Carrier 50HJ015 - Manual (Page 18)

START-UP CHECKLIST
(Remove and Store with Job File)
MODEL NO.:
DATE:_______
SERIAL NO.: _
TECHNICIAN.
PRE-START-UP:
□ VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT
□ REMOVE ALL SHIPPING HOLDDOWN BOLTS AND BRACKETS PER INSTRUCTIONS
□ VERIFY INSTALLATION OF ECONOMIZER HOOD
□ VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTRUCTIONS
□ VERIFY THAT ALL ELECTRICAL CONNECTIONS AND TERMINALS ARE TIGHT
□ CHECK THAT INDOOR-AIR FILTER IS CLEAN AND IN PLACE
□ VERIFY THAT UNIT IS LEVEL
□ CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE, AND VERIFY SET
SCREW IS TIGHT
□ VERIFY THAT FAN SHEAVES ARE ALIGNED AND BELTS ARE PROPERLY TENSIONED
START-UP
ELECTRICAL
SUPPLY VOLTAGE L1-L2 ___________ L2-L3
COMPRESSOR AMPS
SUPPLY FAN AMPS
COMPRESSOR NO. 1 LI
COMPRESSOR NO 2 LI
L3-L1
L2
L2
L3
L3
ELECTRIC HEAT AMPS LI _______________
TEMPERATURES
OUTDOOR-AIR TEMPERATURE _______________
RETURN-AIR TEMPERATURE _________________
COOLING SUPPLY AIR __________
ELECTRIC HEAT SUPPLY AIR _________________
PRESSURES
REFRIGERANT SUCTION CIRCUIT NO. 1
EXHAUST FAN AMPS
L2 _____________ L3
F
,F
,F
F
DB (Dry-Bulb)
DB ___________ F WB (Wet-Bulb)
PSIG
. PSIG
CIRCUIT NO. 2
CIRCUIT NO. 2 REFRIGERANT DISCHARGE CIRCUIT NO. 1 _______
□ VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS ON PAGE 15.
GENERAL
□ ECONOMIZER MINIMUM VENT AND CHANGEOVER SETTINGS TO JOB REQUIREMENTS
PSIG
PSIG
Copyright 1993 Carrier Corporation
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 11 PC 111 Catalog No 565-125 Printed in U S A Form 50HJ-6SI CL-1 12-93 Replaces: New
Tab 1b