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4THE CM5A/CM5B INDOOR COIL
To complete your cooling or heating system, the model CM5A
or CM5B Coil is installed inside your Evcon/Coleman, Nor-
dyne/Miller/Intertherm or AirPro gas or electric downflow fur-
nace. Both coils are uncased, and designed for installation
within the manufactured home furnace casing or inside a fac-
tory-installed plenum. These indoor coils are designed to be
used in conjunction with blower kits and other accessories.
The CM5A and CM5B coils are designed for quick and easy in-
stallation by a qualified service technician.
The CM5A comes with factory-installed mechanical connec-
tions. The CM5B comes with factory-installed sweat connec-
tions. Both coils utilize a Check-Flo-Rater® piston for refrig-
erant flow control. Both coils can be used in cooling-only
applications or as part of a heat pump system.
When heating in conjunction with a heat pump, the outdoor
heat pump unit recovers heat from the outdoor air, and trans-
mits it to the CM5A or the CM5B indoor coil for distribution to
the living space. The CM5A and CM5B coils are not activated
when heating in conjunction with a furnace without a heat
pump in the system.
Built-in drainage assembly ensures leak-free condensate re-
moval. Periodic cleaning of filter and drainage sections is rec-
ommended to avoid possible sediment blockage. The A-shape
design of the coil provides maximum cooling-heating transfer
surface and ease of handling at installation. Four coil sizes are
available from 024 though 048, covering a wide range of cool-
ing-heating capacities to meet varying manufactured home re-
quirements.
CM5A/CM5B COILS
KMABA BLOWERS
THE KMABA BLOWER
KMABA Blower Kits and Accessories are designed and built to
meet the needs of the manufactured housing market. The kits
are used to upgrade Nordyne and Evcon gas and electric fur-
naces (see note). For cooling and heat pump duty, kits avail-
able include blowers for up to 4 tons of air conditioning, control
boxes, insulation kits, filter kits, and evaporator coil shelves.
Blower kits for gas furnaces are shipped without controls. Order
the control box from accessory usage chart. Blower kits for elec-
tric furnaces are shipped with or without controls. See acces-
sory usage chart for details. All control box kits are designed to
operate with a minimum 4-wire thermostat.
Quick connect wire harnesses are shipped with the appro-
priate blower kit or control box for ease of installation. Sheet
metal adapter plates also are included with the blower kits that
are needed to adapt the blower with the furnace.
NOTE: Intertherm, Miller, Coleman, and AirPro brands.
Form No. PDS CM5A.24.2
For Manufactured Homes
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Related Manuals for Bryant CM5A
Summary of Contents for Bryant CM5A
- Page 1 When heating in conjunction with a heat pump, the outdoor heat pump unit recovers heat from the outdoor air, and trans- mits it to the CM5A or the CM5B indoor coil for distribution to the living space. The CM5A and CM5B coils are not activated when heating in conjunction with a furnace without a heat pump in the system.
- Page 2 COIL Type Rows-Fins/In. Face Area (Sq Ft) Nominal CFM CONNECTIONS Type Vapor (In. ID) Liquid (In. ID) OPTIONAL EQUIPMENT TXV (Hard Shutoff) CM5A DIMENSIONS "C" ROWS "A" "B" DIA VAPOR FITTING ⁄ UNIT DIMENSIONS (In.) CM5A SPECIFICATIONS 024-A 036-A Check-Flo-Rater® Piston Uncased A-Type with Aluminum Fins 3–15...
- Page 3 ⁄ LIQUID FITTING ⁄ OD DRAIN FRONT UNIT SIZE SERIES NOTE: Series designation is the 14th position of unit model number. UNIT SIZE-SERIES Operating Weight (Lb) REFRIGERANT Control COIL Type Rows—Fins/In. Face Area (Sq Ft) Nominal CFM CONNECTIONS Type Vapor (In. ID) Liquid (In.
- Page 4 BLOWER MODEL KMABA01013TG KMABA02014TG KMABA03013TE 17-3/4 KMABA04014TE KMABA05013TE KMABA06014TE BLOWER MODEL 01013TG Shipping Weight (Lb) ELECTRICAL Volts—Phase 115/1 Operating Voltage Range 104–127 Full Load Amps BLOWER MOTOR Motor Hp (PSC) RPM—Speeds Blower Type BLOWER WHEEL Diameter (In.) 10-1/2 Width (In.)
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Page 5: Performance Data
Leaving wb = wb corresponding to enthalpy of air leaving coil (h total capacity (Btuh) — 4.5 x CFM where h = enthalpy of air entering coil. PERFORMANCE DATA GROSS COOLING CAPACITIES (MBH) SATURATED TEMPERATURE LEAVING EVAPORATOR ( F) CM5A/CM5B024 0.00 45.8 21.8 0.00 40.9 19.4 0.08 37.0 22.4... - Page 6 COIL STATIC PRESSURE DROP (IN. WC) UNIT SIZE BULB AIR QUANTITY (CFM) 0.11 0.14 0.19 0.09 0.12 0.15 1000 1100 1200 0.22 0.28 0.32 0.19 0.23 0.27 1100 1200 1300 0.24 0.28 0.32 0.20 0.24 0.29 1200 1300 1400 0.30 0.35 0.40 0.27...
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Page 7: Accessory Usage
† Only required on high static 3-ton applications. ‡ Only required on 3-1/2-ton and 4-ton applications. ** Blower package comes with necessary control box. Additional control box kit not required. †† Only required if using existing furnace blower. X—Indicates recommended use of product. -
Page 8: Service Training
Course descriptions and schedules are in our catalog. CALL FOR FREE CATALOG 1-800-962-9212 [ ] Packaged Service Training © 1997 Bryant Heating and Cooling Systems, 7310 W. Morris St., Indianapolis, IN 46231 SERVICE TRAINING • Maintenance • Operating Sequence [ ] Classroom Service Training —8—...