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8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03

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jchvacglobal.com

Indirect-Fired Heating and Cooling

450 to 4,000 MBH (113 to 1,010 Mcal/hr) Output

Series SDF-AFAxial Flow Forced Air Turnover System


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Low-Cost Heating/Cooling Solutionsfor Commercial and Industrial Applications

The Series SDF-AF is a packaged axial flow forced air turnover system for heating, cooling or ventilation, delivering high volume, low

velocity air for quiet operation in large volume commercial / industrial warehousing and production facilities. It can reduce heating and

cooling costs by up to 40% over traditional conditioning systems and its packaged design installs quickly, requires no ductwork and is

easy to maintain. The SDF-AF energy-efficient axial fans provide air turnover rates of 1 to 4 times each hour mixing the air thoroughly

for uniform temperature and humidity from floor to ceiling.

Flexible Fuel Burning Options

The SDF-AF incorporates standard fuel burning equipment that utilizes a forced draft combustion

system. Fuel options include natural gas, LPG and CS #2 fuel oil as well as combination fuel

input arrangements. The SDF-AF can also be configured for high elevation operation and low

emission performance applications.

The Most Trusted Name in the Industry

Jackson & Church HVAC Global provides a diverse offering of packaged indirect-fired duct heating

and cooling systems for use in industrial and commercial comfort applications. Throughout the

world, Jackson & Church HVAC Global products provide reliable service at sustained operating

efficiencies meeting or exceeding established industry codes and standards.

Traditional Heating Systems

Air stratification is a condition where air, at different temperatures,

form layers within the building space trapping warm air at higher

elevations. The warmer air, therefore, cannot re-circulate throughout

the remainder of the building, creating a greater demand on the

system to maintain space comfort.

Series SDF-AF

The Series SDF-AF draws in the colder air at the ground level,

heating or cooling the air and returning it to the space through a

large supply air discharge plenum to create a highly efficient air

flow pattern. The result is temperature uniformity for greater space

comfort that is both quiet and cost efficient.


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Nomenclature

Series SDF-AF Design Features

Self-Contained For Easy Installation

Jackson & Church HVAC Global Series SDF-AF packaged axial flow

forced air turnover systems are specifically suited for continuous

air recirculation operation in industrial and commercial space

comfort heating and cooling applications. The SDF-AF conditions

both outside and return air, and can be configured as a completely

self-contained system eliminating the need for ductwork to deliver

tempered air.

Engineered for Todays Demanding Applications

The SDF-AF includes a high-efficiency stainless steel air heat

exchanger furnace that provides even heat release rates to assure

reduced material stress. Oversized outside/return air inlet and supply

air discharge plenums deliver large volume CFM (m/min) under

low velocity for reduced noise operation. Continuous-operation

design eliminates air stratification in large volume industrial and

commercial spaces preventing thermal barriers of layered stratified

air resulting in uniform temperature and humidity levels.

450 to 4,000 MBH (113 to 1,010 Mcal/hr) Output

45/75, 50/7560/125, 75/12585/170, 100/170

125/250, 150/250175/340, 175/400200/340, 200/400

225/500, 225/600250/500, 250/600275/600, 300/600

300/850, 300/1000325/850, 325/1000350/850, 350/1000

375/850, 375/1000400/850, 400/1000

XX- NANG- Natural GasLP- LPG

O2- CS #2 Fuel OilGO- NG / Oil (2)LO- LPG / Oil (2)HW- Hot Water Coil (3)EC- Electric Coil (4)SC- Steam Coil (3)

X- NA2- 2-Stage3- 3:1 TDR (5)4- 10:1 TDR (5)

FU- Floor Upright

P- Fixed PanelS- ScreenA- Aluminum FIlterD- Disposable Filter

P- Fixed PanelS- Screen

X- NA1- 45 Left2- 45 Right3- 90 Left (8)4- 90 Right (8)5- Vertical (8)

X- NA2- Position4- Position

X- NA1- Chilled Water Coil (9)2- Direct Expansion Coil (9)3- 5 (1.5m) Extended Plenum4- 10 (3m) Extended Plenum5- 15 (4.5m) Extended Plenum6- 20 (6m) Extended Plenum (107- SA OA Plenum8- Weather CasingNotes:

(1) May be additionally suffixed to indicate reduced MBH output

(2) Manual fuel changeover

(3) Suffix with MBH capacity

(4) Suffix with kW capacity

(5) Full modulation sequence turn-down ratio / fuel burner option 4 available with NG / LP only

(6) RA inlet screen SSSS standard

(7) SA discharge screen SSSS standard

(8) Limited to WP construction only

(9) Suffix with ton capacity- SA plenum A coil available, consult factory

(10) (2) 10 (3m) extended plenum section maximum

Liberal volume

combustion chambe

Reversing chambe

Gas-tight bolted fluegas exit assembly

Optional induced draft fan

Condensate drain

connection

Forced-draft fuel

burning equipment

Available Options Enhance Performance

The SDF-AF packaged axial flow forced air turnover systems arrive

complete with many standard performance and safety features. An

optional induced draft fan facilitates a negative pressure condition

within the combustion chamber. This assures combustion stability

and aids in preventing escape of flue gases to tempered space in

the event of heat exchanger integrity failure. The flexible design

permits optional steam, hot water and electric coil heating as welas chilled water and direct expansion coil cooling mediums.

