Product AIRSTREAM™ Data System Fan Coils

1 Product AIRSTREAM . 42 BHE,BVE06-40. data System Fan Coils 600 to 4000 Nominal cfm Carrier's versatile belted fan coil units satisfy design requirements: A selection of 8 sizes covers nominal capacities from 600 to 4000 cfm Choice of motors, from 1/4 to 5 hp, eliminates oversizing Wide range of coil options for 2-pipe or 4-pipe systems Optional DX (direct expansion) Coils with expansion valve and distributor Single and three-phase electric heat ( to kW). Features/Benefits 42 BHE UNIT. The 42 BHE, BVE belt drive fan coil units provide year- round comfort air conditioning with central station operating economy.

2 A variety of coil options reduces first cost Four, 6 or 8-row cooling Coils combine needed capacities with the most effi- cient heat transfer surface. For 4-pipe systems, select from two split- coil options. Standard Coils consist of aluminum fins securely bonded to 1/ -in. OD seamless copper tubes. 2. Each fin's aluminum collar ensures ac- curate control of the fin spacing, while completely covering the tubes to lengthen coil life. All Coils also feature manual air vents, with optional auto- matic air vents available.

3 Special Coils are also available with stainless steel end sheets and bottom coil baffles. For custom applications, special Coils are available with lower pressure drops. 42 BVE UNIT. Carrier Corporation 2013 Form 42B-6PD. Features/Benefits (cont). Fan wheels are designed to connections for ducts is recommended. fan coil cabinets to prevent sweating provide low operating costs One-in. duct collars on discharge and and to muffle sound transmission. Pre- The forward-curved, centrifugal, on return are furnished standard.

4 These mium anti-microbial fiberglass, foil double-inlet fans are statically and integral duct collars cut installation time faced, and closed cell insulations are dynamically balanced at the factory to and labor expense. also available to address IAQ (indoor minimize transmission of vibration air quality) concerns. Durable construction means to the building structure. easy-to-maintain units The stainless steel, double-sloped In addition, the blower is isolated condensate drain pan is removable for The 42 BHE,BVE fan coil casings are from the cabinet by rubber isolators, ease of cleaning, and all models in- fabricated from heavy-gage galvanized clude primary and secondary drain and the blower is isolated from the duct G90 steel, reinforced for maximum connections by foam.

5 Connections to provide back up in case rigidity and structural strength. Option- the main connection is plugged. All motors (single and three phase) al one-inch double wall construction, are UL (Underwriters Laboratories) list- perforated or solid lined, is also avail- Slide-in return-duct collar filter ed or equivalent, factory wired, single able. Removable side panels with tool- makes it possible to remove and re- speed with thermal overload protec- less camlock fasteners allow easy ac- place the filter without disturbing tion and are continuous duty rated.

6 Cess for servicing interior components. return air ductwork. A standard 2 in. Motors are supplied with permanently and optional 4 in. filter rack allow dif- One-inch matte surface, fiberglass lubricated bearings, class-B insulation ferent filter types, thickness, and effi- thermal/acoustical insulation lines the ciency to address IAQ requirements. and are open drip-proof. The motor mount has an adjustable platform for easy belt adjustment. The motor is re- silient mounted (up to 2 hp) or rigid Table of contents base mounted (3 to 5 hp) for vibration free installation.

7 Drives are pre-set at Page the factory for the specific airflow at Features/Benefits .. 1,2. static pressures as ordered. An adjust- Model Number Nomenclature .. 3. able pitch pulley allows cfm balancing Physical data .. 4. to meet System requirements. Options and Accessories .. 5. Base Unit Dimensions .. 6-13. Complete factory assembly Accessory Dimensions .. 14-18. minimizes on-the-jobsite costs Application data .. 19,20. and problems Selection Procedure .. 20. Compact, lightweight units are designed Performance data .

8 21-26. for easy mounting. For horizontal units, Typical Wiring .. 27. knockouts designed to accept 3/8-in. Typical Control Wiring Schematics .. 28-31. threaded rods are provided on the top Electrical data .. 32. and bottom of each corner of the unit. Controls .. 33. External vibration isolation and flex Guide Specifications.. 34,35. INTERNAL FEATURES OF A 42 BHE FAN COIL UNIT. A42-472TF ISOLATORS. (FIELD FURNISHED AND INSTALLED). THREADED. ROD SUSPENSION EASY-ACCESS 2-INCH. MOTOR DRIVE PACKAGES. (NOT PART OF UNIT) FILTER RACK.

9 ISOLATED BLOWER WITH KEYED PULLEYS. MOUNTING. NO TOOL CAMLOCK. ACCESS PANEL. 80/20 HEATER. ELEMENT WIRE. INTERLOCKING REMOVABLE, CLEANABLE, DISCONNECT SWITCH STAINLESS STEEL, EXTERNALLY INSULATED, DOUBLE-SLOPED DRAIN PAN. 2. Model number nomenclature 42B HE 06 B C3 R6 07 05 B E. 42B AirStream System Fan Coil Unit Filters E 2 in. Pleated Filter F 1 in. Pleated Filter Product Type G 1 in. Throwaway Filter (Qty 2). HE Horizontal Unit H 2 in. MERV 11 with 2 in. Pleated Pre-Filter VE Vertical Unit Motor HP. Unit Size - Nominal Airflow (cfm).

10 A 1/4 HP. 06 600 B 1/3 HP. 08 800. C 1/2 HP. 10 1000. 12 1200 D 3/4 HP. 16 1600 E 1 HP. 20 2000 F 11/2 HP. 30 3000 G 2 HP. 40 4000 H 3 HP. J 5 HP. Coil Total Static Pressure*. 1 4/2 DX/HW Same End 2 6 Row DX. Actual CFM . 4 6/1 DX/HW Same End 6 6/2 DX/HW Same End 7 4 Row DX Arrangement**. B 4 Row (Std) L1 Left Hand with 1 in. Double Wall Tuf-Skin Insulation H 4/1 Same End and Solid Inner Liner K 4/2 Same End L2 Left Hand with 1 in. Double Wall Tuf-Skin Insulation L 6 Row and Perforated Inner Liner N 6/1 Same End L3 Left Hand with 1 in.