Brand: SANYO
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for SAP-KRV9AEH + SAP-CRV9AEH
Uploaded: Nov. 21, 2025, 6:20 p.m.
Manual Publish Date: 2010-06-01
Warranty Information
None
The manual covers safety precautions, unit specifications, dimensional data, refrigerant flow diagrams, performance data (temperature charts, air throw distance charts), electrical data, functions, troubleshooting, and disassembly procedures for SANYO DC Inverter Split System Air Conditioners. It details installation, wiring, refrigerant handling (R410A), and test run procedures, emphasizing safe practices and proper maintenance.
Troubleshooting and error codes
| Items to be checked | Possible malfunction |
|---|---|
| • Has it been securely mounted? | • The unit may fall over, shake, or emit noise. |
| • Have you done the refrigerant leakage test? | • It may have insufficient cooling (heating) capacity. |
| • Is heat insulation sufficient? | • It may cause condensation and dripping. |
| • Is water drainage adequate? | • It may cause condensation and dripping. |
| • Is the voltage in accordance with the rated voltage marked on the nameplate? | • It may cause electrical malfunction or system damage. |
| • Is the electric wiring and tubing connection installed correctly and securely? | • It may cause electrical leakage or shorting. |
| • Has the unit been connected to a secure ground connection? | • It may cause electrical malfunction or system damage. |
| • Is the power cord as specified? | • It may cause electrical malfunction or system damage. |
| • Is the air intake or outlet covered or blocked? | • It may cause of insufficient cooling (heating) capacity. |
| • Have the lengths of the connection tubing and refrigerant capacity been recorded? | • The refrigerant amount may not be correct. |