Regulations And Operating Conditions; Extracts From The Regulations - Bosch UT-L 1 Technical Manual

5 Regulations and operating
conditions
5.1

Extracts from the regulations

The UNIMAT UT-L boilers are built in accordance with
EN 303 and with reference to the relevant TRD 300. They
are approved for an operating pressure of 6 bar, 10 bar,
13 bar or 16 bar and for heating systems compliant with
the requirements of DIN-EN 12828.
Observe the following regarding installation and
operation of the system
• Technical building regulations
• Legal regulations and
• Local regulations.
Installation, gas connection, flue gas connection,
commissioning, power supply, maintenance and repair
work must only be carried out by authorised contractors.
Notification and permit obligations
Subject to the Building Regulations of each country,
boiler systems may require notification to or approval
from appropriate authorities. Observe country-specific
requirements.
Service
We recommend having the system serviced regularly and
cleaned as required. As part of this, it should be checked
that the entire system is working properly.
We recommend that system users enter into a
maintenance and inspection contract. Regular annual
maintenance is the prerequisite for safe and economical
operation. The product warranty shall become void in
the event of defects that arise as a result of a lack of or
insufficient maintenance.
COMMISSIONING
We recommend having the commissioning carried out by
a system specialist (boiler, burner, control and
hydraulics), e.g. the Bosch industrial service.
Emissions regulations
Observe country-specific emissions regulations.
UNIMAT

Regulations and operating conditions | 35

6 720 807 794 (2013/04)