Carrier 50TJ016-028 User Manual

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 015-056 Printed in U.S.A. Form 50TJ-C17SI Pg CL-1 5-01 Replaces: 50TJ-C16SI
Book 1
Ta b 1 b
Copyright 2001 Carrier Corporation
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CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE
START-UP CHECKLIST
I. PRE-START-UP:
 VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT
 VERIFY INSTALLATION OF INDOOR FAN MOTOR ADJUSTMENT BOLT (016 UNITS) OR ADJUSTMENT
BOLT AND PLATE (024,028 UNITS)
 VERIFY INSTALLATION OF ECONOMI$ER HOOD
 VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTRUCTIONS
 VERIFY THAT ALL ELECTRICAL CONNECTIONS AND TERMINALS ARE TIGHT
 CHECK THAT FILTERS AND SCREENS ARE CLEAN AND IN PLACE
 VERIFY THAT UNIT IS LEVEL
 CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE, AND VERIFY SETSCREW
IS TIGHT
 VERIFY THAT FAN SHEAVES ARE ALIGNED AND BELTS ARE PROPERLY TENSIONED
 VERIFY THAT SCROLL COMPRESSOR IS ROTATING IN THE CORRECT DIRECTION
 VERIFY THAT CRANKCASE HEATER HAS BEEN ENERGIZED FOR 24 HOURS (SIZE 028 AND UNITS WITH
OPTIONAL MOISTUREMISER DEHUMIDIFICATION SYSTEM ONLY)
II. START-UP:
ELECTRICAL
SUPPLY FAN AMPS
EXHAUST FAN AMPS
TEMPERATURES
OUTDOOR-AIR TEMPERATURE
F DB (Dry-Bulb)
RETURN-AIR TEMPERATURE
F DB F WB (Wet-Bulb)
COOLING SUPPLY AIR
F
ELECTRIC HEAT SUPPLY AIR (IF SO EQUIPPED)
F
PRESSURES
 VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS ON PAGE 30.
GENERAL
 ECONOMI$ER MINIMUM VENT AND CHANGEOVER SETTINGS TO JOB REQUIREMENTS
 VERIFY INSTALLATION OF ALL OPTIONS AND ACCESSORIES
MODEL NO.:
SERIAL NO.:
DATE: TECHNICIAN:
SUPPLY VOLTAGE L1-L2 L2-L3 L3-L1
COMPRESSOR AMPS — COMPRESSOR NO. 1 L1 L2 L3
—COMPRESSOR NO. 2 L1 L2 L3
ELECTRIC HEAT AMPS (IF SO EQUIPPED) L1 L2 L31
REFRIGERANT SUCTION CIRCUIT NO. 1 PSIG CIRCUIT NO. 2 PSIG
REFRIGERANT DISCHARGE CIRCUIT NO. 1
PSIG CIRCUIT NO. 2 PSIG

Carrier 50TJ016-028 Specifications

General

Brand	Carrier
Model	50TJ016-028
Category	Air Conditioner
Language	English