Weil-McLain WTGO 4 Series Manuals

Weil-McLain WTGO 4 Series Manuals

Manuals and User Guides for Weil-McLain WTGO 4 Series. We have 1 Weil-McLain WTGO 4 Series manual available for free PDF download: Manual

Weil-McLain WTGO 4 Series Manual

Weil-McLain WTGO 4 Series Manual (44 pages)

Brand: Weil-McLain | Category: Boiler | Size: 4.68 MB

Table of Contents

Using this Manual

2
Hazard Definitions

2
- Table of Contents
  3
Contents

3
Please Read before Proceeding

4
- Homeowner
  
  4
- Service Technicians
  4
- Tips for Water Systems
  4
- Saltwater Damage
  4
- Electrical Damage
  4
- Frozen Water Damage Hazard
  5
Routine Maintenance Schedule

5
Operation

6
- WTGO (See Figure 1)
  6
Troubleshooting

7
Before Installing Boiler

8
Install Boiler - Packaged Boilers Only

10
- Place Boiler
  10
- Perform Hydrostatic Pressure Test
  10
Install Boiler - Semi-Packaged & Knocked-Down Boilers

12
Install Burner - All Boilers

15
- Install Burner (also Refer to Instructions Packed with Burner)
  15
Connect Breeching

16
- General Chimney Requirements
  16
Connect Water Piping

18
Connect Tankless Heater Piping

23
Connect Wiring

24
- General Wiring Requirements
  24
- Thermostat Wiring
  24
- Zone Valve Wiring
  24
- General Wiring
  24
- Burner Wiring
  24
- High Temperature Limit
  24
- 3-Wire Zone Valve Applications
  24
- Blocked Vent Shutoff Switch
  27
Connect Wiring - Vent Damper

28
Connect Oil Piping

28
- General Oil Piping Requirements
  28
Start-Up

29
- Fill the System
  29
- When Using Antifreeze
  29
- To Place in Operation
  29
- Burner Adjustments
  29
Check-Out Procedure

30
- Check off Steps as Completed
  30
- Installation and Service Certificate
  30
Annual Service Check List

31
- Controls Requiring Annual Service
  31
Detailed Service Procedures

32
- Cleaning Boiler Flue Ways
  32
- General Description of Control Operation
  32
Handling Ceramic Fiber and Fiberglass Materials

33
Close Clearance Installation

34
Replacement Parts

36
Dimensions

41
Ratings

42

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