Bryant CD5A User's Manual
Contents
1. 1999 Bryant Heating 8 Cooling Systems 7310 W Morris St Indpls IN 46231 8 PRINTED IN U S A Catalog No 12CC 5A1 3 992. valve device All units have sweat suction tube connection and a liquid tube connection For 1 1 8 in system suction tube 3 4 x 1 1 8 in suction tube connection adapter is available as accessory Check Flo Rater pistons sized for matched cooling only systems Refer to outdoor unit installation instructions for pistons required for other systems The CD5A and CC5A coils can be used in any properly designed system using R 22 or Puron refrigerant 8 Before using maximum cfm shown in table check coil static pressure drop to ensure system blower can provide necessary static pressure needed for coil and duct systems ENTERING AIR DRY BULB TEMPERATURE F 79 77 76 75 Under 75 Bypass 8 83 84 84 Above 85 FACTOR Correction actor Use formula shown below Interpolation is permissible Correction Factor UNIT FACTORY INSTALLED INDOOR PISTON SIZE CD5AXA018 CC5AXA018 1 09 x 1 BF x db 80 INDOOR COIL PISTONS CD5AXA024 W024 024 W024 W030 CC5AXA030 W030 CD5AXA036 W036 6 W036 CD5AXA042 W042 042 W042 CD5AXA048 C048 W048 CC5AXC048 W048 CD5AXA060 CC5AXA060 060 CC5AXWO60 ACCESSORY EMPTY COIL CASING FOR UNCASED A COIL ACCESSORY PART NO KCAKC1212ECC NOMINAL CC5A COIL SIZES A018 A024 A030 DIMENSIONS In W
3. 5 16 48021 19 3 8 CC5AXA060024 22 15 16 CC5AXW060031 A A A A A A A A A A A A 29 15 16 COOLING CAPACITIES MBtuh COIL REFRIGERANT TEMPERATURE F 40 45 50 Evaporator Air Entering Wet Bulb Temperature F Saturated suction leaving evaporator coil CFM Cubic Ft per Minute Bypass Factor EWB Entering Wet Bulb F MBH 1000 Btuh LWB Leaving Wet Bulb F SHC Sensible Heat Capacities 1000 Btuh shown in talic type SHC is based on 80 F db temper TC Total Cooling Capacity 1000 Btuh ature of air entering the evaporator coil Below 80 F db subtract corr factor x cfm from SHC Above 80 F db add correction factor x cfm to SHC See notes on page 6 5 NOTES 1 Formulas sensible heat cap Leaving db entering db 1 09 x CFM Leaving wb wb corresponding to enthalpy of air leaving coil Rh yg total capacity Btuh News 4 5 where hews enthalpy of air entering coil Direct interpolation is permissible Do not extrapolate Fan motor heat has not been deducted NO All data points are based on 10 F superheat leaving coil and use of thermal expansion
4. Heating amp Cooling Systems HEATING COOLING COIL CC5A CD5A Sizes 018 thru 060 The CC5A and CD5A evaporator coils incorporate proven stan dards for reliable system operation and performance throughout the life of a quality Bryant Air Conditioner or Heat Pump system Evaporator coils manufactured by Bryant and installed as part of a total comfort system provide ARI rated performance ratings and are additionally listed with UL c UL and RADCO The is an uncased A coil that provides flexibility for a wide variety of field applications installed in either a factory manufac tured accessory casing or a field supplied plenum enclosure The is a cased A coil that is housed in a durable pre painted cabinet The fully insulated cabinet provides for quiet efficient operation of the evaporator coil The coils are available in sizes 018 through 060 1 1 2 5 tons COMMON FEATURES Durable Condensate Pan Each coil is equipped with a corro sion resistant condensate drain pan The condensate drain pan is designed with a slope to help ensure proper drainage improved moisture removal and home comfort Brass Inserts Every condensate pan features two 3 4 in female threaded brass insert connections The Bryant unique brass inserts provide for a leak free condensate line connection to prevent water damage Refrigerant Connections The coils are provided with proven sweat connections for leak free operatio
