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Bryant FAN UNIT FH4B User Manual
Bryant FAN UNIT FH4B User Manual

Bryant FAN UNIT FH4B User Manual

Fan unit

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FAN UNIT
FH4B
Sizes 001 thru 004
PRACTICALITY & PERFORMANCE
Reliability, dependability, and great value are built into the FH4B
Fan Units. The unit is compact and easy to install, with capacities
ranging from 800 to 2000 CFM. The units are the right choice if
you need versatility and affordability in a fan unit.
These fan coil units offer an air handler for practical, no-non-
sense application and outstanding performance. The multipoise
units allow greater flexibility to meet your upflow, downflow, or
horizontal installation requirements, and offer multiple electric
entry to permit quick, hassle-free hookup (003 and 004 when
coupled with coil are upflow/downflow only). All models come
fully equipped with solid-state cooling controls.
The FH4B, with its 3-speed motor and field-installed heater
package, provides the application versatility required for most
installations. Heater packages are available from 3- through 30-
kw, either fused or with a circuit breaker, or non-fused for 10-kw
and less.
Form No. PDS FH4B.01.3

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Summary of Contents for Bryant FAN UNIT FH4B

  • Page 1 PRACTICALITY & PERFORMANCE Reliability, dependability, and great value are built into the FH4B Fan Units. The unit is compact and easy to install, with capacities ranging from 800 to 2000 CFM. The units are the right choice if you need versatility and affordability in a fan unit.
  • Page 2: Model Number Nomenclature

    HUD approved for manufactured housing • 40-va, 208/230-v transformer • All models listed with UL (U.S. and Canada) and ARI 4—Multipoise H—Fan Unit F—Fan Coil ® CERTIFICATION APPLIES ONLY WHEN THE COMPLETE SYSTEM IS LISTED WITH ARI. FEATURES MODEL NUMBER NOMENCLATURE 001—1800 CFM...
  • Page 3 UNIT SERIES FH4BNF001 42-11/16 FH4BNF002 49-5/8 FH4BNF003 49-5/8 FH4BNF004 53-7/16 DIMENSIONS 14-5/16 12-7/16 12-5/16 17-5/8 15-3/4 15-5/8 21-1/8 19-1/4 19-1/8 21-1/8 19-1/4 19-1/8 —3— A02300 ACCY. COIL CONFIGURATION OPERATING SLOPE “A” WEIGHT (Lb) 114.5...
  • Page 4 DIMENSIONS Continued A02301 —4—...
  • Page 5 DIMENSIONS Continued POWER ENTRY OPTIONS 24-IN. FRONT SERVICE CLEARANCE *Side Return not compatible when used in conjunction with accessory cooling coil Field-modified Side Return Location For Slope Coils Only FIELD SUPPLIED SUPPLY DUCT LOW VOLT ENTRY OPTIONS UNIT FH4B001 12 In. FH4B002 17 In.
  • Page 6: Specifications

    UNIT SIZE Air Discharge CFM (Nominal) Motor Hp (PSC) FILTER 21-1/2 x 13 0.10 BLOWER SIZE SPEED HIGH 1173 FH4B001 HIGH 1630 1244 FH4B002 1001 HIGH — 1757 FH4B003 1290 HIGH — — FH4B004 1620 * With factory approved filter, 10-kw elec heat 001 and 002 sizes, 15-kw elec heat 003 and 004 sizes 230-volt. AIRFLOW PERFORMANCE WITH ACCESSORY COIL (CFM) MODEL BLOWER...
  • Page 7: Electric Heaters

    KFCEH0401N03 KFCEH0501N05 KFCEH0801N08 KFCEH0901N10 KFCEH3201F20 KFCEH1601315 KFCEH2001318 KFCEH3401F24 KFCEH3501F30 KFCEH2401C05 KFCEH2501C08 KFCEH2601C10 KFCEH3301C20 KFCEH2901N09 KFCEH3001F15 KFCEH3101C15 FAN COIL ELECTRICAL DATA (UNITS WITHOUT ELECTRICAL HEAT) AMPS PHASE 1/3** ELECTRIC HEATERS INTERNAL STAGES (KW VOLTS/PHASE OPERATING) PROTECTION 230/1 230/1 230/1 230/1 230/1...
  • Page 8 62.0 58.0 0.25 67.8 63.8 59.8 0.25 69.0 65.0 61.0 0.25 70.0 66.0 62.0 —8— INTERNAL CIRCUIT FAN COIL SIZE HEATING CAP. ** PROTECTION USED WITH None‡ 001, 002 Fuse 001–003 Fuse 002–004 1000 2000 55.0 53.0 51.0 56.8 54.8 52.8...
  • Page 9 —9—...
  • Page 10 The airflow performance data was developed using fan coils with 10-kw electric heaters (2 elements) in the 001 and 002 units and 15-kw heaters (3 elements) in the 003 and 004 units. For fan coils with heaters of a different number of elements, the available external static at a given CFM from the curve may be corrected by adding or subtracting available external static pressure as indicated above.
  • Page 11 HEAT PUMP HUMIDIFIER MATCHED SYSTEM —11— VENTILATOR PLUS ™ ZONE PERFECT PLUS EQUIPMENT CONTROLLER FAN COIL ELECTRONIC AIR CLEANER A02295...
  • Page 12 Course descriptions and schedules are in our catalog. CALL FOR FREE CATALOG 1-800-644-5544 [ ] Packaged Service Training [ ] Classroom Service Training © 2003 Bryant Heating & Cooling Systems, 7310 W. Morris St. Indpls, IN 46231 SERVICE TRAINING • Maintenance SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE —12—...