Lochinvar Sync Condensing Boiler 1.5 Manuals

Manuals and User Guides for Lochinvar Sync Condensing Boiler 1.5. We have 3 Lochinvar Sync Condensing Boiler 1.5 manuals available for free PDF download: Installation & Operation Manual, Service Manual

Lochinvar Sync Condensing Boiler 1.5 Installation & Operation Manual (68 pages)

Lochinvar Boiler User Manual

Brand: Lochinvar | Category: Boiler | Size: 9 MB

Table of Contents
2
Hazard Definitions
2
Please Read before Proceeding
3
The SYNC - How It Works
4
The Sync -- How It Works
5
Ratings
6
Other Specifications
6
Determine Boiler Location
7
Closet and Alcove Installations
7
Provide Air Openings to Room
9
Flooring and Foundation
9
Vent and Air Piping
9
Prevent Combustion Air Contamination
9
Using an Existing Vent System to Install a New Boiler
10
Corrosive Contaminants and Sources
10
Removing a Boiler from Existing Common Vent
11
Remove Boiler from Wood Pallet
11
Combustion and Ventilation Air Requirements
12
General Venting
14
Direct Venting Options - Sdwl/Horz. Vent Opt. Rm Air
14
Direct Venting Options - Vert. Vent Opt. Rm Air
15
Direct Venting Options - Vert. Vent, Horz. Air
16
Install Vent and Combustion Air Piping
17
PVC/CPVC Vent Piping Materials
17
PVC/CPVC Air Intake/Vent Connections
18
Air Inlet Pipe Materials
18
Requirements for Installation in Canada
19
Installing Vent and Air Piping
19
Stainless Steel Vent and Air Piping
20
Removing from Existing Vent
21
Min./Max. Combustion Air & Vent Piping Lengths
21
Vent and Air Piping
21
SIDEWALL DIRECT VENTING Vent/Air Termination - Sidewall
22
Determine Location
22
Prepare Wall Penetrations
24
Termination and Fittings
25
Multiple Vent/Air Terminations
25
VERTICAL DIRECT VENTING Vent/Air Termination - Vertical
26
Determine Location
26
Prepare Roof Penetrations
26
Termination and Fittings
26
Multiple Vent/Air Terminations
27
Room Air
27
Hydronic Piping
28
System Water Piping Methods
28
Low Water Cutoff Device
28
Chilled Water System
28
Freeze Protection
28
General Piping Information
28
Circulator Sizing
29
Near Boiler Piping Connections
29
Near Boiler Piping Components
31
Number of Units
33
GAS CONNECTIONS Connecting Gas Supply Piping
34
Natural Gas
35
Pipe Sizing for Natural Gas
35
Natural Gas Supply Pressure Requirements
35
Propane Gas
35
Pipe Sizing for Propane Gas
35
Propane Supply Pressure Requirements
35
Check Inlet Gas Supply
36
Gas Pressure
37
Gas Valve Replacement
37
Field Wiring
38
Line Voltage Connections
38
Low Voltage Connections
39
Boiler Management System
40
Runtime Contacts
40
Alarm Contacts
40
Wiring of the Cascade
40
CONDENSATE DISPOSAL Condensate Drain
42
Startup
43
Check for Gas Leaks
44
Check Thermostat Circuit(S)
44
Inspect/Fill Condensate System
44
Start the Boiler
45
For Your Safety Read before Operating
46
To Turn off Gas to Appliance
46
Operating Instructions
46
Set Space Heating Operation
47
Startup
48
Set Hot Water Generator (HW) Operation
48
General
49
Operating Information
49
Temperature Control
49
Protection Features
50
Cascade
51
Cascade
52
Sequence of Operation
53
SYNC Control Module
54
Status Screen
54
Main Screen
56
Owner Maintenance
57
Maintenance & Annual Startup
57
Service Technician
57
Address Reported Problems
58
Inspect Boiler Area
58
Check Expansion Tank
59
Check Boiler Relief Valve
59
Check Water System
59
Check Control Settings
60
Check Burner Flame
60
Check Flame Signal
60
Review with Owner
60
Cleaning Boiler Heat Exchanger
61
Removal of Combustion Chamber Lining
62
Handling Ceramic Fiber Materials
62
Diagrams
63
Ladder Diagrams
63
Ladder Diagrams
64
Wiring Diagram
65
Revision Notes
68

Lochinvar Sync Condensing Boiler 1.5 Installation & Operation Manual (60 pages)

