High Static Fan Coil Units YDFC

Transcription

1 Static Fan Coil Units YDFC

2 Contents contents Product information...3 Nomenclature & features...4 Features & benefits...4 Product details...5 Technical specifications...6 Unit dimensions ST type...7 Unit dimensions DC type...7 Unit dimensions ST A & B type...7 Unit dimensions & weights...8 Packaged dimensions & weights...8 Performance ratings Controls operation data...7 Controls operation data...8 Electrical data...9 Guide specifications... Certifications On the cover Integrated professional services designed for your unique business need. We care about your business and understand that each business has its unique requirements. Our all-encompassing maintenance package is tailor made to fit your every financial and technical need. It covers from planned routine equipment inspections and predictive maintenance routines to system performance checks and annual shutdowns. 2

3 Product Introduction INTRODUCTION Johnson Controls YORK YDFC fan coil units are ceiling mounted, high air flow, high static pressure air conditioning terminals. They are designed, developed and tested considering the tough weather conditions of the Gulf and their reliability makes them an ideal solution of year round air conditioning, heating and ventilating requirements. YDFC units are designed and manufactured to the high standards that are expected of a product from Johnson Controls, having an up to date style and advanced structure. They are highly efficient, quiet, cost effective, safe, reliable and offer ease and economy in installation. YDFC high air flow fan coils are available in 7 models, for customers to choose from for standard or district cooling applications, with multiple row types for each model (the 2 pipe system has 3, 4 and 5 rows and 4 pipe system has 3+ and 4+ rows). The air flow ranges from 680 m 3 /h to 30 m 3 /h while the cooling capacity ranges from 6.89 kw to 2.2 kw and the external static pressure ranges from 0 Pa to 00 Pa up to size 2 and 0 Pa to 60 Pa for bigger sizes. GENERAL OPTIONS SPECIAL REQUESTS Coils Motor Protection Drain Pan Motor Protection Filters & Rails Fin Protection Heater with Terminal Box Pwo decr Drain Pan oating Standard Cooling Coil District Cooling Coil Cooling + Heating Coil IP - Hz IP - 60 Hz Standard Drain Pan Extended Drain Pan IP 54 - Hz IP Hz 27mm Rail for Filter 25mm Aluminum Filter + 27mm Rail Blue Fin Gold Fin Copper Fin (Case to Case Basis) [Digit - 3] [Digit - 3] [Digit - 5] [Digit - 8] [Digit - 8] [Digit - 6] [Digit - 6] [Digit - 8] [Digit - 8] [Digit - 7] [Digit - 7] [SQ - ] [SQ - ] [SQ - ] Heater 2// with Extra terminal box for heater [SQ - 2] Heater 2//60 with Extra terminal box for heater [SQ - 2] Powder Coating of Casing Stainless Steel Drain Pan Extended Stainless Steel Drain Pan Additional Safety [SQ - 3] [SQ - 4] [SQ - 5] [SQ - 6 CE Mark ] Legend : Standard Option Special request 3

4 Nomenclature & Features nomenclature YDFC 6 ST CB 4 X G2 A5 L YORK China ducted fan coil unit Model type ST = standard DC = district cooling # of rows 3 = 3 rows 4 = 4 rows A = 3RCC+RHC Filter type G2 = 27mm filter rail only (no filter media) F2 = 25mm Al filter media with rail Connection side L = left hand R = right hand Unit size 8, 0, 2, 4, 6, 8, Installation type CB = Ceiling concealed with back plenum Drain pan type X = standard E = Extended Motor type A5 = IP Hz B5 = IP 60Hz A6 = IP54 Hz B6 = IP54 60Hz features & benefits noise level Units have 3 fan speeds and operate very silently. Sound data of the units at all three speeds are available Whisper quiet comfort condition results in satisfied occupants. Large range of sizes 7 different sizes with 3 and 4 rows coils both in standard and district cooling applications to closely match load requirement and provide dehumidification Better control over comfort conditions results in satisfied occupants Compact size and low height Height is restricted to 390 mm er ceiling heights result in optimum comfort to occupants static fans Units can work upto 60 Esp Covering high ESPs makes unit compatible for longer duct works Easy installation Easy maintenance Safety Threaded brass connector is provided for easy piping connection. Drain and purge valves are provided on all units to assist in commissioning Filters from units can be removed from any direction. The motor blower assembly can be easily removed for servicing at different locations. Cooling coil is easily accessible. Motors are internally protected with UL recognized components. CE mark units are available as option. Reduce installation and commissioning cost. Filters can be cleaned easily and frequently causing healthier comfort conditions. er maintenance costs. May qualify for lower inssurance premium. Valid for sales in EU countries with this option. Technical Sales Guide # 040 YDFC 0309 Page 4 4

