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7E1C2
AIRSYS 7E1C2 Wall Mounted Packaged Manuals
Manuals and User Guides for AIRSYS 7E1C2 Wall Mounted Packaged. We have
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AIRSYS 7E1C2 Wall Mounted Packaged manual available for free PDF download: Installation And Operation Manual
AIRSYS 7E1C2 Installation And Operation Manual (81 pages)
AIRSYS 3R1C1; 5R1C1; 7E1C2; 9E1C2; 13E1C3; 18E1C4 Wall Mounted Packaged Air Conditioners
Brand:
AIRSYS
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
Table of Contents
3
Chapter 1: Overview
5
Using this Manual
6
Documentation Conventions
6
Model Identification
7
Acronyms and Abbreviations
8
Product Overview
9
Unit Operation
9
The Control System (Controller Box)
10
Chapter 2: Installation
11
Installation Preparation
11
Delivery
11
Warranty
12
Moving the Unit
12
General Safety Rules
12
Required Materials
13
AIRSYS Supplied Materials
13
Installer Supplied Material
14
Summary Electrical Ratings (Wire Sizing)
15
Physical Installation
16
Select the Wall for Installing the Unit
17
Make Openings and Holes
18
Install Weather Stripping
19
Position the Unit
19
Remove Wooden Pallet from WPU
20
Seal the Joints between Wpus and Wall
21
Attach the Supply Air Grill and the Return Air Grill to the Wall
21
Remove the Compressor Brackets
22
Controller Box Installation
23
Install Outdoor Temperature Sensor
25
Position the Humidity Sensor
28
Position Indoor Temperature Sensors and Supply Air Temperature Sensors
28
Complete Electrical Connections
30
Cautions
30
Overview of Wiring
30
Electrical Connection to Controller Box
33
Electrical Connection to Wpus
34
Complete the Installation Checklist
37
Verify System Operation
38
Turn on Component Breakers
38
Turn on Primary Power
38
Execute the Step-Test
39
Turn the HVAC System on
40
Set System Time
41
Verify the Sensor Readings
42
Verify Input and Output Alarms
42
Complete the Registration Card
43
Chapter 3: System Operation
48
User Interface Introduction
48
Navigating the Main Menu
49
Turning the HVAC System on or off
50
Using Comfort Mode
51
Sequence of Operation
52
Compressor and Heater Operation
52
Free Cooling (Economizer) Operation
52
Executing the Step-Test
53
Alarms
54
Viewing Alarm History
55
Clearing Alarm History
55
Alarm Descriptions
56
System Diagnostics
61
Port Definitions
61
System Parameters and Default Values
62
Chapter 4: Preventive Maintenance
71
Preventive Maintenance Schedule
71
General Operation Check
71
Replace Air Filter
73
Clean the Preliminary Air Filter
73
Inspect and Clean Condenser Coils
74
Inspect and Clean the Drain Pipe
74
Physical Inspection of the Damper
74
Operation Checklist
75
Spare Parts
76
Appendix 1:Drawings
77
Appendix 2:Reference Tables
78
Appendix 3:List of Tables
79
Appendix 4:List of Figures
80
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