Greenheck Fan MSCF-BI First suction header on the entering air side, Capped off cap, Airflow

Page 9

Coil Dimensions - continued

Direct Expansion (DXI) • 4, 6 or 8 Row

Dual Circuit with 50/50 Face Interlaced Construction

 

 

Coil connection made inside housing.

NOTE

 

 

Two inch hole is provided.

 

 

 

3

 

 

The first suction header on the entering air side

 

 

 

 

of the coil is circuited to the top distributor. With

 

 

 

 

 

 

 

 

 

 

airflow from left to right, the fluid enters the coil

 

 

 

 

C

from the center connection (Inlet) and exits from the

 

 

 

 

bottom (Outlet). The other connections should be

 

 

 

1

 

capped off (cap).

 

 

 

 

 

 

 

A

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

B

 

 

 

(cap) (cap)

 

 

 

 

 

 

Unit

Face

D

 

 

E

Inlet 1

 

 

 

A B C 4 Row

6 & 8

4 Row 6 Row 8 Row F

G

Size

Area

 

 

 

Row

 

 

Inlet 2

30

3.2

38

24.5

18.5

9.25

11.0

7.88

8.50

8.5

7.00

12.0

 

Outlet 2

G

 

45

4.5

50

24.5

18.5

9.25

11.0

7.88

8.50

8.5

7.00

12.5

Outlet 1

3.75

F

 

 

 

 

 

50

5.2

50

24.5

21.0

9.25

11.0

7.50

8.50

8.75

7.75

13.5

 

 

 

 

6.5

 

 

 

65

6.7

50

24.5

26.0

9.25

11.0

8.12

8.75

8.75

9.50

17.0

 

2

1.5

 

E D

 

85

8.6

62

24.5

26.0

9.25

11.0

8.12

8.75

8.75

9.50

17.0

 

13.25

All dimensions are in inches.

 

 

 

 

 

 

 

 

 

18.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

®

Model MSCF Modular Small Cabinet Fan 9

Image 9
Contents General Safety Information Installation, Operation and Maintenance ManualService Clearance Inspection and Maintenance during StorageReceiving UnpackingUnit Layout Table of ContentsMounting Instructions Hanging InstructionsExternal Mounting Isolation Mscf Mounting Dimensions Modular ConstructionHorizontal Hanging Dimensional Data WeightsFilter Sizes and Quantity Coil Dimensions Airflow Coil is circuited to the top distributor. With First suction header on the entering air sideAirflow from left to right, the fluid enters the coil From the center connection Inlet and exits fromSystem Start-Up Symptom Possible Cause Corrective Action TroubleshootingHot Water and Chilled Water Start-Up of Coil ModuleSteam Coils Direct Expansion DX CoilsTraps Drain Pan / Drain TrapControls Freezing Conditions entering air below 35FElectrical Wiring Instructions Installation of Electric Heater optionalSizing of Supply Conductors Calculation of Line Currents ampsSequence of Operation Electric Heater Two Weeks after Start-Up Fan MaintenanceEvery Three 3 Months YearlyCoil Maintenance Drain Pan MaintenanceStart-Up Documentation Maintenance Log Maintenance Log Warranty