Lochinvar Power-fin 502 Manuals

Manuals and User Guides for Lochinvar Power-fin 502. We have 6 Lochinvar Power-fin 502 manuals available for free PDF download: Installation & Operation Manual, Service Manual, Communication Instruction Manual, User Manual, User's Information Manual

Lochinvar Power-fin 502 Installation & Operation Manual (80 pages)

Brand: Lochinvar | Category: Boiler | Size: 5.03 MB

Table of Contents
2
Please Read before Proceeding
3
Ratings
5
The Power-Fin - How It Works
6
Determine Unit Location
9
Gas Pressure Test
30
Gas Connections
30
- Gas Connections
  31
- Checking Gas Supply Pressure
  32
- Inlet and Outlet Connections
  34
- Minimum Water Temperatures
  34
- Heat Exchanger
  34
Water Connections
34
- Low Temperature Bypass Requirements
  41
- Typical Heating Boiler Installations
  42
Electrical Connections
43
Wiring of the Cascade
45
Condensate Disposal
47
Start-Up
48
Check for Gas Leaks
49
Operating Information
53
- Temperature Control
  54
- Operating Information
  56
- Sequence of Operation
  57
- Status Display Screens
  59
Domestic Water Heaters
63
- Water Chemistry
  64
- Pump Operation
  69
Maintenance
72
- Address Reported Problems
  73
- Check Expansion Tank
  74
- Check Relief Valve
  74
- Check Burner Flame
  75
- Check Control Settings
  75
- Review with Owner
  77
- Oiled Bearing Circulators
  77
Wiring Diagram
78
Ladder Diagram
79
Revision Notes
80

Lochinvar Power-fin 502 Communication Instruction Manual (32 pages)

Brand: Lochinvar | Category: Heater | Size: 2.36 MB

1 Introduction

2
2 Modbus Configuration

3
- Addressing
  3
- Timing Speciﬁ Cations
  4
- Parity
  4
- Data Transmission Mode
  4
- Modbus Board Diagnostics
  4
  - Internal Faults
    4
  - Modbus Function Set
    5
- Modbus Exception Codes
  6
3 MODBUS MEMORY MAP Primary Data Tables

7
- Copper-Fi N II/IIE Memory Map
  7
4 Bacnet Configuration

9
- Addressing
  9
- Timing Speciﬁ Cations
  10
- Board Diagnostics
  10
  - Internal Faults
    10
5 BACNET MEMORY MAP Primary Data Tables

11
- Copper-Fi N II/IIE Memory Map
  11
  - Bacnet
    12
  - Holding Registers
    12
  - Input Registers
    12
  - Bacnet
    13
  - Modbus Mounting/Wiring Instructions
    13
    
    Bacnet
    14
    
    Bacnet
    15
  - Physical Wiring
    15
    
    Bacnet
    16
    
    Bacnet
    17
    
    Bacnet
    18
  - Typical Boiler System Wiring
    18
  - Bacnet
    19
6 Wiring Requirements

12
- Bacnet
  20
7 Unit Operation

20
- Bacnet
  21
- Bacnet
  22
8 Troubleshooting

24
- Diagrams
  26
- Ladder Diagram
  26
- Ladder Diagram
  27
- Connection Diagram
  28
  - Bacnet
    29
  - Bacnet
    30
  - Bacnet
    32
- Revision Notes
  32

Lochinvar Power-fin 502 Service Manual (44 pages)

Up To 5:1 Turndown

Brand: Lochinvar | Category: Water Heater | Size: 2.38 MB

Table of Contents
2
Contents
2
Hazard Definitions
2
Please Read before Proceeding
3
What Is in this Manual
4
1 Service

5
2 Maintenance

22
- Address Reported Problems
  23
- Check All Piping for Leaks
  23
- Flue Vent System and Air Piping
  24
- Check Water System
  24
- Check Expansion Tank
  24
- Check Burner Flame
  25
- Check Control Settings
  25
- Combustion Analysis Procedure
  28
- Review with Owner
  30
- Oiled Bearing Circulators
  30
3 Troubleshooting

31

Lochinvar Power-fin 502 Service Manual (36 pages)

Copper-fin II/IIE Pool Heater

Brand: Lochinvar | Category: Swimming Pool Heater | Size: 1.64 MB

Contents

2
Please Read before Proceeding

3
- What Is in this Manual
  4
1 Service

5
- The Copper-Fin Display
  5
  - SERVICE the Copper-Fin Display
    5
  - Control Inputs
    6
  - Control Outputs
    7
  - General Operation
    8
- Sequence of Operation
  9
- Display Panel Menu Access
  10
- Display Panel Parameter Access
  11
- Parameter Table
  12
- Viewable and Changeable Control Parameters
  13
2 Maintenance

17
- Maintenance and Annual Startup
  17
3 Troubleshooting

25

Lochinvar Power-fin 502 User's Information Manual (12 pages)

Brand: Lochinvar | Category: Water Heater | Size: 0.96 MB

Lochinvar Power-fin 502 User Manual (16 pages)

Up To 5:1 Turndown

Brand: Lochinvar | Category: Water Heater | Size: 0.57 MB

Table of Contents
2
Hazard Definitions
2
Please Read before Proceeding
3
1 Maintenance Schedule

5
- Maintenance Procedures
  6
2 Operating Instructions

8
3 SMART SYSTEM Control Module

9
- Access Modes
  9
- Saving Parameters
  9
- Parameter Table
  10
- Viewable and Changeable Control Parameters
  11
- Status Display Screens
  13
- Revision Notes
  16

Lochinvar Categories

Water Heater Boiler Gas Heater Swimming Pool Heater Heat Pump

More Lochinvar Manuals

Lochinvar Power-fin 502 Manuals

Lochinvar Power-fin 502 Installation & Operation Manual (80 pages)

Table of Contents

Lochinvar Power-fin 502 Communication Instruction Manual (32 pages)

Table of Contents

1 Introduction

2 Modbus Configuration

3 MODBUS MEMORY MAP Primary Data Tables

4 Bacnet Configuration

5 BACNET MEMORY MAP Primary Data Tables

6 Wiring Requirements

7 Unit Operation

8 Troubleshooting

Lochinvar Power-fin 502 Service Manual (44 pages)

Table of Contents

1 Service

2 Maintenance

3 Troubleshooting

Lochinvar Power-fin 502 Service Manual (36 pages)

Table of Contents

Contents

Please Read before Proceeding

1 Service

2 Maintenance

3 Troubleshooting

Lochinvar Power-fin 502 User's Information Manual (12 pages)

Table of Contents

1 Prevent Combustion Air Contamination

2 Maintenance Schedule

3 Operating Instructions

4 Smart Touch Con•X•Us Interface

Lochinvar Power-fin 502 User Manual (16 pages)

Table of Contents

1 Maintenance Schedule

2 Operating Instructions

3 SMART SYSTEM Control Module

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