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RenewAire DN2IN Recovery Ventilation Manuals
Manuals and User Guides for RenewAire DN2IN Recovery Ventilation. We have
3
RenewAire DN2IN Recovery Ventilation manuals available for free PDF download: Installation, Operation And Maintenance Manual, Instruction Manual
RenewAire DN2IN Installation, Operation And Maintenance Manual (72 pages)
Brand:
RenewAire
| Category:
Fan
| Size: 6 MB
Table of Contents
Table of Contents
21
1 Overview
26
Description
26
Energy Recovery
26
Ventilation Air
26
Heating
26
Cooling
26
Reheat
26
Model Sizes
27
Figure 1.2.0 DN DOAS Modules
27
Figure 1.2.1 DN DOAS with Alternate SA Fan Position
27
Airflows
28
Airflow Inlet and Outlet Configurations
28
Figure 1.3.0 Airflow Configuration for Orientation H
28
Figure 1.3.1 Airflow Configuration for Orientation R
28
Internal Airflow
29
Figure 1.3.2 Airflow Configuration for Orientation F
29
Figure 1.3.3 Airflow Configuration for Orientation V
29
Figure 1.3.4 Plan View of Airflow During Energy Recovery Mode
29
Figure 1.3.5 Plan View of Airflow During Bypass Mode
30
Figure 1.3.6 Plan View of Airflow During Recirculation Mode
30
Heating
31
Gas Heat Module
31
Electric Heat Module
31
Water Coil/Steam Coil
31
Figure 1.4.0 Gas Heat Module (Typical)
31
Figure 1.4.1 Electric Heat Module (Typical)
31
Figure 1.4.2 Water Coil (Typical)
31
Cooling
32
Split DX Coil
32
Chilled Water Coil
32
Hot Gas Reheat
32
Figure 1.5.0 DX Coil (Typical)
32
Figure 1.5.1 Hot Gas Reheat Coil
32
2 Component Description
33
Cabinet Construction
33
Cabinet Paint
33
Fan Motors
33
Fan Speed Control
33
Figure 2.2.0 EC Fan Assembly (Standard)
33
Figure 2.2.1 Asynchronous Motor Fan Assembly (Optional)
33
Dampers
34
Figure 2.3.0 EA Fan with Damper (Behind)
34
Figure 2.3.1 OA Damper and Actuator
34
Figure 2.3.2 Face and Bypass Dampers
34
Enthalpic Cores
35
Filters
35
Filter Monitors
35
Controls
35
Integrated Programmable Controls
35
Variable Frequency Drive (Optional)
35
Figure 2.3.3 Bypass Assy Viewed from Front
35
Figure 2.3.4 Recirculation Damper Inside Bypass Assembly
35
Gas Heat Module (Optional)
36
Electric Heat Module (Optional)
36
Split DX Cooling (Optional)
36
Figure 2.6.0 Integrated Controls Installed
36
Hot Gas Reheat (Optional)
37
Chilled Water Cooling (Optional)
37
Optional Overflow Switch
37
Waterless Drain Traps
37
Figure 2.11.0 Optional Overflow Switch
37
Hot Water/Steam Heating (Optional)
38
3 Shipping/Receiving/Handling
38
Unit Weights/Dimensions
38
Unit Dimensions and Weight
38
Shipping Dimensions and Weight
39
Dn-2-Rt Corner Weights
39
Figure 3.1.0 DN-2-RT Approximate Corner Weights
39
Dn-3-Rt Corner Weights
40
Dn-5-Rt Corner Weights
40
Figure 3.1.1 DN-3-RT Approximate Corner Weights
40
Figure 3.1.2 DN-5-RT Approximate Corner Weights
40
Receiving
41
Rigging
41
Handling and Storage
41
4 Unit Placement
41
Sound Attenuation Outside the Building
41
Placement Cautions
41
Service Clearances
41
5 Installation
42
Curb Assembly/Equipment Rail Placement
42
Unit Placement
42
Hood Installation
43
Duct Connections
43
Indoor Sound Attenuation
43
Electrical Requirements
44
Factory-Recommended Electric Service Entry
44
Figure 5.5.0 Factory-Recommended Electric Service Entry
44
High-Voltage Electrical Connections
45
Low Voltage Electrical Connections
45
Figure 5.5.1 Disconnect Switch (Typical)
45
