Table of Contents
Summary of Contents for Applied Air DFL 035
- Page 1 TGDFL-6 DFL Direct Fired DFL Direct Fired Gas Heating System Gas Heating System Technical Guide for: Outdoor or Indoor Mounted Units To 16,000 CFM And 1.97M BTUH Applied Air Keeps You Warm Featuring the Patented AdaptAire controlled Circulation System...
- Page 2 Our proven Direct Fired Gas Heating System adds warm, fresh and clean air to your work environment for greater comfort and productivity. This Technical Guide will help you choose an Applied Air Direct Fired Gas Heating System to provide efficient, cost-effective heating for your kitchen, warehouse, factory or process operation.
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Page 3: Table Of Contents
Table of Contents Air Delivery Tables ........... 4-5 Air Pressure Drop Table ..........6 Burner Performance Table .......... 7 Dimensions Horizontal Base Unit Without V-Bank ....8 Horizontal Base Unit With V-Bank ....9 Horizontal Base Unit With V-Bank and Mixing Dampers ....10 Roof Curbs ............ -
Page 4: Air Delivery Tables
Air Delivery Table 035 & 070 Models Total Static Pressure (W.C.) Unit 1¼’’ 1½’’ 1¾’’ 2’’ 2¼’’ 2½’’ 2¾’’ 3’’ 3¼’’ 3½’’ Model SCFM 2000 1-1/2 1-1/2 1-1/2 2250 1-1/2 1-1/2 1-1/2 1-1/2 2500 1-1/2 1-1/2 1-1/2 Model 035 2750 1-1/2 10 x 10 Wheel 3000... - Page 5 Air Delivery Table 110 & 160 Models Total Static Pressure (W.C.) Unit 1¼’’ 1½’’ 1¾’’ 2’’ 2¼’’ 2½’’ 2¾’’ 3’’ 3¼’’ 3½’’ Model SCFM 7,250 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2 7,500 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2 7,750 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2...
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Page 6: Air Pressure Drop Table
Air Pressure Drop Table All Models Inlet Hood Filter Section Discharge Options Unit With 1” With 2” With 1” With 1” With 1” With 2” With 2” With 2” SCFM Cleanable Cleanable Pleated Cleanable Pleated Cleanable Nozzles Model Filters Filters Filters Filters Filters... -
Page 7: Burner Performance Table
Burner Performance Table All Models Unit 70° 80° 90° 100° 110° 120° 130° Size SCFM Rise Rise Rise Rise Rise Rise Rise 2000 2250 2500 2750 Model 035 3000 3250 3500 3750 4000 4250 4500 4750 5000 5250 Model 070 5500 5750 6000... -
Page 8: Dimensions
Dimensions Horizontal Base Unit without V-Bank C000506 UNIT COMPONENTS 1. Centrifugal supply fan 4. Control cabinet 7. Access door 10. Manifold compartment 2. Fan motor 5. Hinged control cabinet access door 8. Lifting lug 11. Gas connection 3. Line burner 6. -
Page 9: Horizontal Base Unit With V-Bank
Dimensions Horizontal Base Unit with V-Bank C000505 UNIT COMPONENTS 1. Centrifugal supply fan 4. Control cabinet 7. Access door 10. Manifold compartment 2. Fan motor 5. Hinged control cabinet access door 8. Lifting lug 11. Gas connection 3. Line burner 6. -
Page 10: Horizontal Base Unit With V-Bank And Mixing Dampers
Dimensions Horizontal Base Unit with V-Bank and Mixing Dampers C000544A UNIT COMPONENTS 1. Centrifugal supply fan 4. Control cabinet 7. Electrical connection 10. Manifold compartment 2. Fan motor 5. Hinged access door 8. Lifting lug 11. Gas connection 3. Line burner 6. -
Page 11: Roof Curbs
Dimensions Roof Curbs C000507 Dimensions Blower Model Size Standard Optional Height Height 10” x 10” ⁄ ⁄ ⁄ ⁄ ⁄ 15” x 15” ⁄ ⁄ ⁄ ⁄ ⁄ 18” x 18” ⁄ ⁄ ⁄ ⁄ ⁄ 22” x 22” 27¼ 27¼... -
Page 12: Vertical Base Unit With V-Bank
Dimensions Vertical Base Unit with V-Bank C000547 UNIT COMPONENTS 1. Centrifugal supply fan 4. Control cabinet 7. Electrical connection 10. Manifold compartment 2. Fan motor 5. Hinged access door 8. Lifting lug 11. Gas connection 3. Line burner 6. Observation port 9. -
Page 13: Vertical Base Unit With V-Bank And Mixing Dampers
Dimensions Vertical Base Unit with V-Bank and Mixing Dampers C000548 UNIT COMPONENTS 1. Centrifugal supply fan 4. Control cabinet 7. Electrical connection 10. Manifold compartment 2. Fan motor 5. Hinged access door 8. Lifting lug 11. Gas connection 3. Line burner 6. -
Page 14: Discharge Options
Discharge Options 5F and 5R Discharge Dimensions and Weights C000781 Discharge Dimensions and Weight 5F and 5R Discharge Model Discharge Size Size Weight 5F Weight 5R 25-23/32 34-1/2 36-17/32 16-5/8 42-17/32 18-1/4 49-17/32 20-1/8 66-1/2 NOTES: 1. All dimensions are in inches. 2. - Page 15 Discharge Options 5F and 5R Discharge Coverage Model SCFM Discharge Size Mounting Height Fixed Coverage Revolving Coverage 2000 70 X 70 70 X 70 2250 71 x 71 71 x 71 2500 72 x 72 72 x 72 2750 73 x 73 73 x 73 3000 74 x 74...
