Removing the top cover (casing) of a Saratov refrigerator is the first and mandatory operation when carrying out most types of repairs. It is under this panel that the vital components of the unit are hidden: a compressor, a starting relay, a thermostat and a condensate drainage system. Access to them is necessary for diagnosing faults, replacing failed parts or carrying out routine dust cleaning.
Refrigerators Saratov, produced in different years, have design features, but the general principle of fastening the top panel remains similar. Unlike modern models, where the casings are often held on by hidden latches, bolted connections predominate here. Improper dismantling can lead to damage to the paintwork, deformation of thin metal or accidental breakage of the wiring, so it is important to strictly follow the algorithm of actions.
In this article we will analyze all the nuances of removing the cover for various modifications, including two-chamber and single-chamber models. You will learn what tools are needed, how to safely disconnect electrical wires, and what to pay special attention to so as not to break the seal or geometry of the case when reassembling.
⚠️ Attention: Before starting any work on disassembling the refrigerator, be sure to disconnect it from the electrical network. Remove the plug from the socket to eliminate the risk of electric shock or short circuit if the wire insulation is accidentally damaged.
Necessary tools and workplace preparation
To do the job well, you don’t need sophisticated professional equipment, but having the right tool will greatly simplify the process. The main part of the fastening elements are screws for a slotted or Phillips screwdriver, however, in older models there may also be nuts that require a wrench. Prepare a spacious place so as not to lose small parts and not damage the floor.
You will need the following set:
- 🔧 Screwdrivers of different sizes (slotted and Phillips) for loosening screws.
- 🔩 An adjustable wrench or a set of open-end wrenches for nuts (usually size 8-10 mm).
- 🔦 Flashlight for illuminating hard-to-reach places inside the casing.
- 🧤 Gloves to protect hands from sharp metal edges and dust.
Pay special attention to the condition of rubber gasket the door seal if it passes through the top of the body. When removing the cover, it is important not to damage it or disturb its position. It is also worth preparing a container for folding screws, since their number may vary depending on the year of manufacture of the model.
☑️ Preparation for dismantling
Design features of Saratov models
Refrigerators of the brand Saratov (plant "Saratov Refrigerator Plant") have classic design with an external location of the compressor-condensing unit. The top cover, or “head,” is a removable piece that covers the top of the cabinet and often serves as the mounting location for light fixtures. The design may differ depending on the series: older models (for example, 1st series) have a more massive casing, while later modifications have a lightweight design. thermostat and lighting lamps. The design may differ depending on the series: older models (for example, 1st series) have a more massive casing, while later modifications have a lightweight design.
It is important to understand that the cover is not a monolithic part of the body. It is attached to the main frame of the cabinet and to the rear wall. In two-chamber models, access to the fasteners may be partially blocked by the freezer compartment or decorative strips. There are capillary tubes and electrical harnesses running inside the casing, so sudden movements or jerks during removal are unacceptable.
What is the difference between old and new models?
Old models of Saratov refrigerators often had fastening screws hidden under decorative plugs or rubber feet at the very top. In newer versions, the fasteners are placed on the side edges or the back wall, which simplifies access, but requires care when inspecting the perimeter of the cover.
Below is a table that helps identify the type of fastening depending on the visual features of the model:
| Model feature | Location of the main fastener | Removal features |
|---|---|---|
| Models with a protruding “visor” at the front | Rear and on the sides under the visor | Rear access required |
| Models with a flat top | Inside the perimeter (top) | You need to remove the decorative strip |
| Two-chamber versions | Combined (side and back) | Attention to the evaporator tubes |
Step-by-step algorithm for removing the top cover
The dismantling process begins with a thorough visual inspection. Walk your gaze around the entire perimeter of the top of the refrigerator. Look for screw holes. They can be located on the back wall, directly under the top cut, or on the side edges. In some cases, the screws are closed with plastic plugs, which need to be carefully pryed off with a knife or thin screwdriver.
After identifying all the fastening points, proceed to unscrew them. Do not use excessive force if the screw does not move - the thread may be soured, and it is better to first apply a penetrating lubricant (for example, WD-40) and wait a few minutes. After unscrewing all the bolts, do not try to remove the cover right away. First you need to check if anything else is in the way.
- 👀 Inspect the back wall: often there are 2-4 screws holding the back of the casing.