Figure 5.5.2 Low Voltage Terminal Blocks Installed
45
Figure 5.5.3 Field Wiring
46
VAC Class II Power Supply
47
Figure 5.5.4 24 VAC Power Supply Transformer
47
Wiring Schematics
48
Typical Input Power
48
Figure 5.6.0 DN-2 Single Phase Power Wiring Schematic
48
Figure 5.6.1 DN-2, DN-3 Three Phase Power Wiring Schematic
49
Figure 5.6.2 DN-5 Three Phase Power Wiring Schematic
50
Typical Control Wiring
51
Figure 5.6.3 DN-2, DN-3, DN-5 Typical Control Wiring
51
Typical Field Wiring
52
Figure 5.6.4 DN-2, DN-3, DN-5 Typical Field Wiring
52
Piping Connections
53
Coil Connections
53
Figure 5.7.0 Suction Line for DX Coil
53
Figure 5.7.1 Cabinet Floor Piping Penetrations
54
Drain Traps
55
Figure 5.7.2 Condensate Drain Location (Typical)
55
Figure 5.7.3 SA Fan Module Located before the Coil Module
56
Figure 5.7.4 SA Fan Module Located after the Coil Module
56
Figure 5.7.5 Condensate Drain Trap Clearances
56
Drain Trap Construction
57
Figure 5.7.6 Typical Drain Trap Construction
57
Figure 5.7.7 Positive Pressure Drain Trap Consruction
57
Waterless Drain Traps
58
Figure 5.7.8 Negative Pressure Drain Trap Construction
58
Gas Requirements
59
Figure 5.7.9 Type "P" Positive Pressure Waterless Trap
59
Figure 5.7.10 Type "N" Negative Pressure Waterless Trap
59
6 Operation
60
Principle of Operation
60
Pre Start-Up
60
Verify Voltage
60
Verify Transformer Wiring
60
Inspect Filters
60
Inspect Fans
60
Inspect and Clean the Interior
60
Inspect Ductwork Connections
60
Basic Operational Check
60
Current Switches
61
Final Unit Set-Up
61
7 Maintenance
61
Schedule
61
General Cleaning and Inspection (Quarterly)
61
Filters (Quarterly)
61
Filter Pressure Drop Tables
62
Cabinet Maintenance (Annual)
62
Electric Motor Maintenance (Annual)
62
Vfds (Optional)
63
Enthalpic Core Maintenance (Annual)
63
OA Hood Maintenance (Annual)
64
Figure 7.1.0 End View of Core Support Assembly
64
Figure 7.1.1 OA Hood Access
64
Coil Maintenance (Annual)
65
Condensate Drain Maintenance (Annual)
65
Damper Maintenance (Annual)
66
Fan Maintenance (Annual)
66
Gas Heat Module Maintenance (Annual)
66
Electric Heat Module Maintenance (Annual)
66
Current Switch Adjustment
66
Figure 7.1.2 Current Switch (Typical)
66
Door Latch Adjustment
67
Fan/Motor Removal
67
Figure 7.1.3 Door Latch Adjustment
67
Figure 7.1.4 Single Phase EC Motor Wiring Connections
67
Figure 7.1.5 Three Phase EC Motor Wiring Connections
67
Coil Removal
68
Water Treatment
68
Winterization
68
Figure 7.1.6 Asynchronous Motor and Fan Assembly Correct
68
Maintenance Records
69
Service Parts
70
Figure 7.3.0 DN Service Parts
70
8 Troubleshooting
71
9 Factory Assistance
71
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RenewAire DN2IN Installation, Operation And Maintenance Manual (68 pages)
Brand:
RenewAire
| Category:
Fan
| Size: 10 MB
Table of Contents
Table of Contents
16
Overview
22
Description
22
Energy Recovery
22
Ventilation Air
22
Heating
22
Cooling
22
Reheat
22
Model Sizes
23
Airflows
24
Airflow Inlet and Outlet Configurations
24
Internal Airflow
28
Heating
30
Gas Heat Module
30
Electric Heat Module
30
Water Coil/Steam Coil
30
Cooling
31
Split DX Coil
31
Chilled Water Coil
31
Hot Gas Reheat
31
Component Description
32
Cabinet Construction
32
Cabinet Paint
32
Fan Motors
32
Fan Speed Control
32
Dampers
33
Enthalpic Cores
34
Filters
34
Filter Monitors
34
Controls
34
Integrated Programmable Controls
