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Weil-McLain GOLD CGa Manuals
Manuals and User Guides for Weil-McLain GOLD CGa. We have
3
Weil-McLain GOLD CGa manuals available for free PDF download: Installation And Maintenance Instructions Manual, Manual, Installation And Maintenance Manual
Weil-McLain GOLD CGa Installation And Maintenance Instructions Manual (69 pages)
Gas-Fired Water Boilers
Brand:
Weil-McLain
| Category:
Boiler
| Size: 4.78 MB
Table of Contents
How It Works
2
Boiler Overview
3
Table of Contents
4
Hazard Definitions
4
Boiler Operation
5
Installer
5
Please Read Before Proceeding
5
User
5
When Servicing Boiler
5
Prepare Boiler Location — Codes & Checklist
6
Flooring
7
Foundation
7
Prepare Boiler Location — Clearances
7
Recommended SERVICE Clearances
7
Chimney or Vent Requirements
8
Prepare Boiler Location — Vent System
8
When Removing Boiler from Existing Common Vent System
8
Corrosive Contaminants and Likely Locations
9
Prepare Boiler Location — Air Contamination
9
Air from Outdoors — Horizontal Ducts
10
Air from Outdoors — Vertical Ducts
10
Air Openings to Interior Spaces
10
Prepare Boiler Location — Air Openings
10
Exception for Large Spaces
11
Exhaust Fans and Air Movers
11
Motorized Air Dampers
11
Unusually Tight Construction
11
Inspect Orifices and Burners
12
Orifice Replacement Procedure
12
Place Boiler/Crate Near Position
12
Prepare Boiler — Placement and Setup
12
Drain and Remove Fittings
13
Hydrostatic Pressure Test
13
Prepare Boiler for Test
13
Prepare Boiler — Pressure Test
13
Draft Hood Installation
14
Prepare Boiler — Draft Hood & Spill Switch
14
Prepare Boiler — Install Vent Piping
14
Spill Switch Installation
14
Damper Blade
15
Minimum Clearances
15
Prepare Boiler — Vent Damper Installation
15
Vent Damper Assemblies
15
Circulator
16
General Piping Information
16
System Water Piping
16
Water Piping — General Information
16
Closed-Type Expansion Tank
17
Diaphragm-Type or Bladdertype Expansion Tank
17
Water Piping — Single-Zone System
17
Piping Multiple Zones
18
Water Piping — Multiple Zones
18
Zoning with Circulators
18
Zoning with Zone Valves
18
Bypass Piping Method
20
Piping — Low Temperature Systems
20
Temperature Gauges
20
Valve Adjustment
20
Primary/Secondary Piping Zoning with Circulators
21
Primary/Secondary Piping Zoning with Zone Valves
21
BOILER-Bypass Piping Method
22
Boiler-Bypass Piping Zoning with Circulators
23
Boiler-Bypass Piping Zoning with Zone Valves
23
SYSTEM-Bypass Piping
24
Piping Refrigeration Systems
25
Prevent Chilled Water from Entering Boiler
25
Water Piping — Refrigeration Systems
25
Connect Gas Supply Piping to Boiler
26
Gas Piping
26
Natural Gas
26
Propane Gas
26
Field Wiring
27
Thermostat
27
Wiring Connections
27
Wiring Multiple Zones
27
Check for Gas Leaks
28
Determine if Water Treatment Is Needed
28
Freeze Protection (When Used)
28
Start-Up — Preparation
28
Fill the System with Water
29
Inspect Base Insulation
29
Inspect System Water Piping
29
Lighting/Operating Instruction Location Guide
30
Start-Up — Operate Boiler
30
Check System and Boiler
31
If Boiler Doesn’t Start
31
Start the Boiler
31
Check Burner Flames
32
Check Vent Damper Operation
32
Start-Up — Verify Operation
32
Typical Pilot Burner Flame
32
Check-Out Procedure — Checklist
33
Installation and Service Certificate
33
Ladder Wiring Diagram
34
Operation — Standing Pilot Boilers
34
Schematic Wiring Diagram
34
Wiring Diagram — Standing Pilot System
34
Lighting Instructions
35
To Turn off Gas to the Appliance
35
Ignition Control Module Sequence of Operation
