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ICE ECUA90 Manuals
Manuals and User Guides for ICE ECUA90. We have
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ICE ECUA90 manual available for free PDF download: Installation & Operation Manual
ICE ECUA90 Installation & Operation Manual (30 pages)
Vertical Air Conditioners
Brand:
ICE
| Category:
Air Conditioner
| Size: 2.16 MB
Table of Contents
How to Use this Manual
2
Important Safety Precautions
2
Table of Contents
3
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 1A. Typical Electrical Schematics for Units with One Compressor
10
Figure 1B. Typical Electrical Schematics for Units with Two Compressors
11
Chapter 2 Installation
12
Equipment Inspection
12
Installation Requirements
12
Installation Materials
13
Table 4 Minimum Clearances
13
Table 5 Voltage Limitations
13
Porting and Duct Work
15
Top Flange Installation
15
Figure 2. Top Flange and Lifting Bracket Installation
16
Installing the Lifting Brackets
16
Mounting the Unit
16
Electrical Connections
17
Figure 3. Wall Mounting Detail
17
Figure 4A. Thermostat Connection Diagram
20
Figure 4B. Commstat™ 3 Wiring Detail
20
Chapter 3 Start-Up
21
Check-Out of Cooling Cycle
21
Check-Out of Heating Cycle
21
Chapter 4 Troubleshooting
22
Failure Symptoms Guide
22
Overview
22
Compressor Troubleshooting
24
Control Board Diagnosis
24
Chapter 5 Maintenance
25
Scheduled Maintenance
25
Chapter 6 Warranty
26
Limited Product Warranty
26
Chapter 7 Start-Up Check List
27
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