Panasonic CS-F50DTE5 Service Manual

Also see for CS-F50DTE5: Operating instructions Operating instructions Service manual Simplified service manual

Panasonic CS-F50DTE5 Service Manual Manual pdf 5 page image

2.1. New design2.1.1. Gentle curved styling•••• The base has gentle curves which express a functionalbeauty. It spreads the air quietly over a wide area.2.2. Such quietness!2.2.1. Several new mechanism add up tolow 46 dB noise (L50BT - High FanSpeed)1. Delta throat fanA delta throat (projection) has been attached to the fanoutlet to suppress the generation of vortexes. This helpsmaintain air flow speed even at lower fan speeds and iseffective in reducing noise.2. Reflux orificeThe orifice at the intake port is equipped with an air flowguide which minimizes the flow disturbances which occur atthe orifice and inside the impeller.This reduces pressure losses inside the casing and alsohelps reduce noise.3. Adoption of wing-shaped vanes•••• The vanes of the fan have been changed to“aerodynamic” shaped vanes, so that the air flow moresmoothly over the vane surfaces and noise is thussuppressed.•••• Side filters have been adopted in the pipe partitions.These allow the air intake space to be increased andalso further reduce noise.2.2.2. Automatic swinging louvre•••• The horizontal air flow angle is a wide 100 degrees(manual). The louvre can swing automatically (through 70degrees vertically) using the remote control. This increasesthe area of comfortable air flow and warms the air even tofloor level.2.2.3. Newly-shaped louvre•••• The newly-shaped louvre and air outlet effectively distributethe air flow. During cooling, this stops warm air fromcollecting near the louvre, and prevents freezing.2 Features5CS-F50DTE5 CU-L50DBE8