Meets or Exceeds Stringent Industry Standards

Jackson & Church HVAC Global Series SDF-AF packaged axia

flow forced air turnover systems are designed, constructed and

evaluated to meet or exceed industry standards. The product is an

NFPA classified Category IV appliance and is available as a cETLus

Listed package. Other available compliance standards include

UL, FM Global, GAP and construction suitable for use in NEMA

classified indoor or outdoor non-hazardous locations.

Series MBH Output Fuel Fuel Configuration Return Air Supply Air ID Fan Damper OAI Options CFM (1) Burner System Plenum (6) Plenum (7) DIscharge Options Location

SDF-AF 350/1000 NG 3 FU S S S P S S S P 1 2 4 X

X- NA1- OA Inlet2- OA Inlet Damper

3- RA Inlet Damper4- OA & RA Damper

Heavy-gauge stainless steeheat exchanger construction

Air Flow


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Notes :(1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m)

LPG - HHV 2,500 BTU-CF (22,290 Kcal/m)

CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)

(2) ACFM at 500F (260C)

(3) 120V-1PH-60Hz Control Circuit Transformer Optional

(4) Optional

(5) Other 3-Phase Voltages Available

(6) UL Compliance to 2500 MBH InputGAP Compliance - Consult Factory

(7) Damper Option 1 - Add 1 (2.5cm) Flange to Dimension E

(8) Damper Option 2 - Add 6 (15cm) to Dimension E

(9) Damper Option 3 - Add 8 (20cm) to Dimension F / G

Less ID Fan - 12 (30.48cm)

Less ID Fan - 14 (35.56cm)

Information contained herein is provided for general information purposes only, not to be relied upon for final

fabrication or arrangement configuration.

Federal, state, local and provincial Jurisdictions Having Authority (JHA) may mandate certain requirements and/or

clearances not incoporated herein.

All dimensions and weights are approximate, subject to change without notice, and typographical error.

AESYS reserves the right, without limitation, to change information contained herein due to product revisions,

manufacturing processes, component technology and/or project specification.

FRONT ELEVATIONLEFT ELEVATION

SUPPLY AIR

(SA) PLENUM

INDIRECT-FIREDDUCT FURNACE

AXIAL FAN SECTION

RETURN AIR

(RA) PLENUM

BREAKPOINT - DISASSEMBLED SECTIONAL SHIPMENT

D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER

SUPPLY AIR SUPPLY AIR

RETURN AIR RETURN AIR

Nominal Ratings Units Series SDF-AF Model Number

Sea Level to2000FT (610m)

US-IP SI SDF-AF-45/75 SDF-AF-50/75 SDF-AF-60/125 SDF-AF-75/125 SDF-AF-85/170 SDF-AF-100/170

Output

Gross Output MBH Mcal/hr 450 113.64 500 126.26 600 151.52 750 189.39 850 214.65 1000 252.53

Max. Standard

Air DeliveryCFM m/min 7500 212.40 7500 212.40 12500 354.00 12500 354.00 17000 481.44 17000 481.44

Temperature Rise F C 55 30.56 62 34.44 44 24.44 55 30.56 46 25.56 54 30.00

Fuel InputRate (1)

Natural Gas CFH m/hr 562 15.92 625 17.70 750 21.24 937 26.54 1062 30.08 1250 35.40

LPG CFH m/hr 225 6.37 250 7.08 300 8.50 375 10.62 425 12.04 500 14.16

CS Light Oil GPH l/hr 4 15.14 4.5 17.03 5.3 20.06 6.7 25.36 7.5 28.39 8.9 33.69

SS HXFireside

Data

FSHS Total SF m 97.6 9.07 97.6 9.07 128.8 11.97 128.8 11.97 152.5 14.17 152.5 14.17

Furnace Volume CF m 8.3 0.24 8.3 0.24 11.9 0.34 11.9 0.34 14.5 0.41 14.5 0.41

Furnace Heat

Release RateMBH/CF Mcal/m 67.7 604.10 75.3 671.91 63 562.16 78.7 702.25 73.2 653.17 86.2 769.18

