Regulations And Guidelines; General; Boiler Application - Buderus Logano GE315 Installation And Maintenance Instructions Manual

1

Regulations and guidelines

1 Regulations and guidelines
1.1

General

The design and operation of cast iron sectional oil or gas
boilers from Buderus for pressure jet applications type
Logano GE315 meet the requirements of EN 303.
The following European guidelines were observed:
90/396/EEC – Devices using gas
92/42/EEC – Efficiency levels
73/23/EEC – Low voltage
89/336/EEC – EMC
Observe any standards and guidelines applicable to
the installation and operation of this system, as may
apply in your country!
Only qualified personnel must carry out the
installation, the connection of fuel supplies and flue
ducts, the commissioning, the connection to the
mains electrical power supply as well as
maintenance and repair work. Only registered gas
fitters may carry out work on gas components.
Carry out maintenance and cleaning procedures
annually! As part of these steps, check the proper
function of the entire system. Immediately correct all
discovered faults.
1.2

Boiler application

– max. flow temperature
– max. operating pressure
The maximum time constant T
applicable to the following are:
– temperature controller
– contactor/limiter
Observe the details on the boiler data plate, which are
crucial.
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Fuel gas
Logano GE315:
– Heating oil EL
– Natural gas, LPG
For requirements relating to boiler and feed water, see
supplement "Water treatment" and VDI 2035 "Guideline
for water treatment".
For the protection of the entire system we recommend
you install a dirt filter as well as a de-sludge facility into
the return line.
All oil and gas burners with type approval acc. to EN 267
or EN 676 may be used.
Important! Retain this document in a safe place; it is
required for the annual service.
100 °C
6 bar
40 secs.
40 secs.
We reserve the right to make any changes due to technical modifications.
Installation and maintenance instructions Logano GE315 • Issue 02/2006