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SDi Decades Extreme Service Manual www.ecoer.com
May. 2023Manufacturer reserves the right to change specifications or designs without notice.
Contents
1. Safety Precautions----------------------------------------------------------------------
1.1 Precautions-------------------------------------------------------------------------------------------
1.2 Information servicing------------------------------------------------------------------------------
2. Model Reference & External Appearance--------------------------------------
2.1 Model Reference-----------------------------------------------------------------------------------
2.2 External Appearance-------------------------------------------------------------------------------
3. Indoor Unit-----------------------------------------------------------------------------------
3.1 Indoor Unit - Air Handler Type------------------------------------------------------------------
4. Outdoor Unit---------------------------------------------------------------------------------
4.1 Dimensional Drawings----------------------------------------------------------------------------
4.2 Service Space---------------------------------------------------------------------------------------
4.3 Capacity Correction Factor for Height Difference------------------------------------------
4.4 Noise Criterion Curves-----------------------------------------------------------------------------
4.5 Refrigerant Cycle Diagrams----------------------------------------------------------------------
4.6 Electrical Wiring Diagrams-----------------------------------------------------------------------
5. Installation--------------------------------------------------------------------------------
6. Maintenance-----------------------------------------------------------------------------
7. Product Features------------------------------------------------------------------------
8. Troubleshooting------------------------------------------------------------------------
8.1 Safety Caution--------------------------------------------------------------------------------------
8.2 General Troubleshooting--------------------------------------------------------------------------
8.3 Outdoor Unit Point Check Function------------------------------------------------------------
8.4 Information Inquiry---------------------------------------------------------------------------------
8.5 Error Diagnosis and Troubleshooting Without Error Code--------------------------------
8.6 Quick Maintenance by Error Code------------------------------------------------------------
8.7 Troubleshooting by Error Code------------------------------------------------------------------
8.8 Check Procedures----------------------------------------------------------------------------------
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