5 Product Details EXPLODED VIEW No. Component No. Component Material & Specification Insulation Material Insulation Material Quantity Drain Drain Pan Pan Cold 0.8 mm Rolled Galvanized Steel Steel Powder Powder Coating Coating & Armeflex & Armeflex Insulation Insulation 2 Coil 2 Bottom Coil Bottom Panel Panel Galvanized 0.8 mm Galvanized Steel Steel Powder Powder Coating Coating 3 Coil 3 Assembly Coil Assembly Galvanized 0.8 mm Galvanized Steel Steel Coil 4 Top Coil Panel Top Panel Galvanized 0.8 mm Galvanized Steel S teel Rubber PE & Plastic Insulation insulation 5 Fan 5 Deck FanAssembly Deck Assembly Galvanized mm Galvanized Steel Steel Motor Fixing Plate mm Galvanized Steel Motor Fixing Plate Galvanized Steel Motor 2V / Ph. / Hz Motor 2V / Ph. / Hz IP 8 Fan Impeller 0.32 mm galvanized steel, Casing 0.5 mm galvanized steel Fan 9 Impeller galvanized steel, Casing galvanized steel Filter Top & Bottom Flange 0.8 mm Galvanized Steel PE Insulation 2 9 Filter Flange 0 Filter Galvanized Steel Aluminum PE Insulation 25mm Thickness 0 Filter Return Plenum Fixing BeamAluminum 0.8 mm Galvanized Steel 25mm Thickness PE Insulation 2 Return 2 Control Plenum Box Fixing Top Beam Plate Galvanized mm Galvanized Steel Steel PE Insulation Control 3 Motor Box Capacitor Top Plate Galvanized Steel Motor 4 Wiring Capacitor Terminal Seven Seated 4 Wiring 5 Control Terminal Box Bottom Plate mm Galvanized Steel Seven Seated Return Plenum Sided Panel mm Galvanized Steel Control Box Bottom Plate Galvanized Steel PE Insulation 7 Return Plenum Bottom Pane mm Galvanized Steel PE Insulation 6 Return Plenum Sided Panel Galvanized Steel PE Insulation 2 8 Return Plenum Fixing Beam mm Galvanized Steel PE Insulation 7 Return Plenum Bottom Panel Galvanized Steel PE Insulation 9 Return Plenum Top Panel mm Galvanized Steel PE Insulation Technical Sales Guide # 040 YDFC 0309 PAGE 5 5

6 Product Specifications TECHNICAL SPECIFICATIONS District Cooling MODEL PERFORMANCE Nominal Air Flow Nominal Total Capacity Water Flow Rate Water Pressure Drop cu.m/h kw cu.m/h kpa, CFM Btuh G.P.M.(US) ft.wg , , , , , , COIL Face Area sq.m Face Velocity m/s MOTOR Type 4 Poles Three - Speed Permanent Split Capacitor Motor No. of motor Total Rating Output watt Rated Amp. (2-240/ Ph. / - 60 Hz.) A FAN Type Centrifugal Fan (Forward Curve DIDW) No. of Fans WATER CONTENT 3 Rows Rows Standard Cooling MODEL [ CB ] PERFORMANCE Nominal Air Flow Nominal Total Capacity Water Flow Rate Water Pressure Drop cu.m/h kw cu.m/h kpa CFM Btuh G.P.M.(US) ft.wg , , , , , , COIL Face Area sq.m Face Velocity m/s MOTOR Type 4 Poles Three - Speed Permanent Split Capacitor Motor No. of motors Total Rating Output watt Rated Amp. (2-240/ Ph. / - 60 Hz.) A FAN Type Centrifugal Fan (Forward Curve DIDW) No. of Fans WATER CONTENT 3 Rows Rows Cooling Capacity For 3 Row Coils at Entering Air Temperature = 24 C DB, 8 C WB For Standard Cooling Coil: Entering Chilled Water Temperature = 7 C, Leaving Chilled Water Temperature = 2 C For District Cooling Coil: Entering Water Temperature = 5.5 C, Leaving Water Temperature = 4.5 C Air Flow : Fan Speed =, 2v / Ph. / Hz, Under Dry Coil Conditions at 30 Pa External Static Pressure 6

