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6. Water Piping Connection • The indoor unit is equipped with water outlet and inlet connection. There is an air-vent that is fitted along with the connect ion for air purging. • 3 ways valve is required for cycling off or bypass the chilled water. • Black steel pipe, polyethrene pipe and copper tube are recommended in the field installation.
- Chilled Water Vertical Fan Coils
CHILLED WATER FAN COILS – DAIKIN 4 GENERAL CHARACTERISTICS...
- Chilled Water Vertical Fan Coils
2. Coil: Standard unit is equipped with a 3-rows, 4-rows or 3+1 rows coil for installation in a 2-pipe or 4-pipe system. Coil has seamless copper tubes, slit type fins hydrophilic aluminum bonded to the tubes by mechanical expansion.
View and Download Daikin FWW Series technical manual online. Chilled Water Fan Coil Units. FWW Series chiller pdf manual download. Also for: Fwf series, Fwk series ...
CHILLED WATER FAN COILS – DAIKIN 4 GENERAL CHARACTERISTICS AC2800B Electronic controller - Temperature range: 16-30°C. - 2-pipes/4-pipes model (through selecting J1 and J2). - Cool/heat mode. - Fan speed can be set at high/medium/low. - Cold draft protection (under heat mode, the fan can run only when the water temperature is above 30°C).
Intensified air supply using a large air flow fan with a wide impeller to maximize the heat transfer performance. Precise matching of the fan and motor to guarantee the maximum cooling capacity but a low power input.
The unit uses the wide impeller fan following the aerodynamic design and has passed the static and dynamic balance tests, with even air supply and lower noises.
3 ways valve is required for cycling off or bypass the chilled water. Black steel pipe, polyethrene pipe and copper tube are recommended in the field installation. All types of piping and connection must be insulated with polyethrene (ARMAFLEX type or equivalent) to avoid condensation.