Condensing Boiler

Brand: Lochinvar | Category: Boiler | Size: 5 MB

Hazard Definitions

2
- Table of Contents
  2
Please Read before Proceeding

3
The Crest - How It Works

4
Ratings

6
1 Determine Boiler Location

7
2 General Venting

14
3 VERTICAL DIRECT VENTING Vent/Air Termination - Vertical

19
- Determine Location
  19
- Prepare Roof Penetrations
  19
- Termination and Fittings
  19
- Multiple Vent/Air Terminations
  20
4 SIDEWALL DIRECT VENTING Vent/Air Termination - Sidewall

21
- Determine Location
  21
- Prepare Wall Penetrations
  22
- Termination and Fittings
  22
- Multiple Vent/Air Terminations
  22
- Room Air
  23
5 Hydronic Piping

24
- System Water Piping Methods
  24
- Low Water Cutoff Device
  24
- Chilled Water System
  24
- Freeze Protection
  24
- General Piping Information
  24
- Circulator Sizing
  25
- Near Boiler Piping Components
  26
6 GAS CONNECTIONS Connecting Gas Supply Piping

31
- Natural Gas
  32
  - Pipe Sizing for Natural Gas
    32
  - Natural Gas Supply Pressure Requirements
    32
- Propane Gas
  32
  - Pipe Sizing for Propane Gas
    32
  - Propane Supply Pressure Requirements
    32
- Check Inlet Gas Supply
  33
- Gas Pressure
  34
- Gas Valve Replacement
  34
7 Field Wiring

35
- Line Voltage Connections
  35
- Low Voltage Connections
  36
- Wiring of the Cascade
  37
8 CONDENSATE DISPOSAL Condensate Drain

39
9 Startup

40
- Check for Gas Leaks
  41
- Start the Boiler
  42
- For Your Safety Read before Operating
  43
- Operating Instructions
  43
- To Turn off Gas to Appliance
  43
- Set Space Heating Operation
  44
10 Operating Information

46
- General
  46
- Cascade
  49
- Sequence of Operation
  50
- Status Screen
  51
- Main Screen
  52
11 Maintenance

53
- Maintenance & Annual Startup
  53
  - Address Reported Problems
    54
  - Inspect Boiler Area
    54
  - Check Expansion Tank
    55
  - Check Boiler Relief Valve
    55
  - Check Control Settings
    56
  - Check Flame Signal
    56
  - Check Burner Flame
    56
  - Review with Owner
    57
  - Handling Ceramic Fiber Materials
    57
  - Cleaning Boiler Heat Exchanger
    57
12 Diagrams

58
- Ladder Diagrams
  58
- Wiring Diagram
  59
- Revision Notes
  60

Lochinvar Sync Condensing Boiler 1.5 Service Manual (56 pages)

Condensing Boiler

Brand: Lochinvar | Category: Boiler | Size: 7 MB

Table of Contents
2
Contents
2
Hazard Definitions
2
Please Read before Proceeding
2
Handling Ceramic Fiber Materials
3
- When Servicing Boiler
  3
- Boiler Operation
  3
- Boiler Water
  3
- Freeze Protection Fluids
  3
What Is in this Manual
4
1 SERVICE Near Boiler Piping

5
- The SYNC Boiler Display
  6
  - Control Inputs
    7
  - Control Outputs
    8
  - General Operation
    9
- Sequence of Operation
  10
- Parameter Table
  11
- Viewable and Changeable Control Parameters
  13
  - Details Screen
    15
  - Main Screen
    17
  - Cascade Screen
    29
  - History Screen
    34
2 Maintenance

36
- Maintenance and Annual Startup
  36
  - Address Reported Problems
    37
  - Inspect Boiler Area
    37
  - Check Expansion Tank
    38
  - Check Burner Flame
    39
  - Check Control Settings
    39
  - Check Flame Signal
    40
  - Review with Owner
    40
  - Cleaning Boiler Heat Exchanger
    40
3 Troubleshooting

42

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Lochinvar Sync Condensing Boiler 1.5 Manuals

Lochinvar Sync Condensing Boiler 1.5 Installation & Operation Manual (68 pages)

Table of Contents

Lochinvar Sync Condensing Boiler 1.5 Installation & Operation Manual (60 pages)

Table of Contents

Hazard Definitions

Please Read before Proceeding

The Crest - How It Works

Ratings

1 Determine Boiler Location

2 General Venting

3 VERTICAL DIRECT VENTING Vent/Air Termination - Vertical

4 SIDEWALL DIRECT VENTING Vent/Air Termination - Sidewall

5 Hydronic Piping

6 GAS CONNECTIONS Connecting Gas Supply Piping

7 Field Wiring

8 CONDENSATE DISPOSAL Condensate Drain

9 Startup

10 Operating Information

11 Maintenance

12 Diagrams

Lochinvar Sync Condensing Boiler 1.5 Service Manual (56 pages)

Table of Contents

1 SERVICE Near Boiler Piping

2 Maintenance

3 Troubleshooting

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