37
Operation — Spark-Ignited Pilot Boilers
37
Schematic Wiring Diagram — Spark-Ignited Pilot System
38
Gas Valve Terminals and Anticipator Settings
39
Ladder for Ladder Wiring Diagram
39
Ladder Wiring Diagram — Spark-Ignited Pilot System
39
Operating Instructions
40
Service and Maintenance — Schedule
44
Air Openings
45
Flue Gas Vent System
45
Pilot and Main Burner Flames
45
Service & Maintenance — Annual Start-Up
45
Boiler Heating Surfaces
46
Oiled-Bearing Circulators
46
Start-Up
46
Air Vents and Air Elimination
47
Check/Test
47
Cold Fill and Operating Pressures
47
Expansion Tank
47
Boiler Relief Valve
48
Review with Owner
48
Before Troubleshooting
49
Cleaning Boiler Heating Surfaces
49
Troubleshooting — Procedure
49
Effikal or Field Controls Damper
50
In Event of Vent Damper Failure
50
Johnson Controls Damper
50
Standing Pilot — Boiler will Not Fire
51
Troubleshooting — Standing Pilot Boilers
51
Control Indicator Lights
52
Control Module
52
Spark-Ignited Pilot Boilers
52
Troubleshooting — Spark-Pilot Boilers
52
Control Module Connections
53
Spark-Ignited Pilot — Troubleshooting POWER Light Status
54
Spark-Ignited Pilot — TSTAT CIRC & POWER Lights Flashing
55
Spark-Ignited Pilot — DAMPER Light Flashing
56
Spark-Ignited Pilot — FLAME & POWER Lights Flashing
57
Spark-Ignited Pilot
58
Insufficient Heat or no Heat (POWER Light on Steady)
59
Replacement Parts
60
Replacement Parts — Section Assembly
61
Replacement Parts — Base
62
Replacement Parts — Jacket
63
Replacement Parts — Trim
64
Trim Assembly
64
Gas Control Assembly
65
Replacement Parts — Controls
65
Spark-Ignited Pilot Controls
65
Standing Pilot Controls
65
Dimensions
66
Ignition System Model Suffixes
67
Ratings
67
Handling Ceramic Fiber and Fiberglass Materials
68
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Weil-McLain GOLD CGa Installation And Maintenance Manual (68 pages)
Gas-fired
Brand:
Weil-McLain
| Category:
Boiler
| Size: 4.55 MB
Table of Contents
Please Read before Proceeding
2
How It Works
4
Table of Contents
5
Hazard Definitions
5
Prepare Boiler Location
6
Flooring and Foundation
7
Service Clearances
7
Residential Garage Installation
7
Vent System
8
Chimney or Vent Requirements
8
Air Openings
10
Boiler Room
10
Prepare Boiler
12
Perform Hydrostatic Pressure Test
13
General Piping Information
16
Relief Valve
16
Water Piping
16
Expansion Tank
17
Gas Piping
26
Wiring Connections
27
Field Wiring
27
Check for Gas Leaks
28
Start the Boiler
31
Start-Up
32
Installation and Service Certificate
33
Check-Out Procedure
33
Schematic Wiring Diagram
34
Operation
34
Standing Pilot Boilers
34
Lighting Instructions
35
Natural Gas
36
Operation
37
Spark-Ignited Pilot Boilers
37
For Your Safety Read before Operating
40
Operating Instructions
40
Service and Maintenance
44
Review with Owner
49
Before Troubleshooting
49
Troubleshooting
54
Jacket Assembly
60
Replacement Parts
60
Handling Ceramic Fiber and Fiberglass Materials
68
Weil-McLain GOLD CGa Manual (68 pages)
Gas-Fired Water Boilers
Brand:
Weil-McLain
| Category:
Boiler
| Size: 3.69 MB
Table of Contents
How Is Works
2
Table of Contents
4
Hazard Definitions
4
Please Read before Proceeding
5
Prepare Boiler Location
7
Prepare Boiler
8
Water Pi Ping
16
Gas Piping
26
Field Wiring
27
Start-Up
28
Check-Out Pr Ocedure
33
Operation - Standing Pilot Boilers
34
Operation - Spark-Ignited Pilot Boilers
37
Service and Maintenance
44
Troubleshooting: Standing Pilot Boilers
51
Replacement Parts
60
Dimensions and Ratings
66
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