Sign In
Upload
Manuals
Brands
Weil-McLain Manuals
Boiler
WGO
Weil-McLain WGO Manuals
Manuals and User Guides for Weil-McLain WGO. We have
3
Weil-McLain WGO manuals available for free PDF download: Manual, Service Manual, Maintenance & Service Manual
Weil-McLain WGO Manual (44 pages)
gold series Oil-Fired Water Boilers
Brand:
Weil-McLain
| Category:
Boiler
| Size: 3.08 MB
Table of Contents
Using this Manual
2
Packaged and Non-Packaged Boilers
2
Service Technician
2
When Calling or Writing about the Boiler
2
Hazard Definitions
2
Table of Contents
3
Contents
3
Please Read before Proceeding
4
Tips for Water Systems
4
Routine Maintenance Schedule
5
Beginning each Heating Season
5
Daily During Heating Season
5
Weekly During Heating Season
5
End of Heating Season
5
Boiler Shutdown
5
Operation
6
WGO (See Figure 1)
6
Troubleshooting
7
Before Installing Boiler
8
Installations Must Comply with
8
Before Selecting Boiler Location
8
Provide Clearances Around Boiler (See Figure 2)
8
Provide Air for Combustion and Ventilation
9
Foundation
9
Install Boiler - Packaged Boilers Only
10
Place Boiler
10
Perform Hydrostatic Pressure Test
10
Install Boiler - Non-Packaged Boilers Only
12
Place Boiler
12
Perform Hydrostatic Pressure Test
14
Install Jacket (Sizes 7 through 9 Only)
14
Install Boiler Controls
14
Install Burner - All Boilers
15
Install Burner
15
(Also Refer to Instructions Packed with Burner)
15
Connect Breeching
16
General Chimney Requirements
16
Connect Water Piping
18
General Piping Information
18
Install Piping
18
DIAPHRAGM Expansion Tank (Figure
18
CLOSED Expansion Tank (Figure
18
To Connect WGO Boilers to Indirect-Fired Water Heaters
18
Piping MULTIPLE ZONES
20
Piping for Systems Requiring Temperatures below 140°F
21
Use with Refrigeration Systems
22
Connect Wiring
22
General Wiring Requirements
22
Thermostat Wiring
22
3-Wire Zone Valve Applications
22
Junction Box (Furnished)
23
Burner Wiring
23
High Temperature Limit
23
Shutoff Switch Option . . . . . . . . . . . . . . . . . .
25
Connect Wiring - Blocked Vent Shutoff Switch Option
25
Blocked Vent Shutoff Switch
25
Connect Oil Piping
26
General Oil Piping Requirements
26
Oil Piping Connection at Burner
26
Start-Up
27
Fill the System
27
When Using Antifreeze
27
To Place in Operation
27
Check-Out Procedure
28
Check off Steps as Completed
28
Installation and Service Certificate
28
Annual Service Check List
29
Controls Requiring Annual Service
29
Detailed Service Procedures
30
Cleaning Boiler Flueways
30
General Description of Control Operation
30
Automatic Air Vent
30
Temperature Limit Control
30
Handling Ceramic Fiber and Fiberglass Materials
31
Close Clearance Installation
32
Burner Adjustments for Packaged and Non-Packaged Boilers
32
Replacement Parts
34
Dimensions
40
Ratings
42
Notes
43
Advertisement
Weil-McLain WGO Maintenance & Service Manual (12 pages)
Series 3 Oil-Fired Water Boilers
Brand:
Weil-McLain
| Category:
Boiler
| Size: 0.54 MB
Table of Contents
Hazard Definitions
2
Symbol Definitions
2
Read this Page First
2
For Your Safety
3
Routine Maintenance Schedule
4
Annual Service Check List
8
Detailed Service Procedures
9
Weil-McLain WGO Service Manual (12 pages)
Oil-fired Water Boiler
Brand:
Weil-McLain
| Category:
Boiler
| Size: 0.43 MB
Advertisement
Advertisement
Related Products
Weil-McLain Wgo 3 series
Weil-McLain WGO 4 Series
Weil-McLain WGO-2
Weil-McLain WGO-5
Weil-McLain WGO-6
Weil-McLain WGO-7
Weil-McLain WGO-8
Weil-McLain WGO-9
Weil-McLain WGO-2RD
Weil-McLain WGO-3R
Weil-McLain Categories
Boiler
Burner
Water Heater
Controller
Furnace
More Weil-McLain Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL