INSPECTION & START-UP CHECKLIST
A. RECEIVING & INSPECTION
Unit Received Undamaged
Unit Arrangement/Hand Correct
Unit Received Complete As Ordered
Unit Structural Support Complete & Correct
B. HANDLING & INSTALLATION
Unit Mounted Level & Square
Proper Electrical Service Provided
Proper Service Switch/Disconnect Provided
Proper Chilled Water Line Size To Unit
Proper Refrigerant Line Sizes To Unit
Proper Steam Condensate Trap On Return Line
All Services To Unit In Code Compliance
Proper Access Provided For Unit & Accessories
Proper Overcurrent Protection Provided
Confirm No Debris Is Left In The Electric Heat
Section
Proper Hot Water Line To Unit
Proper Steam Line Sizes To Unit
Proper Steam Supply Pressure To Unit (15psi Max)
All Shipping Screws & Braces Removed
Damper Linkage Is Tight And In Correct Position
Install Per Seismic IOM As Required
All Shipped Loose Parts Installed
Installer Has Cleaned Out Interior
Clean Air Filter Installed
C. COOLING/HEATING CONNECTIONS
Protect Valve Package Components From Heat
Connect Field Piping To Unit
Install Drain Line & Traps As Required
Install Condensate Pan Under Piping As Required
Mount Valve Packages
Pressure Test All Piping For Leaks
Insulate All Piping As Required
D. DUCTWORK CONNECTIONS
Install Ductwork, Fittings & Grilles As Required
Control Outside Air For Freeze Protection
Proper Supply & Return Grille Type & Size Used
Insulate All Ductwork As Required
Verify All Ductwork Is Complete, Dampers, And
Filters Are Installed Prior To Startup
E. ELECTRICAL CONNECTIONS
Refer To Unit Wiring Diagram
All Field Wiring In Code Compliance
Connect Incoming Power Service or Services
F. UNIT STARTUP
General Visual Unit & System Inspection
Record Ambient Temperature
Close All Unit Isolation Valves
Fill Systems With Water/Refrigerant
All Ductwork & Grilles In Place
Start Fans, Etc.
Check All Ductwork & Units For Air Leaks
Record All Final Settings For Future Use
Check All Dampers For Proper Operation
Verify Proper Heating Operation
Check All Piping For Leaks
Record Electrical Supply Voltage
Check All Wiring For Secure Connections
Flush Water Systems
Vent Water Systems As Required
All Unit Panels & Filters In Place
Check For Overload Condition Of All Units
Balance Air Systems As Required
Check Piping & Ductwork For Vibration
Verify Proper Cooling Operation
Reinstall All Covers & Access Panels
Check Unit Drain Pan To Confirm trap Is Free To
Drain And That Unit Drain Pan Does Not Hold Water
G. BLOWER / MOTOR
Check Sheave Set Screw Tightness
Check Blower Wheel Set Screw Tightness
Adjust Blower Speed as Necessary for Balancing
Airflow
Check / Adjust Belt Tension
Check / Adjust Sheave Alignment
Fan Wheel Properly Aligned, Tight On Shaft And
Freely Moving
Fan Bearing Have Been Re-Lubricated Properly
JOHNSON CONTROLS
17
SECTION 2 - INSTALLATION
FORM ET102.19-NOM1
ISSUE DATE:08/26/2013
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