CLIMAVENETA a-LIFE3 Instructions For Installation, Use And Maintenance Manual
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CLIMAVENETA a-LIFE3 Instructions For Installation, Use And Maintenance Manual

Fan coil units with cabinets or built-in
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INSTALLATION, USE AND MAINTENANCE MANUAL
FAN COIL UNITS WITH CABINETS OR BUILT-IN
a-LIFE3 Traditional AC motor
i-LIFE2 EC Brushless motor
a-LIFE3 102 ÷ 1002 with two and four pipes
i-LIFE2 202 ÷ 1004 with two and four pipes
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Summary of Contents for CLIMAVENETA a-LIFE3

  • Page 1 INSTALLATION, USE AND MAINTENANCE MANUAL FAN COIL UNITS WITH CABINETS OR BUILT-IN a-LIFE3 Traditional AC motor i-LIFE2 EC Brushless motor a-LIFE3 102 ÷ 1002 with two and four pipes i-LIFE2 202 ÷ 1004 with two and four pipes...

  • Page 2: Safety Symbols

    OBSERVATIONS In order to use the unit correctly and safely, the fitter, the user and the maintenance man, within the limits of their respective skills, must scrupulously observe the contents of this manual. • Keep this manual in a dry place, to prevent it from deteriorating, for at least 10 years for future reference. •...

  • Page 3: Main Components

    Air filter (degree of filtration G2) 1’ UNIT VERSIONS a-LIFE3/i-LIFE2 DLIV - Built-in a-LIFE3/i-LIFE2 DLMV - Cabinet a-LIFE3/i-LIFE2 DLIO - Built-in rear a-LIFE3/i-LIFE2 DLMO - Cabinet lower air intake, vertical installation lower air intake, vertical installation air intake, horizontal installation...
  • Page 4 PACkAGING The units are shipped in standard An envelope containing the installation, use and packaging comprising a large card- maintenance manual is placed inside the unit. An board box and pallets; the acces- identity label is placed on each unit indicating: sories ares supplied loose packed •...
  • Page 5 TECHNICAL DATA a-LIFE3 / DLIV - DFIV 0102 0202 0302 0402 0502 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 6 TECHNICAL DATA a-LIFE3 / DLIV - DFIV 0602 0702 0802 0902 1002 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 7 TECHNICAL DATA a-LIFE3 / DLIO - DFIO 0102 0202 0302 0402 0502 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 8 TECHNICAL DATA a-LIFE3 / DLIO - DFIO 0602 0702 0802 0902 1002 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 9 TECHNICAL DATA a-LIFE3 / DLMV - DFMV / DLMO - DFMO 0102 0202 0302 0402 0502 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class...
  • Page 10 TECHNICAL DATA a-LIFE3 / DLMV - DFMV / DLMO - DFMO 0602 0702 0802 0902 1002 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class...
  • Page 11 TECHNICAL DATA a-LIFE3 / DLIV - DFIV 0104 0204 0304 0404 0504 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 12 TECHNICAL DATA a-LIFE3 / DLIV - DFIV 0604 0704 0804 0904 1004 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 13 TECHNICAL DATA a-LIFE3 / DLIO - DFIO 0104 0204 0304 0404 0504 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 14 TECHNICAL DATA a-LIFE3 / DLIO - DFIO 0604 0704 0804 0904 1004 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class HEATING ONLY (EN14511 VALUE)
  • Page 15 TECHNICAL DATA a-LIFE3 / DLMV - DFMV / DLMO - DFMO 0104 0204 0304 0404 0504 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class...
  • Page 16 TECHNICAL DATA a-LIFE3 / DLMV - DFMV / DLMO - DFMO 0604 0704 0804 0904 1004 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER (1)(6) kW/kW FCEER Class...
  • Page 17 TECHNICAL DATA i-LIFE2 / DLIV-DFIV 0202 0402 0602 0802 1002 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER kW/kW (1)(6) FCEER Class HEATING ONLY (EN14511 VALUE) FCCOP (2)(6) kW/kW FCCOP Class PERFORMANCE...
  • Page 18 TECHNICAL DATA i-LIFE2 / DLIO-DFIO 0202 0402 0602 0802 1002 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER kW/kW (1)(6) FCEER Class HEATING ONLY (EN14511 VALUE) FCCOP (2)(6) kW/kW FCCOP Class PERFORMANCE...
  • Page 19 TECHNICAL DATA i-LIFE2 / DLMV-DFMV / DLMO-DFMO 0202 0402 0602 0802 1002 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 2 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER kW/kW (1)(6) FCEER Class HEATING ONLY (EN14511 VALUE) FCCOP (2)(6) kW/kW...
  • Page 20 TECHNICAL DATA i-LIFE2 / DLIV-DFIV 0204 0404 0604 0804 1004 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER kW/kW (1)(6) FCEER Class HEATING ONLY (EN14511 VALUE) FCCOP (2)(6) kW/kW FCCOP Class PERFORMANCE...
  • Page 21 TECHNICAL DATA i-LIFE2 / DLIO-DFIO 0204 0404 0604 0804 1004 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER kW/kW (1)(6) FCEER Class HEATING ONLY (EN14511 VALUE) FCCOP (2)(6) kW/kW FCCOP Class PERFORMANCE...
  • Page 22 TECHNICAL DATA i-LIFE2 / DLMV-DFMV / DLMO-DFMO 0204 0404 0604 0804 1004 ELECTRICAL DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 4 PIPES SYSTEM CONFIGURATION ENERGY EFFICIENCY COOLING (EN14511 VALUE) FCEER kW/kW (1)(6) FCEER Class HEATING ONLY (EN14511 VALUE) FCCOP (2)(6) kW/kW...

