Bryant CK3B User's Manual
Contents
1. INDOOR COIL AIR CFM EWB See notes on page 5 CFM Cubic Ft per Minute 3 Direct interpolation is permissible Do not extrapolate EWB Entering Wet Bulb F 4 SHC is based on 80 F db temperature of air entering coil LWB Leaving Wet Bulb F Below 80 F db subtract Correction Factor x CFM from SHC TC Total Cooling Capacity 1000 Btuh Above 80 F db add Correction Factor x CFM to SHC SHC Total Sensible Capacity 1000 Btuh 5 All data points are based on 10 F superheat leaving coil BF Bypass Factor 6 Bypass Factor 0 indicates no psychometric solution Use bypass MBH 1000 Btuh factor of next lower EWB for approximation NOTES ENTERING AIR DRY BULB TEMPERATURE F 1 Contact manufacturer for cooling capacities at conditions other than shown in table 79 77 76 75 Under 75 2 Formulas BYPASS 81 83 84 84 Over 85 sensible heat cap FACTOR Correction Factor Leaving db entering db 1 09 x CFM Use formula shown below Leaving wb wb corresponding to enthalpy of air leaving coil hi we interpolation je perrniseiblg h h total capacity Btuh Correction Factor 1 09 x 1 BF x db 80 SE SENE 4 5 x CFM where heyws enthalpy of air enterin2. 1 2 Ton 036 3 Ton 042 3 1 2 Ton 048 4 Ton 060 5 Ton K Cased N Coil A Standard N Narrow W Wide X Max Cap Position 3 Horizontal A Painted 5 Upflow Downflow B Embossed D TO ap 2 4 Y z 5 CERTIFICATION APPLIES ONLY WHEN USED WITH PROPER COMPONENTS AS LISTED WITH ARI 5 20 Y gt zp o i Z 3 1546 ef Se Sense OPTIONAL ma Is DUCT E are D FILLER Id PANEL DUCT LS 7 OPENING gd N IGEN 38 IN BOTH LIQUID Sar ENDS ANE E 4 y gt eo oO 1 i HEI 7 3 el Zelt po 2 R is H Lag J Ges P i I 436 lt 78 L 1 gt 1 1 1146 18 74 9 1 34 IN NPT DRAIN ng C D SUCTION LINE FRONT RIGHT SIDE 97521 DIMENSIONS In SHIPPING WEIGHT Lb CK3BXA024 19 1 16 CK3BXA030 19 1 16 CK3BXA036 22 1 16 CK3BXA042 22 1 16 CK3BXA048 CK3BXA060 24 9 16 22 1 16 28 1 8 COOLING CAPACITIES MBH SATURATED TEMPERATURE LEAVING EVAPORATOR F
3. D IN U S A Catalog No 12CK 3B0 9 97
4. Heating amp Cooling Systems Cased Horizontal Furnace Coil CK3B Sizes A024 thru A060 This horizontal N Coil is designed to provide the highest standard of reliability and durability The CK3B coil casing is unpainted embossed galvanized steel The cabinet is fully insulated to minimize energy loss The CK3B is designed for application with horizontal furnaces The 2 directional airflow allows for either horizontal right or horizontal left furnace fit up This coil is ideally suited for either attic or crawl space installation Our advanced manufacturing methods give a better bond of the fin and tube Contaminants are not introduced into coil during manufacturing Galvanic action is minimized The coils are approved for air conditioning or heat pump application in the horizontal configuration The CK3B coil includes a refrigerant control metering device for improved serviceability over check valves and expansion devices used in conventional coils Sweat type connections are furnished for installation of the refrigerant tubes The coil is designed to provide improved condensate removal The robust condensate pan has brass inserts in the primary and secondary drain connections and meets FHA requirements Form No PDS CK3B 24 2 MODEL NUMBER NOMENCLATURE K 3 B x A 024 C Coil 024 2 Ton 030 2
5. g coil COIL STATIC PRESSURE DROP In WC UNIT SIZE AIR QUANTITY CFM 800 900 TYPICAL N COIL HORIZONTAL INSTALLATIONS Tr FILLER PLATE x lt AIRFLOW o cO N COIL Se FURNACE DRAIN CONNECTION A97203 Horizontal Left FILLER PLATE NT XT FURNACE N COIL DRA IN CONNECTION AIRFLOW A97037 Horizontal Right SERVICE TRAINING Packaged Service Training programs are an excellent way to increase your knowledge of the equipment discussed in this manual including e Unit Familiarization e Maintenance Installation Overview e Operating Sequence A large selection of product theory and skills programs is available using popular video based formats and materials All include video and or slides plus companion book Classroom Service Training plus hands on the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting fewer calloacks Course descriptions and schedules are in our catalog CALL FOR FREE CATALOG 1 800 962 9212 Packaged Service Training Classroom Service Training A94328 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE UNIT MUST BE INSTALLED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS Heating amp Cooling Systems Cancels PDS CK3B 24 1B 1997 Bryant Heating amp Cooling Systems 7310 W Morris St Indpls IN 46231 8 PRINTE
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