6
11.03
Vedolux 37
Illustrations may differ from the actual product
Allowing for printing errors and errors on proofs
Installation
The installation must comply with the applicable
regulations and standards.
• The boiler must be installed in-
doors in a cellar or on the ground
floor. The installation site must
be able to support the combined
weight of the boiler, the accumu-
lator tank and any chimney.
• The boiler can support up to
330 lbs of the weight of the chim-
ney.
• Adjust the base bolts to make the
boiler level.
• A temperature limiter must always
be installed with the boiler.
• The boiler must be connected to
an accumulator tank, and the installation must include an accu-
mulator control.
• You must contact the chimney sweep before changing to a differ-
ent form of energy.
• Contact the municipality to find out about restrictions on the use
of solid fuels in built-up areas.
• The fresh air intake of the boiler room must have at least the
same cross sectional area as the chimney, and it must be de-
signed so it is impossible to close it by mistake.
Chimney
The Vedolux 3� has a suction fan minimizing the chimney require-
ments.
Clearance to combustibles.
12” sides and rear, 18” top and 36” front.
Flue.pipe
The boiler is supplied with an angled
flue pipe – a flue pipe running up
from the steel pipe is available as
an accessory.
Fasten the flue pipe to the
flange on the boiler using
the 4 x M8 screws supplied,
with washers. Remove the
cleaning hatch first. Two sets
of holes are pro-
vided to cover
the 360° angle
of rotation.
Flue.gas.thermometer
Install the supplied flue gas thermometer in the outlet of the flue
pipe, see the illustration above.
Connection.to.accumulator.system
The boiler must always be connected to an accumulator tank with an
accumulator control.
The accumulator volume is dimensioned according to the surface
are
a to be heated. Allow for 2 – 3 gal of tank volume per 10 ft
2
of
heated surface area.
The schematic diagram below shows the Vedolux 3� with the Aqua-
lux CU and Aqualux UB accumulator tanks plus Accumulator Control
3. For more details, refer to the documentation supplied with the
relevant product. Follow the installation instructions in the documen-
tation.
The pipe dimension between the boiler and the tank should be 1” to
1¼” for copper pipe or equivalent.
This diagram illustrates the system principle – the
actual system will
be designed according to the applicable standards and the instruc-
tions supplied with each component.
VENTED
SYSTEM
UNVENTED
SYSTEM
Chimney
min
12 in.
Location of
boiler
min
36 in.
min
12 in.
VEDOLUX 37
min 12 in.
13.5 in.
min 11.5 f.
FLUE GAS
THERMOMETER
