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ECUA120
Industrial Climate Engineering ECUA120 Manuals
Manuals and User Guides for Industrial Climate Engineering ECUA120. We have
1
Industrial Climate Engineering ECUA120 manual available for free PDF download: Installation & Operation Manual
Industrial Climate Engineering ECUA120 Installation & Operation Manual (26 pages)
ECU series Vertical Air Conditioners
Brand:
Industrial Climate Engineering
| Category:
Air Conditioner
| Size: 1.89 MB
Table of Contents
Table of Contents
1
How to Use this Manual
2
Important Safety Precautions
2
Chapter 1 Description
5
General Description
5
Model Identification
5
Serial Number Date Code
5
Air Flow, Weights and Filter Sizes
6
General Operation
6
Table 1 Cooling Performance and Air Flow
6
Table 2 Return Air Filter Sizes
6
Table 3 Shipping Weights & Dimensions
6
Electronic Control Board Mode of Operation
7
Optional Controls and Packages
8
1.8 Electrical Operation
9
Figure 1. Typical Electrical Schematic
10
Chapter 2 Installation
11
Equipment Inspection
11
Installation Requirements
11
Electrical Supply
12
Installation Materials
12
Table 4 Minimum Clearances
12
Table 5 Voltage Limitations
12
Figure 2. Top Flange and Lifting Bracket Installation
15
Electrical Connections
16
Porting and Duct Work
14
Top Flange Installation
14
Installing the Lifting Brackets
15
Mounting the Unit
15
Figure 3. Wall Mounting Detail
16
Figure 4A. Thermostat Connection Diagram
19
Figure 4B. Commstat™ 3 Wiring Detail
19
Chapter 3 Start-Up
20
Check-Out of Cooling Cycle
20
Check-Out of Heating Cycle
20
Chapter 4 Troubleshooting
21
Overview
21
Failure Symptoms Guide
21
Compressor Troubleshooting
22
Control Board Diagnosis
23
Air Filter
24
Chapter 5 Maintenance
24
Scheduled Maintenance
24
Chapter 6 Warranty
25
Limited Product Warranty
25
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