Logano G334X, Installation And Service Instructions Manual

Page: 5 / 40

2
Product Description
Logano G334X – 6 720 811 237 (2014/05) 5
2.3 Notes on installation and operation
When installing and operating the heating system, observe and comply
with the following:
• The local building codes regarding the installation.
• The local building regulations regarding air supply and venting
systems and the chimney flue connection.
• Regulations governing power connection to the power supply.
• The technical regulations of the gas utility company regarding the
connection of the gas burner to the local main gas supply.
• The regulations and standards relating to the safety systems for hot-
water heating systems.
2.3.1 Other important information
• The installation of a boiler must be notified to and approved by the
relevant gas supply company.
• Operate the boiler only with the balanced flue system (LAS)
specifically designed and approved for this boiler type.
• Regional approvals for the flue gas system may be required.
2.4 Tools, materials and equipment
For the installation and maintenance of the boiler, you will need the
standard tools used for central heating, gas and water systems plus set
of a metric wrenches and Allen wrenches.
The following additional assembly aids will also be useful:
• Pipes for transport
• Wood battens
• Cleaning brushes and/or chemical cleaning agent for wet cleaning
2.5 Disposal
▶ Dispose of the boiler packaging material in an environmentally
responsible fashion.
▶ Dispose of any components of the heating system that require
replacement in an environmentally responsible fashion at an
approved landfill.
Notice regarding environmental protection and disposal

Chapter 8,
page 28.
2.6 Product Description
The boiler is a gas floor standing boiler employing gas combustion.
The boiler consists of the following main components (

Fig. 1):
• Burner controller and aquastat
• Logamatic 2107 control (optional control)
• Boiler casing and front wall
• Boiler block with thermal insulation
• Burners
The burner controller, the aquastat and, if installed, the Logamatic 2107
controller monitor and control all electrical and operational components
of the boiler.
The boiler casing prevents energy loss and acts as soundproofing.
The boiler block transfers the heat generated by the burner to the boiler
water. The insulation reduces energy loss.
Fig. 1 Main boiler components G334X
[1] Front wall of boiler
[2] Boiler casing
[3] Aquastat
[4] Burner controller
[5] Boiler block with thermal insulation
[6] Burners
2.7 Scope of delivery
▶ Check packaging upon receipt of delivery for damage.
▶ Check delivery for completeness.
The boiler is supplied in one packing unit with the mounted boiler casing,
gas burner and gas valve, and technical documentation.
The following accessories are supplied in separate packages:
All accessories can be ordered optionally from Buderus:
The boiler is fully functional with the factory-installed
aquastat. A Logamatic 2107 controller can be installed
in addition to the factory-installed aquastat.
Component Qty. Packaging method
Boiler 1 Pallet
Boiler casing 1 Box
Flue gas collector 1 Box
• 90° elbow (¾ " NPT)
• Safety valve
• Drain valve (½ ") 1 Box
Technical documentation 1 Foil package
Table 2 Scope of delivery
Accessory
1)
1) Available by separate order
Qty.
Logamatic 2107 control panel 1
CH Pump 1
Cleaning Brush 1
Vent damper 1
Table 3 Scope of delivery
6 720 810 547-01.1T
2
3
4
5
6
1