Combustion Air

RequirementCFM/MBH m/min / Mcal/hr 112.4 12.61 125 14.02 150 16.82 187.4 21.02 212.4 23.82 250 28.04

ID Fan Fresh Air

RequirementSCFM S m/min 54 1.53 60 1.70 72 2.04 90 2.55 102 2.89 120 3.40

Flue Gas

Flow Rate (2)ACFM A m/min 215.4 6.10 239.5 6.78 287.5 8.14 359.2 10.17 407.1 11.53 479.2 13.57

Flue Gas

Flow Velocity (2)FPM m/min 617.1 188.09 686.2 209.15 527.5 160.78 659 200.86 746.9 227.65 879.2 267.97

Electrical

NG/LP Forced

Draft Fuel Burner (3)

HP kW 0.25 0.19 0.25 0.19 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25

V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60

O2/GO/LO Forced


HP kW 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25

V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60

Induced Draft Fan

Direct Drive (4)

HP kW 0.25 0.19 0.25 0.19 0.25 0.19 0.25 0.19 0.25 0.19 0.25 0.19

V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60

Axial Fan - Belt Drive

QTY - HP QTY - kW 2 - .75 2 - .56 2 - .75 2 - .56 2 - 1 2 - .75 2 - 1 2 - .75 2 - 2 2 - 1.49 2 - 2 2 - 1.49

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

SONES 14 14 13.5 13.5 12 12


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Series SDF-AF: 450 to 1,000 MBH (113 to 252 Mcal/hr)

RA INLET AND SA

DISCHARGE ORIENTATION

RA INLET DRAW-THROUGH

DX COILS (OPTION)

SA OA PLENUM

(OPTION)

RA INLET PERIMETERFILTER RACKS

(OPTION)

EXTENDED PLENUM(OPTION)

S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5

Nominal Dimensions Units Physical Dimensions

Description US-IP SI SDF-AF-45/75 SDF-AF-50/75 SDF-AF-60/125 SDF-AF-75/125 SDF-AF-85/170 SDF-AF-100/170

Lengths

A Casing Overall inch cm 69.125 175.58 69.125 175.58 69.125 175.58 69.125 175.58 81.125 206.06 81.125 206.06

B Induced Draft Fan inch cm 15.875 40.32 15.875 40.32 15.875 40.32 15.875 40.32 15.875 40.32 15.875 40.32

C Forced Draft Burner inch cm 26 66.04 26 66.04 26 66.04 26 66.04 26 66.04 26 66.04

D Turbulator Pull inch cm 24 60.96 24 60.96 24 60.96 24 60.96 30 76.20 30 76.20

Widths

E Casing Overall inch cm 30.125 76.52 30.125 76.52 39.125 99.38 39.125 99.38 39.125 99.38 39.125 99.38

Heights

F Casing Overall inch cm 121.125 307.66 121.125 307.66 133.125 338.14 133.125 338.14 147.125 373.70 147.125 373.70

G RA Inlet Plenum inch cm 48 121.92 48 121.92 50 127.00 50 127.00 47 119.38 47 119.38

H Axial Fan Section inch cm NA NA NA NA NA NA NA NA 10 25.40 10 25.40

J Duct Furnace Section inch cm 43.125 109.54 43.125 109.54 51.125 129.86 51.125 129.86 51.125 129.86 51.125 129.86

K SA Discharge Plenum inch cm 30 76.20 30 76.20 32 81.28 32 81.28 39 99.06 39 99.06

