CONCEALED CEILING TYPE

AP-FC-GTT-O CONCEALED CEILING TYPE FAN COIL UNITS WITH MEDIUM STATIC PRESSURE

AIRPLUS AP-FC-GTT-O is the air conditioning device of the individual use spaces in the buildings where central systems are installed. It is an indispensable air conditioner especially for multi-room hotels, multi-apartment residential areas, business centers, shopping malls and common areas. AP-FC-GTT-O series concealed ceiling- type fan-coil units consist of two models which are with four-pipe and two-pipe.

AIRPLUS AP-FC-GTT-O has a body made of formed galvanized sheet metal. Internal and external bodies are formed by supported bending and press work to prevent noise and vibrations. Internal body is coated with acoustic insulation. This insulation primarily prevents the noise as well as heat transfer on the body surface.

High efficiency, low noise level (5 speed / 230V /50 Hz) direct drive, double suction, radial fan motors with PVC blades provide economic use and ease of service.

Water coils are manufactured from high efficiency, seamless copper pipes and corrugated hydrophilic coated aluminum fins with increased surface area. Thanks to its hydrophilic coating, condensing water is transferred rapidly down to drain pan preventing additional pressure loss on the coil and providing desired constant air flow. Each coil is tested in factory conditions at 24 bar pressure and installed to the devices.

The drain pan is designed to retain condensation from the coil and the elements connected over the water inlet and outlet pipes thanks to its thermal insulation. Drain pan is specially designed to prevent water condensation and water dropping from pan surface to room or suspended ceiling during the waiting period until the condensation reaches the drain line owing to thermal insulation of pan.

It provides ease of use and maintenance by its specially designed filter rail which makes it possible to remove filter from side or bottom and by its washable cassette filter which is made of propylene.

Protection against impacts and water is provided by using special designed terminal box for electrical connections and BMS connection board installation.

AIRPLUS AP-FC-GTT-O series Fan Coil units are packaged as standard with cardboard box ready for shipment. Thanks to optional supplementary products of AIRPLUS AP-FC-GTT-O devices, more comfortable and ease of use is provided.


OPTIONAL SUPPLEMENTARY PRODUCTS


FAN COIL MECHANICAL ROOM THERMOSTAT

For FCU systems with two or four pipes

· Heating / Cooling mode selection

· 3-speed thermostatic fan control

· Motorized valve On/Off control

· Wall surface installation

· 230V AC, 50-60 Hz power supply

· 10°C -30°C temperature control range

· ± 1 ° C temperature accuracy

· 2A Max. current

· 130x85x40 mm thermostat



FAN COIL DIGITAL ROOM THERMOSTAT

For FCU systems with two or four pipes
Heating / Cooling mode selection

· 3-speed thermostatic fan control

· Motorized valve On/Off control

· Wall surface installation

· Illuminated LCD display

· 230V AC, 50-60 Hz power supply

· 2A Max. current

TWO-WAY MOTORIZED VALVE

· Fan Coil internally thread valve body

· Two-wire 230V AC valve actuator

BMS COMPATIBLE FAN COIL CONTROL SYSTEM

Fan Coil unit communication with MODBUS
For FCU systems with two or four pipes

· On/Off valve actuator in two pipe systems

· User parameters; fan speed, temperature set point

· Advanced parameters; hysteria, dead band rate, on/off timing, warm-up

· Limitations on room panel, locking capability

· Able to be used with NTC10K and NTC50K

· Temperature setup capability for warm-up process, automatic activation option

· System turning Off/On according to the open/close state of the windows in the location

· 2-4 pipe floating valve control

Type Switches for AP-FC-GTT-O Medium Static Pressure Concealed Ceiling Type Fan Coil Units

AP-FC-GTT-O-(4,2)-(2,3,4)-(KOD)-(L,R)

AP: AIRPLUS

FC: Fan Coil

GTT: Concealed Ceiling Type

O: Medium Static Pressure

(4,2):4 Pipe Coil, 2 Pipe Coil

(2,3,4):2-Row Coil, 3-Row Coil, 4-Row Coil

(KOD): Model Name (in 3-Row Coil; Model Name x10 m³/h=FCU’s air flow at high speed (m³/h))

Model Names: 32, 34, 47, 50, 69, 78, 95, 133,174

(L,R):Water connection fittings Left, Right