Drainage; Connection Of The Air Duct; Connection Of The Unit To The Electric Network - Salda RIS 700 H EKO 3.0 Mounting And Installation Instruction

5.5.3. DRAINAGE

Before every heating season the condensate tube shall be filled with water as indicated during the first start-up!
The system should be connected to the pipe in the following order: AHU, siphon and sewerage system. The pipe should have at a 3° degree slope
(1 meter of pipe must be have a 55 mm slope downwards)! Before turning on AHU, the draining system should be filled up with at least 0.5 l of
water (siphon must be always filled with water), also check if water reaches sewerage system! Otherwise, the premises can be flooded. Draining
system must be installed in the premises where the temperature is not lower than 0°C. If the temperature falls below 0°C, the draining system
should be insulated with thermal insulation.
5.6.

CONNECTION OF THE AIR DUCT

• The connected air ducts must not be bent and
• Make sure that the fans may
from the range of products provided
• Do not reduce the diameter of the piping near
pressure and noise level, you can increase the diameter.
• In order to reduce the level of noise
• In order to reduce air loss in the system, the air ducts and profile components should be of class C
tioned items can be found on
• External air and exhaust system piping should be isolated in order to prevent heat loss and condensation.
• We recommend to maintain a
from potential air pollution sources.
• When installing air ducts next to the ventilation equipment, brackets must be used. They suppress vibration and assure secure installation of the
various system parts. The necessary brackets can be found in our catalogue or
• Air ducts are often mistakenly connected in
tion layout. Before starting up the system, carefully check if all related works have been performed properly.
For flange diameters see chapter "DIMENSIONS AND WEIGHT".
5.7.

CONNECTION OF THE UNIT TO THE ELECTRIC NETWORK

• Supply voltage to the unit must be connected by a qualified specialist following the manufacturer's instructions and applicable safety guidelines.
• The unit's power network voltage must correspond to
• The unit's voltage, power and other technical specifications are provided in the unit's technical decal (on the unit casing). The unit must be
connected to the voltage plug socket of the grounded power network in accordance with the applicable requirements.
• The unit must be earthed according to electrical equipment installation
• Using extension wires (cables) and power network plug socket distribution devices is not allowed.
• Prior to carrying out any ventilation unit installation and connection works (before the unit is commissioned), the unit must be disconnected from
the power network.
RIS 700 H EKO 3.0 v2023.1
Figure 5.5.2.1 Floor mounting
Figure 5.5.3.1 Drainage installation
must be fixed separately.
not be accessed through air duct heads. Otherwise,
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the air inlet or exhaust ducts. If you want to reduce the airflow speed in the system,
in the air supply system, install silencers (see the chapter on air supply system installation).
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distance of up to 8 meters between air intake and air exhaust ducts.
an inappropriate location. The ventilation units bear the labels indicating the correct air duct connec-
the electro-technical
a protective grid should be installed. You may choose the grid
or higher. The catalogue
The air intake point
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specifications of the unit indicated in the technical decal.
regulations.
also to reduce
of the above-men-
should be installed away
EN | 11