Ducted Mini Split System RXV/RXH-D+DCYP - S.K.M Air Con

1 R-22. Ducted mini Split System RXV/RXH-D+DCYP . Range TR to 6 TR. ( 5 kW to 21 kW ). Sharjah Economic Excellence Award winner SKM air cooled condensing Units RXV/RXH-D+DCYP - R-22. Contents Recommended Line Typical Refrigeration Introduction Typical Wiring Features & 4-10 Dimensional Combination Outdoor unit Clearance The Ducted mini Split System from SKM. Electrical and consists of RXV (a high efficiency- TOP discharge Guide Fan air cooled condensing unit ); and RXH-DC (a high efficiency-SIDE Discharge air cooled condensing unit ) matching with DCYP (a low noise, ceiling suspended indoor fan coil unit ).

2 This Split systems are ideally suited for apartments, houses, offices, shops, small residences, and in small commercial establishments. SKM Ducted mini Split System are available in Legend different models covering TR to 6 TR (5 kW to The following legends are used throughout this manual: 21 kW) at nominal AHRI condition, which make AFR .. Air Flow Rate LAWB .. Leaving Air Wet Bulb them ideally suited for a very small foot print for cfm .. Cubic feet per minute lbs .. Pounds weight (British units) space saving and a pleasant exterior appearance.

3 DB .. Decibels l/s .. Liters per second EADB .. Entering Air Dry Bulb Mbh .. 1000 Btuh EAWB .. Entering Air Wet Bulb OD .. Outside Diameter ET .. Evaporating Temperature SKM Ducted mini Split units are suitable to Ph .. Phase Hz .. Hertz Pa .. Pascals operate in a wide range of ambient temperature. kW .. Kilowatts SC .. Sensible Capacity kg .. Kilograms TC .. Total Capacity kPa .. Kilo Pascals TR .. Tons of refrigeration = 12 MBH SKM Ducted mini Split units are internally wired LADB .. Leaving Air Dry Bulb V .. Volts and all that required to be done on site is ducting, refrigerant piping, power supply and suitable room thermostat installation and field wiring, which reduces the installation work and consequently keeps to a minimum cost.

4 SKM provides qualified service and stock of replacement parts in all major cities of the SKM reserves the right to change, in part or in whole the specifications of its Air Conditioning countries, Egypt, Jordan, and Pakistan. Equipment at any time in order to add the latest See back cover for details or call SKM. technology. Therefore, the enclosed information may change without any prior notice. SKM Air Conditioning Equipment, You name cool it 2. SKM air cooled condensing Units SKM Ducted mini Split RXV/RXH-D+DCYP - R-22 Systems Nomenclature Outdoor (Top Discharge air cooled condensing unit ).

5 R X V - 020- Y. S1: 220-240V/1Ph/50Hz Remote Air cooled Condenser Y: 380-415V/3Ph/50Hz Direct Expansion Vertical Discharge Nominal Capacity in Mbh Outdoor (Top Discharge air cooled condensing unit ). R X V - 021- R. S2: 220V/1Ph/60Hz Remote Air cooled Condenser R: 380V/3Ph/60Hz T: 220-230V/3Ph/60Hz Direct Expansion Vertical Discharge Nominal Capacity in Mbh Outdoor (Side Discharge air cooled condensing unit ). R X H - 020 - 5 D C. Remote Air cooled Condenser Direct Expansion C = Cooling only Horizontal Discharge Matching to Ducted Indoor Units Power Supply 5 : 50 Hz Nominal Capacity in MBh Frequency 6 : 60 Hz Indoor unit FCU - DCY P - 12 / 4 / X G.

6 G=Galvanised Finish Fan Coil unit F=Painted FInish Type of cooling coil: X = DX coil, Direct Drive No. of rows for cooling coil P : Ceiling suspended with plenum (3 or 4 rows). unit size nom. x 100 cfm (06,08,10,12,15,18, & 21). 3. SKM air cooled condensing Units RXV/RXH-D+DCYP - R-22. Vertical Discharge air cooled condensing unit - RXV. Design Features: (Air cooled Units Up To Tons Of Refrigeration). Design - Outdoor condensing units are ideal for rooftop or ground installation. Units have a pleasant exterior appearance and have a very small footprint for space saving installation.

7 High efficiency Coils - 3/8 OD Hi-x tubes; mechanically bonded to hi-efficiency aluminium fins to match for a maximum efficiency. Hermetic Compressor - High efficiency hermetically sealed compressor located on engineered mounts for safe, quiet and vibration free are selected for reliability and power efficiency. Cabinet Construction - Heavy gauge zinc clad steel, latest technology electrostatic powder baked finish to ensure a long lasting, durable cabinet. High Efficient Axial Fans with External Rotor AC Motor. Brass Service Valves Factory installed service valve with sweat connections to provide quick and accurate installation for start-up and servicing.

8 Ease of Service and Installation Designed to make servicing easier for the contractor, access panels are provided for all controls and the compressor from the side of the unit . Compressor Short Cycling Protection To protect the compressor against rapid short cycling. High and Low Pressure Protection - To protect the compressor against high discharge pressure and low suction pressure, and to guarantee safe operation of compressor. Liquid Line Filter Drier - Filter drier is factory supplied (Field Installed) for all sizes.

9 4. SKM air cooled condensing Units SKM Ducted mini Split RXV/RXH-D+DCYP - R-22 Systems SPECIFICATION (RXV - VERTICAL DISCHARGE condensing UNITS) - 50Hz Model RXV 020 025 030 040 045 050 060 070. (1) MBh Cooling Capacity kW MBh Cooling Capacity (2). kW Power Supply V / Ph / Hz 220-240/1/50 380-415/3/50. Type - Reciprocating Scroll Compressor Qty. - 1 1 1 1 1 1 1 1. Type Waffle Louver Fins and Inner Grooved tubes 3/8"OD. Coil ft 8 12 16 16 16 16 16 16. Face Area Condenser m Type Ready Made, Axial Fan Blade Dia. / Qty 450/ 1 450 / 1 450 / 1 450 / 1 550 / 1 550 / 1 550 / 1 550 / 1.

10 Type External Rotor AC Motor Motor Size Watts 108 108 108 108 275 275 275 275. Refrigerant Operating Charge (R-22) lbs / kg / / / / / / / unit Approximate Weight lbs / kg 202 / 92 202 / 92 221 / 100 228 / 103 242 / 110 277 / 125 277 / 125 284 / 129. Width 23 23 26 26 29 29 29 29. Dimensions (inches) Depth 23 23 26 26 29 29 29 29. Height 25 33 37 37 33 33 33 33. Liquid 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2. Pack valves Connections (inches). Suction 5/8 5/8 5/8 3/4 3/4 3/4 3/4 7/8. Table 1. SPECIFICATION (RXV - VERTICAL DISCHARGE condensing UNITS) - 60Hz Model RXV 021 026 031 041 046 051 061 071.