Carrier 48SX024-048 - Manual (Page 44)

START-UP CHECKLIST
(Remove and Store in Job File)
I. PRELIMINARY INFORMATION
MODEL NO_______________________
DATE____________________________
SERIAL NO.: .
TECHNICIAN:
II. PRE-START-UP (insert checkmark in box as each item is completed)
□ VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT
□ REMOVE ALL SHIPPING HOLDDOWN BOLTS AND BRACKETS PER INSTALLATION INSTRUCTIONS
□ VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS
□ CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS
□ CHECK GAS PIPING FOR LEAKS
□ CHECK THAT INDOOR-AIR FILTER IS CLEAN AND IN PLACE
□ VERIFY THAT UNIT INSTALLATION IS LEVEL
□ CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE AND SETSCREW
TIGHTNESS
Ref
nect
Dete
If
pect
leak
refri
Leal
If
man
Refi
Gai
unie
lem
III. START-UP
ELECTRICAL
SUPPLY VOLTAGE
COMPRESSOR AMPS
COMPRESSOR AMPS
INDOOR-FAN AMPS
L1-L2 L2-L3 L3-L1
LI 1,2 L3
LI L2 1.3
LI 1.2 L3
Q
LIJ
1=
o
Q
G
z
O
_J <
H
3
o
TEMPERATURES
OUTDOOR-AIR TEMPERATURE
RETURN-AIR TEMPERATURE
COOLING SUPPLY AIR
GAS HEAT SUPPLY AIR
PRESSURES
GAS INLET PRESSURE
GAS MANIFOLD PRESSURE
REFRIGERANT SUCTION
REERIGERANT DISCHARGE
DB
DB
IN. WG
IN. WG
PSIG
PSIG
WB
□ VERIFY REFRIGERANT CHARGE USING CHARGING TABLES
□ VERIFY THAT 3-PHASE SCROLL COMPRESSOR ROTATING IN CORRECT DIRECTION
Copyright 1994 Carrier Corporation
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obiigations.
Book|1 |4 PC 111 Cataiog No. 534-842 Printed in U S.A Form 48SS,SX-2Si Pg CL-1 5-94 Repiaoes: 48SS,SX-1Si
Tab 1a 6a
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