L Extended Plenum (4) ft m Maximum (2) 10 (3m) Extended Plenum Sections

M SA OA Plenum (4) inch cm 16 40.64 16 40.64 18 45.72 18 45.72 20 50.80 20 50.80

Connections

N Induced Draft Fan inch cm 6.5 x 8.516.51 x

21.596.5 x 8.5

16.51 x

21.596.5 x 8.5

16.51 x

21.596.5 x 8.5

16.51 x

21.596.5 x 8.5

16.51 x

21.596.5 x 8.5

16.51 x

21.59

PMin Flue Gas

Breechinginch cm 8 20.32 8 20.32 10 25.40 10 25.40 10 25.40 10 25.40

Q Natural Gas / LPG NPS DN 1 25 1 25 1 25 1 25 1 25 1 25

Q (6)Gas Pressure Required

(Min-Max)wc cm wc 5 - 27

12.7 -

68.585 - 27

12.7 -

68.586 - 27

15.24 -

68.586 - 27

15.24 -

68.589 - 27

22.86 -

68.5811 - 27

27.94 -

68.58

R CS Light Oil PumpQTY

- NPS

QTY

- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8

S Condensate DrainQTY

- NPS

QTY

- DN

2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15

T OA Inlet ID (7) (8) inch cm 22.5 x 6557.15 x

165.122.5 x 65

57.15 x

165.128 x 65

71.12 x

165.128 x 65

71.12 x

165.133.5 x 77

83.82 x

195.5833.5 x 77

83.82 x

195.58

U RA Inlet Damper (9) inch cm 18 x 4545.72 x

114.318 x 45

45.72 x

114.327 x 45

68.58 x

114.327 x 45

68.58 x

114.327 x 57

68.58 x

144.7827 x 57

68.58 x

144.78

Shipment

Ship Weight Lbs Kg 1300 589.67 1300 589.67 1775 805.13 1775 805.13 2200 997.90 2200 997.90

Disassembled

Sectional ShipmentQTY 3 3 3 3 3 3


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(2) ACFM at 500F (260C)


(4) Optional


(6) UL Compliance to 2500 MBH Input GAP Compliance - Consult Factory












SUPPLY AIR

(SA) PLENUM


AXIAL FAN SECTION

RETURN AIR

(RA) PLENUM


D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER






Output


Max. Standard



Fuel InputRate (1)


LPG CFH m/hr 625 17.70 750 21.24 875 24.78 875 24.78 1000 28.32 1000 28.32

CS Light Oil GPH l/hr 11.1 42.02 13.4 50.72 15.6 59.05 15.6 59.05 17.8 67.38 17.8 67.38

SS HXFireside

Data

FSHS Total SF m 217 20.16 217 20.16 257.9 23.96 257.9 23.96 257.9 23.96 257.9 23.96


Furnace Heat

Release RateMBH/CF Mcal/m 70 624.62 84 749.54 63.2 563.94 63.2 563.94 72.2 644.25 72.2 644.25

Combustion Air

RequirementCFM/MBH m/min / Mcal/hr 312.4 35.03 375 42.06 437.4 49.05 437.4 49.05 500 56.07 500 56.07

ID Fan Fresh Air


Flue Gas


Flue Gas

Flow Velocity (2)FPM m/min 762.2 232.31 915 278.88 1067.3 325.30 1067.3 325.30 1220.1 371.87 1220.1 371.87

Electrical

NG/LP Forced


HP kW 0.33 0.25 0.33 0.25 0.5 0.37 0.5 0.37 0.75 0.56 0.75 0.56

V-PH-Hz (5) 120-1-60 120-1-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

O2/GO/LO Forced


HP kW 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 1.5 1.12 1.5 1.12

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

Induced Draft Fan

Direct Drive

HP kW 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60


QTY - HP QTY - kW 2 - 3 2 - 2.24 2 - 3 2 - 2.24 2 - 3 2 - 2.24 2 - 5 2 - 3.73 2 - 3 2 - 3.73 2 - 5 2 - 3.73

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

SONES 13 13 14 22 14 22


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Series SDF-AF: 1,250 to 2,000 MBH (315 to 505 Mcal/hr)

RA INLET AND SA



DX COILS (OPTION)

SA OA PLENUM

(OPTION)


(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5



Lengths

A Casing Overall inch cm 88 223.52 88 223.52 100 254.00 100 254.00 100 254.00 100 254.00


C Forced Draft Burner inch cm 30 76.20 30 76.20 30 76.20 30 76.20 30 76.20 30 76.20


Widths

E Casing Overall inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00

Heights



H Axial Fan Section inch cm 15 38.10 15 38.10 15 38.10 15 38.10 15 38.10 15 38.10

J Duct Furnace Section inch cm 64 162.56 64 162.56 64 162.56 64 162.56 64 162.56 64 162.56

K SA Discharge Plenum inch cm 33.5 85.09 33.5 85.09 33.5 85.09 33.5 85.09 33.5 85.09 33.5 85.09



Connections

N Induced Draft Fan inch cm 8.5 x 1221.59 x

30.488.5 x 12

21.59 x

30.488.5 x 12

21.59 x

30.488.5 x 12

21.59 x

30.488.5 x 12

21.59 x

30.488.5 x 12

21.59 x

30.48

PMin Flue Gas


Q Natural Gas / LPG NPS DN 1.25 32 1.25 32 1.25 32 1.25 32 1.5 40 1.5 40



20.32 -

68.5811 - 27

27.94 -

68.5815 - 27

38.1 -

68.5815 - 27

38.1 -

68.5815 - 27

38.1 -

68.5815 - 27

38.1 -

68.58


- NPS

QTY

- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8


- NPS

QTY

- DN

2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15

T OA Inlet ID (7) (8) inch cm 28 x 8471.12 x

213.3628 x 84

71.12 x

213.3628 x 96

71.12 x

243.8428 x 96

71.12 x

243.8428 x 96

71.12 x

243.8428 x 96

71.12 x

243.84


162.5638 x 64

96.52 x

162.5638 x 76

96.52 x

193.0438 x 76

96.52 x

193.0438 x 76

96.52 x

193.0438 x 76

96.52 x

193.04

Shipment


Disassembled



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8




(2) ACFM at 500F (260C)


