
Air Water Safety
Head Suction Compressor Super
Temp (loops) Temp LockSymptom
Pressure Pressure Amp Draw Heat
Subcooling
Differential Differential Out
Charge
Undercharge System Low Low Low High Low Low Low Low Temp
(Possible Leak)
Overcharge System High High High Normal High Normal High Pressure
Low Air Flow Heating High High High Low High Low High Pressure
Low Air Flow Cooling Low Low Low
High High Low Low Temp
Low Water Flow Heating Low Low High Low High Low Temp
Low Water Flow Cooling High High High High Low Low High High Pressure
High Air Flow Heating Low Low Low Low High Low Low Low Temp
High Air Flow Cooling Low High Normal High Low Low Normal High Pressure
High Water Flow Heating Normal Low Normal High Normal Normal Low High Pressure
High Water Flow Cooling Low Low Low Low High Normal Low Low Temp
TXV Restricted High Low High High Low Low Low Temp
Table 15: Troubleshooting Refrigeration Circuit
Low
Normal
Normal
Low
Normal
Low
High
Normal
Low
Normal
Low
Normal
© 2013 Daikin Applied • www.DaikinApplied.com • (800) 432–1342 IM 1083 (10/13)
Daikin Training and Development
Now that you have made an investment in modern, efcient Daikin equipment, its care should be a high
priority. For training information on all Daikin HVAC products, please visit us at
www.DaikinApplied.com and click on training, or call 540-248-9646 and ask for the Training Department.
Warranty
All Daikin equipment is sold pursuant to its standard terms and conditions of sale, including Limited
Product Warranty. Consult your local Daikin Representative for warranty details. Refer to Form 933-
430285Y. To nd your local Daikin Representative, go to www.DaikinApplied.com.
Aftermarket Services
To nd your local parts ofce, visit www.DaikinApplied.com or call 800-37PARTS (800-377-2787). To nd
your local service ofce, visit www.DaikinAPcom or call 800-432-1342.
This document contains the most current product information as of this printing. For the most up-to-date
product information, please go to www.DaikinApplied.com.
Products manufactured in an ISO Certied Facility.
Comentarios a estos manuales