Start-Up Checklist - Carrier DesertMaster 50TJM Operation And Maintenance

Package rooftop units
Table of Contents

Advertisement

MODEL NO:
SERIAL NO:
II. PRE-START-UP (Insert checkmark in box as each item is completed)
1) ALL PACKING MATERIALS HAVE BEEN REMOVED FROM THE UNIT.
2) VERIFY THAT UNIT INSTALLATION IS LEVEL.
3) CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTION.
4) UNIT GROUNDING WIRE HAS BEEN CONNECTED.
5) POWER WIRES HAVE BEEN SIZED AND INSTALLED PROPERLY TO THE UNIT.
6) CONTROL WIRING CONNECTIONS HAVE BEEN INSTALLED PROPERLY.
7) CHECK ALL WIRING TERMINALS HAVE BEEN TIGHTENED PROPERLY.
8) ENERGIZE CRANKCASE HEATERS FOR 12 HOURS.
9) CORRECT FAN ROTATION HAS BEEN CONFIRMED.
10) SEALED ALL POWER AND CONTROL WIRES ENTRY INTO THE UNIT AND INSIDE THE BOX
ELECTRICAL:
SUPPLY VOLTAGE:
COMPRESSOR - 1 AMPS:
COMPRESSOR - 2 AMPS:
INDOOR FAN AMPS:
TEMPERATURES:
OUTDOOR AIR:
INDOOR SECTION ENTERING AIR:
INDOOR SECTION LEAVING AIR:
PRESSURES:
REFRIGERANT SUCTION
REFRIGERANT SUCTION
VERIFY REFRIGERANT CHARGE USING CHARGING CHART IN FIG - 10 to FIG - 13 on Page 24 and 25.
Notes:

START-UP CHECKLIST

(Remove and Store in Job File)
I. PRELIMINARY INFORMATION
III. START - UP
(L1 - L2):
(L1):
(L1):
(L1):
(BOTH CIRCUITS OPERATING)
CIRCUIT - 1
:PSIG
REFRIGERANT DISCHARGE
CIRCUIT - 2
:PSIG
REFRIGERANT DISCHARGE
Page 27
DATE:
TECHNICIAN:
(L2 - L3):
(L2):
(L2):
(L2):
: DB
: DB
: DB
(L3 - L1):
(L3):
(L3):
(L3):
:WB
:WB
:PSIG
:PSIG

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents