Installation Manual
Table Of Contents
- Contents
- 1 Safety Considerations and Symbol Descriptions
- 2 Product description
- 3 Moving the boiler
- 4 Installing the boiler
- 5 Installing the boiler
- 6 Commissioning the heating system
- 6.1 Bringing the system up to operating pressure
- 6.2 Checking the safety valve
- 6.3 Checking position of heat exchanger baffles
- 6.4 Preparing the heating system for operation
- 6.5 Starting up the control and the burner
- 6.6 Notes on commissioning the burner
- 6.7 Raising flue gas temperature
- 6.8 Manual reset high limit (STB)
- 6.9 Installing the burner door jacket
- 6.10 Commissioning log
- 7 Shutting down the heating system
- 8 Heating system servicing
- 9 Troubleshooting
- 10 Installation examples
- 11 Parts lists
- 12 Circuit diagrams
- Index
4
Installing the boiler
Logano G115 WS US/CA – 6 720 813 418 (2019/09)16
4.3 Mounting the adjustable feet (included with B-kit)
Level the boiler with the adjustable feet to prevent air pockets forming
inside the boiler.
Requirement: the burner hood/burner door panel must have been
removed first ( Chapter 3.1, page 12).
▶ Tilt the boiler with the aid of a hand truck or trolley
( Chapter 3.3, page 13) or place a wooden batten underneath it.
▶ Screw in adjustable feet ¼ " – 3/8".
▶ Gently set the boiler down.
Fig. 10 Fitting adjustable feet
[1] Angle bracket
[2] Adjustable feet
4.4 Positioning and leveling the boiler
▶ Position the boiler in its final location.
▶ Level the boiler horizontally by turning the adjustable feet and using
a level.
Fig. 11 Leveling the boiler horizontally
If the boiler is mounted on top of a horizontal hot water
tank, the adjustable feet are not needed.
7 747 019 141-10.1RS
1
2
Protect boiler connections from damage and dirt if the
boiler is not installed immediately.
7 747 019 141-11.1RS