1 - INTRODUCCIÓN Montajes disponibles The Junior BCP Series are dehumidifi cation units, using a cooling circuit with total condensation heat recovery, specially designed for ● Junior BCP 20 / 30 / 40 / 50 / 60 conventional covered swimming pools and other dehumidifi cation applications.
2 - SAFETY ADVISE 2.1. General safety advise Important: These units are prepared to withstand a maximum available pressure of 800 Pa. If there is a higher pressure, deformation, breakage, Units are designed to provide a very high level of safety during etc., may occur.
3 - TRANSPORT AND HANDLING 3.1 Receipt of goods 3.3 Unit identifi cation Check the unit for any damage or missing components upon delivery. Markings (nameplate, punch marks, labels) must rem regard to ain visible. They must not be altered, removed or modifi ed. Check that the unit and the accessories have not been damaged during transport and that no parts are missing.
4 - POSITIONING AND INSTALLATION 4.3 Choice of location 4.5 Antivibrators assembly (silent-blocks) When choosing the location, whatever may be the selected fashion, In the event of assembling directly on silent-blocks to the ground, it is the following precautions must be taken into consideration: recommended that a template of the unit’s footprint with the anchoring points of the silent-blocks be made .
4 - POSITIONING AND INSTALLATION 4.6 Recommended service clearance General considerations: ● The unit has dimensions adapted for fi tting doors with a width of > 680mm (removable supports in models 40, 50 and 60). ● Removable access panels. Door with hinges to access the electric panel. ●...
4 - POSITIONING AND INSTALLATION 4.7 Distribution of components in the unit ● Junior BCP 20 / 30 / 40 / 50 / 60 with horizontal supply Door switch Digital controllers Water inlet auxiliary coil Condenser outlet (according to the model) Condenser inlet (according to the model) Water outlet...
5 - CHECKING BEFORE COMMISSIONING 5.1 Electrical connections Installation norms Electrical cabinet Important: All connections in the site are the responsibility Models 20 to 60: of the installer. These connections are always made as per These units include an electrical cabinet integrated into the unit.. the current regulation.
5 - CHECKING BEFORE COMMISSIONING 5.2 Checks in fans ● Before commissioning, check the blade rotation direction and that Pulleys must stay on the same plane the axis turns without strokes nor vibrations. Tensor screw Pulley screws ● Once running, check the operation conditions: pressures, fl ows and Taper pin consumptions.
5 - CHECKING BEFORE COMMISSIONING 5.3 Air ducts connections ● Pan in underpressure: Besides the previous application, water must be sucked from the pan: The air supply and return ducts should be sized based on nominal fl ow and the unit's available pressure (refer to the technical brochure). - For the correct siphon design, the “A”...
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5 - CHECKING BEFORE COMMISSIONING Installation hydraulic scheme Corrosion behaviour Follow these recommendations: The plates exchangers of Junior BCP units (standard in models 70 to 90 and optional in models 40 to 60) are made up of SS-316 stainless ● Respect the water flow direction indicated on the unit. steel, and the material used for the plates welding is pure copper. The attached table indicates the behaviour to corrosion for stainless steel SS-316 with respect to different compositions of water. Values outside these ranges may suppose corrosion problems. Concentration Time limits SS-316 Water content (mg/l or ppm) (analyze before) ● The diameters of the hydraulic connections are as follows: < 70 Alkalinity 70 - 300 Within 24h...
6 - SAFETY DEVICES High pressure switch Fan and compressor safeties Both the fans and the compressor have a thermal protection for the Connected in the compressor discharge, this will motor. Its mission is to protect the motor against an excessive heating stop the compressor when the pressure on this caused by a surge.
7 - FACTORY OPTIONS AND ACCESSORIES 7.1 Electrical heaters ● Operation: - It’s used as support in heating mode to raise the ambient ● Characteristics: temperature. - Assembly in a frame in the fan discharge. Note: Please refer to the CIATpool control brochure to obtain more - Auxiliary electrical heaters in 1 or 2 stages with built-in control.
8 - COMMISSIONING ● It is advisable to create a detailed layout of the installation, including ● When starting-up the compressor, if the the position of the unit and all utilized components. This will be greatly R-407C refrigerant load has not been benefi...
9 - MAINTENANCE 9.1 General recommendations Level 2 maintenance To ensure optimal effi ciency and reliability of the equipment and all its functions, we recommend taking out a maintenance contract with the This level requires specific expertise in electrical, cooling and local organisation set up by your manufacturer.
9 - MAINTENANCE Level 3 maintenance Refrigerant Maintenance at this level requires specifi c skills, qualifi cations, tools These units are supplied with R-407C refrigerant, which belongs to and expertise. Only the manufacturer, his representative or authorised the A1 group, i.e. with high safety both in the mix and also in the case agent are permitted to carry out this work.
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9 - MAINTENANCE Air fi lters Models 70 to 90 optional return Models 20 to 60: In M10, M11 and M12 assemblies, the return is ducted and the fi lter In these units the fi lter is removed from the side for maintenance removal for maintenance is lateral.
9 - MAINTENANCE Electrical cabinet Supply fan ● First, set the door switch to 0. ● First, set the door switch to 0. ● Subsequently unscrew the screws Models 20 to 60: which hold the doors on which the ● Unscrew the screws which hold the door on which the switch is fi tted following sticker is featured: and pull down.
9 - MAINTENANCE Condensates pan Water condenser Models 20 to 60 Models 40 to 60 (optional) The access to the condensates drain pan is via the access panel to The access to the heat recovery plate exchanger, optional in these the compressors, above the condensates drain.
10 - CONTROL AND ANALYSIS OF BREAKDOWNS Symptom Cause Solution Evaporation pressure very high in relation with a) Charge excess a) Collect refrigerant the air inlet b) High air temperature b) Verify overheating c) Compressor suction not air tight c) Verify compressor state and replace d) Cycle reversing valve in middle position d) Check that the valve is not clogged.
11 - FINAL SHUTDOWN Shutting down Materials to be recovered for recycling Separate the units from their energy sources, allow them to cool then ● Steel drain them completely. ● Copper ● Aluminium ● Plastics Recommendations for disassembly ● Polyurethane foam (insulation) Use the original lifting equipment.
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The quality management system of this product’s assembly site has been certifi ed in accordance with the requirements of the ISO 9001 standard (latest current version) after an assessment conducted by an authorized independent third party. The environmental management system of this product’s assembly site has been certifi ed in accordance with the requirements of the ISO 14001 standard (latest current version) after an assessment conducted by an authorized independent third party.
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