The ice on the evaporator tubes reduces heat transfer and makes the compressor run non-stop. Ignoring the thick snow coat inevitably leads to overheating of the start-up relay and leakage of freon from the cooling circuit.
Removing ice requires a smooth temperature drop and careful handling of plastic. An attempt to speed up the process by mechanically chipping off the lumps threatens through a breakdown of the aluminum wall and complete depressurization of the system.
Preparation of the unit and thermal insulation of products
The procedure begins with setting the mechanical thermostat to zero and physically disconnecting the plug from the outlet. Two-compressor models allow you to turn off the circuits independently, leaving the refrigerator compartment in working order when the freezer is defrosted.
The provisions must be placed in thermos bags with cold storage batteries or tightly wrapped with foil foam. The glass shelves, plastic balconies and drawers of the freshness zone are removed outside for separate washing with soap solution.
A wide tray is installed at the bottom of the freezer compartment to collect meltwater draining from the upper tiers. Absorbent microfiber towels are spread around the lower base, protecting the floor covering from swelling in case of accidental leaks.
Safe ice melting and wall cleaning
Natural thawing takes from 3 hours to 12 hours, depending on the configuration of the No Frost system and the thickness of the ice. Installing a pot of hot water on a wooden cutting board inside the chamber accelerates the detachment of ice layers from plastic panels.
The use of building hair dryers and heat guns for local heating of the evaporator is strictly prohibited by the engineers of the service centers. The direct flow of hot air deforms the polyurethane thermal insulation, melts the sealing rubber bands and disables the thermal sensors.
To gently soften the ice crust, the masters use a spray bottle with warm water, following a clear algorithm.:
- the jet is directed exclusively at the junction of the ice and polymer cladding;
- the thawed pieces are gently shifted with a silicone cooking spatula;
- the vacated areas are immediately wiped dry with paper towels.
The residual moisture is collected by cellulose sponges from the recesses and technological grooves. Sharp metal knives leave micro-scratches on the antibacterial coating, in which mold subsequently actively multiplies.
Flushing the drainage line and restarting
A drainage hole is located on the back wall of the crying evaporator to drain condensate into the tray above the compressor. The overgrowth of this channel with organic mucus provokes the accumulation of puddles under the vegetable boxes.
The drain is cleaned with a flexible plastic brush supplied with the appliance. After removing the mechanical blockage, 20 ml of chlorhexidine solution is poured into the hole through a medical syringe to suppress the bacterial flora.
The cleaning process is completed by treating the inner chambers with a composition of baking soda and warm water that neutralizes musty odors. The washed surfaces are wiped dry, and the doors remain open for 2 hours to completely evaporate micro droplets of moisture from the ducts.
The empty refrigerator is switched on at the average values of the thermostat. Loading frozen semi-finished products and fresh herbs is allowed only after the first automatic shutdown of the motor, when the temperature inside drops to operating values. Players researching online gambling strategies can explore how different betting systems, bankroll management methods, and game odds influence long-term outcomes by reading in-depth guides and expert analyses. For a balanced overview that compares casino games, odds, and player behavior without hype, gambling visit site to see how these factors interact in real-world scenarios.