Nordyne B5SM -090 installation instructions Maintenance Schedule, 7090950

Page 16

Installed by:

 

 

 

 

 

 

 

 

Date Installed:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maintenance Task

Performance

 

 

 

 

Date Performed:

 

 

Schedule

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

M

SA

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Filters

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect, clean or replace as required.

 

x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Condensate Drain(s) & Pan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clean condensate drain pan

 

x

 

 

 

 

 

 

 

 

 

 

 

 

Inspect the flow of condensate through

 

x

 

 

 

 

 

 

 

 

 

 

 

 

the drain lines. Clean or Correct

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

problems as necessary.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blower Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect the fan belt for wear, alignment

 

x

 

 

 

 

 

 

 

 

 

 

 

 

&and proper tension. Replace or adjust as required.

Clean the blower wheel and housing.

x

Inspect the blower assembly for

x

 

corrosion and all hardware for security.

 

Inspect the blower coil unit casing for

x

corrosion and loose fasteners.

 

 

 

Coils

 

Inspect the coil fins for excessive dirt or

x

damage. Clean or repair if required.

 

Inspect all coil connections for leaks.

x

 

 

Air Handler Assm.

 

Inspect Mounting Hardware for security

x

and corrosion

 

Inspect Filter Rack mounting hardware

x

for security

 

Inspect panel assemblies for proper

x

installation and security

 

Figure 9. Maintenance Schedule

NOTE: The schedule above is for normal duty applications only. For severe duty applications, adjust schedule as appropriate. Additional tasks may be required for severe duty applications.

The installer performing this work assumes all responsibility for this installation. Safety should always be the deciding factor when installing this product and using common sense plays an important role as well. Improper installation of the components or failure to follow safety warnings could result in serious injury, death, or property damage. After completing the installation, return these instructions to the equipment owner’s package for future reference.

¢7090950K¤7090950

 

 

Specifi cations and illustrations subject to change

 

 

O’Fallon MO

7090950

without notice or incurring obligations.

Printed in U.S.A. (01/10)

Image 16
Contents Installation Instructions Vertical Application Horizontal Application Rear ViewPhysical Dimensions Horizontal Important Safety Information NitrogenBefore You Install the Air Handler Field Connections for Electrical Power SupplyGeneral Information Locating the Air HandlerAIR Handler Installation Packaging Removal Connecting Refrigerant TubingMinimum Clearance Requirements Horizontal Mounting ApplicationsPressure Drop Across Filters Filter RequirementsElectrical Rating Data Electrical Wiring Unbalanced 3-Phase Supply Voltage Startup and Adjustments Pre-Start Check ListMotor Sheave Adjustment ExampleUnit Maintenance Ton Unit Refrigerant Line Connections 2 Ton Unit Refrigerant Line ConnectionsFront View Top View Side ViewBlower Performance Data 4182 666Three Phase only Notes To yellow wire from economizerGeneral Notes Typical Air conditioner Thermostat Connections Typical Heat Pump Thermostat Connections Maintenance Schedule 7090950