5. T SIDE CASED COILS CD5AXA018 024 030 036 042 048 CD5AXW024 036 CD5AXC048 21 15 16 gt 557 2 late 28 6 4 19 ti Bo BE D 482 6 12 7 i 20 6 1 Los 1 15 9 1 7 8 1 47 6 i s8 de EIN a gt SUCTION LINE 15 88 147 3 3 LIQUID LINE 9 5 10 1 8 3 4 19 1 257 2 PLUGGED DRAIN l 20 719 1 pee 1905 Li d a a SS 5 2 Nig 19460 Lo 3 4 NPT DRAIN 54 0 39 7 19 1 1 3 8 3 94 9 76 2 A LEFT SIDE FRONT CASED COILS CD5AXW042 048 060 CD5AXA060 A98067 SHIPPING WEIGHT SERIES gt Lb Kg CD5AXA024014 CD5AXW024017 CD5AXA030014 CD5AXW030017 CD5AXA036017 CD5AXW036021 CD5AXA042021 CD5AXA048021 CD5AXC048021 CD5AXW042024 CD5AXW048024 CD5AXA060024 CD5AXW060031 gt gt gt gt gt gt gt gt gt gt gt gt gt 3 3 16 80 9 j 2 15 16 74 6 17 16 lt 36 5 is M D SUCTION LINE 1 h 1 4 1 3 8 LIQUID LINE 9 5 j AY YA af 4 v Hee slo 9 1 2 3 4 NPT PLUGGED 10 13 16 241 3 19 DRAIN 49 N 274 6 7147 4 184 2
6. aN 36 5 el Lee 4 NPT DRAIN 11 46 20 6 17 4 2546 58 7 I A gt FRONT UNCASED COILS CC5AXA018 024 030 036 042 024 030 036 48 CC5AXA018014 19 482 6 LEFT SIDE a 138 84 9 D SUCTION LINE 17h 36 5 3 8 LIQUID LINE 9 5 241 3 Bf 65 274 6 x III TE 1 7 16 36 5 sen 11 46 74 3 4 DRAIN 19 1 UNCASED COILS 042 048 060 6 FRONT A98068 SHIPPING WEIGHT SERIES gt 12 5 8 10 9 16 Lb Kg CC5AXA024014 12 5 8 12 11 16 CC5AXW024017 15 15 16 14 3 4 CC5AXA030014 12 5 8 15 1 8 CC5AXW030017 15 15 16 14 3 4 CC5AXA036017 15 15 16 18 1 2 CC5AXW036021 19 3 8 17 3 4 CC5AXA042021 CC5AXWO0O42024 19 3 8 22 15 16 17 3 4 CC5AXWO0O48024 22 1
7. n maintaining system reliability Burst Pressures These coils meet or exceed burst pressure of 2100 psi which is at least three to five times the pressure they will see in actual application External Piston Location Provides easy access to the piston metering device for quick installations and standard service procedures Liquid Line Bracket Holds the piston body in place for quick safe piston access without needing a back up wrench Neoprene Ring The ring installed inside the liquid line con nection is the best option for preventing refrigerant leaks and future service calls Neoprene works with both Puron and R 22 Refrigerant Protective Tube Sheets Protect the durable copper tubing from being damaged during the manufacturing and installation process Warranty All Bryant coils feature a 1 year limited warranty on parts with additional extended warranties available for the system CC5A FEATURES Coil Support Bryant provides a standard factory support for the uncased coil This provides precise durable support in the plenum for easier installations Face Plate A unique Bryant feature that provides for a more professional installation and prevents air leaks at the refrigerant line connections CD5A FEATURES Easy Serviceability Every coil is designed to slide out of the casing easily for quick installations and service Form No PDS CC5A 18 6 MODEL NUMBER NOMENCLATURE a 3 C Coil C Piston U
8. ncased A Coil D Piston Cased A Coil E Piston Cased Slab F Manufactured Home Uncased A Coil w Piston G Manufactured Home Uncased A Coil w K Piston Cased N Coil A x A 14 018 1 1 2 Ton 024 2 Ton 030 2 1 2 Ton Etc A Standard C Compact W Wide 014 14 3 16 In Casing Width 017 17 1 2 In Casing Width 021 21 In Casing Width 024 24 1 2 In Casing Width 031 31 In Casing Width Position Not Used 3 Horizontal 5 Upflow Downflow Major Series Change A98057 ISO 9001 1509001 Cert 12 100 7854 TMS CERTIFICATION LISTING TESTING INSPECTION CERTIFICATION APPLIES ONLY WHEN THE COMPLETE SYSTEM IS LISTED WITH ARI cUYL Jus CD5AXA018014 533 4 1 19 28 6 482 6 e D g 1 2 y 20 6 12 7 T sg 15 9 2 50 8 E IN SUCTION LINE D 3 8 LIQUID LINE 8 10 1 8 9 5 71 2 PLUGGED DRAIN a Y II O Er Se SS li 1 21 1958 e N NPT DRAIN 2 1 8 54 0 139 697 19 1 54 0 34 9 3 5 Li 762 e 47 6 FRONT RIGH
9. x Hx D 14 3 16 x 19 x 21 KCAKC1312ECC W024 W030 A036 17 1 2 x 20 1 2 x 21 KCAKC1408ECC W036 A042 C048 21x 22x21 KCAKC1508ECC W042 W048 A060 24 1 2 x 22 x 21 KCAKC1604ECC W060 31 1 2 x 22 x 21 Individual casings are sold and shipped in multi packs as indicated in the 8th and 9th digits COIL STATIC PRESSURE DROP IN WC UNIT SIZE AIR QUANTITY CFM 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 callbacks 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 bryant UNIT MUST BE INSTALLED ACCORDANCE WITH INSTALLATION INSTRUCTIONS Heating amp Cooling Systems Cancels PDS CC5A 18 5
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