42TKS042-71UCR1 model is a 3.5-TR fan coil unit with a cooling capacity of 42000 Btu/h and a nominal air flow of 1350 CFM, suitable for horizontal under-ceiling applications. It operates on a power supply of 220-240V, 50/60Hz; the minimum voltage is 207 and the maximum voltage is 253. The fan’s full load amps (FLA) are 3.0 A. It has a nominal air flow suitable for low to medium range requirements. The motor rated power is 250 watts, and it operates at three speeds. The coil is made of inner grooved copper tubes with aluminium fins with louvered profile. The refrigerant metering device is an orifice. Piston size is 68 and coil connection type is soldered. The unit is equipped with one 1″-washable aluminium filter. The filter size is 550 x 315 mm. Sound pressure levels at different speeds are 54/53/50 dBA (H/M/L). The unit dimensions are 1440 mm (W) x 645 mm (D) x 375 mm (H), with a net weight of 57 kg and a gross weight of 62 kg. The suction connection size is 7/8 inches, and the liquid connection size is 3/8 inches. The matching outdoor unit model is 38CKM042-X-9.
Specifications:
- Unit Size (TR): 3.5
- Nominal Cooling Capacity (Btu/h): 42000
- Power Supply: 230V/1Ph/50Hz
- Minimum Voltage (V): 208
- Maximum Voltage (V): 253
- Fan’s Full Load Amps/FLA (A): 3.0
- Minimum Circuit Amps/MCA (A): 3.8
- Maximum Overcurrent Protection/MOCP (A): 15
- Nominal Air Flow (CFM): 1350
- Motor Rated Power: 250 Watts
- Number of Speeds: 3
- Refrigerant Type: R-410A
- Filter Type: 1″ Washable aluminium filter
- Filter Quantity: 2
- Filter Size: 550 x 315 mm
- Sound Pressure (dB(A)): 54/53/50 (H/M/L)
- Unit Dimensions (WxDxH): 1440x645x375 mm
- Unit Net Weight (kg): 57
- Unit Gross Weight (kg): 62
- Suction/Liquid Connection Size: (7/8″)/(3/8″)
- Matching Outdoor Model: 38CKM042-X-9
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