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Marvair AVPA 20 series Air Conditioner Manuals
Manuals and User Guides for Marvair AVPA 20 series Air Conditioner. We have
3
Marvair AVPA 20 series Air Conditioner manuals available for free PDF download: Installation & Operation Manual
Marvair AVPA 20 series Installation & Operation Manual (45 pages)
Vertical Wall-Mount Air Conditioners with Front Control Box Panel
Brand:
Marvair
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
Table of Contents
3
Chapter 1 Compac Description & Specifications
5
General Description
5
Model Identification
5
Serial Number Date Code
5
Air Flow, Weights and Filter Sizes
6
Table 1 CFM @ External Static Pressure
6
Table 2 Return Air Filter Sizes
6
Table 3 Shipping Weights
6
General Operation
7
Electronic Control Board Mode of Operation
7
Table 4 Compac I & Compac II Ambient Temperature Operating Range
7
Optional Controls and Packages
9
Electrical Operation
11
Figure 1A. Typical Electrical Schematic - Model AVPA & AVHA
12
Figure 1B. Typical Electrical Schematic - Model AVPA & AVHA
13
Figure 1C. Typical Electrical Schematic - Model HVEA
14
Figure 1D. Typical Electrical Schematic - Model HVEA
15
Figure 1E. Typical Electrical Schematic - Model HVESA (Alternate Construction)
16
Figure 1F. Typical Electrical Schematic - Model HVESA (Alternate Construction)
17
Figure 1G. Typical Electrical Schematic - Model AVHSA (Alternate Construction)
18
Economizer Components
19
Figure 2. Dry Bulb Sensor
20
Figure 3. Enthalpy Sensor Temperature Control Points
21
Figure 4. Electrical Controls, HVESA Alternate Construction
21
Figure 5. Economizer Control Board
22
Chapter 2 Installation
23
Equipment Inspection
23
Installation Requirements
23
Table 5 Minimum Clearances
24
Table 6 Voltage Limitations
24
Installation Materials
25
Porting and Duct Work
26
Figure 6. Back Panel Configuration for AVPA/AVHA12 Air Conditioners
27
Table 7 Maximum Static Pressure
28
Fresh Air Hood Installation
29
Bracket Installation
29
Mounting the Unit
29
Figure 7A. Fresh Air Hood Damper, Models 24-72
29
Figure 7B. Fresh Air Hood Damper, Models AVPA/AVHA12
29
Figure 8A. Wall Mounting Detail
30
Figure 8B. Wall Mounting Detail
30
Vertical Economizer and Gravity Dampers (HVESA 36 & 60 Models Only)
31
Electrical Connections
32
Figure 9A. Humidistat Wiring Details
34
Figure 9B. Thermostat Connection Diagram
34
Figure 9C. Commstat™ Touch HVAC Controller Wiring Detail
35
Figure 9D. Commstat™ 3 HVAC Controller Wiring Detail
35
Chapter 3 Start-Up
36
Check-Out of Cooling Cycle
36
Check-Out of Heating Cycle
36
Chapter 4 Troubleshooting
37
Overview
37
Failure Symptoms Guide
37
Compressor Troubleshooting
38
Control Board Diagnosis
39
Chapter 5 Maintenance
40
Scheduled Maintenance
40
Chapter 6 Warranty
41
Airxcel Commercial Group Limited Product Warranty
41
Parts List and Exploded Views
42
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Marvair AVPA 20 series Installation & Operation Manual (44 pages)
ComPac I; ComPac II 9-11 EER Vertical Wall-Mount Air Conditioners with Front Control Box Panel
Brand:
Marvair
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
How to Use this Manual
2
Important Safety Precautions
2
Table of Contents
3
Chapter 1 Compac Description & Specifications
5
General Description
5
Model Identification
5
Serial Number Date Code
5
Air Flow, Weights and Filter Sizes
6
General Operation
6
Table 1 CFM @ External Static Pressure
6
Table 2 Return Air Filter Sizes
6
Table 3 Shipping Weights
6
Electronic Control Board Mode of Operation
7
Optional Controls and Packages
9
Electrical Operation
11
Appendix A
12
Figure 1A. Typical Electrical Schematic - Model AVPA & AVHA
12