- 👀 Check the side edges: in some models Saratov the fasteners are hidden! under the decorative trims.
- 👀 Make sure that the lid is not pressed by the weight of external elements, for example, an antenna or objects standing on the refrigerator.
When all visible fasteners are removed, the lid should be slightly lifted and moved back or forward (depending on the design of the guides). The movement should be smooth. If the cover does not budge, do not pull it - you probably missed one screw or the wiring is interfering.
Disconnecting electrical wires and communications
The most critical stage is working with electrics. Even after disconnecting from the network, a charge may remain in the capacitors, although in refrigerators Saratov the risk is minimal, caution will not hurt. The top cover often houses the light bulb and light switch. The wires to them go inside the case and come out through special holes.
Before finally removing the cover, you need to find the connection point of the wires. Usually this is a terminal block or strand, insulated with cambric, located next to the thermostat. Carefully disconnect the contacts. If twisting is used, it is better not to break it, but to disconnect the entire harness along with the cover, if the length of the wires allows, or carefully unwind the insulation, marking the wires.
Pay attention to capillary tube thermostat. It is very thin and fragile. If the temperature sensor is built into or passes through the lid, proceed with extreme sensitivity. A bend or crease in the tube will lead to freon leakage and failure of the refrigerator.
⚠️ Attention: Never cut the wires with wire cutters if you plan to put the refrigerator back together. To disconnect, use a soldering iron or carefully unscrew the twists. Any damage to the insulation in the future may cause a breakdown on the housing.
Typical problems during disassembly and their solution
Owners of refrigerators Saratov often face a number of typical problems during disassembly. One of the most common is “sticking” of the metal. Over many years of use, microscopic dust particles and moisture create a dense layer that works like glue. Lost or broken screws can also become a problem, especially if the refrigerator has previously been opened by unqualified technicians.
If the cover does not come off, try lightly tapping its side edges with your palm (not your fist or a tool!) to loosen the connections. Sometimes gentle rocking from side to side helps. The main thing is not to use force that can bend thin sheet metal, since it will be extremely difficult to align it later without leaving marks.
Another problem is broken screw heads. If this happens, do not try to pick at the remains with a screwdriver. It is better to use an extractor or drill out the remainder with a drill of a smaller diameter. As a last resort, you can try to carefully pick out the hole around the screw to gain access to its body, but this will damage the coating.
Assembling and installing the cover in place
After repair work or cleaning, the reassembly stage begins. The cover is installed in the reverse order of dismantling. First, make sure that all wires are laid correctly, not pinched or touching hot parts (although this is not so critical when turned off, but habit is important). The tubes should lie freely, without tension.
Put the cover in place and align the mounting holes. Start tightening the screws, but don't fully tighten them all at once. First, “tighten” all the fasteners to make sure that the lid fits evenly and does not skew anywhere. Then tighten all screws evenly. This will prevent distortion and the appearance of cracks.
Check the operation of the lighting lamp and the tightness of the door. If, after installing the cover, the door begins to close loosely or, conversely, too tightly, it means that the cover did not fit correctly or one of the adjusting elements was lost. In models Saratov the top cover often affects the geometry of the opening.
Frequently asked questions (FAQ)
Is it possible to remove the cover without moving the refrigerator from the wall?
In most cases, no. The main screws for fastening the top cover of refrigerators Saratov are located on the back wall. To access them, you need to move the unit at least 50-70 cm from the wall in order to be able to work with a screwdriver and see the mounting holes.
What to do if the refrigerator stopped working after removing the cover?
Most likely, during dismantling the wire was accidentally disconnected or damaged terminal Check the connections of the start relay and thermostat, which are located under the cover. Make sure all contacts are firmly in place. If the problem is in the wiring, you need to check it with a tester.
Is it necessary to drain the freon before removing the cover?
No, you do not need to drain the refrigerant to remove the top cover (casing). You only work with the outer casing and electrical components. The freon circulation system (pipes and compressor) remains sealed. You only need to open the circuit when replacing the compressor or evaporator itself.
Where can you find the electrical connection diagram under the cover?
In refrigerators Saratov the electrical diagram is often pasted on the inside of the topmost cover or on the back wall next to the compressor. If the sticker is missing or has become unusable, the diagram can be found in the technical documentation for a specific model or on the Internet according to the markings on the nameplate.