Air handling units for
swimming pools
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE -
NA 12.78 E
8
Junior BCP
9. CHECKING BEFORE COMMISSIONING
Installation norms
To have electrical power to the unit: wire intake, conductor section and
their calculations, protections, etc..., ask the information provided in this
document (refer to technical characteristic table), the electrical scheme
included with the unit and norms in effect that regulate the installation
of air conditioning units and electrical receivers. Verify that electrical
power corresponds to the one on the data plate and that the voltage
remains constant.
Check that the electrical connections are correct and tight
(an electrical diagram is included with each unit, along with
its legend).
Note: All connections on the site are the responsibility
of the engineer.
To prevent electrical shocks, make all electrical connections
before energizing the unit. Check that the automatic switch
is closed. Omitting this can cause personal damage. Make
the ground connection before any other electrical connection.
V-220004
V-220005
It is necessary that the installation wiring complies with the
effective legislation. The installer must fi x line protection
elements according to the effective legislation.
Electrical Connections
Control
The Junior BCP units include an electromechanical control module for
relative humidity: humidity probe and digital controller for one stage
which acts on the compressor operation.
Electrical heater (optional)
The electrical heaters acquired with the unit will be incorporated to it
modifying the electric panel in the factory to ensure that it is compatible
with the control in the unit.
The electrical heaters requested for units already shipped will be sent
in a kit, and the installer will need to assemble the necessary elements
for the operation of the unit to assemble and for the compliance with the
legal regulations that are applied to the modifi ed unit in terms of safety.
Air ducts connections
The air outlet and return ducts must be calculated in accordance with
the nominal fl ow and the unit's available pressure (refer to the technical
characteristics table). The duct calculation and design must be made
by qualifi ed technical personnel.
It is advisable to take into consideration the following recommendations:
- Curves in the fan discharge outlet must be avoided. It is
recommendable to have a straight section of duct measuring
approximately 1 metre. If it is not possible, they must be as smooth
as possible, using indoor defl ectors when the duct is of large
dimensions.
- When making the ducts, direction sharp changes must be avoided
since they can generate occasional pressure drops, which affect
the available pressure and the fl ow. The location of discharge
and aspiration grilles must be studied carefully to avoid the air
recirculation and the transmission and generation of noises to the
interior.
- Flexible connections must be made between the ducts and the unit
that avoid the noise and vibration transmission.
- No matter the type of ducts type to use, they must not be composed
of materials that propagate fi re nor expel toxic gases in the event of a
fi re. The internal surfaces must be smooth and should not pollute the
air that circulates within them. In any case, the effective legislation
about this issue must be respected.
GESCLIMA PRO electronic control (optional)
CIATpool control is basically composed of a μPC MEDIUM control
board, a pGD1 graphical terminal, a TCO user terminal (optional)
and sensors.
The electronic control GESCLIMA PRO is supplied separte from the
BCP unit in a watertight box (remote control panel).
CIATpool electronic control is required for the free-cooling control
(optional) because electromechanical control cannot manage the
dampers.
Please refer to the brochure of the CAITpool control to obtain more
detailed information about its operation.
When the unit is fi tted with the hot water or electric auxiliary coil, both
optional, they include an electromechanical module for temperature
control: temperature probe and digital controller which acts on the
support element.
Thermostat
Humidistat
Note: in models BCP 70 to 90 with assemblies M00, M01 and M02,
the electric panel is supplied in a watertight box for remote installation
(remote control panel).
Please refer to the brochure of the JuniorBCP E electromechanical
control to obtain more detailed information about its operation.
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