– The status must be the same as before the repair service. Disconnect all powers including remote control before repair. Follow the appropriate lockout / tagout procedure to prevent inadvertent power connection. Caution If you do not disconnect power before repair, can cause death or serious injury. Samsung Electronics...
- Master DDC refrigerant leak detection signal is sent to the outdoor unit. - Sends the refrigerant recovery operation signal of the outdoor unit to the DDC. 1) PBA - Normal Open Relay 2EA 2) Subsidiary materials : Box, Manual, Case, Wire, etc. Samsung Electronics...
← Output 2 Normal Close Normal Open RETAINER color Wire alteration (RED → BLU) Length 370 Length 400 HOUSING RED HOUSING RED RETAINER RED RETAINER BLU 1) BOX label is new 2) Installation / Service Manual is new Samsung Electronics...
Delivery Delivery confirmation be made in the method prescribed in the user manual. If problem occurs in the above process, repair it where service is available. How to Refer to installation manual. install Refer to installation manual necessarily. Samsung Electronics...
2) Fix the PBA corners to the top / bottom hooks and then put the PBA into the middle hook opposite. 3) Connect the wire to the appropriate connector of the outdoor unit MAIN PBA. (2 wire-GAS LEAK, 4 wire-PUMP DOWN) Samsung Electronics...
Disassembly and Reassembly 3. Disassembly and Reassembly Figure Description Slide off the middle hook part on the PBA and then separate it. Samsung Electronics...
4. Exploded View and Parts List SVC_Code Code No. Description Specification Q'ty SA/SNA DB61-05330A CASE-BOTTOM DB61-05331A CASE-TOP DB92-04207A ASSY PCB SUB PCB BOARD DB93-16492A ASSY CONNECTOR WIRE-DC SIGNAL MAIN DB93-16493A ASSY CONNECTOR WIRE-DC SIGNAL MAIN Samsung Electronics...
5. Troubleshooting (Error List) Error mode Description Remarks Error when refrigerant leakage detection It is displayed when the refrigerant signal is generated. leakage sensor detects. Samsung Electronics...