Carrier 48ES Instruction Manual download pdf (Page 56)

START--UP CHECKLIST

(Remove and Store in Job Files)

I. PRELIMINARY INFORMATION

MODEL NO.:

SERIAL NO.:

DATE:

TECHNICIAN:

II. PRESTART--UP (Insert check mark in box as each item is completed)

( ) VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT

( ) REMOVE ALL SHIPPING HOLD DOWN BOLTS AND BRACKETS PER INSTALLATION INSTRUCTIONS

( ) CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS

( ) CHECK GAS PIPING FOR LEAKS (WHERE APPLICABLE)

( ) CHECK THAT INDOOR (EVAPORATOR) 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

III. START--UP

ELECTRICAL

SUPPLY VOLTAGE

COMPRESSOR AMPS

INDOOR (EVAPORATOR) FAN AMPS

TEMPERATURES

OUTDOOR (CONDENSER) AIR TEMPERATURE DB

RETURN--AIR TEMPERATURE DB WB

COOLING SUPPLY AIR DB WB

GAS HEAT SUPPLY AIR

PRESSURES

GAS INLET PRESSURE IN. W.C.

GAS MANIFOLD PRESSURE IN. W.C.

REFRIGERANT SUCTION PSIG, SUCTION LINE TEMP*

REFRIGERANT DISCHARGE PSIG, LIQUID TEMP{

( ) VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS

GAS HEAT TEMPERATURE RISE

TEMPERATURE RISE (See Literature) RANGE

MEASURED TEMPERATURE RISE

* Measured at suction inlet to compressor

{ Measured at liquid line leaving condenser.

Manufacturer r eser ves the r ight to change, at any ti me, specifications and designs without notice and without obligations.

Catalog No: 48ES---09SI

Replaces: 48ES--- 08SI

48ES-- A

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Carrier 48ES Instruction Manual Page 56