CEW SERIES CEILING EXPOSED HORIZONTAL FAN COIL UNITS

Transcription

1 CEW SERIES CEILING EXPOSED HORIZONTL FN COIL UNITS MGIC IRE BMW SERIES FN COILS RE ETLC LISTED IN CCORDNCE WITH UL 1995 ND RE SSEMBLED TO ORDER FOR COMPETITIVE DELIVERY. UNITED ELECTRIC COMPNY, L.P. 501 Galveston St. Wichita Falls, Texas Fax CEW- 1.2 www. magicaire.com PI 06/01 6M Page 1 CEW- 1.2

2 CEW MODEL Decorative, slim cabinet designed for exposed ceiling applications. Unit includes double deflection discharge grille. Cabinet is galvanealed steel with baked powder Polar Ice color coating for the ultimate in durability. ll panels are lined with acoustic and thermal glass fiber insulation. Filters are one inch throwaway and are accessed through the hinged bottom service panel. Optional mixed air damper for 0% outside air requirements. 6 KNOCKOUTS FOR PIPING RER MOUNTING HOLES X 4 KNOCKOUTS FOR PIPING RER B OPTIONL O DUCT COLLR 3 2 FRONT SUPPLY IR R/O DMPER SECTION 8.5 TOP VIEW HINGED SERVICE CCESS PNEL FILTER O DUCT COLLR STMPED RETURN IR GRILLE B1 12 SUPPLY IR FRONT VIEW HINGED SERVICE CCESS PNEL STMPED RETURN IR GRILLE & 1 FILTER DIMENSIONS MODEL B B1 SHIPPING WEIGHT FILTER SIZE OPTIONL DISC. DUCT CONN. OPTIONL RER DUCT CONN. CEW 33" 36" 28" 2 x 18 x x x 18 CEW 33" 36" 28" 9 x 18 x x x 18 CEW 42" 36" 28" 147 x 27 x x x 36 CEW 51" 36" 28" 155 x 36 x x x 36 CEW 60" 36" 28" 171 x 45 x x x 45 CEW 69" 36" 28" 225 x 54 x x x 54 LL COIL CONNECTIONS 5/8" O.D. SWT. LL DRIN CONNECTIONS 3/4" M.P.T. Page 2 CEW- 1.2

3 CE*- Series Electrical Data Model # Motor FL KW 120 VC KW 208 VC KW 240 VC Miniumum Circuit 120 VC Maximum Fuse 120 VC Miniumum Circuit 208 VC Maximum Fuse 208VC Miniumum Circuit 240 VC Maximum Fuse 240VC CE* CE* *-1.5E CE* *-2.0E CE* *-2.5E CE* CE* *-1.5E CE* *-2.0E CE* *-2.5E CE* *-3E CE* *-4E CE* *-5E CE* CE* *-3E CE* *-4E CE* *-5E CE* *-6E CE* *-8E CE* CE* *-3E CE* *-4E CE* *-5E CE* *-6E CE* *-8E CE* *-E CE* CE* *-3E CE* *-4E CE* *-5E CE* *-6E CE* *-8E CE* *-E CE* CE* *-6E CE* *-8E CE* *-E Page 3 CEW- 1.2

4 MODEL CEW Blower Performance with 3 Row Coil CFM VS EXTERNL STTIC PRESSURES (DRY COIL DT SHOWN) MODEL CEW Blower Performance with 4 Row Coil CFM VS EXTERNL STTIC PRESSURES (DRY COIL DT SHOWN) CEW Blower Performance with 5 Row Coil MODEL CFM VS EXTERNL STTIC PRESSURES (DRY COIL DT SHOWN) BLOWER CORRECTION FCTOR MED LOW To get airflow data at medium and low speeds, multiply blower performance by correction factor. Page 4 CEW- 1.2

5 CEW-3 Coil Capacities LWT LWT LWT -CEW-3 -CEW-3 -CEW-3 -CEW-3 -CEW-3 -CEW-3 Page 5 CEW- 1.2

6 CEW-4 Coil Capacities LWT LWT LWT -CEW-4 -CEW-4 -CEW-4 -CEW-4 -CEW-4 -CEW-4 Page 6 CEW- 1.2

7 1 Row Heating 2 Row Heating -CEW-1HW -CEW-2HW -CEW-1HW -CEW-2HW -CEW-1HW -CEW-2HW -CEW-1HW -CEW-2HW -CEW-1HW -CEW-2HW -CEW-1HW -CEW-2HW Page 7 CEW- 1.2

8 3 ROW HETING -CEW-3 -CEW-3 -CEW-3 -CEW-3 -CEW-3 -CEW-3 Entering ir Temp (F) HOT WTER HETING CORRECTION FCTORS Entering Water Temp (F) o o o 130 o 140 o o o o o o o o o o o o Page 8 CEW- 1.2

