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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

UNIT MUST BE INSTALLED IN ACCORDANCE

WITH INSTALLATION INSTRUCTIONS

Cancels: PDS FF1D.18.1

Form PDS FF1D.18.2

© 2003 Bryant Heating & Cooling Systems, 7310 W. Morris St.    Indpls, IN 46231

PRINTED IN U.S.A.         Catalog No. 12FF-1D1         

1-03

 

 

SERVICE TRAINING

Packaged Service Training

 programs are an excellent way to increase your 

knowledge of the equipment discussed in this manual, including:

• Unit Familiarization

• Maintenance

• Installation Overview • 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  1-800-644-5544

[  ] Packaged Service Training [  ] Classroom Service Training

 

A94328

Summary of Contents for FAN COIL UNITS FF1DNA

Page 1: ...t applications in con ditioned space Additional insulation is required if the unit is installed in an unconditioned space Unit is supplied with replaceable filter Multispeed direct drive PSC blower motors have been selected to provide the proper air handling for both heating and cooling Motors are suspended at 3 points on rubber grommets for qui eter operation All refrigerant lines electrical powe...

Page 2: ...F 1 D N A 018 075 Electric Heater kw 000 005 075 011 Nominal Capacity Btu 018 18 000 024 24 000 030 30 000 A Standard E TXV N 208 230 1 60 D Major Series 1 Upflow F Through the Wall F Fan Coil MODEL FF1DNA FF1DNE 018 024 030 Fan Rpm 2 Speed Motor HP PSC Wheel In 810 750 1 12 10 x 6 980 780 1 5 10 x 6 1110 950 1 3 10 x 6 Filter Permanent In 16 x 20 16 x 20 16 x 20 Connections Sweat Suction OD Liqui...

Page 3: ...IA SECONDARY DRAIN LOW VOLTAGE ENTRY 7 8 DIA HOLE POWER ENTRY 1 3 8 DIA KNOCKOUT 7 8 DIA HOLE 22 1 8 11 3 16 3 1 4 24 1 16 5 11 16 5 10 1 16 1 5 8 5 3 16 1 9 16 2 13 16 2 7 16 2 3 8 7 8 3 4 15 3 16 8 1 4 4 3 16 3 4 11 1 16 9 7 16 13 16 11 1 16 5 38 1 16 REFRIGERANT LINES ENTRY SUCTION 018 024 030 3 4 I D SWEAT LIQUID 3 8 I D SWEAT CONDENSATE 3 4 NPT UNIT CONNECTION SIZES NOTE 1 SERIES DESIGNATION ...

Page 4: ...Installed Electric Heat Packages Table UNITS WITH FACTORY INSTALLED ELECTRIC HEATERS OR CONTROLS SIZES 018005 018075 018011 RATINGS PERFORMANCES Nominal Capacity Btuh 18 000 18 000 18 000 Nominal Airflow CFM 650 650 650 Electric Heating Output kw 240v 5 0 7 5 11 0 Electric Heating Capacity MBH 208 230v 13 5 16 3 19 9 24 2 28 9 35 1 ELECTRICAL Unit Volts Phase 60 Hz 208 230 1 208 230 1 208 230 1 Op...

Page 5: ... Unit Volts Phase 60 Hz 208 230 1 208 230 1 208 230 1 208 230 1 208 230 1 208 230 1 Operating Voltage Range 187 253 187 253 187 253 187 253 187 253 187 253 Internal Circuit Protection None Full Load Amps 18 1 20 0 27 1 30 0 39 8 44 0 18 1 20 0 27 1 30 0 39 8 44 0 Minimum Ampacity for Wire Sizing 24 5 26 9 35 8 39 4 51 6 56 9 25 2 27 5 36 4 40 0 52 3 57 5 Minimum Wire Size 10 10 8 8 6 6 10 10 8 8 6...

Page 6: ...16 17 18 Sensible Heat Capacity 1000 Btuh Gross Cooling Capacity 1000 Btuh BF Bypass Factor NOTES 1 Net capacities shown include a deduction for evaporator fan motor heat 2 Contact manufacturer for cooling capacities at conditions other than shown in table 3 Formulas Leaving db entering db Leaving wb wb corresponding to enthalpy of air leaving coil hlwb hlwb hewb where hewb enthalpy of air enterin...

Page 7: ...20 580 665 540 610 475 540 380 415 Low 480 580 450 545 415 500 375 430 320 340 024 High 895 985 860 955 825 915 785 865 730 805 Low 650 740 620 710 585 680 550 640 510 600 030 High 1160 1190 1105 1135 1050 1080 990 1020 935 960 Low 885 1025 870 985 835 940 810 890 770 840 AIR DELIVERY CFM 400 500 600 700 800 900 1000 1100 Electric Heaters 1 Element 5 kw 0 007 0 010 0 015 0 025 0 035 0 055 0 070 0 ...

Page 8: ...iscussed in this manual including Unit Familiarization Maintenance Installation Overview 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 ...

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