(4) Optional


(6) FM Compliance to 5000 MBH InputGAP Compliance - Consult Factory












SUPPLY AIR

(SA) PLENUM


AXIAL FAN SECTION

RETURN AIR

(RA) PLENUM


D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER






Output


Max. Standard



Fuel InputRate (1)


LPG CFH m/hr 1128 31.94 1125 31.86 1250 35.40 1250 35.40 1375 38.94 1500 42.48

CS Light Oil GPH l/hr 20 75.71 20 75.71 22.3 84.41 22.3 84.41 24.5 92.74 26.8 101.45

SS HXFireside

Data

FSHS Total SF m 385.1 35.78 385.1 35.78 385.1 35.78 385.1 35.78 385.1 35.78 385.1 35.78


Furnace Heat

Release RateMBH/CF Mcal/m 39.4 351.57 39.4 351.57 43.7 389.94 43.7 389.94 48.1 429.20 52.5 468.47

Combustion Air

RequirementCFM/MBH m/min / Mcal/hr 562.4 63.07 562.4 63.07 625 70.09 625 70.09 687.4 77.09 750 84.11

ID Fan Fresh Air


Flue Gas


Flue Gas

Flow Velocity (2)FPM m/min 1008.3 307.32 1008.3 307.32 1120.5 341.52 1120.5 341.52 1232.4 375.62 1344.7 409.85

Electrical

NG/LP Forced


HP kW 1 0.75 1 0.75 1 0.75 1 0.75 1.5 1.12 1.5 1.12

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

O2/GO/LO Forced


HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 2 1.49 2 1.49

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

Induced Draft Fan

Direct Drive

HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60


QTY - HP QTY - kW 2 - 5 2 - 3.73 2 - 7.5 2 - 5.59 2 - 5 2 - 3.73 2 - 7.5 2 - 5.59 2 - 7.5 2 - 5.59 2 - 7.5 2 - 5.59

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

SONES 20 22 20 22 22 22


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9


RA INLET AND SA



DX COILS (OPTION)

SA OA PLENUM

(OPTION)


(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5



Lengths



C Forced Draft Burner inch cm 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01


Widths


Heights








Connections

N Induced Draft Fan inch cm 9.5 x 13.524.13 x

34.299.5 x 13.5

24.13 x

34.299.5 x 13.5

24.13 x

34.299.5 x 13.5

24.13 x

34.299.5 x 13.5

24.13 x

34.299.5 x 13.5

24.13 x

34.29

PMin Flue Gas


Q Natural Gas / LPG NPS DN 2 50 2 50 2 50 2 50 2 50 2 50



20.32 -

68.588 - 27

20.32 -

68.588 - 27

20.32 -

68.588 - 27

20.32 -

68.5811 - 27

27.94 -

68.5811 - 27

27.94 -

68.58


- NPS

QTY

- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8


- NPS

QTY

- DN

2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15

T OA Inlet ID (7) (8) inch cm33.5 x

131

85.09 x

332.74

33.5 x

131

85.09 x

332.74

33.5 x

131

85.09 x

332.74

33.5 x

131

85.09 x

332.74

33.5 x

131

85.09 x

332.74

33.5 x

131

85.09 x

332.74


281.9448 x 111

121.92 x

281.9448 x 111

121.92 x

281.9448 x 111

121.92 x

281.9448 x 111

121.92 x

281.9448 x 111

121.92 x

281.94

Shipment


Disassembled



10/16

10




(2) ACFM at 500F (260C)


(4) Optional














SUPPLY AIR

(SA) PLENUM


AXIAL FAN SECTION

RETURN AIR

(RA) PLENUM


D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER






Output


Max. Standard



Fuel InputRate (1)


LPG CFH m/hr 1500 42.48 1500 42.48 1625 46.02 1625 46.02 1750 49.56 1750 49.56

CS Light Oil GPH l/hr 26.8 101.45 26.8 101.45 29 109.78 29 109.78 31.2 118.10 31.2 118.10

SS HXFireside

Data

FSHS Total SF m 385.1 35.78 385.1 35.78 457.4 42.49 457.4 42.49 457.4 42.49 457.4 42.49


Furnace Heat

Release RateMBH/CF Mcal/m 52.5 468.47 52.5 468.47 40.4 360.50 40.4 360.50 43.5 388.16 43.5 388.16

