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Si39-406
Test Operation
General Information
93
4.4.2.4 Setting of Refrigerant Additional Charging Operation
When additional refrigerant is not charged all with outdoor unit in stop mode, operate the outdoor
unit and charge the liquid refrigerant from the service port of liquid stop value. The additional
charging operation is activated by pushbutton switch on the outdoor unit PC board.
[Additional refrigerant charge total flow]
Confirm DISCHARGE, LIQUID,
SUCTION and Oil equalizing
Stop valve closed.
Is all refrigerant charged?
Is all refrigerant charged?
YES
YES
NO
Turn off the power.
Charge through Service port of
LIQ. Stop valve.
Open DISCHARGE, LIQUID,
SUCTION & Oil equalizing
Stop valve.
Open LIQUID Stop valve.
Disconnect charge hose.
END of charge method.
STOP refrigerant charge model
STEP 1
Additional
charge
without
Compressor
operation
Open DISCHARGE &
SUCTION Stop valve.
(Liquid side stop valve : close
Oil equalizing valve : open
in case of multi outdoor
Start additional refrigerant
charge mode.
(Setting Mode 2 : Refer
operation procedure detail on
next page.)
STEP 2
Additional
charge
with
Compressor
operation
(V2892)
Summary of Contents for REYQ96MTJU
Page 1: ...Design Installation Testing Instruction R410A Heat Recovery 60Hz REYQ96MTJU Si39 406...
Page 6: ...Si39 406 iv Table of Contents...
Page 34: ...Installation Si39 406 28 General Information Flaring Procedure...
Page 68: ...Installation Si39 406 62 General Information Caution Caution label 3P124617 4P124614...
Page 114: ...Appendix Si39 406 108 General Information 3P135887 1...
Page 126: ...Appendix Si39 406 120 General Information 7 8 3 BS Unit BSVQ36MVJ BSVQ60MVJ 4D045338...
Page 128: ...Appendix Si39 406 122 General Information 7 9 2 Field Wiring REYQ96MTJU 3D042647A...
Page 156: ...Refrigerant Piping Si39 406 150 Installation Manual REYQ96MTJU...
Page 158: ...Refrigerant Piping Si39 406 152 Installation Manual REYQ96MTJU...
Page 230: ...Precautions for New Refrigerant R410A Si39 406 224 Precautions for New Refrigerant R410...
Page 236: ...375 Park Avenue Suite 3308 New York N Y 10152 info daikinac com www daikinac com...