7 Dimensional Data UNIT DIMENSIONS - ST TYPE B C D A 74 H I Water Drain Connection 3/4"BSP Water Inlet "D" Male BSP Water Outlet "D" Male BSP K L G 85 M J 2 F Motor Wiring Box E 60 UNIT DIMENSIONS - DC TYPE B C D A 74 I Water Drain Connection 3/4"BSP Water Inlet 3/4" Female BSP Water Outlet 3/4" Female BSP H K L J 2 F Motor Wiring Box UNIT DIMENSIONS - ST A & B TYPE B E 60 C D A 74 H I L Water Drain Connection 3/4"BSP Water Inlet "D" Male BSP Water Outlet "D" Male BSP Water Inlet 3/4" Female BSP Water Outlet 3/4" Female BSP K G 85 M O 00 J 2 F Motor Wiring Box E 60 Size Type A B B C D E F G H I J K L D M3R M4R N3+ N4+ O Size Type B I D M3R M4R N3+ N ST ST DC Note: ( ) B is the length of drain pan. ( 2 ) B is length of unit inding extended drain pan. ( 3 ) All dimensions are in mm. 7

8 Dimensional Data unit dimensions and weights Width Weight Model Length Height Standard Drain Pan Extended Drain Pan 3 Rows 4 Rows 3+ Rows 4+ Rows mm mm mm mm kg kg kg kg packaged dimensions and weights Width Weight Model Length Height Standard Drain Pan Extended Drain Pan 3 Rows 4 Rows 3+ Rows 4+ Rows mm mm mm mm kg kg kg kg Technical Sales Guide # 040 YDFC 0309 Page 8 8

9 Performance Data PERFORMANCE RATINGS YDFC STANDARD CB 3 ROW 2 PIPE Model YDFC 08 ST CB 3 X G2 A5 L YDFC 0 ST CB 3 X G2 A5 L YDFC 2 ST CB 3 X G2 A5 L YDFC 4 ST CB 3 X G2 A5 L YDFC 6 ST CB 3 X G2 A5 L YDFC 8 ST CB 3 X G2 A5 L YDFC ST CB 3 X G2 A5 L Speed ESP Air Capacity Air Off FCU Water Water Power Flow Total Sensible DB WB Flow Pressure Input Pa m³/h kw kw C C m³/h kpa W Air Conditions (EDB / EWB) Cooling : 24 / 8 C Water Conditions (EWT / LWT) Cooling : 7 / 2 C Fin Material / Protection: Aluminum / None Delta T: 5 C 9

10 Performance Data PERFORMANCE RATINGS YDFC STANDARD CB 4 ROW 2 PIPE Model YDFC 08 ST CB 4 X G2 X A5 L YDFC 0 ST CB 4 X G2 X A5 L YDFC 2 ST CB 4 X G2 X A5 L YDFC 4 ST CB 4 X G2 X A5 L YDFC 6 ST CB 4 X G2 X A5 L YDFC 8 ST CB 4 X G2 X A5 L YDFC ST CB 4 X G2 X A5 L Speed ESP Air Capacity Air Off FCU Water Water Power Flow Total Sensible DB WB Flow Pressure Input Pa m³/h kw kw C C m³/h kpa W Air Conditions (EDB / EWB) Cooling : 24 / 8 C Water Conditions (EWT / LWT) Cooling : 7 / 2 C Fin Material / Protection: Aluminum / None Delta T: 5 C 0

