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Fincoil Polar Cat Duo (G)0 pages
POLAR Cat Duo (G)
Dual discharge air coolers – commercial line
General information & application
Fincoil POLAR Cat Duo air coolers with extremely low profile
are designed for commercial cold rooms, engine and monitoring
rooms and other spaces, which need to be cooled. Low air
velocity and noise level make them especially suitable for
workrooms and other occupied areas.
Refrigerants
Capacities (SC2)
all H(C)FC, brine (G) , CO2
1.1 up to 5.2 kW
Standard features
•t Finned coil
t - Copper tubing ø 12.7 mm
t - Aluminium fins
t - Fin spacing 5 mm
t - Tube pitch 35 x 30.31 mm staggered
•t Casing material is polyesther coated hot dip galvanized t
t steel, colour white NCS 1002-4.
POLAR Cat Duo
•t Patented casing construction. Casing including the drip t
t tray is easy to open and remove for cleaning.
•t Water drain connection fits both R1” threaded connection t
t and DN32 connection.
•t Design pressure 26 barg. Each heat exchanger is leak t
t tested with dry air. Design pressure for brine coolers is
t 6 barg
•t Fan motors are suitable for 230/50/1 power supply. The t
t motors are totally enclosed, impedance protected shaded-t
t pole motors (0.42A, 0.07kW). The minimum operating t
t temperature for fan motors is –25°C. Protection class IP44. t
t The fans are blowing through the coils.
•t All fans are connected to a central junction box.
•t Hygienic and dirt repellent surfaces; the air coolers can be t
t tightly ceiling-mounted
•t A manual including installation and service instructions is t
t shipped with each unit.
Options
•t Electric defrost in coil and drip tray (SS)
•t Defrost thermostat system (Te)
t Includes defrost break thermostat and starter delay tt
t thermostat of fan, required for automatic control (tmax = -8°C).
•t Fan speed control (PS)
t Thyristor regulator for stepless fan speed control.
