type – typically R-404a – and enabling KE2 SMART ACCESS for enhanced functionality․

Understanding the controller’s interface, including navigation buttons and settings like ‘tS’ and ‘SA’, is crucial for effective operation․ KE2 Therm Solutions provides ongoing support and resources to maximize the controller’s capabilities․

Understanding KE2 Controller Displays

The KE2 controller offers two primary display types: Combo and Basic․ The Combo Display provides a more comprehensive interface with expanded functionality for advanced users, allowing detailed setpoint control and access to all features․

Conversely, the Basic Display offers a streamlined experience, suitable for simpler applications․ However, it has limitations, notably lacking custom valve setup capabilities․ Both displays are accessible online through KE2 Therm Solutions’ resource center․

Familiarizing yourself with the specific features of your display type is essential for efficient operation and troubleshooting․ The displays are integral to navigating the controller’s settings and monitoring system performance․

KE2 Combo Display Features

The KE2 Combo Display unlocks the full potential of the controller, offering complete access to all settings and functionalities․ Users can directly manage setpoints, configure advanced parameters, and utilize features like KE2 SMART ACCESS․

This display facilitates detailed system monitoring, providing comprehensive data for optimal performance․ It’s the preferred choice for applications requiring precise control and customization․ The Combo Display supports custom valve setup, a feature unavailable on the Basic Display․

Access to Q․1․45 controller setup is readily available, ensuring efficient configuration and troubleshooting․ It’s a powerful tool for experienced users seeking maximum control․

KE2 Basic Display Features

The KE2 Basic Display provides essential system information and limited control options․ While functional, it lacks the advanced features found in the Combo Display․ Users can view current temperatures and basic system status, but customization is restricted․

Notably, custom valve setup is unavailable on the Basic Display, limiting its suitability for complex applications․ Accessing detailed settings or advanced troubleshooting options is also not possible․ It’s best suited for simpler installations where minimal configuration is required․

The Basic Display serves as a reliable indicator, but for comprehensive control, the Combo Display is recommended․

Installation Guide for KE2 Controllers

Proper installation is crucial for optimal KE2 controller performance․ This guide details wiring diagrams and sensor placement for reliable operation․ Refer to provided videos for alternate wiring methods to suit your specific setup․ Ensure correct control type selection during installation, aligning with your system’s requirements․

Carefully inspect all connections, particularly between the KE2 Evap OEM board and the Remote Display, checking for damage․ Secure wiring to prevent issues․ Accurate sensor installation is vital for precise temperature monitoring and control․

Following these steps ensures a stable and efficient system․

Wiring Diagrams and Connections

Secure and correct wiring is fundamental to KE2 controller functionality․ Consult the provided diagrams for specific configurations, noting alternate methods available in accompanying videos․ Pay close attention to the connection between the KE2 Evap OEM board and the Remote Display – inspect for any signs of damage like burns, chafing, or cuts․

Ensure all connections are tight and properly insulated to prevent signal interference and maintain system stability․ Verify the control type selected matches your wiring setup․ A well-executed wiring process minimizes potential troubleshooting down the line, ensuring reliable performance․

Sensor Installation Procedures

Proper sensor placement is crucial for accurate temperature monitoring and control․ Ensure sensors are securely mounted and positioned to represent the average temperature of the controlled space․ Avoid direct sunlight or airflow that could skew readings․

Carefully follow the wiring diagrams when connecting sensors to the KE2 controller․ Double-check polarity and ensure connections are tight and insulated․ Regularly inspect sensor wiring for damage or corrosion․ Accurate sensor data is the foundation of effective temperature management, contributing to system efficiency and reliability․

Initial Controller Setup

Upon powering up the KE2 controller, a series of prompts will guide you through the initial configuration․ The controller will first request the Refrigerant Type, displaying “404” for R-404a․ Confirm the correct refrigerant and hold the ENTER button for three seconds to proceed․

Next, you’ll be prompted to enable KE2 SMART ACCESS․ This feature allows for remote monitoring and control․ Choose between ENABLED or DISABLED using the navigation buttons․ Proper initial setup ensures optimal performance and unlocks the full potential of your KE2 system․

Refrigerant Type Selection (R-404a)

