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569J
AIR--COOLED CONDENSING UNITS
60 Hz, with PURON
R
(R--410A) REFRIGERANT
SIZES 07--14
Installation, Start--Up and
Service Instructions
CONTENTS
SAFETY CONSIDERATIONS
2
. . . . . . . . . . . . . . . . . . . .
INSTALLATION GUIDELINES
2
. . . . . . . . . . . . . . . . . .
Replacement/Retrofit — R--22 to Puron
2
. . . . . . . . . . .
INSTALLATION
10 -- 23
. . . . . . . . . . . . . . . . . . . . . . . . .
Jobsite Survey
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 1 -- Plan for Unit Location
10
. . . . . . . . . . . . . . . . .
Step 2 -- Complete Pre--Installation Checks
10
. . . . . . . .
Step 3 -- Prepare Unit Mounting Support
10
. . . . . . . . . .
Step 4 -- Rig and Mount the Unit
10
. . . . . . . . . . . . . . . .
Step 5 -- Complete Refrigerant Piping Connections
11
. . .
Step 6 -- Install Accessories
17
. . . . . . . . . . . . . . . . . . . .
Step 7 -- Complete Electrical Connections
17
. . . . . . . . .
PRE-START-UP
24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Check
24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn On Crankcase Heater
24
. . . . . . . . . . . . . . . . . . . . .
Preliminary Charge
24
. . . . . . . . . . . . . . . . . . . . . . . . . . .
START--UP
24 -- 35
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preliminary Checks
24
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Start Unit
25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPERATING SEQUENCE
36
. . . . . . . . . . . . . . . . . . . . . .
Indoor (Supply) Fan
36
. . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling, Unit Without Economizer
36
. . . . . . . . . . . . . .
Cooling, Unit With Economizer
36
. . . . . . . . . . . . . . . . .
Heating
36
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ROUTINE SYSTEM MAINTENANCE
37
. . . . . . . . . . . .
Quarterly Inspection (and 30 days after initial start)
37
. . .
Seasonal Maintenance
37
. . . . . . . . . . . . . . . . . . . . . . . .
SERVICE
37 -- 46
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigeration System
37
. . . . . . . . . . . . . . . . . . . . . . . . .
Compressor Oil
37
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing Systems on Roofs with
Synthetic Materials
37
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Liquid Line Filter Drier
38
. . . . . . . . . . . . . . . . . . . . . . .
Filed Refrigerant Access Ports
38
. . . . . . . . . . . . . . . . . .
Factory High--Flow Access Ports
38
. . . . . . . . . . . . . . . .
Comfort Alert Diagnostic Module
39
. . . . . . . . . . . . . . .
Compressor Protection
41
. . . . . . . . . . . . . . . . . . . . . . . .
Crankcase Heater
41
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low--Pressure Switch
41
. . . . . . . . . . . . . . . . . . . . . . . . .
High--Pressure Switch
41
. . . . . . . . . . . . . . . . . . . . . . . . .
Outdoor Fans
41
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication
41
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coil Type Identification
44
. . . . . . . . . . . . . . . . . . . . . . .
NOVATION
t
Coil Cleaning and Maintenance
44
. . . . .
Repairing NOVATION Condenser Tube Leaks
44
. . . . .
Replacing NOVATION Condenser Coil
45
. . . . . . . . . . .
Routine Cleaning of Round-Tube Plate Fin
(RTPF) Coils
45
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Torque Values
46
. . . . . . . . . . . . . . . . . . . . . . . .
TROUBLESHOOTING
46 -- 47
. . . . . . . . . . . . . . . . . . . . .
APPENDIX A
Air Conditioner & Heat Pump with Puron
R
—
Quick Reference Guide
48
. . . . . . . . . . . . . . . . . . . . . . . . .
APPENDIX B
Wiring Diagram List
48
. . . . . . . . . . . . . . . . . . . . . . . . . . .
APPENDIX C
Low Ambient Option — Factory Installed
49
. . . . . . . . . .
START--UP CHECKLIST
55 -- 56
. . . . . . . . . . . . . . . . . . .
Summary of Contents for LEGACY 569J
Page 28: ...28 C10917 Fig 25 569J 12D E Charging Chart Novation 569J ...
Page 29: ...29 C10918 Fig 26 569J 14D E Charging Chart Novation 569J ...
Page 32: ...32 C10923 Fig 31 569J 12D E Charging Chart RTPF 569J ...
Page 33: ...33 C11094 Fig 32 569J 14D E Charging Chart RTPF 569J ...
Page 34: ...34 C10925 Fig 33 Typical 569J A B Wiring Diagram 569J ...
Page 35: ...35 C10926 Fig 34 Typical 569J D E Wiring Diagram 569J ...
Page 52: ...52 569J 12D E 569J 14D E C11099 Fig 47 569J 12 14D E Motormaster Sensor Location RTPF 569J ...
Page 53: ...53 D K J H G F E C B A C10800 Fig 48 Wind Baffles 569J ...