Combustion Air

RequirementCFM/MBH m/min / Mcal/hr 750 84.11 750 84.11 812.4 91.11 812.4 91.11 875 98.13 875 98.13

ID Fan Fresh Air


Flue Gas

Flow Rate (2)ACFM A m/min 1437.5 40.71 1437.5 40.71 1557.1 44.10 1557.1 44.10 1677 47.49 1677 47.49

Flue Gas

Flow Velocity (2)FPM m/min 1344.7 409.85 1344.7 409.85 1456.5 443.93 1456.5 443.93 1568.7 478.12 1568.7 478.12

Electrical

NG/LP Forced


HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

O2/GO/LO Forced


HP kW 2 1.49 2 1.49 2 1.49 2 1.49 2 1.49 2 1.49

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

Induced Draft Fan

Direct Drive

HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60


QTY - HP QTY - kW 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

SONES 28 28 28 28 28 28


11/16

11


RA INLET AND SA



DX COILS (OPTION)

SA OA PLENUM

(OPTION)


(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5



Lengths



C Forced Draft Burner inch cm 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01


Widths


Heights








Connections

N Induced Draft Fan inch cm 9.5 x 1324.13 x

34.299.5 x 13

24.13 x

34.299.5 x 13

24.13 x

34.299.5 x 13

24.13 x

34.299.5 x 13

24.13 x

34.299.5 x 13

24.13 x

34.29

PMinimum Flue Gas


Q Natural Gas / LPG NPS DN 2 50 2 50 2.5 65 2.5 65 2.5 65 2.5 65



27.94 -

68.5811 - 27

27.94 -

68.588 - 27

20.32 -

68.588 - 27

20.32 -

68.588 - 27

20.32 -

68.588 - 27

20.32 -

68.58


- NPS

QTY

- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8


- NPS

QTY

- DN

2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15

T OA Inlet ID (7) (8) inch cm33.5 x

156

85.09 x

396.24

33.5 x

156

85.09 x

396.24

33.5 x

156

85.09 x

396.24

33.5 x

156

85.09 x

396.24

33.5 x

156

85.09 x

396.24

33.5 x

156

85.09 x

396.24


345.4466 x 136

167.64 x

345.4466 x 136

167.64 x

345.4466 x 136

167.64 x

345.4466 x 136

167.64 x

345.4466 x 136

167.64 x

345.44

Shipment


Disassembled



12/16

12




(2) ACFM at 500F (260C)


(4) Optional














Sea Level to 2000FT (610m) US-IP SI SDF-AF-375/850 SDF-AF-375/1000 SDF-AF-400/850 SDF-AF-400/1000

Output

Gross Output MBH Mcal/hr 3750 946.97 3750 946.97 4000 1010.10 4000 1010.10

Max Standard Air Delivery CFM m/min 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00

Temperature Rise F C 41 22.78 35 19.44 44 24.44 37 20.56

Fuel InputRate (1)

Natural Gas CFH m/hr 4687 132.74 4687 132.74 5000 141.60 5000 141.60

LPG CFH m/hr 1875 53.10 1875 53.10 2000 56.64 2000 56.64

CS Light Oil GPH l/hr 33.4 126.43 33.4 126.43 35.7 135.14 35.7 135.14

SS HXFireside

Data

FSHS Total SF m 535.1 49.71 535.1 49.71 535.1 49.71 535.1 49.71

Furnace Volume CF m 100.5 2.85 100.5 2.85 100.5 2.85 100.5 2.85

Furnace Heat Release Rate MBH/CF Mcal/m 46.6 415.82 46.6 415.82 49.7 443.48 49.7 443.48

Combustion Air Requirement CFM/MBH m/min / Mcal/hr 937.4 105.13 937.4 105.13 1000 112.15 1000 112.15

ID Fan Fresh Air Requirement SCFM S m/min 360 10.20 360 10.20 384 10.87 384 10.87

Flue Gas Flow Rate (2) ACFM A m/min 1796.6 50.88 1796.6 50.88 1916.6 54.28 1916.6 54.28

Flue Gas Flow Velocity (2) FPM m/min 1680.6 512.23 1680.6 512.23 1792.8 546.43 1792.8 546.43

Electrical

NG/LP Forced Draft

Fuel Burner (3)

HP kW 3 2.24 3 2.24 3 2.24 3 2.24

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

O2/GO/LO Forced DraftFuel Burner (3)

HP kW 3 2.24 3 2.24 3 2.24 3 2.24

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

Induced Draft Fan

Direct Drive

HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60


QTY - HP QTY - kW 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46

V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60

SONES 28 28 28 28


SUPPLY AIR

(SA) PLENUM


AXIAL FAN SECTION

RETURN AIR

(RA) PLENUM


D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER




13/16

13

Series SDF-AF: 3,750 to 4,000 MBH (946 to 1,010 Mcal/hr)


