3
PREFACE
These technical instructions contain useful and important
information for the proper operation and maintenance
of the Remeha central heating boiler, model Gas 350.
Further it contains important directions to prevent accidents
and serious damage before putting it into service and
during operation of the boiler, to allow as far as possible a
safe and trouble free operation. Read these instructions
carefully before putting the boiler into operation, familiarize
yourself with its operation and control and strictly observe
the directions given.
If you have any questions, or if you want more information
about specifi c items relating to this boiler, please do not
hesitate to contact us.
The data published in these technical instructions is based
on the most recent information and is given subject to
later revisions.
We reserve the right to modify the construction and/or
design of our products at any moment, without obligation
to update earlier supplies accordingly.
1. BOILER DESCRIPTION
The Remeha Gas 350 boiler is a cast iron sectional boiler
with atmospheric burners.
Suitable for all qualities of natural gas and LPG,
cat. II 2H3B/P
The Remeha Gas 350 central heating boiler is approved
according to the following European directives:
- Gas appliance directive
no. 90/396/EEC
- Effi ciency directive
no. 92/42/EEC
- E.M.C. directive
no. 89/336/EEC
and complies with the following directives:
- Low voltage directive
no. 73/23/EEC
- Machine directive
no. 89/392/EEC.
Classifi cation type for evacuation of the combustion pro-
ducts: B11 BS.
For further advice or information contact Broag Ltd.
The Remeha Gas 350 is supplied with electronic junction
with insulated casings.
Water connections 2" male thread.
2. CONSTRUCTIONS
2.2 Burners
The burners are stainless steel, atmospheric burners
with cooling rods to reduce the fl ame temperature.
They guarantee a low noise level and a reduced NOx-
emission.
2.3 Boiler fl oor
The Remeha Gas 350 boiler is supplied as standard
with refl ecting fl oor plates with ventilation underneath.
2.4 Delivery
Up to 109 kW the boiler can be delivered pre-assembled.
The total range can be delivered in parts for site assembly.
2.1 General
- Boiler block of cast iron sections nippled together with
conical nipples.
- Gas and water connections are at the rear of the
boiler.
- Instrument panel is fi tted in the front casing.
- Cleaning of the cast iron block from top of the boiler.
- The control and safety equipment is fi tted behind the
front casings.
- The boiler is entirely prewired.