11 Performance Data PERFORMANCE RATINGS YDFC DISTRICT COOLING CB 3 ROW 2 PIPE Model YDFC 08 DC CB 3 X G2 X A5 L YDFC 0 DC CB 3 X G2 X A5 L YDFC 2 DC CB 3 X G2 X A5 L YDFC 4 DC CB 3 X G2 X A5 L YDFC 6 DC CB 3 X G2 X A5 L YDFC 8 DC CB 3 X G2 X A5 L YDFC DC CB 3 X G2 X A5 L Speed ESP Air Capacity Air Off FCU Water Water Power Flow Total Sensible DB WB Flow Pressure Input Pa m³/h kw kw C C m³/h kpa W Air Conditions (EDB / EWB) Cooling : 24 / 8 C Water Conditions (EWT / LWT) Cooling : 5.5 / 4.5t C Fin Material / Protection: Aluminum / None Delta T: 9 C

12 Performance Data PERFORMANCE RATINGS YDFC DISTRICT COOLING CB 4 ROW 2 PIPE Model YDFC 08 DC CB 4 X G2 X A5 L YDFC 0 DC CB 4 X G2 X A5 L YDFC 2 DC CB 4 X G2 X A5 L YDFC 4 DC CB 4 X G2 X A5 L YDFC 6 DC CB 4 X G2 X A5 L YDFC 8 DC CB 4 X G2 A5 L YDFC DC CB 4 X G2 X A5 L Speed ESP Air Capacity Air Off FCU Water Water Power Flow Total Sensible DB WB Flow Pressure Input Pa m³/h kw kw C C m³/h kpa W Air Conditions (EDB / EWB) Cooling : 24 / 8 C Water Conditions (EWT / LWT) Cooling : 5.5 / 4.5 C Fin Material / Protection: Aluminum / None Delta T: 9 C 2

13 Performance Data PERFORMANCE RATINGS YDFC STANDARD CB A(3+) ROWS 4 PIPE Model YDFCSTCBAXG2XA5L YDFC8STCBAXG2XA5L YDFC6STCBAXG2XA5L YDFC4STCBAXG2XA5L YDFC2STCBAXG2XA5L YDFC0STCBAXG2XA5L YDFC08STCBAXG2XA5L Speed ESP Air Cooling Capacity Air Off FCU Water Water Power Heating Water Water LDBT Flow Total Sensible DB WB Flow Pressure Input Capacity Flow Pressure Pa m³/h kw kw C C m³/h kpa W kw C m³/h kpa Air Conditions (EDB / EWB) Fin Material / Protection: Aluminum / None Cooling : 24 / 8 C Water Conditions (EWT / LWT) Cooling : 7 / 2 C Delta T: 5 C Heating : C Heating : / 40 C Delta T: 0 C 3

14 Performance Data PERFORMANCE RATINGS YDFC STANDARD CB B(4+) ROWS 4 PIPE Model YDFCSTCBCXG2XA5L YDFC8STCBCXG2XA5L YDFC6STCBCXG2XA5L YDFC4STCBCXG2XA5L YDFC2STCBCXG2XA5L YDFC0STCBCXG2XA5L YDFC08STCBCXG2XA5L Speed Air Cooling Capacity Air Off FCU Water Water Power Heating Water Water ESP LDBT Flow Total Sensible DB WB Flow Pressure Input Capacity Flow Pressure Pa m³/h kw kw C C m³/h kpa W kw C m³/h kpa Air Conditions (EDB / EWB) Fin Material / Protection: Aluminum / None Cooling : 24 / 8 C Water Conditions (EWT / LWT) Cooling : 7 / 2 C Delta T: 5 C Heating : C Heating : / 40 C 4

15 Acoustics ydfc sound pressure level Follows JD standard JB/T Model YDFC 08 YDFC 0 YDFC 2 YDFC 4 YDFC 6 YDFC 8 YDFC Speed ESP Pa db(a) Technical Sales Guide # 040 YDFC 0309 Page 5 5

