Install Instructions
Table Of Contents
- 1 Safety Considerations
- 2 Product Description
- 3 Technical information
- 4 Packaging and Components
- 5 Moving the boiler
- 6 Placing the Boiler
- 7 Boiler block assembly
- 7.1 Assembly when delivered in sections
- 7.2 Check for leaks
- 8.2 Installation of water connections
- 8.2.1 Installing B-Kit:
- 8.2.2 Installation of boiler drain (included in B-Kit)
- 8.2.3 Installation of system components
- 8.3 Filling heating system and checking for water leaks
- 8.4 Burner installation
- 8.5 Providing a fuel supply
- 8.6 Aquastat installation
- 8.7 Electrical connections
- 8.7.3 Electrical connections and connection of additional components
- WARNING!
- 8.7.4 Strain relief installation
- 8.8 Jacket panel installation
- 9 Placing the boiler in operation
- 9.9 Start-up protocol
- 11.3 Boiler cleaning
- 11.6 Inspection and maintenance protocols
- 16 Table of Key Words
38
Installation and maintenance instructions Logano G215 US oil/gas-fired boilers • Issue 11/2004
We reserve the right to make any changes due to technical modifications.
Boiler installation8
z Screw studs included with the B-Kit to the burner
door.
z Fit the burner to the hole circle of the burner door.
z Install burner with the correct nozzle and settings
(air, pump pressure, turbulator settings, flange
position).
z Place the seal on the studs and secure the burner
with the included nuts.
z Follow the manufacturer's direction for installation,
fine adjustment and regular maintenance
procedures.
z Wire up the burner (see Î documentation for
burner).
8.5 Providing a fuel supply
Make the fuel connection in accordance with all locally
applicable regulations. We recommend the installation
of a fuel filter.
z Visually inspect the fuel pipe and clean or replace, if
necessary.
z Install a shut-off valve into the fuel supply pipe.
z Connect the fuel pipe free of stress to the boiler.
z Check the fuel line for leaks.
8.6 Aquastat installation
An aquastat controls the boiler supply temperature.
z Install aquastats in the sensor well as specified by
the installation manual.
For operating the boiler with aquastat Î Chapter 9,
page 42.
Fig. 51 Burner door mounting holes
4 3/8"
5 7/8"
NOTICE
Approved burners with accessories (such
as aquastat and circulator) are also
available as a package from Buderus
Hydronic Systems.
NOTICE
For the correct burner settings see the
Î documentation for the flue system and
the Î burner.
Fig. 52 Aquastat installation
1 Sensor well
1