Start-Up Checklist - Carrier Omnizone 50BV020-064 Installation, Start-Up, Service And Controls Operation And Troubleshooting

Water-cooled indoor self-contained systems

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Operating and troubleshooting manual (64 pages)

Installation and service instructions manual (68 pages)

Table of Contents

NOTE: To avoid injury to personnel and damage to equipment or

property when completing the procedures listed in this start-up

checklist, use good judgment, follow safe practices, and adhere to

the safety considerations/information as outlined in preceding sec-

tions of this Installation, Start-Up, Service and Controls Operation

and Troubleshooting document.

I. PRELIMINARY INFORMATION:

MODEL NO. ____________________

50BV UNIT:

START-UP DATE: ______________________________________

II. PRE-START-UP:

VERIFY ALL SHIPPING MATERIALS HAVE BEEN REMOVED FROM THE UNIT

IS THERE ANY DAMAGE? ________________ IF SO, WHERE __________________________________________________

__________________________________________________________________________________________________________

WILL THIS DAMAGE PREVENT UNIT START-UP?

CHECK POWER SUPPLY. DOES IT AGREE WITH UNIT?

HAS THE GROUND WIRE BEEN CONNECTED?

HAS THE CIRCUIT BREAKER AND DISCONNECT BEEN SIZED AND INSTALLED PROPERLY?

ARE THE POWER WIRES TO THE UNIT SIZED AND INSTALLED PROPERLY?

HAS THE CORRECT INPUT POWER PHASE SEQUENCE BEEN CONFIRMED WITH A METER?

HAS THE FAN AND MOTOR PULLEY BEEN CHECKED FOR PROPER ALIGNMENT 

AND DOES THE FAN BELT HAVE PROPER TENSION?

HAS WATER BEEN PLACED IN DRAIN PAN TO CONFIRM PROPER DRAINAGE?

ARE PROPER AIR FILTERS IN PLACE AND CLEAN?

VERIFY THAT THE UNIT IS INSTALLED WITHIN LEVELING TOLERANCES

CONTROLS

(CV ONLY) HAS THE THERMOSTAT BEEN INSTALLED AND VERIFIED TO BE OPERATIONAL?

(VAV ONLY) HAS THE DUCT STATIC PRESSURE PROBE BEEN INSTALLED?

HAVE CONTROL CONNECTIONS BEEN MADE AND CHECKED?

ARE ALL WIRING TERMINALS (including main power supply) TIGHT?

(VAV ONLY) HAS THE SUPPLY AIR TEMPERATURE AND RETURN AIR TEMPERATURE SENSORS BEEN INSTALLED?

HAS THE UNIT CONTROL SYSTEM INTERFACE BEEN PROVIDED (VIRTUAL BACVIEW)?

PIPING

HAVE LEAK CHECKS BEEN MADE AT COMPRESSOR, CONDENSER, EVAPORATOR, TXVs (Thermostatic Expansion

Valves), SOLENOID VALVES, FILTER DRIERS, AND FUSIBLE PLUGS WITH A LEAK DETECTOR?

HAVE WATER AND STEAM VALVES BEEN OPENED (to fill piping and heat exchangers)?

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. 04-53500377-01