RenewAire DN-2-JIN Recovery Ventilation Manuals

Manuals and User Guides for RenewAire DN-2-JIN Recovery Ventilation. We have 1 RenewAire DN-2-JIN Recovery Ventilation manual available for free PDF download: Installation, Operation & Maintenance Manual

RenewAire DN-2-JIN Installation, Operation & Maintenance Manual

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

DOAS INDOOR. FOR COMMERCIAL APPLICATIONS.

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

Table of Contents

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

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