Technical data

7
3 The structural Surroundings for the
Boiler
The national building regulations existing in this connection
must always be complied with.
3.1 Heating room requirements
A separate, dry heating room must always be provided for
the PYROT. No combustible materials may be stored in the
heating room. The heating boiler may only be set up on a
fire- and temperature-resistant floor. No temperature-
sensitive pipes or lines may be installed in the floor below
the heating boiler.
The load-bearing capacity of the heating room floor must
be designed for the weight of the system plus filling with
water and fuel. The load-bearing capacity of the floor in
the area of the boiler bearing surface must be (2000kg/m²)
410lb/ft². Detailed technical dimensioning is possible with
data sheet no. 6010.
The minimum distance to the walls and ceiling required ac-
cording to the table of dimensions for proper cleaning and
maintenance of the boiler must be complied with. A suffi-
cient supply of fresh air must be provided directly from
outdoors into the heating room. Induced ventilation is
necessary for heating rooms that are confined or enclosed.
The temperature in the heating room must not exceed
(+40°C) 104°F while the system is in operation (in the
area approx. (1m) 3ft away from the boiler).
The temperature in the heating room must not fall below
(+10°C) 50°F while the system is in operation (inner side
of exterior walls).
3.2 The chimney connection
The PYROT rotary combustion chamber boiler is equipped
with an exhaust fan and thus a fireplace without a draught
requirement.
This boiler must be properly vented. Use a vent material
certified for use with solid-fuel fired equipment.
This boiler shall be connected to:
a) a masonry chimney conforming to local regulations
or, in the absence of such regulations, to the re-
quirements of the National Building Code or
b) a certified factory-built chimney.
A flue pipe serving this boiler shall be constructed of steel
or other suitable material with a melting point of not less
than (1100°C) 2000°F.
Galvanized steel shall not be used.
For installations in the USA:
The boiler venting system must be tested and listed
by a Nationally Recognized Testing Lab to the UL
103HT- Standard for Solid and Liquid Fuel Chimneys
installed in the USA.
For installations in Canada:
The boiler venting system must be tested and listed
by a Nationally Recognized Testing Lab to the ULC S-
629- Standard for Solid and Liquid Fuel Chimneys
installed in Canada.
The PYROT rotary combustion chamber boiler is output-
controlled within a range from 30%-100% of the rated
boiler output. This produces exhaust temperatures within
a range from min. (100°C) 212°F and max. (250°C)
482°F. An insulated chimney should be provided to pre-
vent the danger of sooting.
The distance from the exhaust fan to the chimney should
be as short as possible. 90° elbows should be avoided if
possible. The flue gas pipes of more than (1 m) 3ft in
length must be insulated.
The connection to the chimney should be made such that it
rises at an angle from 30°- 45°.
The exhaust line, incl. the lead-in into the chimney, should
be executed so as to be gas-tight.
4 Transport and Installation
The personnel who carry out the transport have to know
the dangers of accidents that might arise on doing so and
prevent such through suitable measures.
Only hoist the boiler when it is entirely empty (of water,
fuel and ash).
Pyrot 150 - 300
Hoist by the lifting lug.
Pyrot 400 - 540
Hoist by forward-flow and return-flow connection pieces
using a cross bar.
WARNING – Follow instructions for proper installation.
For fired installations:
This boiler must be installed in accordance with local codes
if any; if not, follow B 365-01, Installation Code for Solid-
Fuel Burning Appliance and Equipment.
This boiler need fresh air for safe operation and must be in-
stalled so there are provisions for adequate combustion and
ventilation air.
Inadequate supply of combustion air can cause poisonous
flue gases to enter living space with can cause severe per-
sonal injury or loss of life.