Carrier 50ZHA024-060 Start-Upchecklist Remove And Store In Job File, I. Preliminary Information

Models: 50ZHA024-060

1 20
Download 20 pages 39.5 Kb
Page 20
Image 20
START-UP CHECKLIST

START-UP CHECKLIST

(REMOVE AND STORE IN JOB FILE)

I. PRELIMINARY INFORMATION

Model No .............................................................................................................................................................

Serial No ..............................................................................................................................................................

Date ......................................................................................................................................................................

Technician ...........................................................................................................................................................

Customer Information(Name/Address) ...........................................................................................................................................................

II.PRE-START-UP

____ Verify that all packing materials have been removed from unit

____ Verify that condensate connection is installed per installation instructions

____ Check all electrical connections and terminals for tightness

____ Check wire proximity to refrigerant tubes and sheet metal edges

____ Check that indoor (indoor) air filter is clean and in place

____ Verify that unit installation is level

____ Check fan wheel propeller for location in housing and setscrew tightness

III. START-UP

Supply Voltage: L1-L2 __________ L2-L3 __________ L3-L1 __________

Compressor Amps: L1(C) __________ L2(S) __________ L3(R) __________

Indoor Fan Amps: __________ Outdoor Fan Amps: __________

TEMPERATURE-Cooling Mode

Outdoor Air Temperature: __________ DB ____________WB

Return-Air Temperature: __________ DB __________ WB

Cooling Supply Air: __________DB___________WB

PRESSURES-Cooling Mode

Refrigerant Suction __________ psig

Suction Line Temp* ___________

Refrigerant Discharge __________ psig

Discharge Temp†__________

TEMPERATURE-Heating Mode

Outdoor Air Temperature: __________ DB ____________WB

Return-Air Temperature: __________ DB __________ WB

Cooling Supply Air: __________DB___________WB

PRESSURES-Heating Mode

Refrigerant Suction __________ psig

Suction Line Temp* ___________

Refrigerant Discharge __________ psig

Discharge Temp†__________

____ Verify Refrigerant charge using charging tables

*Measured at suction inlet to compressor †Measured at liquid line leaving outdoor coil

Copyright 2005 CARRIER Corp. • 7310 W. Morris St. • Indianapolis, IN 46231

50zha1si

 

 

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book

1

4

PC 101

Printed in U.S.A.

Catalog No. 50ZHA-1SI

Pg 20

9-05

Replaces: New

 

Tab

6 8

 

 

 

 

 

 

Page 20
Image 20
Carrier 50ZHA024-060 Start-Upchecklist Remove And Store In Job File, I. Preliminary Information, Ii.Pre-Start-Up