Figure 1B. Typical Electrical Schematic - Model AVPA & AVHA
13
Figure 1C. Typical Electrical Schematic - Model HVEA
14
Figure 1D. Typical Electrical Schematic - Model HVEA
15
Figure 1E. Typical Electrical Schematic - Model HVESA (Alternate Construction)
16
Figure 1F. Typical Electrical Schematic - Model HVESA (Alternate Construction)
17
Economizer Components
18
Figure 2. Dry Bulb Sensor
19
Figure 3. Enthalpy Sensor Temperature Control Points
20
Figure 4. Electrical Controls, HVESA Alternate Construction
20
Figure 5. Economizer Control Board
21
Chapter 2 Installation
22
Equipment Inspection
22
Installation Requirements
22
Table 4 Minimum Clearances
23
Installation Materials
24
Table 5 Voltage Limitations
24
Porting and Duct Work
25
Figure 6. Back Panel Configuration for AVPA/AVHA12 Air Conditioners
26
Table 6 Maximum Static Pressure
27
Fresh Air Hood Installation
28
Bracket Installation
28
Mounting the Unit
28
Figure 7A. Fresh Air Hood Damper, Models 24-72
28
Figure 7B. Fresh Air Hood Damper, Models AVPA/AVHA12
28
Figure 8A. Wall Mounting Detail
29
Figure 8B. Wall Mounting Detail
29
Vertical Economizer and Gravity Dampers (HVESA 36 & 60 Models Only)
30
Electrical Connections
31
Figure 9A. Humidistat Wiring Details
33
Figure 9B. Thermostat Connection Diagram
33
Figure 9C. Commstat™ Touch HVAC Controller Wiring Detail
34
Figure 9D. Commstat™ 3 HVAC Controller Wiring Detail
34
Chapter 3 Start-Up
35
Check-Out of Cooling Cycle
35
Check-Out of Heating Cycle
35
Chapter 4 Troubleshooting
36
Overview
36
Failure Symptoms Guide
36
Compressor Troubleshooting
37
Control Board Diagnosis
38
Chapter 5 Maintenance
39
Scheduled Maintenance
39
Chapter 6 Warranty
40
Airxcel Commercial Group Limited Product Warranty
40
Parts List and Exploded Views
41
Marvair AVPA 20 series Installation & Operation Manual (31 pages)
9 EER Vertical Wall-Mount Air Conditioners
Brand:
Marvair
| Category:
Air Conditioner
| Size: 2 MB
Table of Contents
How to Use this Manual
2
Important Safety Precautions
2
Table of Contents
3
Chapter 1. Modpac Description & Specifications
5
General Description
5
Model Identification
5
Serial Number Date Code
5
General Operation
6
M5 Configuration
6
A2 Internal Disconnect
6
Elcontronic Control Board Modes of Operation
6
Electrical Diagrams
8
Appendix A - Installation Instructions of Field Installed Electric Heat
9
Figure 1. Typical Electrical Schematic for Units with the PC Board
9
Chapter 2. Installation
10
Equipment Inspection
10
Installation Requirements
10
Table 1. Minimum Clearances
11
Table 2. Voltage Limitations
11
Installation Materials
12
Figure 2. Damper Air Path
12
Porting and Duct Work
14
Fresh Air Hood Installation
15
Bottom Bracket Installation
15
Figure 3A. Fresh Air Hood Adjustment for Models AVPA20-60
15
Figure 3B. Fresh Air Hood Adjustment for AVPA12
15
Table 3. Maximum Static Pressure
15
Mounting the Unit
16
Figure 4. Wall Mounting Detail
16
Electrical Connections
17
Figure 5. Thermostat Connection Diagram
19
Chapter 3. Start-Up
20
Check-Out of Cooling Cycle
20
Check-Out of Heating Cycle
20
Chapter 4. Troubleshooting
21
Overview
21
4.2 Failure Symptoms Guide
22
Compressor Troubleshooting
23
Electric Heat Controls
24
Figure 6. Typical Configuration for Single Element Heater
24
Chapter 5. Ratings & Specifications 5.1 Ratings & Specifications
25
Table 4. CFM @ ESP
25
Table 5. Filter Sizes
25
Table 6. Shipping Weights
25
Chapter 6. Maintenance
26
Scheduled Maintenance
26
Air Filter
26
Marvair Modpac Installation & Operation Manual 11/2017 Rev.8
27
Chapter 7. Warranty Information
27
Airxcel Commercial Group Limited Product Warranty Statement
27
Exploded Views & Parts Lists
28
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