Lacunza IV-800 Instruction Book page 10

• The pipes must always have an
upward slant to facilitate movement by
air density.
• On routes with a lot of load loss (a
lot of retention), air movement can be
forced along the ducts using a motor or
fan, provided that it is designed to
withstand such temperature conditions.
Bear in mind that air ducts mean that
noise travels more easily from one room to
another.
The following table shows the heat
output of the air from the hot-air outlets
with the appliance working at Nominal
Heat Output:
IV-800
Note: The values shown in the above
table were measured at the appliance
output point and based on tests performed
at nominal heat output and maximum fan
speed.
All hot-air ducts lose heat, meaning that
the heat output obtained at the end of
piping always depends on its design.
This insert has serial air outputs. If we
wish to position the hot air duct, the
following steps should be taken:
1. Turn the piece from the back of the
circle as shown in the image sequences.
This helps the movement of the air
towards the air output.
INSTRUCTIONS FOR THE INSTALLER
Output (kW)
2,5
Figure No.7 - Sequence of how to turn the
circular half-width
2. Position the nozzle correctly.
9
2.