Description US-IP SI SDF-AF-375/850 SDF-AF-375/1000 SDF-AF-400/850 SDF-AF-400/1000

Lengths

A Casing Overall inch cm 160 406.40 160 406.40 160 406.40 160 406.40

B Induced Draft Fan inch cm 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25

C Forced Draft Burner inch cm 36 91.44 36 91.44 36 91.44 36 91.44

D Turbulator Pull inch cm 54 137.16 54 137.16 54 137.16 54 137.16

Widths

E Casing Overall inch cm 78 198.12 78 198.12 78 198.12 78 198.12

Heights

F Casing Overall inch cm 218.125 554.04 218.125 554.04 218.125 554.04 218.125 554.04

G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00

H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60

J Duct Furnace Section inch cm 78.125 198.44 78.125 198.44 78.125 198.44 78.125 198.44

K SA Discharge Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00


M SA OA Plenum (4) inch cm 24 60.96 24 60.96 24 60.96 24 60.96

Connections

N Induced Draft Fan inch cm 9.5 x 13 24.13 x 34.29 9.5 x 13 24.13 x 34.29 9.5 x 13 24.13 x 34.29 9.5 x 13 24.13 x 34.29

PMin Flue Gas

Breechinginch cm 14 35.56 14 35.56 14 35.56 14 35.56

Q Natural Gas / LPG NPS DN 2.5 65 2.5 65 2.5 65 2.5 65


(Min-Max)wc cm wc 8 - 27 20.32 - 68.58 8 - 27 20.32 - 68.58 9 - 27 22.86 - 68.58 9 - 27 22.86 - 68.58

R CS Light Oil Pump QTY - NPS QTY - DN 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8

S Condensate Drain QTY - NPS QTY - DN 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15

T OA Inlet ID (7) (8) inch cm 33.5 x 156 85.09 x 396.24 33.5 x 156 85.09 x 396.24 33.5 x 156 85.09 x 396.24 33.5 x 156 85.09 x 396.24


345.44

66 x 136167.64 x

345.44

66 x 136167.64 x

345.44

66 x 136167.64 x

345.44

Shipment

Ship Weight Lbs Kg 10600 4808.08 10800 4898.80 10600 4808.08 10800 4898.80

DisassembledSectional Shipment

QTY 4 4 4 4

RA INLET AND SA



DX COILS (OPTION)

SA OA PLENUM

(OPTION)


(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5


14/16

14

Series SDF-AF Guidelines

When considering Jackson & Church HVAC Global Series SDF-AF packaged indirect fired axial flow forced air turnover systems, the

following guidelines should be employed.

First, determine the industrial or commercial space CF (m) volume, which shall be tempered and must be ascertained. This volume

should be NET of stored inventory, machinery and confined or segregated space. Secondly, a design professional must determine

the heat loss of the building structure to ascertain MBH (Mcal/hr) requirement.

As a general rule, typical industrial or commercial spaces shall require between 1 to 3 BTU/CF (9 to 27 Kcal/m). For heating only

applications, typically 2 to 3 air changes per hour is utilized. For cooling applications, typically 3 to 4 air changes per hour is utilized.

US-IP SI

SCFM=Net CF Volume x Air Change / Hr

60 Minutes / Hr Sm3/min=

Net m3Volume x Air Change / Hr

60 Minutes / Hr

I. When determining required standard air delivery rate at 70F (21C) CFM (m/min), based on NET building volume and

desired air changes per hour, the following formula is utilized:

US-IP SI

SCFM=BTUH Output

TR F x 1.08 Sm3/min=

Kcal / Hr. Output

TR C x 18

II. When determining standard air delivery rate at 70F (21C) CFM (m/min), based on BTUH (Kcal/hr) output requirement and

desired temperature rise, the following formula is utilized:

US-IP SI

Temperature Rise F=BTUH Output

CFM x 1.08 Temperature Rise C=Kcal / Hr Output

m3/ min x 18

In order to eliminate the thermal air barrier stratification effect in large volume spaces, discharge air temperature from

Series SDF-AF should not exceed 120 (48C). Discharge air temperature is generally equivalent to the sum of desired space

temperature and temperature rise capability of the Series SDF-AF.