- Page 16 Discharge Options 8F and 8R Discharge Dimensions and Weights C000782 Discharge Dimensions and Weight 8F and 8R Discharge Model Discharge Size Size Weight 8F Weight 8R 25-23/32 29-7/8 47-1/2 36-17/32 35-1/2 42-17/32 47-1/16 49-17/32 54-9/16 89-1/2 NOTES: 1. All dimensions are in inches. 2.
- Page 17 Discharge Options 8F and 8R Discharge Coverage Model SCFM Discharge Size Mounting Height Fixed Coverage Revolving Coverage 2000 28 X 57 57 X 57 2250 29 x 59 59 x 59 2500 31 x 62 62 x 62 2750 32 x 64 64 x 64 3000 33 x 66...
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Page 18: Control Systems
Control Systems MDT Touch Control System C000775 Application: Includes: Modulating Discharge Temperature Control with Discharge air sensor mounted in unit discharge with remote mounted Equipment Touch Touchscreen controller to set Equipment Touch Touchscreen controller allowing discharge temp, operating schedules, and optional damper control setpoints. Service information, operating feedback and alarm after hours unit enable, discharge setpoint adjust- status can also be monitored. - Page 19 Control Systems MRT Touch Control System C000774 Application: Includes: Modulating Room Temperature Control with Equipment Discharge air sensor mounted in unit discharge with remote mounted Equipment Touch Touchscreen controller to set space Touch Touchscreen controller allowing after hours temp, operating schedules, and optional damper control setpoints. Service information, operating feedback and alarm status can also unit enable, room setpoint adjustment, operating be monitored.
- Page 20 Control Systems System 14 C000779 Application: Includes: Non-DDC Modulating Discharge Temperature Control System 14 Amplifier compares signals from Discharge Air Sensor mounted in unit discharge and Remote Temperature Selector mounted in space. Modulating Gas Valve receives signal from amplifier and adjusts gas pressure to maintain constant discharge air temperature.
- Page 21 Control Systems System 44 C000780 Application: Includes: Non-DDC Modulating Room Temperature Control System 44 Amplifier compares signals from Discharge Air Sensor mounted in unit discharge and Remote Room Thermostat mounted in space and sends signal to Modulating Gas Valve to adjust gas pressure for desired space temperature while maintaining preset minimum and maximum discharge air temperature settings.
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Page 22: Cabinet Arrangements
Cabinet Arrangements and Electrical Data Cabinet Arrangement C000473 For all arrangements shown, controls are on near side. Amp Draw Table Item A MOTOR HORSEPOWER SOURCE AMPS (2) 1-1/2 115V 1 PH 16.0 20.0 24.0 34.0 230V 1 PH 10.0 12.0 17.0 Blower 208V 3 PH... -
Page 23: Typical Gas Piping Layout
Gas Piping Layout Schematic Component Diagrams C000504... -
Page 24: Horizontal Unit
Weights Horizontal Unit Weights (Approximate) C000508 Base Unit without V-Bank Inlet Shipping Corner Weights Hood Model Total Crate (No Filters) (Base Unit) White White White White White White 1370 Yellow Yellow Yellow Yellow 1576 Yellow Yellow Yellow Yellow NOTE: Color shown under corner weights indicates proper optional hanger isolator. - Page 25 Weights Horizontal Unit Weights (Approximate) C000508 Base Unit with V-Bank Inlet Shipping Corner Weights Hood Model Total Crate (No Filters) (Base Unit) White White White 1107 White White White White 1601 Yellow Yellow Yellow Yellow 1845 Yellow Yellow Yellow Yellow Base Unit with V-Bank &...
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Page 26: Vertical Unit
Weights Vertical Unit Weights (Approximate) C000508 Base Unit with V-Bank 36” Shipping Corner Weights Stand Model Total Crate (See Note) (Base Unit) 1218 1685 1959 Base Unit with V-Bank & Return Damper 36” Shipping Corner Weights Stand Model Total Crate (See Note) (Base Unit) 1252... -
Page 27: Base Unit
Guide Specification – Base Unit Base Bid Applied Air Model DFL ______ make- Option 2 up air unit(s) designed for outdoor application. System 14 Discharge Temperature Control. The unit discharge shall be designed for easy The System 14 control system shall include... -
Page 28: Guide Specification
Guide Specification – Base Unit (con’t) BLOWER SECTION OPTIONAL EQUIPMENT V-Bank filter box with 1” or 2” filters Each unit shall be supplied with centrifugal forward curve, DWDI fan rated in accordance Inlet hood and birdscreen with or without filters with AMCA standards. -
Page 29: Return Air Flow Station
Guide Specification – Mixing Dampers With Return Air Flow Station Unit(s) shall have outside air and return The AdaptAire DDC control system shall be air dampers with modulating actuator capable of controlling mixing dampers in: controlled by AdaptAire DDC control (Choose One) system (Patent #7,059,536). -
Page 30: Touchscreen Controller
Guide Specification – Touchscreen Controller The display functions of the remote touch- The control settings available on the remote screen display for the AdaptAire DDC control touchscreen display for the AdaptAire DDC system shall include but not be limited to the control system shall include but not be lim- following: ited to the following:... - Page 32 • Fresh air ventilation anytime — just turn off the gas heating system • Simple, inexpensive installation • Applied Air, a leader in research, engineering, and customer service since 1975 • Fans tested to AMCA standards to insure rated airflow Applied Air www.appliedair.com...
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