The KE2 controller requires accurate refrigerant type identification during initial setup․ Upon startup, the display will present “404,” representing R-404a refrigerant․ Verify this matches the refrigerant used in your system; incorrect selection impacts performance and safety․

To confirm R-404a, firmly press and hold the ENTER button for a full three seconds․ This action registers the refrigerant type within the controller’s memory․ Failure to hold the button sufficiently may result in a setup error․ Accurate refrigerant selection is crucial for precise temperature control and system efficiency․

Enabling KE2 SMART ACCESS

KE2 SMART ACCESS enhances controller functionality, enabling remote monitoring and advanced control features․ After refrigerant selection, the controller prompts to enable or disable this feature․ To activate, navigate using the navigation buttons until “SA” (SmartAccess) appears on the display․

The default setting is “diS” (disabled)․ Press the navigation button to toggle the setting to “EnA” (enabled)․ Confirm your selection․ Enabling KE2 SMART ACCESS unlocks capabilities for improved system management and diagnostics․ Ensure a stable network connection for optimal performance of these features․

Navigating the KE2 Controller Interface

The KE2 controller utilizes intuitive navigation buttons for seamless operation․ Understanding these controls is crucial for setup and adjustments․ To access settings, press and hold the BACK button until “tS” appears on the display․ Use the navigation buttons to scroll through available options and parameters․

Familiarize yourself with ‘tS’ and ‘SA’ settings, which control temperature setpoints and SmartAccess features, respectively․ The interface is designed for ease of use, allowing quick access to essential functions․ Refer to the Q․1․45 reference for detailed controller setup instructions and troubleshooting guidance․

Using the Navigation Buttons

The KE2 controller’s navigation is primarily achieved through dedicated buttons․ Pressing the BACK button initiates access to the ‘tS’ settings, a key starting point for adjustments․ Subsequently, utilize the navigation buttons to cycle through the various menu options presented on the display․

To reach ‘SA’ (SmartAccess) from ‘tS’, press the navigation button twice․ This allows enabling or disabling remote monitoring capabilities․ These buttons are fundamental for setting parameters, reviewing data, and troubleshooting potential issues․ Consistent use will quickly build familiarity with the controller’s operational logic․

Understanding ‘tS’ and ‘SA’ Settings

‘tS’ represents the temperature settings within the KE2 controller, providing access to crucial operational parameters․ Initiated by holding the BACK button, ‘tS’ allows for precise temperature adjustments tailored to specific application needs․ Following access to ‘tS’, navigating to ‘SA’ – SmartAccess – unlocks remote monitoring functionality․

‘SA’ controls the enablement of KE2 SMART ACCESS, switching between ‘diS’ (disabled) and ‘EnA’ (enabled)․ Enabling SmartAccess facilitates remote data access and control․ Understanding these settings is vital for optimizing performance and leveraging the controller’s full capabilities․

Troubleshooting Common Issues

Common issues often involve connection integrity․ Carefully inspect the wiring between the KE2 Evap OEM board and the Remote Display for any signs of damage – burns, chafing, cuts, or general wear․ Damaged wiring can disrupt communication and controller functionality․

Another frequent notification is the “introduction mode” message․ This isn’t an alarm, but indicates the controller is initializing․ Refer to Q․1․45 in the controller setup documentation for guidance during this phase․ Addressing these connection and initialization concerns will resolve many common operational problems․

Checking Evap OEM Board Connections

A critical troubleshooting step involves verifying the Evap OEM board connection․ Thoroughly examine the wiring between the KE2 Evap OEM board and the Remote Display․ Look for any visible signs of damage, including burned insulation, chafed wires, cuts, or any other compromise to the wiring’s integrity․

Damaged wiring can severely impede communication, leading to erratic controller behavior or complete failure․ Ensure all connections are secure and free from corrosion․ A careful visual inspection and gentle tug on each wire can reveal potential issues․ Prioritize this check for reliable operation․

, understand this is not an alarm condition․ It simply indicates the controller is initializing and completing its setup sequence․ This occurs during initial power-up or after specific configuration changes․

To resolve this notification, refer to section Q․1․45 within the comprehensive controller setup documentation․ This section provides detailed instructions for completing the initial configuration process, ensuring the controller exits introduction mode and functions correctly․ Following these steps will allow for proper operation․