III. When determining available Series SDF-AF temperature rise capability, the following formula is utilized:

IV. When determining CF (m3) combustion air requirements, for fuel burning equipment, local jurisdictional mandates shall be

followed. In absence of such requirements, determination can be based on the following:

US-IP SI

SCFM=12 CF x 1000 BTUH Input

60 Minutes / Hr Sm3/min=

.3398 m3x Kcal / Hr Input

60 Minutes / Hr


15/16

15

Standard Air at 70F (21C) CFM (m/min) - Air Changes, per Hour

2 2.5 3 3.5 4

Series SDF-AF NET Industrial / Commercial Space Volume

Model SCFM (Sm3/min) CF m CF m CF m CF m CF m

SDF-AF-45/75 7,500 (212.4) 225,000 6,372 180,000 5,098 150,000 4,248 128,500 3,639 112,500 3,186

SDF-AF-50/75 7,500 (212.4) 225,000 6,372 180,000 5,098 150,000 4,248 128,500 3,639 112,500 3,186

SDF-AF-60/125 12,500 (354) 375,000 10,620 300,000 8,496 250,000 7,080 214,200 6,066 187,500 5,310

SDF-AF-75/125 12,500 (354) 375,000 10,620 300,000 8,496 250,000 7,080 214,200 6,066 187,500 5,310

SDF-AF-85/170 17,000 (481.44) 510,000 14,443 408,000 11,555 340,000 9,629 291,400 8,252 255,000 7,222

SDF-AF-100/170 17,000 (481.44) 510,000 14,443 408,000 11,555 340,000 9,629 291,400 8,252 255,000 7,222

SDF-AF-125/250 25,000 (708) 750,000 21,240 600,000 16,992 500,000 14,160 428,500 12,135 375,000 10,620

SDF-AF-150/250 25,000 (708) 750,000 21,240 600,000 16,992 500,000 14,160 428,500 12,135 375,000 10,620

SDF-AF-175/340 34,000 (962.88) 1,020,000 28,886 816,000 23,109 680,000 19,258 582,800 16,505 510,000 14,443

SDF-AF-175/400 40,000 (1,132.8) 1,200,000 33,984 960,000 27,187 800,000 22,656 685,700 19,419 600,000 16,992

SDF-AF-200/340 34,000 (962.88) 1,020,000 28,886 816,000 23,109 680,000 19,258 582,800 16,505 510,000 14,443

SDF-AF-200/400 40,000 (1,132.8) 1,200,000 33,984 960,000 27,187 800,000 22,656 685,700 19,419 600,000 16,992

SDF-AF-225/500 50,000 (1416) 1,500,000 42,480 1,200,000 33,984 1,000,000 28,320 857,000 24,270 750,000 21,240

SDF-AF-225/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488

SDF-AF-250/500 50,000 (1 ,416) 1,500,000 42,480 1,200,000 33,984 1,000,000 28,320 857,000 24,270 750,000 21,240

SDF-AF-250/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488

SDF-AF-275/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488

SDF-AF-300/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488

SDF-AF-300/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108

SDF-AF-300/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480

SDF-AF-325/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108SDF-AF-325/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480

SDF-AF-350/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108

SDF-AF-350/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480

SDF-AF-375/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108

SDF-AF-375/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480

SDF-AF-400/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108

SDF-AF-400/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480

Series SDF-AF Selector

The table below represents the CFM (m3/min) delivery rate selection of Series SDF-AF.

Simply determine the space net volume and desired air changes per hour, then select the applicable SDF-AF model. As outlined in

formula I on page 14, model selection can be ascertained.

To further refine the selection process, based on a design professionals determination of MBH (Mcal/hr) output requirement, employ

formula II on page 14. This result will yield the SCFM (Sm/min) requirement.

Once determined in this manner, make the applicable model selection and then ascertain the net volume capability, based on the

desired air changes per hour.


16/16

Jackson & Church HVAC GlobalDivision of AESYS Technologies, LLC

693 North Hills RoadYork, PA 17402-2211 USA

Tel: (+1) 717-755-1081Fax: (+1) 717-755-0020

Email: [email protected]

Committed to delivering the highest level of productquality, customer service and satisfaction.

AESYS Technologies, LLC serves North American and International markets with Jackson & Church HVAC

Global heating, ventilating and air conditioning equipment. The company also offers York-Shipley Global

packaged firetube boiler assemblies, ancillary boiler room equipment and pressure vessel products along with

Custom Fabrication capabilities and Educational Services comprising boiler training programs.

Jackson & Church HVAC Global and York-Shipley Global product brands are recognized for high performance,

dependability and utmost quality, providing for long life-cycle service in industrial, commercial and institutional

facilities worldwide.

AESYS strength resides in its commitment and ability to deliver the highest level of product quality, customer

service and satisfaction through its product brand offerings and extensive worldwide network of sales, service

and regional management representatives.

Corporate headquarters and primary manufacturing facility is strategically located in South Central Pennsylvania,

USA - at the crossroads of major highways, rail transportation systems and international shipping ports.

Visit AESYS at aesystech.com for more information.

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