Greenheck ERCH-HP Manuals

Manuals and User Guides for Greenheck ERCH-HP. We have 1 Greenheck ERCH-HP manual available for free PDF download: Installation, Operation And Maintenance Manual

Greenheck ERCH-HP Installation, Operation And Maintenance Manual

Greenheck ERCH-HP Installation, Operation And Maintenance Manual (40 pages)

Energy Recovery Ventilator with Heat Pump

Brand: Greenheck | Category: Heat Pump | Size: 1 MB

Table of Contents

General Safety Information

1
Receiving, Handling and Storage

2
- Table of Contents
  3
Product Overview

4
Models and Capacities

4
Subassemblies

5
- Coils
  5
- Dampers
  5
- Energy Wheel
  5
- Filters
  5
Installation

7
Start-Up Unit

12
- Pre-Start-Up Checklist
  13
- Start-Up Procedure
  13
- Voltage Imbalance
  13
- Unit Start-Up Checklist
  14
Electrical Information

15
- General Electrical Information
  15
- Discharge Air Temp Sensor
  16
Plumbing/Piping Overview

16
- Condensate Drain Trap
  16
Optional Remote Control Panel and Wiring Schematics

17
Typical Control Center Components

18
Electrical Controls

19
- Optional Frost Control
  19
- Optional Economizer
  20
- Phase Monitor
  20
- Variable Frequency Drive
  20
- Optional Rotation Sensor
  21
- Dirty Filter Sensor
  21
Energy Wheel

22
- Start-Up
  22
- Sequence of Operation
  22
- Maintenance
  23
- Troubleshooting
  24
Heat Pump Overview

24
- Heat Pump Components
  24
- Heat Pump Controls
  25
- Refrigeration Schematic
  26
- Typical Operating Conditions
  26
- Unit Protection Module Fault Indicators
  27
Troubleshooting

28
- Controller Alarms
  28
- Airflow
  29
- Unit
  30
- Refrigeration Circuit
  31
- Maintenance
  31
- Monthly, Semianually, Annually
  36
- Heat Pump
  36
Maintenance Procedures

36
- Lubrication
  36
- Dampers
  36
- Fan Belts
  36
- Fan Motors
  37
- Fan Wheel and Fasteners
  37
- Fan Bearings
  37
- Internal Filter Maintenance
  38
- External Filter Maintenance
  38
- Coil Maintenance
  38
Maintenance Log

39
Warranty

40

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