About Fral FD Series

Fral FD Series

The Fral industrial dehumidifiers of the FD series are suitable for humidity control in commercial and industrial spaces.  Particularly sturdy and durable they can be easily installed and are easy to maintain.

They can also be placed in environments for the preservation of food products or in industrial processes where humidity control is necessary.

They feature a washable air filter and must be connected to a fixed drain.

They are equipped with an onboard mechanical humidistat.  It is possible to connect a remote digital humidistat.

The FD series can be equipped with an optional hot gas defrosting system, with electronic and thermostatic control and can work with temperatures close to 0˚C.

FEATURES:

Frame
Models FD160-FD240

Made of sturdy galvanised steel, powder-coated ensuring high resistance to atmospheric agents and aggressive environments.

The panels are removable to allow quick inspection and maintenance of the internal parts.

Models FD360-FD980

Made of sturdy galvanised steel, powder-coated ensuring high resistance to atmospheric agents and aggressive environments.

Compressor

Rotary compressor (FD160) or scroll (FD240 – FD360 – FD520 – FD750 – FD980), mounted on vibration dampers.  Provided with resistance on the housing and thermal safety.

Refrigerant Circuit

Evaporator and condenser: the coil is made of copper pipes and aluminium fins.  Drying filter, Shrader valves, minimum and maximum pressure switch.  Defrosting thermostat and solenoid valve in version S.

Condensate Collection Tank
Models FD160-FD240

The tank is non-corrosive plastic.  This dehumidifier should be connected to a fixed drain.

Models FD360-FD980

The tank is non-corrosive stainless steel.  This dehumidifier should be connected to a fixed drain.

Condensate Lifting Pump (Optional)

Moisture Cure have condensate pumps available for most models.

Fan

Centrifugal double suction fan built with sturdy blades in galvanised steel, statically and dynamically balanced.

IP

Standard IP21.  On request IP44 (optional).

Hot Gas Defrost

Enables the dehumidifier to be used in environments with 3˚C temperature.  The hot gas defrost system is a special hot gas injection system that accelerates the defrosting of the ice formed in the evaporator.

Air Supply

The air filter is supplied as standard on the side opposite to the air inlet.

Air Filter

The air filter supplied as standard with the unit is washable and easily replaceable.  It is a Polyurethane and high-efficiency filter.

Microprocessor

Controls the defrosting cycles, the compressor timer and the alarm card.  The dehumidifier is equipped with step sequence control.

Control Panel and Electrical Control Panel

Located in the side area of the machine.  IP protection.  Made in compliance with the European standards 73/23 and 89/336.

Testing

Tests are performed to check the tightness of the refrigeration circuit.  Electrical discharge tests and functional tests are performed as well.

Technical Standards

These dehumidifiers meet the essential requirements included in the Directives of the European Community 2006/95/EC of 12th December 2006 on the safety of electrical products for use in low voltage; 2004/108/EC of 15th December 2004 in the field of electromagnetic compatibility; 2006/42/EC of 17th May 2006 in the fields of machinery safety.

The conformity is declared with reference to the following technical standards:
CEI-EN 60335-2-40, CEI-EN 55014-1, CEI-EN 55014-2.

We also declare that the product is manufactured in compliance with the RoHS Directive in force, that is 2002/95/EC, transposed with the Legislative Decree of 25th July 2005 no. 151 (article 5).

FRAL Italy – Head Office