3
ICE by Envicool DC Cabinet Cooler I&O Manual
08/2020 Rev.7
WARNING
• If the information in these instructions are not followed exactly, a fire may result
causing property damage, personal injury or loss of life.
• Read all instructions carefully prior to beginning the installation. Do not begin
installation if you do not understand any of the instructions.
• Improper installation, adjustment, alteration, service or maintenance can cause
property damage, personal injury or loss of life.
• Installation and service must be performed by a qualified installer or service
agency in accordance with these instructions and in compliance with all codes and
requirements of authorities having jurisdiction.
INSTALLER:
Affix the instructions on the inside of the building adjacent to the pressure
transmitter panel.
END USER:
Retain these instructions for future reference.
Table of Contents
Chapter 1: Description & Specifications
1.1 Foreword .............................................................................................................................4
1.2 General Description .............................................................................................................4
1.3 Features ...............................................................................................................................4
1.4 Standards .............................................................................................................................5
Chapter 2: Installation & Operation
2.1 Unpacking and Inspection ...................................................................................................5
2.2 Preparation Before Installing ...............................................................................................5
2.3 Mechanical Installation Of The Air Conditioner ................................................................5
2.4 Electrical Installation ...........................................................................................................8
2.5 Wiring Diagram & Electrical Connections .........................................................................9
2.6 Installation Check List .......................................................................................................10
Chapter 3: System Function Introduction
3.1 Function .............................................................................................................................10
3.2 Operating Control Mode ...................................................................................................10
3.2.1 Cooling Control ....................................................................................................10
3.2.2 Heating Control .....................................................................................................10
3.2.3 Component Control Mode ....................................................................................11
3.3 Self Testing ........................................................................................................................11
3.4 Hydrogen Discharging/Emergency Fan (Optional) ..........................................................11
3.5 Alarms ...............................................................................................................................12
3.6 Operational Menu Structure ..............................................................................................12
Chapter 4: Technical Parameters
4.1 DC03HDNC1U Dimensional Drawings ...........................................................................15
4.2 DC05CDNC1U Dimensional Drawings ...........................................................................16
4.3 DC05HDNC1U Dimensional Drawings ...........................................................................17
4.4 DC10HDNC1U Dimensional Drawings ...........................................................................18
4.5 DC20HDNC1U Dimensional Drawings ...........................................................................19
4.6 DC30HDNC1U Dimensional Drawings ...........................................................................20
Chapter 5: Internal Wiring
5.1 Schematic Diagram For Internal Wiring ...........................................................................21
Chapter 6: Daily Maintenance
6.1 Daily Maintenance ............................................................................................................22
6.2 Compressor Maintenance ..................................................................................................22
