Trenton ESP+ Operating Instructions Manual

Basic display / user interface

Hide thumbs

OPERATING INSTRUCTIONS

Bulletin T30-ESP-OM-2-1

1107522

Part #

PRODUCT SUPPORT

web: www.t-rp.com/esp

email: evaps@t-rp.com

call: 1-844-893-3222 x520

CONTENTS

Basic Display / User Interface.......................................................................................................

Menus and Parameters.................................................................................................................

Quick Start LAN Setup (IP Address Sticker Available).....................................................................

Quick Start LAN Setup (IP Address Sticker NOT Available)..............................................................

Connect by WIFI Service Tool........................................................................................................

Bonding Multiple Units..................................................................................................................

Sample Wiring Diagrams...............................................................................................................

Glossary of Abbreviations.............................................................................................................

Product Support Resources...........................................................................................................

Instructional Videos, FAQ and more available at www.t-rp.com/esp

Intuitive Evaporator

Control Technology

For Pre-Assembled Evaporators:

includes factory installed Adaptive

scan:

Defrost Control Board, EEV, Liquid Line

Solenoid Valve and On-Board Display

Firmware Version 2.02 +

Page

2 - 3

3 - 6

10 - 11

12 - 14

15 - 17

BACK

11/09/20

Table of Contents

Need help?

Do you have a question about the ESP+ and is the answer not in the manual?

