RenewAire DN-2 Recovery Ventilation Manuals

Manuals and User Guides for RenewAire DN-2 Recovery Ventilation. We have 2 RenewAire DN-2 Recovery Ventilation manuals available for free PDF download: Installation, Operation & Maintenance Manual, Instruction Manual

RenewAire DN-2 Installation, Operation & Maintenance Manual (64 pages)

DOAS INDOOR. FOR COMMERCIAL APPLICATIONS.

Brand: RenewAire | Category: Fan | Size: 9 MB

Dn Doas Unit Information
3
Table of Contents
4
Renewaire Configuration Code
7
1 Overview

8
- Description
  8
  - Energy Recovery
    8
  - Makeup Air
    8
  - Heating
    8
  - Cooling
    8
  - Reheat
    8
- Model Sizes
  8
- DN DOAS Modules
  9
- DN DOAS with Alternate SA Fan Position
  9
  - Airflows
    10
    
    Airflow Inlet and Outlet Configurations
    10
    
    DOAS Internal Airflow Configuration
    14
- Plan View of Typical Airflow through DN DOAS
  15
- Plan View of Bypass (Economizer) Airflow
  15
  - Dampers
    16
- Bypass Assy Viewed from Front
  16
- EA Fan with Damper (Behind)
  16
- Face and Bypass Dampers
  16
- Recirculation Damper Inside Bypass Assembly
  16
- OA Damper and Actuator
  16
  - Heating
    17
    
    Gas Heater Module
    17
    
    Electric Heat
    17
    
    Water Coil / Steam Coil
    17
- Gas Heater Module (Typical)
  17
- Electric Heater (Typical)
  17
  - Cooling
    18
    
    Split DX
    18
    
    Chilled Water Cooling
    18
  - Reheat
    18
- DX Coil (Typical)
  18
- Hot Gas Reheat Coil
  18
2 Component Description

19
- Cabinet Construction
  19
  - Cabinet Paint
    19
- Fan Motors
  19
- EC Fan Assembly (Typical)
  19
- Lifting Lug (Typical)
  19
- Asynchronous Motor Fan Assembly (Typical)
  19
  - Fan Speed Control
    20
  - Dampers
    20
  - Enthalpic Core
    20
  - Filters
    20
    
    Filter Monitors
    20
  - Gas Heat Module (Optional)
    20
  - Electric Heater Module (Optional)
    20
  - Split DX Cooling (Optional)
    21
  - Hot Gas Reheat (Optional)
    21
  - Chilled Water Cooling (Optional)
    21
  - Hot Water / Steam Heating (Optional)
    21
- Electric Heater (Typical)
  21
- Water Coil (Typical)
  21
- Electric Heater Control Panel (Typical)
  21
  - Controls
    22
    
    Microprocessor Commercial Controls
    22
- Renewaire Commercial Controller
  22
- Premium Commercial Controls Installed
  22
- Renewaire Commercial Controller Expansion Board
  22
  - Optional Control Accessories
    23
    
    Carbon Dioxide Control
    23
    
    Digital Time Clock
    23
    
    Indoor Air Quality Sensor (IAQ)
    23
- Carbon Dioxide Sensor, Wall Mount
  23
- Time Clock, Panel Mount
  23
- IAQ Sensor, Wall Mount
  23
- Time Clock, Exterior Enclosure
  23
- Carbon Dioxide Sensor, Duct Mount
  23
- IAQ Sensor, Duct Mount
  23
  - Motion Occupancy Control
    24
  - Smoke Detector
    24
  - Optional Overflow Switch
    24
  - Companion Accessories
    24
    
    Waterless Drain Traps
    24
- Ceiling Mount Occupancy Sensor
  24
- Wall Mount Occupancy Sensor
  24
3 Unit Drawings

25
4 Shipping / Receiving / Handling

30
- Unit Weights / Dimensions
  30
  - Unit Dimensions and Weight
    30
  - Shipping Dimensions and Weight
    30
- Receiving
  31
- Rigging
  31
- Handling and Storage
  31
5 Unit Placement