16 Acoustics ydfc sound power level Follows JD standard JB/T Model YDFC YDFC 8 YDFC 6 YDFC 4 YDFC 2 YDFC 0 YDFC 08 Speed ESP Pa db(a) Technical Sales Guide # 040 YDFC 0309 Page 6 6

17 Operation & Controls CONTROLS OPERATION DATA 2 or 4 PIPE SYSTEM - YDFC08 Figure CONTROLS OPERATION DATA 2 or 4 PIPE SYSTEM - YDFC0- Figure 2 7

18 Operation & Controls CONTROLS OPERATION DATA 2 PIPE SYSTEM WITH ELECTRICAL HEATING AND SPECIAL TERMINAL BOX WITH RELAYS AND FUSE Unit Junction Box Speed Speed Speed Red 2 Blue 3 Black Yellow On / Off Valve CLG Ground Red Blue Black H C L N Hi Med Lo Yellow Field Wired Unit Wired R Heating Contact KM C KMC N Heater Power L RT ST Heater Element and Temp Cutout upto size 2 2. Heater Element and 2 Temp Cutout for size 4 Figure 3 Three Speed Switch 2 Pipe System Two Port & Three Port Water Valves for Cooling 4 Pipe System Hot Water Heating 2 Pipe System with Electric Heating Special Terminal Box Unit motor is a single-phase, permanent split capacitor type with three speeds tappings / /, wired to the terminal block with colour coded wires. Cooling is controlled by either modulating of switching On and Off the chilled water supply by means of an electrically operated valve. (Refer Fig.) 3+ (A) and 4+(B) configurations can be used for hot water heating. A separate hot water valve is required to be installed on the row eating coil. Mode of switching from cooling to heating can be automatic or manual YDFC can be provided with one step electrical heater of following capacities: Size 08 to 2-0 Watts Size 4-00 Watts Size 6 to Watts These heaters are provided as an option at extra cost. It is important that electrical heaters are interlocked to ensure that the heating elements receive no power supply when the fan is not selected to operate. Heater are provided with high temperature cut out at standard and are terminated in a terminal box for field wiring (Refer. Fig.3) The electric heater input power based on the condition: -speed&0pa, accuracy: ±0% A special terminal box equipped with relays and fuse can eb provided at extra cost. This allows the power for the electrical heaters to be supplied separately. Technical Sales Guide # 040 YDFC 0309 PAGE 8 8

19 Electrical Data Power Supply 2 Volt / Phase / Hz Model Maximum Absorbed Power (WATT) No. of Motors F.L.A (A.M.P) R.C.S mm 2 C.B.(AMP) Power Supply 2 Volt / Phase / 60 Hz Model Maximum Absorbed Power (WATT) No. of Motors F.L.A (A.M.P) R.C.S mm 2 C.B.(AMP) * Nameplate Amps may vary FLA Full Load Ampere C.B. Circuit Breaker R.C.S. Recommended Cable Size Technical Sales Guide # 040 YDFC 0309 PAGE 9 9

