22
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
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
E
2008 Bryant Heating & Cooling Systems
D
7310 W. Morris St.
D
Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 08/08
Replaces: II664B--- 24--- 3
Catalog No. II664B---04
664B
Summary of Contents for 664B
Page 4: ...4 A08414 Fig 5 Unit Base Dimensions 664B024 060 664B...
Page 11: ...11 A08209 Fig 13 Typical Single Phase Unit Electrical Diagram Sizes 024 042 664B...
Page 12: ...12 A06405 Fig 14 Typical Single Phase Unit Electrical Diagram Sizes 048 060 664B...
Page 13: ...13 A06325 Fig 15 Typical Three Phase Unit Electrical Diagram Sizes 030 042 664B...
Page 14: ...14 A06326 Fig 16 Typical Three Phase Unit Electrical Diagram Sizes 048 060 664B...