34
Variable Frequency Drive (Optional)
35
Gas Heat Module (Optional)
35
Electric Heat Module (Optional)
35
Split DX Cooling (Optional)
36
Hot Gas Reheat (Optional)
36
Chilled Water Cooling (Optional)
36
Optional Overflow Switch
36
Waterless Drain Traps
37
Hot Water/Steam Heating (Optional)
37
Shipping/Receiving/Handling
37
Unit Weights/Dimensions
37
Unit Dimensions and Weight
37
Shipping Dimensions and Weight
38
DN-2-IN Unit Corner Weights
38
DN-3-IN Unit Corner Weights
39
DN-5-IN Unit Corner Weights
39
Receiving
40
Rigging
40
Handling and Storage
40
Unit Placement
40
Sound Attenuation Outside the Building
40
Placement Cautions
40
Service Clearances
40
Installation
40
Duct Connections
41
Indoor Sound Attenuation
41
Electrical Requirements
42
Factory-Recommended Electric Service Entry
42
High-Voltage Electrical Connections
43
Low Voltage Electrical Connections
43
24VAC Class II Power Supply
45
Wiring Schematics
46
Typical Input Power
46
Typical Control Wiring
49
Typical Field Wiring
50
Piping Connections
51
Coil Connections
51
Drain Traps
51
Drain Trap Construction
53
Waterless Drain Traps
55
Gas Requirements
56
Operation
56
Principle of Operation
56
Pre Start up
56
Verify Voltage
56
Verify Transformer Wiring
56
Inspect Filters
56
Inspect Fans
56
Inspect and Clean the Interior
56
Inspect Ductwork Connections
56
Quick-Start
57
Fan Rotation
57
Current Switch Setting
57
Final Unit Set-Up
57
RenewAire DN2IN Instruction Manual (36 pages)
Dedicated Outdoor Air System
Brand:
RenewAire
| Category:
Air Handlers
| Size: 4 MB
Table of Contents
Table of Contents
4
Overview
6
Shipping/Receiving/Handling
7
Off-Loading
7
Forklift Use
7
Hoisting
8
Figure 2.3.0 Example of Minimum Hoisting Requirements
9
Dn2In Drawings
10
DN2IN Dimensioned Drawing
10
DN2IN Center of Gravity Drawing
11
Dn2Rt Drawings
12
DN2RT Dimensioned Drawing
12
DN2RT Center of Gravity Drawing
13
DN2RT with Packaged Refrigeration Dimensioned Drawing
14
DN2RT with Packaged Refrigeration Center of Gravity Drawing
15
DN2RT Full-Sized Curb Drawing
16
DN2RT Curb Mounting Drawing
16
Dn3In Drawings
17
DN3IN Dimensioned Drawing
17
DN3IN Center of Gravity Drawing
18
Dn3Rt Drawings
19
DN3RT Dimensioned Drawing
19
DN3RT Center of Gravity Drawing
20
DN3RT with Packaged Refrigeration Dimensioned Drawing
21
DN3RT with Packaged Refrigeration Center of Gravity Drawing
22
DN3RT Full-Size Curb Drawing
23
DN3RT Curb Mounting Drawing
23
Dn5In Drawings
24
DN5IN Dimensioned Drawing
24
DN5IN Center of Gravity Drawing
25
Dn5Rt Drawings
26
DN5RT Dimensioned Drawing
26
DN5RT Center of Gravity Drawing
27
DN5RT with Packaged Refrigeration Dimensioned Drawing
28
DN5RT with Packaged Refrigeration Center of Gravity Drawing
29
DN5RT Full-Size Curb Drawing
30
DN5RT Curb Mounting Drawing
30
Installation Preparation
32
Drain Trap Preparation
32
Unit Storage
32
Rooftop Curbs
32
Curb Clips
32
Figure 3.4.0 Curb Clips Typical Installation
32
Equipment Rails
33
Pre-Position Ductwork
33
Lateral Ground Movement
33
Unit Placement
33
Installation of Hoods
34
Outside Air Hood
34
Exhaust Air Hood
34
Utility and Mechanical Connections
34
Figure 3.9.0 Outside Air Hood (Typical)
34
Figure 3.9.1 Exhaust Air Hood (Typical)
34
Figure 3.10.0 Piping Penetrations Drawing a
35
Figure 3.10.1 Piping Penetrations Drawing B
35
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