SiK401004_A119 MAINTENANCE4.2 Indoor Unit4.2.1 Duct TypeFDM24PEV1K; FDM30PEV1K; FDM36PEV1KI; FDM42PEV1K; FDM48PEV1K; FDM60PEV1KDisassembly of filter screen for return airRemark: Make sure that the power supply is cut off before disassembling and protect all the parts during disassembly. Donot put filter screen near the high temperature heat sourceStep Illustration Handling InstructionDisassembly of filterscreen for return airāCompress the filter screenfor return air down on theguide slot sponge, andremove according to thedirection shown by thearrow. There are 2 filterscreen for return air