9 4 ROW HETING -CEW-4 -CEW-4 -CEW-4 -CEW-4 -CEW-4 -CEW-4 Entering ir Temp (F) HOT WTER HETING CORRECTION FCTORS Entering Water Temp (F) o o o 130 o 140 o 150 o 160 o 170 o o o o o o o o o Page 9 CEW- 1.2

10 Model Size CEILING EXPOSED HORIZONTL FN COILS CEW 3 & 4 ROW CHILLED WTER COOLING WITH OPTIONL ELECTRIC OR HOT WTER HET S ERIES DESIGNTION ELECTRIC HET DDERS (KV)* s standard equipment all CEW series units are equipped with 3 speed Direct Drive 115v single phase motor. ll CEW series units with electric heat are equipped with contactor for 115v control (24v is available) kw electric heaters are 120v. ll other electric heaters are v. Coil options are 3, 4, 3/1 split, 4/1 split, 1/3 split, 2/3 split, 1/4 split and 5 row (maximum). Split coils are for four pipe systems. Use 4/1 split for 5 row coil pricing. Consult Piping & Control Packages brochure for all factory selected thermostat and valve cluster combinations. See Control Pricing & Coding and Valve Pricing Clusters & Components for pricing of same. CEW OPTIONS (Contact factory for availability) HOT WTER HET DDERS CEW-3 CEW ROW 2 ROW N N N N N N N N N N N OPTIONS 220v/1 50Hz motor MODEL NUMBER -CE -CE -CE -CE -CE -CE WIRING DIGRM CEW SERIES DUL MOTOR ON MODEL ONLY BLCK BLUE RED H M FN C WHITE MOTOR L CONNECT TO N PPROPRITE LINE VOLTGE THERMOSTT ND FN SWITCH BLCK H BLUE M FN C WHITE MOTOR RED L L1 N BLCK WHITE Page CEW- 1.2

11 VLVE COMPONENTS WTER (2-WY) R COIL S WTER (3-WY) R FOR CEW FN COIL UNITS SERIES B C B C B C SERVICE VLVES CONTROL VLVES FLOW CONTROL (NOT BOTH T SME TIME) COMPONENTS BLL VLVES (BLNCE VL) GTE VLVES 2-WY MOTORIZED 3-WY MOTORIZED BLL VLVE W/ MEMORY STOP -OR- CIRCUIT SETTER (3 WEEKS) VOLTS SIZE 1/2 3/4 1/2 3/4 24 1/ / / / / / / / 4 1/2 3/4 1/2 3/4 COIL S 1. VLVE SIZE: 5/8 (1/2) OR 7/8 (3/4). 2. CONTROL VOLTGE (24, 115) WY OR 3-WY MOTORIZED VLVES, TWO-POSITION, SPRING RETURN, NORMLLY CLOSED CONTROL VLVES WITH MNUL OPENING LEVER. CEW COIL CONNECTION DIMENSIONS LEFT HND COOLING (Heating opposite side) SHOWN (Right hand is mirror image) C B , 4-1, 3-2 Split Coil E 1-3, 1-4, 3-2, 3-1, 4-1, 2-3 Split Coil R R S R S R S S S SUPPLY R RETURN CHILLED WTER HOT WTER UNIT B C E --CHW CHW CHW CHW CHW CHW CHW CHW CHW Page 11 CEW- 1.2

12 ENGINEERING SPECIFICTIONS Cabinets shall be fabricated of LFQ (min) steel. External parts are to be made with a polyurethane based powder coated 60 galvanealed, while internal parts are to be built from G90 galvanized steel. Units shall pass 500 hour salt spray test as described in STM B-117. Coils are to be tested at 500 PSI for operation at 400 PSI guage. ll water coils have air vents. Fan wheel bearings shall be self aligning, sealed cartridge, permanently lubricated ball bearings that provide dependable fan operation for an average life of 200,000 hours (belt drive only) Variable pitch motor sheaves. United Electric Company designs and builds its Magic ire products to comply and perform to one or more of the following standards: COIL IR FLOW CPCITY General Belt Drive Equipment Direct Drive Equipment Hydronic Direct Expansion MC 2 SHRE 51 RI 430 RI 440 RI 4 RI 2 IN DUCT SOUND RTINGS ir Moving Equipment SHRE 68 MC 330 SFETY MTERIL GENCY LISTINGS SPECIFICTIONS MJOR COMPONENTS Coils UL Report # Equipment ETL Report # Sheet Metal Copper Tubing luminum Motors Wire Electrical Filters Fiberglass Paint UL 207 S 3438 CCS C22.2 #236 NSI/UL STM 525 STM 527 STM B68 STM B75 STM B88 STM B251 STM B209 UL/CS NEM UL/CS UL/CS UL SHRE 52 UL 181 UL 723 (25/50) STM E-84 STM B117 UNITED ELECTRIC COMPNY, L.P. 501 Galveston St. Wichita Falls, Texas Fax CEW- 1.2 www. magicaire.com PI 06/01 6M Page 12 CEW- 1.2