Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53380054-01 Printed in U.S.A. Form 38AU-16-28-02SI Rev. A Pg CL-1 5-23 Replaces: 38AU-16-28-01SI
START-UP CHECKLIST
(Remove and use for Job File)
I. PRELIMINARY INFORMATION
OUTDOOR: MODEL NO. _______________________________ SERIAL NO. ________________________________________
INDOOR: AIR HANDLER MANUFACTURER __________________________________________________________________
MODEL NO. ________________________________ SERIAL NO. ________________________________________
ADDITIONAL ACCESSORIES ________________________________________________________________________________
II. PRE-START-UP
OUTDOOR UNIT
IS THERE ANY SHIPPING DAMAGE? (Y/N) __________
IF SO, WHERE: ___________________________________________________________________________________________
_________________________________________________________________________________________________________
WILL THIS DAMAGE PREVENT UNIT START-UP? (Y/N) __________
CHECK POWER SUPPLY. DOES IT AGREE WITH UNIT? (Y/N) __________
HAS THE GROUND WIRE BEEN CONNECTED? (Y/N) __________
VERIFY GROUND INTEGRITY WITH CONTINUITY TEST? (Y/N) __________
HAS THE CIRCUIT PROTECTION BEEN SIZED AND INSTALLED PROPERLY? (Y/N) __________
ARE THE POWER WIRES TO THE UNIT SIZED AND INSTALLED PROPERLY? (Y/N) __________
CONTROLS
ARE THERMOSTAT AND INDOOR FAN CONTROL WIRING CONNECTIONS MADE AND CHECKED? (Y/N) __________
(Thermostat wiring must be made directly to the fan coil unit)
ARE ALL WIRING TERMINALS (including main power supply) TIGHT? (Y/N) __________
HAS CRANKCASE HEATER BEEN ENERGIZED FOR 24 HOURS? (Y/N) __________
INDOOR UNIT
HAS WATER BEEN PLACED IN DRAIN PAN TO CONFIRM PROPER DRAINAGE? (Y/N) __________
ARE PROPER AIR FILTERS IN PLACE? (Y/N) __________
HAVE FAN AND MOTOR PULLEYS BEEN CHECKED FOR PROPER ALIGNMENT? (Y/N) __________
DO THE FAN BELTS HAVE PROPER TENSION? (Y/N) __________
HAS CORRECT FAN ROTATION BEEN CONFIRMED? (Y/N) __________
PIPING
ARE LIQUID LINE SOLENOID VALVES LOCATED AT THE INDOOR COILS AS REQUIRED? (Y/N) __________
HAVE LEAK CHECKS BEEN MADE AT COMPRESSOR, OUTDOOR AND INDOOR COILS, TXVs
(Thermostatic Expansion Valves), SOLENOID VALVES, FILTER DRIERS, AND FUSIBLE PLUGS WITH
A LEAK DETECTOR? (Y/N) __________
LOCATE, REPAIR, AND REPORT ANY LEAKS.
HAVE LIQUID LINE SERVICE VALVES BEEN OPENED? (Y/N) __________
HAVE SUCTION LINE SERVICE VALVES BEEN OPENED? (Y/N) __________
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, and Service document.
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