Related Manuals for Aertesi VESTA 80 FVI
Summary of Contents for Aertesi VESTA 80 FVI
- Page 1 INSTRUCTION, OPERATING AND MAINTENANCE MANUAL VESTA 80 series Isothermal dehumidifiers VESTA 80 FVI: Vertical version for exposed recessed VESTA 80 HI: Horizontal ductable version MIU.VE80I.GB.002.05.17...
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Page 2: Table Of Contents
This appliance must be installed only by quali ied technicians. Thank you for choosing and installing the VESTA 80 dehumidifier, an appliance that will ensure lasting benefits when used with radiant panel air conditioning systems, coupled with the maximum reliability, efficiency, qua-lity and safety. -
Page 3: Compliance And Range
We hereby declare, under our own responsibility, that the supplies described below comply fully with the following directives and technical standards. The supplied products have been manufactured, tested and checked in compliance with the prescriptions and procedures of our Quality System. VESTA 80 FVI - VESTA 80 HI EEC Directives: • Machinery directive 2006/42/EC •... -
Page 4: Precautions
WARNINGS After removing the packing materials, make sure The technical dataplate shows the technical and the contents are in good condition and complete in performance data of the appliance. If the technical all parts. If you notice any damage or missing parts, dataplate is lost or misplaced, order a duplicate contact the Dealer from whom you purchased the from the Technical Support Service. -
Page 5: Appliance Description
(VESTA 80V ), a capillary expansion tube and a filter-dryer. • VESTA 80 FVI - Vertical recessed exposed unit The dehumidifier is recessed into the wall utilising a VESTA 80 delivers air at neutral temperature with wood frame. -
Page 6: Identification
MAX.STROMAUFNAHME-MAX.COURANT ABS: 230 V / 1 Ph / 50 Hz 2,6A MAX POTENZA ASSORBITA- INPUT POWER- MAX.LEISTUNGSAUFNAHME-MAX. PUISSANCEABS: Manufactured by Aertesi S.r.l. 400 W MAX CORRENTE ASS.- INPUT CURRENT - MAX.STROMAUFNAHME-MAX.COURAN T A B S : 2,6A - Technical dataplate Shows the technical and performance data of the appliance. -
Page 7: Technical Data
IP54 Centrifugal fan selectable 3-speed control Weight VESTA 80 FVI (unit only) VESTA 80 H Dimensions VESTA 80 FVI version without frame and front panel 695x201x695 (WxDxH) Frame (WxDxH) 750x230x740 Version VESTA 80 HI (WxDxH) 593x800x250 Pre- and post-treatment coils hydraulic connections VESTA 80 FVI no. -
Page 8: Accessories
The airflow value must remain within a tolerance Available pressure of the fan range of + or – 20% from the nominal air flow The speed regulating system of the fan allows the range. balance of the pressure drop, which is due to the different lengths of the ducts. -
Page 9: Refrigerant Circuit
REFRIGERANT CIRCUIT ELECTRICAL DIAGRAM... -
Page 10: Product Reception
- Installation, operating and maintenance manual; in the environment or leave them within reach of - VESTA 80 FVI : no. 5 frame fixing screws. children. Discarded packing material is potentially - VESTA 80 HI : no.4 brackets, no.8 fixing screws. -
Page 11: Handling
VESTA 80 FVI - frame dimensions SECTION AA SEZ. AA INTERNAL 704 VESTA 80 HI – Horizontal ductable version HANDLING After removing the packing the unit must be handled Keep the appliance vertical during transportation by qualified personnel having suitable handling and handling (check indication on the pack). -
Page 12: Installation
I talian L aw 5 March 1990. VESTA 80 dehumidifiers are designed for vertical recessed exposed installation (VESTA 80 FVI), horizontal ducted installation in a ceiling void (VESTA 80 HI). VERTICAL RECESSED EXPOSED INSTALLATION... - Page 13 Diagram for WPK wood front panel Side view Top view 25 mm 30 mm 30 mm VESTA 80 FVII 25 mm panel - Attach the front panel as shown in the figure. Front panel Clearance 60 mm Finished floor surface Hydraulic pipes and electrical wiring...
