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Display cooler evaporator inlay and production (4)
display cooler evaporator inlay and production (4)
(2) Mosaic evaporator
① Embed the embedded main evaporator into the frozen moustache mouth with two bamboo shoots 6 mm 6 mm n The embedded main evaporator is embedded in the freezer, so that its two outlets pass from two 10mm holes in the center to the back, and balance them, and then fasten the upper baffle with 4mm self-tapping screws.
②Insert the embedded auxiliary evaporator into the refrigerating room, make the two outlets pass through two 10mm holes in the center to the back, and use self-tapping screws to fasten the refrigerating inner wall. The display cooler temperature sensor bulb is also re-installed on the auxiliary evaporator. Pay attention to adding a plastic septum temperature bulb point of the size of the temperature sensor lid.
③The outlets of the main evaporator and the auxiliary evaporator should be annealed first, which is conducive to the bending and forming of the embedding.
④Attach the capillary tube to the new substitute return air pipe (wrap it with tape at a distance), insert the capillary tube into the outlet 1 of the main evaporator, and weld it.
⑤ Connect the outlet 2 of the main evaporator and the outlet 1 of the auxiliary evaporator and weld them together.
⑥ Connect the outlet 2 of the secondary evaporator and the new return air pipe and weld them well.
(3) Post-work inspection and repair and restoration
①The solder joints are completely welded, and pressure must be pressed to check whether the solder joints of the display cooler are leaking.
② After it is deemed that there is no leak, the outlet pipe can be leveled and compressed.
③Use foam material to fill in the shape, size, and size of the excavated connecting plate and trench-shaped foam insulation layer.
④ First paste the tape on the filling foam material, and the entire back must be coated with neoprene, and then paste the entire back cardboard.
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