LLInstruction Manual PMC-24V300W1B□www.DeltaPSU.com1. Safety Instructions• To ensure sufficient convection cooling, always maintain a safety distance of≥ 20mm from all ventilated surfaces while the device is in operation.• The device is not recommended to be placed on low thermal conductivesurface, for example, plastics.• Note that the enclosure of the device can become very hot depending on theambient temperature and load of the power supply. Do not touch the devicewhile it is in operation or immediately after power is turned OFF. Risk of burning!• Do not touch the terminals while power is being supplied. Risk of electric shock.• Prevent any foreign metal, particles or conductors to enter the device throughthe openings during installation. It can cause: Electric shock; Safety Hazard;Fire; Product failure• Warning: When connecting the device, secure Earth connection beforeconnecting L and N. When disconnecting the device, remove L and Nconnections before removing the Earth connection.2. Device DescriptionsRefer to Fig. 1.:䐟 Input & Output terminal block connector䐠 DC voltage adjustment potentiometer䐡 DC OK control LED (Green)④ Remote Sense Function & 12V STANDBY / 0.5A⑤ DC - FAN3. Installation of the DeviceRefer to Fig. 2.:䑵 Mounting holes䑶 Input / Output connector䑷 Mounting surface (customer)䑸 DC FAN• Use flexible cable (solid), AWG No. 18-16. The torque at the Connector shall notexceed 13 Kgf.cm. The insulation stripping length should not exceed 0.275” or7mm (Refer to Fig. 3).4. Installation of Mounting AccessoriesRefer to Fig. 4.:• Only use M4 screw ≤ 4.5mm through the base mounting holes. This is to keep asafety distance between the screw and internal components.• Recommended mounting tightening torque: 4~8 Kgf.cm.REV.03Fig. 1. Device DescriptionsFig. 3. Wire Type Fig. 4. Mounting ScrewLug Stripped wireMountingaccessoriesMountingscrewChassis ofthe device4.5mm max.7 mmFig. 2. Mounting OrientationBase Mounting Left Side Mounting (Horizontal) Right Side Mounting (Horizontal)52134Side surfaceAIR FlowTop surfaceBase surfaceNCNCNCRemote on/off-S12V(SB)/0.5AGND+SLLLeft Side Mounting (Vertical) Right Side Mounting (Vertical)L