31
6 Installation

32
- Curb Assembly and Placement
  32
- Unit Placement
  32
- Hood Installation
  32
- Duct Connections
  32
  - Indoor Sound Attenuation
    32
- Class I Damper (Typ)
  32
- Duct Flange on Damper (Typ)
  32
  - Factory-Recommended Gas Service Entry
    33
  - Electrical Requirements
    33
    
    High Voltage Electrical Connections
    33
    
    Factory-Recommended Electric Service Entry
    33
- Factory-Provided Electric Service Entry
  33
- Low Voltage Terminal Blocks Installed
  35
  - Piping Connections
    36
    
    Coil Connections
    36
    
    Gas Heater Connections
    36
    
    Drain Traps
    37
- Drain Pan Connection
  37
- Condensate Drain Locations (Typ)
  37
  - Drain Trap Construction
    39
- Positive Pressure Drain Trap Construction
  39
- Typical Drain Trap Construction
  39
  - Waterless Drain Traps
    40
- Negative Pressure Drain Trap Construction
  40
- Type "P" Positive Pressure Waterless Trap
  41
- Type "N" Negative Pressure Waterless Trap
  41
  - Wiring Schematics
    42
    
    Typical Input Power
    42
- Single Phase Power Wiring Schematic
  42
- Three Phase Power Wiring Schematic
  43
- Three Phase Power Wiring Schematic
  44
  - Typical Control Wiring
    45
  - Typical Field Wiring
    46
  - Control Connections
    47
7 Control Contractor Information

47
- Vac Class II Power Supply
  47
- VAC Power Supply Transformer
  47
  - Points List
    48
  - External Control Connections
    49
  - Sequence of Operation
    49
8 Pre Start-Up

50
- Verify Voltages
  50
- Verify Transformer Wiring
  50
- Inspect Filters
  50
- Inspect Fans
  50
- Inspect and Clean the Interior
  50
- Inspect Ductwork Connections
  50
- Verify Correct Fan Rotation Direction
  50
- Basic Operational Check
  50
  - Current Switches
    50
10 Maintenance

51
- Maintenance 24 Hrs. after Start-Up
  51
- Maintenance 30 Days after Start-Up
  51
- Maintenance Schedule
  51
- Filters
  51
- Service Parts
  52
- DOAS Service Parts
  52
11 Maintenance Reference

53
- Cabinet Maintenance
  53
- Electric Motor Maintenance
  54
  - Motor Cleanliness
    54
  - Vfds (Optional)
    54
- Enthalpic Core Maintenance
  55
  - Removal of Enthalpic Cores
    55
  - Reinstallation of Enthalpic Cores
    55
- End View of Core Support Assembly
  55
  - Fan / Motor Removal
    56
- Single Phase EC Motor Wiring Connections
  56
- Fan and Motor Assembly
  56
- Three Phase EC Motor Wiring Connections
  56
  - Coils
    58
    
    Coil Maintenance / Removal
    58
  - Door Latch Adjustment
    59
  - Gas Heat Module Maintenance
    59
  - Electric Heat Module Maintenance
    59
  - Water Treatment Maintenance
    60
  - Condensate Drain Maintenance
    60
  - Current Switches
    60
  - Winterization
    60
  - Damper Maintenance
    61
  - Fan Maintenance
    61
  - Troubleshooting
    61
    
    Factory Assistance
    61
- Maintenance Records
  62

RenewAire DN-2 Instruction Manual (36 pages)

Dedicated Outdoor Air System

Brand: RenewAire | Category: Air Handlers | Size: 4 MB

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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Fan

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RenewAire DN-2 Recovery Ventilation Manuals

RenewAire DN-2 Installation, Operation & Maintenance Manual (64 pages)

Table of Contents

1 Overview

2 Component Description

3 Unit Drawings

4 Shipping / Receiving / Handling

5 Unit Placement

6 Installation

7 Control Contractor Information

8 Pre Start-Up

10 Maintenance

11 Maintenance Reference

RenewAire DN-2 Instruction Manual (36 pages)

Table of Contents

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