FLAT U

FLAT U

1.9 - 4.5 kW

Fan coil units with stylishly designed FLAT U cabinet, BLDC motor with electronic switching system; wall or ceiling mounting, cabinet with air intake and outlet grilles

Plus

  • Eurovent certification
  • Steel/ABS cabinet
  • Double water drip tray
  • Reversible water connections
  • ABS centrifugal fans

Features and Versions

  • 2-pipe system
  • 4-pipe system
  • Horizontal installation
  • Vertical installation
  • GARDA Supervision
  • Centrifugal fan
  • 7 models
  • High efficiency heat exchanger
  • 2 and 4 pipe systems
  • Incorporable ioniser
  • 3-6 speed motor
  • Can be integrated into ERGO

Technical characteristics

FLAT by Galletti represents a new generation of fan coil units and has been engineered to offer performance and design features placing it at the top of its category. FLAT means innovation also in terms of engineering: it combines a guarantee of excellent low-noise performance with the advantage of an exclusive design that fits well with both residential and commercial settings.

Stylishly designed cabinet (colour RAL9010), front panel made of sheet steel, side panels and an upper grille with covers on either side manufactured from UV-stabilised ABS. The upper grille consists of a flap and adjustable louvers. The flap features a microswitch that automatically shuts down the unit when the flap itself is closed. ABS air intake grille with filter. High efficiency heat exchanger made with copper piping and aluminium fins. Double suction centrifugal fans manufactured from anti-static ABS, with blades having an airfoil section and offset modules. 3 or 6-speed electrical motor, mounted on vibration damping couplings. Washable air filter, easily removable for maintenance operations. Control panels available as accessory.

Availability of hybrid 2x1

Main components

 Cabinet

Cabinet

RAL9010 colour, front panel made of sheet steel. Side panels and an upper grille with covers on either side manufactured from UV-stabilised ABS to maintain the colour intact over time. The upper grille consists of a flap and adjustable louvers. The flap features a microswitch that automatically shuts down the unit hen the flap itself is closed.

 Electric motor

Electric motor

It is mounted on vibration dampers,with permanently activated capacitor and thermal protection of the windings, and is directly coupled with the fans. It is available as either a 3- or 6-speed version in order to meet all the specific needs of performance, quietness, and power consumption.

Heat exchanger

High efficiency heat exchanger made with copper piping and aluminium fins, provided with brass manifolds and vent valve. The water connections are reversible at the time of installation. On request it is possible to mount an additional heat exchanger for 4-pipe systems.

Air filter

Honey-comb polypropylene washable air filter, easily removable for maintenance operations.

Structure

Built from galvanised steel sheet of extra thickness, heat and sound insulated by means of Class 1 self-extinguishing panels.

Fans

Double suction centrifugal fans, statically and dynamically balanced, manufactured from anti-static ABS, with blades having an airfoil section and offset modules. The fans are housed in a low-noise ABS volute with high-efficiency
profile.

Related accessories

BH - Auxiliary water drip tray for horizontal installation fan coil units for FLAT BV - Auxiliary water drip tray for vertical installation fan coil units for FLAT GIVK - Insulating shell for VK1S valve

MYCOMFORT MEDIUM - Electronic microprocessor controller, medium version MCLE - Microprocessor control with MY COMFORT LARGE display MYCOMFORT BASE - Electronic microprocessor controller, base version DIST - MYCOMFORT controller spacer for wall mounting EVO - Electronic microprocessor controller with remote user interface KBFLAE - MCSUE - Remote humidity sensor for MEDIUM and LARGE versions MCSWE - Water sensor for EVO, MYCOMFORT controller

PH - Painted rear panel for horizontal installation models with cabinet for FLAT PV - Painted rear panel for vertical installation models with cabinet for FLAT

TA - Ambient thermostat TA2 - Ambient thermostat with summer/winter selecting switch TC - Thermostat for minimum water temperature in the heating mode (42°C) for controllers TD - Wall-mounted speed selector, thermostat and summer/winter selecting switch TDC - Wall-mounted speed selector and thermostat TIB - On-board speed switch, thermostat and summer/winter selecting switch for FLAT CB - On-board speed switch for FLAT CD - Recess wall-mounted speed selector CDE - Wall-mounted speed selector

KV2 (Estro - Flat - 2x1 - Ductimax) - 2-way valve, 230V actuator ON/OFF, completed hydraulic kit VKMS (Estro - Flat) - 3-way valve, modulating actuator, completed hydraulic kit KVM2 (Estro - Flat - 2x1 - Ductimax) - 2-way valve, modulating actuator, completed hydraulic kit VKS (Estro - Flat) - 3-way valve, 230V actuator ON/OFF, completed hydraulic kit

DF - 1-row additional heat exchanger for 4-pipe systems

KP - Power interface for connecting in parallel up to 4 fan coils to one controller

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