- Page 14 HORIZONTAL DUCTABLE INSTALLATION (VESTA 80 HI) Possible installation solutions of the version for ceiling voids Sizing of the ducts must be carried out by the sy- stem designer or a suitably skilled technician and must take account of technical requirements, technical standards, and compliance with statuto- ry legislation.
- Page 15 Model VESTA 80 HI is suspended by means of the four brackets supplied, mounted at the corners of the unit. Model VESTA 80 HI can be installed in various different configurations: • suspended from the ceiling; • mounted on the suspended ceiling structural beams; •...
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Page 16: Hydraulic Connections
Removable compressor access panel Removable cover Electrical panel HYDRAULIC CONNECTIONS The hydraulic connections of VESTA 80 FVI and vesta 80 HI dehumidifiers are for the air pre and post- treatment coils and the condensate drain hose. The choice and installation of the system... - Page 17 - Connect an insulated drain hose to the tray outlet connection and route it to a suitable drainage position. The loop on the rubber drain hose of the VESTA 80 FVI unit serves as a siphon and must Condensate drain Water Water be retained during the connection procedure.
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Page 18: Aeraulic Connections
AERAULIC CONNECTIONS VESTA 80 HI is prearranged for connection to insulated ducts for air intake and delivery of treated air into the room. For connection: - Position the duct on the opening as shown - Secure the duct using screws that are suitable in relation to the existing holes. -
Page 19: Checks During And Following Commissioning
VESTA 80 - Make the connections as shown in the figure. Factory connections 230V~50Hz Optional Dehumidifier thermostat enable Connections to be made by the installer CHECKS DURING AND FOLLOWING COMMISSIONING When the unit is set in operation for the first time, check –... -
Page 20: Selecting The Fan Speed
SELECTING THE FAN SPEED Model VESTA 80 is equipped with a centrifugal fan having six selectable speeds. The first three speeds can be set from the electrical panel by connecting the wire from the fan corresponding to the required speed (see the figure below). The other three speeds can be obtained by changing the connection wires in the motor autotransformer. -
Page 21: Filling And Emptying The System
- Before filling the system set the mains breaker switch to “off”. - Check to ensure that the circuit drain cock is closed. VESTA 80 FVI are internally equipped with a manually operated valve that serves to bleed air from the pre and post-treatment coils. -
Page 22: Preparation For Commissioning
PREPARATION FOR COMMISSIONING Before starting up and checking the operation of the VESTA 80 dehumidifier it is essential to check that: Before starting the unit make sure that all the pa- - The appliance is correctly positioned; nels are correctly fitted and secured with the spe- - The hydraulic circuit shut-off cocks are open;... -
Page 23: Switching On And Off
SWITCHING ON AND OFF Commissioning of the dehumidifier must be carried out by the Technical Support Service; after this operation the appliance can operate automatically. The user is subsequently only required to switch the unit on or off by means of the room humidity control panel. - Set the main electrical supply breaker to “On”. -
Page 24: Routine Maintenance
ROUTINE MAINTENANCE Periodic routine maintenance is essential to keep the During maintenance operations it may be necessary to VESTA 80 dehumidifier working perfectly in terms of remove the compressor access panels. operation and power consumption. – Unscrew the fixing screws and remove the panels. The maintenance plan that the Technical Support Service is required to comply with, on an annual basis, When the maintenance procedures have been... -
Page 25: Troubleshooting
TROUBLESHOOTING Possible operating faults are signalled by flashing of The signals are composed of a series of flashes having the indicator LEDs on the electronic circuit board. the following meaning: Signals of the circuit board LEDs ON steady ON flashing DL01 board not ON flashing: CP operating;... -
Page 26: Notes
NOTES...