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Summary of Contents for Aspira ASPIRCOMFORT CLASS 620V WI-FI
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Page 2: Fundamental Safety Rules
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 1. GENERAL 1.1 INTRODUCTION This manual was prepared with the aim of making the installation and management of your system as simple as possible. By reading and applying the suggestions of this manual, you can achieve the best performance of the purchased product. - Page 3 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI • It is forbidden to pull, detach, twist the electrical cables coming out of the device, even if it is disconnected from the electrical power mains. • It is forbidden to insert objects and substances through the air intake and supply grids.
- Page 4 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 1.4 WARNINGS The unit must be installed by qualified and authorised personnel according to the rules in force in the various countries. If installation is not carried out, this could lead to a situation of danger.
- Page 5 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 1.5 CONFORMITY The CE marking (applied on each machine) certifies compliance with the following Community standards: • Low Voltage Directive 2014/35/EC • Electromagnetic Compatibility Directive 2014/30/EC • Ecodesign 2009/125/EC •...
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Page 6: Construction Features
ASPIRCOMFORT CLASS 620V WI-FI 1.8 CONSTRUCTION FEATURES ASPIRCOMFORT CLASS 620V WI-FI is a fan unit complete with heat recovery unit dedicated to air renewal without wasting energy. The unit is particularly suitable for single rooms where ducted systems are not possible. -
Page 7: Description Of Operation
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 1.9 DESCRIPTION OF OPERATION The unit is a decentralised fan system with heat recovery, with the following characteristics and special features: • it promotes healthy ventilation in offices, schools, businesses, allowing correct air renewal of the rooms and extracting excess humidity and unpleasant odours;... -
Page 8: Requirements For Start-Up
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 1.11 REQUIREMENTS FOR START-UP Before start-up make sure there are no foreign bodies inside the unit. Check the fastenings of the closing panels and inspection doors. Check the electrical power supply and the earthing of the unit. -
Page 9: Installation Conditions
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 2. INSTALLATION 2.1 INSTALLATION CONDITIONS The unit must be installed based on national and local regulations governing the use of electrical devices and based on the following indications: • install the unit inside residential buildings with room temperature between 0°C and 45°C;... -
Page 10: Unit Positioning
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 2.2 UNIT POSITIONING The unit can be installed close to the wall with the pipes directly to the outside, or away from the wall with a minimum of ducting to get the pipes to the outside;... - Page 11 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI TEMPLATE FOR WALL HOLES A template is provided for easy drilling of the unit's wall holes; • Position the wall installation template; • Mark and drill two holes in the wall for outdoor air and indoor air outlet;...
- Page 12 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI EXTERNAL GRILLE ASSEMBLY (ACCESSORY)
- Page 13 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI To position the external grilles, proceed as follows: • attach the chains to the end of the springs; • fold the external dampers back on themselves; • insert the arm into the hole until the damper protrudes completely outwards, holding the end of the chains with the other hand to prevent accidental falls;...
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Page 14: Wall Mounting Unit
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI The dampers must be positioned with the flap vertical. The dampers are different. A distinction must be made between the one to be placed on the intake and the one to be placed on the outlet, depending on the direction in which the flaps open. - Page 15 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI The unit is supplied with a bracket for wall mounting. To fix the unit on the wall: • Remove the 3 front panels of the unit; • Remove the upper grille by prying it loose from its seats;...
- Page 16 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI • Drill and dowel the bracket to the wall using the references on the mounting template. • Level the bracket, preferably with a slight inclination towards the condensate drain on the left side.
- Page 17 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI...
- Page 18 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI CONDENSATE DISCHARGE CONNECTION Because of the heat recovery system (the exhaust air is cooled by the air supplied into the heat exchanger), the humidity contained in the internal air condenses inside the unit.
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Page 19: Aeraulic Connections
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI AERAULIC CONNECTIONS 3.1 AERAULIC ORIENTATIONS The unit is equipped with 2 circular male connections Ø 200mm for outdoor air and expulsion to the outside. EXTERNAL SIDE INTERNAL SIDE... -
Page 20: Electrical Connections
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI ELECTRICAL CONNECTIONS 4.1 GENERAL - Before starting any operation to perform the electrical connection make sure that the unit is not electrically powered. - Perform the necessary electrical connections referring exclusively to the wiring diagram attached to this manual. - Page 21 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI For the electrical connection: • Remove the screws from the front panel and take the front panel down; • Use the two cable glands on the bottom side of the unit to enter with electrical cables inside the unit;...
- Page 22 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI ELECTRICAL CONNECTIONS 4.1 GENERAL - Before starting any operation to perform the electrical connection make sure that the unit is not electrically powered. - Perform the necessary electrical connections referring exclusively to the wiring diagram attached to this manual.
- Page 23 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI For the electrical connection: • Remove the screws from the front panel and take the front panel down; • Use the two cable glands on the bottom side of the unit to enter with electrical cables inside the unit;...
- Page 24 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 4.5 REMOTE ON OFF CONNECTION The remote panel provides an ON OFF control with which the unit can be connected via a dry contact to a device for switching the unit on/off remotely such as a switch or timer.
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Page 25: Maintenance
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI MAINTENANCE To always guarantee correct and optimal unit operation, it is necessary to periodically perform all of the maintenance activities. 5.1 FILTER CLEANING OR REPLACEMENT To replace the filters, or periodically clean them, do the following: •... -
Page 26: Heat Exchanger Cleaning
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 5.2 HEAT EXCHANGER CLEANING It is advisable to check the status of the heat exchanger annually and clean it if necessary. This must only be done by qualified personnel (installer). - Page 27 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 5.3 GENERAL UNIT CLEANING It is advisable to occasionally check and possibly clean the fans of the condensation discharge and the inside walls of the unit. These activities must only be carried out by qualified personnel (installer).
- Page 28 E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI ALARMS In case of any problems or failures, take note of any error code appearing on the electronic control unit or remote control screen, take note of the model and the serial number of the unit you possess (data provided on the identification plate attached on the side of the unit) and contact the installer.
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Page 29: Alarm Signalling
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 6.2 ALARM SIGNALLING A list of all alarms managed by the application follows. The presence of an alarm has two display modes: • an error code on the control display;... -
Page 30: Display Alarms
E N G L I S H ASPIRCOMFORT CLASS 620V WI-FI 6.3 DISPLAY ALARMS Below is the table of unit malfunctions signalled by the remote display or by the flashing of the LED on the board. CODE DESCRIPTION CAUSE SOLUTION... - Page 32 FANTINI COSMI S.p.A. Via Dell’Osio, 6 - 20049 Caleppio di Settala, Milan, Italy Tel. +39 02 956821 | Fax +39 02 95307006 E-mail: export@fantinicosmi.it www.fantinicosmi.it...
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