Setting and Adjusting Setpoints

Setpoints, crucial for temperature control, can be conveniently adjusted using either the KE2 Combo Display or through the controller’s interface․ The Combo Display offers a user-friendly method for direct setpoint modification, providing clear visibility and control․

For detailed guidance, consult the controller setup documentation, specifically referencing Q․1․45․ This section outlines the precise steps for navigating the menu and accurately setting desired temperature levels․ Proper setpoint configuration ensures optimal performance and maintains the required temperature parameters․

Using the Combo Display for Setpoint Control

The KE2 Combo Display simplifies setpoint adjustments, offering a direct and intuitive interface․ Users can easily navigate to the setpoint settings through the display’s menu system․ This allows for precise temperature control without complex procedures․

The Combo Display provides clear visual feedback, showing the current setpoint and allowing for incremental adjustments․ This ensures accurate temperature management․ Refer to the comprehensive controller manual, specifically section Q․1․45, for detailed instructions on utilizing the Combo Display’s setpoint control features for optimal system performance․

Controller Setup ― Q․1․45 Reference

Q․1․45 addresses initial controller setup procedures, particularly regarding custom valve configurations․ It’s crucial to note that custom valve setup is unavailable when using the Basic Display․ Users must utilize the Combo Display for these advanced settings․

The controller guides users through refrigerant type selection, initially displaying “404” (R-404a)․ Confirm the correct refrigerant for your system and hold the ENTER button for three seconds to confirm․ This step is vital for accurate temperature control․ Following refrigerant selection, the controller prompts for KE2 SMART ACCESS enablement․

Remote Monitoring Capabilities

The KE2 controller facilitates remote monitoring of critical system parameters, enhancing operational efficiency and proactive maintenance․ This capability allows for real-time data access and analysis, minimizing downtime and optimizing performance․

Ensure proper connection between the KE2 Evap OEM board and the Remote Display, meticulously inspecting for any damage – burned, chaffed, or cut sections․ A secure connection is paramount for reliable remote data transmission․ Utilizing these features, technicians can remotely diagnose issues and adjust settings, reducing on-site visits․

Custom Valve Setup Limitations

Please note that custom valve setup functionality is unavailable when utilizing the Basic Display model of the KE2 controller․ This restriction is a core difference between the Basic and Combo Display versions․

For advanced valve configuration options, the Combo Display is required, offering a broader range of settings and customization possibilities․ Refer to Q․1․45 within the controller setup for detailed information regarding these limitations and alternative configuration methods․ Understanding this distinction is crucial for proper system setup and operation․

Basic Display Restrictions

The KE2 Basic Display offers a streamlined interface with limited functionality compared to the Combo Display․ Specifically, advanced features like custom valve setup are inaccessible through this model․ Users are restricted to the pre-defined settings and configurations available within the Basic Display’s menu structure․

For comprehensive control and customization options, upgrading to the Combo Display is recommended․ The Basic Display is suitable for simpler applications where extensive valve adjustments aren’t necessary․ Refer to documentation Q․1․45 for a complete overview of these limitations and available options․

Copyright and Contact Information

KE2 Therm Solutions, Inc․ retains all copyrights to this manual and the KE2 Controller system․ Copyright 2018 and 2020, Washington, Missouri 63090․ Unauthorized reproduction or distribution is strictly prohibited․ For technical support, service inquiries, or general questions, please utilize the following contact details:

Address: 4424 New Haven Ave, Fort Wayne, IN 46803․ Toll-Free: 800․752․7178․ Fax: 260․428․2533․ Service: 800․223․2017․ Website: www․polarking․com․ This manual is also available online in their resource center․

KE2 Therm Solutions, Inc․ Details

KE2 Therm Solutions, Inc․ is a leading provider of temperature control solutions, specializing in systems for mortuary coolers and refrigeration applications․ Located in Washington, Missouri 63090, the company is dedicated to innovation and customer satisfaction․ They offer a range of products, including the KE2 Temp Valve Control system, designed for precise temperature management and efficient operation․

Further information and resources are available through Polar King at www․polarking․com․ KE2 Therm Solutions consistently updates its documentation and provides comprehensive support to ensure optimal performance of its controllers and related equipment․