Greenheck Fan MSCF-BI, MSCF-FC manual Table of Contents, Unit Layout

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Table of Contents

Installation

Unit Layout . . . . . . . . . . . . . . . . .3 Mounting / Hanging Instructions. . . . . . . 4 Mounting Dimensions. . . . . . . . . . . . 5 Dimensions / Weights. . . . . . . . . . . . 6 Filter Sizes / Quantity. . . . . . . . . . . . 6 Coil Dimensions . . . . . . . . . . . . . 7-9

Start-Up

System Start-Up. . . . . . . . . . . . . 10

Troubleshooting

Blower. . . . . . . . . . . . . . . . . 10 Motor Overamps. . . . . . . . . . . . . 10 Insufficient / Too Much Airflow. . . . . . . . 10 Excessive Noise or Vibration. . . . . . . . 10

Start-Up

Coil Module. . . . . . . . . . . . . . 12-13 Drain Pan / Drain Trap . . . . . . . . . . . 13

Installation

Electric Heater. . . . . . . . . . . . . . 14

Operation

Electric Heater. . . . . . . . . . . . . . 15

Maintenance

Fan. . . . . . . . . . . . . . . . . . . 16 Coil. . . . . . . . . . . . . . . . . . . 16 Drain Pan. . . . . . . . . . . . . . . . 16

Reference

Start-Up Documentation. . . . . . . . . . 17 Maintenance Log . . . . . . . . . . . .18-19 Warranty . . . . . . . . . . . . . Backcover

Unit Layout

Airflow

4

8 8 8 8

27

8

6

 5

3

8

9

1

1.Fan and Cabinet Section

2.Cooling Section

•Chilled Water

•DX Coils

3.Heating Section

•Hot Water

•Steam Coils

4.Filter Section

Filter may be mounted in Mixing Box Section 5. Plenum Section

6.Mixing Box Section

7.Lifting Lugs

Four (4) lifting lugs for each section

8. Side Access Panels

Right and left access to each section (image shows panels removed)

9.7/8-inch knockout is provided for the recommended electrical wiring penetration or disconnect switch.

®

Model MSCF Modular Small Cabinet Fan 3

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Contents General Safety Information Installation, Operation and Maintenance ManualUnpacking Inspection and Maintenance during StorageService Clearance ReceivingUnit Layout Table of ContentsMounting Instructions Hanging InstructionsExternal Mounting Isolation Mscf Mounting Dimensions Modular ConstructionHorizontal Hanging Dimensional Data WeightsFilter Sizes and Quantity Coil Dimensions Airflow From the center connection Inlet and exits from First suction header on the entering air sideCoil is circuited to the top distributor. With Airflow from left to right, the fluid enters the coilSystem Start-Up Symptom Possible Cause Corrective Action TroubleshootingDirect Expansion DX Coils Start-Up of Coil ModuleHot Water and Chilled Water Steam CoilsFreezing Conditions entering air below 35F Drain Pan / Drain TrapTraps ControlsCalculation of Line Currents amps Installation of Electric Heater optionalElectrical Wiring Instructions Sizing of Supply ConductorsSequence of Operation Electric Heater Yearly Fan MaintenanceTwo Weeks after Start-Up Every Three 3 MonthsCoil Maintenance Drain Pan MaintenanceStart-Up Documentation Maintenance Log Maintenance Log Warranty
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