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manual abstract
Key features include a condensate pump with safety switch and an 30” lift; electric heat; fresh air inlet and branch duct knockouts; and motorized air vanes (18-36 only). the caf accepts a 24 volt thermostat control (thermostat not included) or an infrared microprocessor control can be obtained as a factory installed option. Hot water coils are available on all CAF models (except for 12,000 Btu) in place of electric heat. Due to ongoing product development, all designs and specifications are subject to change without notice. Standard Features Materials of Construction - Galvanized steel chassis with fire-resistant thermal and acoustic foam insulation and pearl grey high-impact polystyrene fascia. Air Systems: • Fans are backward curved impeller centrifugal design; dynamically and statically balanced; and mounted on integral mounting rails. • Single Fan models (08-20) designed with fire retardant aluminum/plastic impellers. • Twin Fan models (33-36) designed with fire retardant plastic impellers. • Motors are multispeed, enclosed type with thermal protection and sealed lifetime bearings. • Permanent, washable filter (user accessible). • Branch duct knockouts on two sides for remote discharge locations. • Fresh air intake capability on three sides of cabinet (2 on CAF 08-12). • Four flock coated air vanes; motor driven with auto sweep or fixed position stop setting on models 18-36 (models 08-12 equipped with manually adjusted air vanes). Coil - is seamless, rifled copper tubing, arranged in staggered configuration, with enhanced aluminum fins tested to 460 psig. The tubes are mechanically expanded for secure bonding to the fin shoulder. Controls and Components (factory installed or supplied): • Connections for 24V remote wall thermostat. • Custom control board featuring anti-short cycle timer, 60 second post purge fan relay, and onboard 30 amp electric heat relay. • Relays and connectors to condensing unit. • Electric Heat 1.5kW (8000-12,000 Btuh) 3kW (18,000-20,000 Btuh) 5kW (33,000-36,000 Btuh) • Condensate pump with 30” lift. • 24v Transformer. • Normally-closed relay and connectors to chilled water supply. System Options: • 24v remote wall thermostat. • Infrared microprocessor control (factory installed only). S p e c i f i c a t i o n s a n d P e r f o r m a n c e TWO AND FO UR PIPE FAN COI L W/ELECTRIC HEAT Nominal Capacities: 8,000 - 12,000 - 18,000 20,000 - 33,000 - 36,000 Btuh CA f chill ed water CA SSETTE EVAPORATOR p/n# 240003233 rev. A [06/08] CaF CassEttE dIMEnsIons sMaLL CabInEt • CaF 08 - 12 • CaF 08 w/Hydronic Heat 25” 3” 8” 5” 2” 3.” .”3.” 5” 6.” 1.” 19.” 1.” 11” 3.” 1” 2.” 11.” 1.” 4.” 2.” 11.” 22.” 3” 2.” A) Optional Discharge Knockout O 6” B) Fresh air Inlet Knockout O 3” C) Condensate Discharge .” D) Condensate Sump Inspection Hole E) auxiliary Drain Tray Inlet To Main Tray .” F) Na G) CAF 09/12 Outlet .” H) CaF 09/12 Inlet .” J) Na K) Na L) CAF 09/12 Liquid .” 23” .” EMI@enviromaster.com Enviromaster International LLC 2 CaF CassEttE dIMEnsIons MEdIuM CabInEt • CaF 18 - 20 • CaF 18 - 24 w/Hydronic Heat LargE CabInEt• CaF 33 - 36 • CaF 33 - 36 w/Hydronic Heat MEdIuM CabInEt • CaF 18 - 20 • CaF 18 - 24 w/Hydronic Heat LargE CabInEt• CaF 33 - 36 • CaF 33 - 36 w/Hydronic Heat CASSETTE DIMENSIONS (INCHES) SIZE A B C D E F G H J K L M N MEDIUM 11 37 37 1. 32. 32. 2. . O 5 3. 9. . 33. LARGE 13 49. 37 1. 32. 45 2. . O 6 13. 9. . 45. EMI@enviromaster.com Enviromaster International LLC 3 ELECtrICaL spECIFICatIons and pErForManCE data NOTE: Due to EMI’s ongoing product development program, all designs and specifications are subject to change without notice. ELECtrICaL spECIFICatIons standard unIt data sMaLL MEdIuM LargE POWER SUPPLY FULL LOaD aMPS A MIN. CIRCUIT aMPaCITY (MCa) A REC. FUSE A 230V/1PH/60HZ 0.4 0.5 15 230V/1PH/60HZ 0.6 0.75 15 230V/1PH/60HZ 0.9 1.13 15 WItH optIonaL ELECtrIC HEat 1 sMaLL MEdIuM LargE POWER SUPPLY ELECTRIC HEaT CaPaCITY KW HEaTER aMPS A FULL LOaD aMPS A MIN. CIRCUIT aMPaCITY (MCa) A REC. FUSE WITH HEaT A 230V/1PH/60HZ 1.5 6.52 7 8.8 15 230V/1PH/60HZ 3.0 13.1 13.7 17.1 20 230V/1PH/60HZ 5.0 21.7 22.6 28.3 30 WItH optIonaL boost transForMEr 2 sMaLL MEdIuM LargE POWER SUPPLY FULL LOaD aMPS A MIN. CIRCUIT aMPaCITY (MCa) A REC. FUSE A 115V/1PH/60HZ 0.8 1.0 15 115V/1PH/60HZ 1.2 1.5 15 115V/1PH/60HZ 1.8 2.26 15 CaF tECHnICaL data CabInEt dIMEnsIons sMaLL MEdIuM LargE HEIGHT WIDTH DEPTH WEIGHT 10-3/4” 22-1/2” 22-1/2” 40 LBS. 9-1/2” 32-1/4” 32-1/4” 64 LBS. 11-1/2” 44-1/2” 32-1/4” 97 LBS. FasCIa dIMEnsIons sMaLL MEdIuM LargE HEIGHT WIDTH DEPTH WEIGHT 2-1/4” 25” 25” 5 LBS. 3” 37” 37” 18 LBS. 3” 49-1/4” 37” 21 LBS. ConnECtIons sMaLL MEdIuM LargE CHILLED WaTER INLET CHILLED WaTER OUTLET CONDENSaTE BRaNCH DUCT DIaMETER FRESH aIR DUCT DIaMETER HOT WaTER INLET* HOT WaTER OUTLET* 5/8” 5/8” 3/8” 5” 3” 5/8” 5/8” 7/8” 7/8” 3/8” 5” 3” 5/8” 5/8” 7/8” 7/8” 3/8” 6” 3” 5/8” 5/8” FILtratIon sMaLL MEdIuM LargE TYPE QUaNTITY aRRESTaNCE WIrE FraMEd pErIFraME 1 80% 2 80% 3 80% CondEnsatE puMp sMaLL M...