42CW/CH. Fan Coil Unit (High Static Pressure) 42CW/CH. Welcome to Carrier Website w w w. c a r r i e r. c o m. c n

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1 Carrier Corporation identified six specific areas of concentration that directly impact how we, as a world manufacturer, balance our curtomer' needs for comfort with the environment's needs for responsible consumption. Welcome to Carrier Website w w w. c a r r i e r. c o m. c n 42CW/CH Fan Coil Unit ( Static Pressure) 42CW/CH T-42CW/CH (E)-CHK

2 Model Number Nomenclature 4 2 C W L C User (DIGIT NO.9) Unit Connection Direction (DIGIT NO.8) Unit Size (DIGIT NO.5, 6, 7) Model Type (DIGIT NO.3, 4) Product Series (DIGIT NO.1, 2) Model Number Nomenclature Features Technical Data Dimensions Operation Limitation Water Pressure Drop of Coil Fan Performance Wiring DIGIT NO.1, 2 product series 42: Fan Coil Unit DIGIT NO.3, 4 model type CW: Static Pressure FCU CH: Static Pressure FCU (with Heating Coil) DIGIT NO.5, 6, 7 Unit Size 010: 1450m 3 /h 014: 1900m 3 /h 0: 2400m 3 /h DIGIT NO.8 Unit connection direction (face to the return air inlet) L: Left (The unit pipe connection is on the left) R: Right (The unit pipe connection is on the right) DIGIT NO.9 O: China domestics (omissible) C: export 0 30m 3 /h Electrical Data Center of Gravity & Load Distribution Heating Capacity of Heating Coil 9 01

3 Features Ultra low noise Excellent Thermal Insulation The unit adopts the newly designed wide impeller and slow speed forward multi-blade impeller, and realizes optimum match with the motor. New type of glass fiber acoustic and thermal insulation material ensures not only a flat and beautiful appearance but also an excellent through-flow performance. The thermal insulation of the unit can also meet the international standards even if it is tested under the most severe condensation condition. Option Ultra high efficiency The unit coil adopts the newly developed double-flanging structure of lanced fin and advanced mechanical tube-expanding technique to ensure that the copper tube optimally contacts with the aluminum foil. The lanced fin provides an optimal heat transfer channel for full heat exchanging and the extra wide impeller provides an even air velocity environment for heat transfer. It makes the heat transfer more complete and thereby ensures that the cooling capacity per input power for the 2 row unit exceeds that of the same type 3 row unit of other brands. Temperature Controller Motorized 3-way Valve Motorized 2-way Valve Ultraviolet Light 02 03

4 Technical Data Dimensions 42CW/CH is another high quality product of our company improved and developed by adopting advanced technology. Ultra-thin body resulting in substantial savings in space. efficiency, low noise and easy maintenance & installation. Applicable to central air-conditioning systems and widely used in various places such as factories, buildings, offices and stores. 42CW single-coil / 42CH combined-coil unit available for your selection. 42CW = Φ5.1 S. A. duct CONN (oth sides) Performance Model m 3 /h Cooling Capacity kw Heating Capacity kw Rated Power kw Noise d(a) Water Flow l/min Water Pressure Drop KPa Fan Type Motor Type Coil Type Heating Coil Type Connecting In-Out Pipe Condensing Drain Net Weight Kg 42CW CW CW CH CH CH Centrifugal, Forward curved blade, Direct drive Open drip-proof type, Class E insulation Sine wave fin imetal finned tube 1"MPT 1"MPT Φ5.1 R. A. duct CONN 3 0= Φ12 Lifting Holes 46 Water Out 2-Φ16 Wiring Holes Water In All the performance data above is the data in middle speed. 2. Cooling Conditions: Entering Water 7,Temperature Rise 5, Entering Air Temperature 27 D,19.5 W. Heating Conditions: Entering Water 60, Air 21 D, the same water flow as the cooling conditions. 42CH = Water In (Hot) = Water (Hot) 12-Φ5.1 S. A. duct CONN (oth sides) 12-Φ5.1 R. A. duct CONN 4-Φ12 Lifting Holes Water Out 2-Φ16 Wiring Holes Water In 04 05

5 Dimensions Operation Water Pressure Limit Drop of Coil 42CW014.0 Model A C D H-Φ5.1 R. A. duct CONN Φ12 Lifting Holes Water Out 2-Φ16 wiring Holes Water In CW014 42CW0 Dimension E F G H A G H-Φ5.1 S. A. duct CONN (oth sides) CW/CH0 42CH Model 42CH01 42CH02 C A Dimension C D E A F G 1105 H Water In (Hot) Water (Hot) H-Φ5.1 S. A. duct CONN (oth sides) H-Φ5.1 R. A. duct CONN 4-Φ12 Lifting Holes Water Out C Φ16 wiring Holes Water In

6 Fan Performance Electrical Data Total Static Pressure (Pa) 42CH 42CW Total Static Pressure (Pa) 42CH 42CW Model 42CW/CH0 Power (V-ph-Hz) Min. Max Center of Gravity & Load Distribution Gravity Voltage-Phase-Frequency D Model Voltage Range (V) Net Weight 39/ 8.4 Capacity Fan Motor Full-Load Current (A) Load Distribution(kg) Center of Gravity(mm) / CW/CH0 58/ CW/CH0 (Supply Air) Total Static Pressure (Pa) 42CH 42CW 1. The fan performance curves are obtained based on wet coils. 2. The total static pressures are presented in the vertical coordinates of the figures.to determine the external static pressure, deduct the unit pressure drop from the total static pressure (can be looked up according to a given air flow).when using heating coils, deduct the pressure drop of the unit with heating coils. 3. Use the curves in the ranges as shown in the figures. Heating Capacity of Heating Coil 42CH010 Hot Water Flow L/S) (m 3 / h ) Wiring 42CH014 (m 3 / h ) 1600 Hot Water Flow L/S) S Cap T (rown) (Red) (White) (lue) (rown) IFM (Yellow) (Green) 42CH0 (m 3 / h ) 0.42 Hot Water Flow L/S) COM (Yellow) Cap -Capacitor S -Switch ox IFM -Indoor Fan Motor T -Terminal ox - - -Field Wiring Ent. Water 60, Ent. Air Max. Allowable Outlet Air 60 09