20 Guide Specifications General Furnish and install Fan Coil Units as indicated and scheduled in the plans. Units shall be factory assembled with coils that are pressure tested individually to 400 psi (2.8 MPa). The fans must be factory run and manufacturer must have a facility to test the capacity of cooling coils at specified entering air conditions and specified chilled water temperature, to assure correct capacity. In addition the test facility shall be suitable to test air capacity at specified external pressure drop at indicated speed setting. Basic Unit The basic unit shall be fabricated out of mm galvanized steel to JIS G 3302 to Z8 or above. The coil top panel and return plenum shall be insulated with PE foam. The fan motor shall be easily removable for serviceability. A terminal box with terminal strip shall be provided for terminating the wiring. The filter shall be easily removable from either side or the back. Units with powder coating finish shall be available as an option. Coils Coils shall be made out of 3/8 inch or 9.52mm OD copper tubes. Aluminum fins shall be 0.0mm thick and the coil shall have maximum spacing of 2.3mm between the fins. The coil shall be pressure tested under water to 2.8 Pa (For a working pressure of 600 kpa) and dehydrated before assembly. Coil shall be provided with a drain plug in the bottom and a manual air vent on the top. The coil assembly shall be protected on the side on which piping is to be fitted with a cover made of GI sheet. The metal sheet below the coil shall be powder coated to avoid corrosion. Gold Epoxy and Blue Hydrophilic coated fins shall be available as options. There shall also be the availability of copper fins for higher hazardous and/or humid environments. Fans Fans shall be centrifugal direct-drive, double inlet double width, forward curved type. Fan wheels shall be statically and dynamically balanced. Terminal Box All units shall be provided with factory installed terminal box with the fan motor wired to the box. Drain Pan Drain Pan shall be die-formed steel, sloped to the piping connection, which will be threaded for easy connection. Internal surface shall be painted with anti-corrosive paint. The drain pan shall be insulated from below the closed cell formed insulation that complies with B5476 part 6 to class requirements. Testing Manufacturer shall have a test facility to verify the air flow rate at specified external static pressure on all three speeds. It shall also be possible to verify the cooling capacity with water flow rates and temperature shown in the product guide. Verification of Airflow and Capacities shall be an option available at a declared cost. The manufacturing process should have a certified ISO 9000 quality plan. Filter As an option, 25mm aluminum media filters shall be available. Motors Motors shall be 3 speed, permanent split capacitor type with Thermal overload protection. Motors shall have permanently lubricated ball bearings. The motors shall have a class F insulation. Standard motor shall be IP, IP54shall be available on as an option. Total enclosed motors shall be available on request (option). Motors shall be protected by an internal overload that is UL Certified component.

21 Certifications - ISO900:08 Technical Sales Guide # 040 YDFC 0309 PAGE 2 2

22 Certifications - ISO400:04 Technical Sales Guide # 040 YDFC 0309 PAGE 22 22

23 Certifications - OHSAS800:07 Technical Sales Guide # 040 YDFC 0309 PAGE 23 23

24 Johnson Controls is a global diversified technology and industrial leader serving customers in more than countries. Our 68,000 employees create quality products, services and solutions to optimize energy and operational efficiencies of buildings; lead-acid automotive batteries and advanced batteries for hybrid and electric vehicles; and interior systems for automobiles. Our commitment to sustainability dates back to our roots in 885, with the invention of the first electric room thermostat. Through our growth strategies and by increasing market share we are committed to delivering value to shareholders and making our customers successful. In 3, Corporate Responsibility Magazine recognized Johnson Controls as the #4 company in its annual 00 Best Corporate Citizens list. For additional information, please visit Johnson Controls Building Efficiency delivers products, services and solutions that increase energy efficiency and lower operating costs in buildings for more than one million customers. Operating from 0 branch offices in more than countries, we are a leading provider of equipment, controls and services for heating, ventilating, air-conditioning, refrigeration and security systems. We have been involved in more than 0 renewable energy projects including solar, wind and geothermal technologies. Our solutions have reduced carbon dioxide emissions by 6 million metric tons and generated savings of $7.5 billion since 00. Many of the world s largest companies rely on us to manage.8 billion square feet of their commercial real estate. Australia Tel : +6 (2) Fax: +6 (2) China (Shanghai) Tel : +86 (2) Fax: +86 (2) Hong Kong Tel : Fax: India Tel : +9 (22) Fax: +9 (22) Indonesia Tel : +62 (2) Fax: +62 (2) Japan Tel : +8 (3) Fax: +8 (3) Korea Tel : +82 (2) Fax: +82 (2) Macau Tel : Fax: Malaysia Tel : +60 (3) Fax: +60 (3) New Zealand Tel : +64 (9) Fax: +64 (9) Singapore Tel : Fax: Thailand Tel : +66 (2) Fax: +66 (2) Asia Engineering Centre: Wuxi, China Shanghai Distribution Center: Shanghai, China Asia Centre of Excellence in Engineering (CoEE): Beijing, China Mumbai & Pune, India Manufacturing/Assembly: Guangzhou & Wuxi, China Pune, India 4 Johnson Controls, Inc. PUBL-5746(05) Printed on recycled paper 24