Questions and answers

Summary of Contents for Trenton ESP+

Page 1: Table Of Contents
Firmware Version 2.02 + Intuitive Evaporator Control Technology OPERATING INSTRUCTIONS For Pre-Assembled Evaporators: Bulletin T30-ESP-OM-2-1 1107522 Part # includes factory installed Adaptive scan: PRODUCT SUPPORT Defrost Control Board, EEV, Liquid Line web: www.t-rp.com/esp email: evaps@t-rp.com Solenoid Valve and On-Board Display call: 1-844-893-3222 x520 CONTENTS Page...
Page 2: Basic Display / User Interface
BASIC DISPLAY / USER INTERFACE IMPORTANT NOTE: Your Intuitive Evaporator Control is pre-programmed (with the exception of bonding multiple controllers paired with a single condensing unit) at the factory and will begin operating as soon as power is applied using the following default settings : ROOM TEMP (tS) = -10 °F (freezer) or 35 °F (cooler), REFRIGERANT (rF ) = R-404A, DEFROST TYPE (dtY) = Defrost Type (Air or Electric).
Page 3: Menus And Parameters
BASIC DISPLAY / USER INTERFACE (cont'd) Diagnostics Mode Bonding (Multi-Evap Applications) The ESP+ has been programmed with a diagnostics mode. When activated in the Bonding allows multiple contollers to synchronize refrigeration and/or defrost. It is advanced setpoints menu, the controller energizes each relay for 30 seconds. required on systems with multiple evaporators on one condensing unit with no un- When the compressor relay is on the EEV will regulate to the Superheat setpoint.
Page 4 MENUS AND PARAMETERS (cont’d) ADVANCED Setpoints Menu Press and hold the BACK button to enter the Advanced Setpoints menu. ON-BOARD DASHBOARD ABR. FULL NAME DEFAULT DESCRIPTION DISPLAY DISPLAY Fans on with Compres- FANS ON COMP — — — Manage fans in OFF, then ON in refrigeration FANS PERMANENT Permanent Fan —...
Page 5 MENUS AND PARAMETERS (cont’d) ADVANCED Setpoints Menu - Available Only On Dashboard DASHBOARD DISPLAY FULL NAME DEFAULT DESCRIPTION MOTOR TYPE EEV Motor Type Unipolar or Bipolar Unipolar Unipolar if unipolar stepper used, Bipolar if bipolar stepper used MOTOR STEP RATE EEV Motor Step Rate Motor Step rate for custom valve.
Page 6 MENUS AND PARAMETERS (cont’d) Refrigerants System Modes ON-BOARD DASHBOARD ABR. FULL NAME / DESCRIPTION ABBREVIATION FULL NAME DISPLAY DISPLAY REFRIGERATE Refrigeration R-22 R-134a DEFROST DELAY FAN Defrost Delay Fans R-422D DEFROST Defrost R-422A DRAIN TIME Drain Time R-407C FAN DELAY Fan Delay R-407A SYSTEM OFF...
Page 7: Quick Start Lan Setup (Ip Address Sticker Available)
QUICK START LAN SETUP Connecting The To A LAN (Local Area Network) (IP Address Sticker Available) 1. Connect Ethernet (Cat5) cable to the ESP+ controller and to an open port on a network switch. 2. Use the on-board display to enable DHCP setpoint. a.
Page 8: Quick Start Lan Setup (Ip Address Sticker Not Available)
QUICK START LAN SETUP (cont'd) Connecting The To A LAN (Local Area Network) (IP Address Sticker NOT Available) 1. Connect Ethernet (Cat5) cable to the ESP+ controller and to an open port on a network switch. 2. Use the on-board display to enable DHCP setpoint. a.
Page 9: Connect By Wifi Service Tool
CONNECT BY WIFI SERVICE TOOL Connecting The To The Optional KE2 WiFi Service Tool 1. Using the RJ-45 cable (included with the KE2 WiFi Service Tool), connect the KE2 WiFi Service Tool to the ESP+ controller. 2. Using the power button, turn ON the service tool. 3.
Page 10: Bonding Multiple Units
BONDING MULTIPLE UNITS Multi Evaporator with Single Condenser Set-up Note: Only controllers with the same firmware and version can be bonded. See page 3 forinstructions to check the firmware version of your controller(s) 1. Connect each evaporator to an Ethernet switch or a wireless router. 2.
Page 11 BONDING MULTIPLE UNITS (cont'd) 11. To ensure the evaporator units are bonded properly, click the Navigation button to expose the menu. 12. Click Setpoints. 13. Click Bonded Controllers. 14. From the drop down menu of the Multi Evap Cool tab: select Synchronized. Multi Evap Defrost will either make all the bonded controllers go into defrost at the same time (Synchronized) or limit the system to only one evaporator at a time (Independent).
Page 12: Sample Wiring Diagrams
SAMPLE WIRING DIAGRAM - 208-230/1/60 AIR DEFROST MODELS w/ SAMPLE ONLY: Refer to Product Data and Installation for details specific to your unit T30-ESP-OM--1 - 12 - 11/09/20...
Page 13 SAMPLE WIRING DIAGRAM - 208-230/1/60 ELECTRIC DEFROST MODELS w/ SAMPLE ONLY: Refer to Product Data and Installation for details specific to your unit T30-ESP-OM--1 - 13 - 11/09/20...
Page 14: Glossary Of Abbreviations
GLOSSARY OF ABBREVIATIONS Alphabetical List of Abbreviations REMOTE ABR. FULL NAME TYPE DESCRIPTION ription DISPLAY 0 to 10 Vdc Mode (ALr) Alarm relay. (FSd) Evap fan speed control. (dAL) Door alarm relay. Setpoint Aux Input 1 state Setpoint (oPn) active if input is open. (CLo) active if input is shorted. AU1 Temp sensor Alarm Alarms AU3 temperature sensor is shorted or open.
Page 15 GLOSSARY OF ABBREVIATIONS (cont’d) Alphabetical List of Abbreviations (continued) REMOTE ABR. FULL NAME TYPE DESCRIPTION ription DISPLAY Defrosts per day If DEFROST MODE = SCH: Defrosts per day. Number of evenly spaced defrosts per day. Setpoint Drain Time Setpoint Time to be in drain mode (drip time). Drain System Mode Time after defrost to allow moisture to drain from coil (drip time).
Page 16 GLOSSARY OF ABBREVIATIONS (cont’d) Alphabetical List of Abbreviations (continued) REMOTE ABR. FULL NAME TYPE DESCRIPTION ription DISPLAY Time Server Comm Alarm Controller cannot communicate with external time of day server (SNTP server). Alarms System has satisfied on temperature. System Mode Defrost Heaters Off Auxiliary Input Defrost Interlock is active on the Auxilliary Input, defrost heaters forced off (oFF).
Page 17 NOTES T30-ESP-OM--1 - 17 - 11/09/20...
Page 18 NOTES T30-ESP-OM--1 - 18 - 11/09/20...
Page 19: Product Support Resources
PRODUCT SUPPORT RESOURCES Visit www.t-rp.com/esp for product information, manuals, FAQ, and more! T30-ESP-OM--1 - 19 - 11/09/20...
Page 20 1-844-893-3222 x507 email: orders@t-rp.com call: 1-844-893-3222 x501 email: shipping@t-rp.com call: 1-844-893-3222 x503 Trenton Refrigeration Brantford, ON • Longview, TX 1-800-463-9517 info@t-rp.com www.t-rp.com Due to the manufacturer’s policy of continuous product improvement, we reserve the right to make changes without notice. 11/09/20...

Trenton ESP+ Operating Instructions Manual

Table of Contents

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Trenton ESP+

Table of Contents