  • Page 23: Installation: Positioning The Unit

    DISMOUNTING/MOUNTING THE CABINET Before installing the fancoil units, dismount the cabinet. a-LIFE3 / i-LIFE2 units with Cabinets: - Remove the four upper lock screws from the cabinet. These can be accessed from the top of the cabinet without grilles (see photo 1).

  • Page 24: Operating Range

    INSTALLATION: HyDRAULIC CONNECTIONS Attention: Always use a wrench and counter-wrench to connect the MAX 1,5 MPa (15 bar) coil to the piping. ▪ Connect to the water supply. ▪ Install on-off valves (MIN 1/2”) to isolate the coil from the rest of the circuit in case extraordinary maintenance is performed.

  • Page 25: Installation: Electrical Connections

    (connection with a cable and plug) must be positioned in accessible places. UNITS WITH BUILT-IN ELECTRIC HEATERS Climaveneta controls must be used for units fitted with electric heaters (built-in units). Climaveneta controls are programmed to optimise performance of the electric heaters.
  • Page 26 ▪ Make sure all the bolts, nuts and flanges that may have come loose 3. a-LIFE3/i-LIFE2 DFIO, DFIV - Turn the filter by pressing on the due to vibrations are perfectly tight. free side of the filter housing and remove it by sliding it along the ▪...
  • Page 27 REVERSING THE HyDRAULIC CONNECTIONS ATTENTION ! Place the electric cables on the opposite side to that of the definitive hydraulic connections. Dismount the transformer and terminal block and mount them on the opposite side. If the control is mounted on the machine, remove it and the relative fixing bracket. If the ambient probe cable is not long enough, move the ambient probe to the opposite side.
  • Page 28 Instructions for reversing the main coil from left to right on horizontal fancoil units: A. Unscrew the four Ø 3.9x9.5 screws. B. Remove the main drip tray, moving it in the direction of the arrow “2”. Unscrew the four Ø 3.9x9.5 screws “3” supporting the coil from the left and right shoulders.

  • Page 29: Troubleshooting

    TROUBLESHOOTING ATTENTION ! Before accessing the unit, DISCONNECT IT FROM THE MAINS POWER SUPPLy using the upline multi-pole switch. In case any unexpected problems arise, promptly call in the Technical Assistance Service. FAULT POSSIBLE REASONS - CONTROL - REMEDIES ▪ Incorrect speed setting on the control panel: Select the correct speed on the control panel ▪...
  • Page 30 REV01 2018/07/04...

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I-life2

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