Why doesn't the cooler cool the water?

From this article you will learn:

Why does my water cooler leak?
What to do if the water cooler is leaking and the cause is in the container
What to do if the water cooler is leaking from the top from under the lid
If your water cooler leaks, how to prepare it for service by a specialist

What to do if your water cooler is leaking? How to solve such a problem? There is no need to panic. The most important thing to do as soon as a leak is discovered is to immediately disconnect the device from the network. Perhaps nothing serious happened. But in any case, you should diagnose the device to know exactly what’s wrong.

DIY repair

Floor standing water coolers are expensive. The same can be said about many tabletop models, although their price is lower than that of floor-standing types. This means that if, for example, the cooling process deteriorates, it is best not to risk it and seek help from a service center specialist. The device will be repaired. A comprehensive diagnostic will be carried out and a short-term warranty will be obtained.

In some cases, if a person has the necessary skills and knows the principle of operation of the device, he can repair the cooler himself. For example, restore the fan operation with your own hands. The repair proceeds as follows:

The back cover of the dispenser is removed. Use a Phillips screwdriver to unscrew the bolts;
The operation of the fan is checked. The cooler is launched in a semi-assembled form. If the fan does not work, then the cause of the problem with the cooling system has been found;
the fan is removed after unscrewing all the bolts;
in a specialized store they buy a similar fan model and install it in place of the old part.
perform a test run of the fan and check its functionality. The back panel is open.
If the device cools the water well again, the rear casing is installed in its original place and secured.

Poor quality packaging supplied

It is quite possible that your dispenser is completely intact and intact (that is, does not need repair), and the source of the existing leak is bottled water for the cooler, in which a small crack has formed. Using a visual inspection, it can be quite difficult to determine the presence or absence of a microcrack, so we recommend doing a number of simple steps before looking for other reasons for a cooler leak:

1. To begin, turn off the water heating and cooling switches, which are most often located on the back wall.

2. Now disconnect the problematic equipment from the power supply (simply unplug it from the socket).

3. After this, begin to carefully remove the PET container that is installed in the bottle receptacle slot.

4. Then drain the remaining water from all taps:

if the cooler is a floor-standing type, then unscrew the cap of the drain valve, which should be located on the back wall;
if the cooler is a desktop type, then remove the silicone plugs that should be located at the bottom of the cooler.

5. Next, close all the taps (including tighten the drain taps) and replace the previously removed plugs.

6. The last step is to install a new bottle and further check the functionality of the water cooler.

If this does not help and your cooler is still leaking, then you should continue to search for the likely problem.

Bottom loading cooler does not supply water

When the bottle is loaded into the cooler into its lower part, the water supply to the taps is organized by a special pump. It happens that the pump itself works, but the liquid does not flow out. Most likely, the reason lies in the broken tightness of the joints connecting the tubes connected to the bottle.

The fact that the pump is not functioning can be determined by the absence of the noise that it usually makes. You should inspect the pump, as well as check the electronic control and monitoring elements, and examine the operation of the fan. It is best if a specialist does this.

Poor quality packaging is one of the most common reasons why a water cooler leaks.

For some people, the cooler can work properly for many years, while others constantly face the problem of leakage. The reason lies in how correctly the dispenser was used. And this is sometimes very difficult to control. After all, the device can be used by several family members or a large team of office employees.

Although it also happens that a cooler can leak, even if it has one very thrifty owner. Therefore, before the puddle that forms under the dispenser ruins your mood and entails unplanned expenses, you should figure out what problems can be prevented by everyone who bought this useful device.

There is a possibility that the dispenser itself does not need repair. It happens that the integrity of the bottle itself, which contains purified water for the cooler, is broken.

Cooler is leaking

In 95% of cases the problem lies in the bottle itself. Cracks in the bottle
lead to an imbalance in the cooler's hydraulic system, which is why water leaks. It may seem to you that water is flowing from the bottom of the cooler - this is true, with this problem it flows through the entire cooler and spills onto the floor. This problem can sometimes not be diagnosed simply by visual inspection - try installing another bottle and checking if the leak is fixed.
The problem may also be that the drain plug
on the rear panel of the cooler is not screwed on properly. Try tightening it more tightly or purchasing it and replacing it with a new one.
One of the silicone
supply or outlet tubes is leaking. For diagnostics, unscrew the back panel and check the integrity or tightness of the tube connections. If there are cracks, you can buy and replace the tubes yourself.
If you have a cooler with water supply by pressing with a cup, then check to see if the part above the lever has unscrewed, or if cracks have appeared in the plastic
. Check for cracks both outside and inside, under the panel.
Check the heating tank or cold water tank
. If there are drops on them and water collects from below, then you should contact a specialist to replace the necessary spare part.

Often when there is a problem, they try to find other reasons, where it is written exactly that the cooler is leaking from underneath. In case of any breakdown accompanied by a leak, the cooler will leak from BOTTOM, since water flows downwards - this is physics J. Your task or the task of the master is to determine where the leak begins, and not where it leads.

How to check the bottle?

In advance, it is worth noting that if you observe that the storage tank is overcrowded, then there is no need to check. If your lungs allow it and you want to check them, then you should blow into it. Water will flow at the crack site or you will hear hissing. The second option is more humane - pour water directly into the cooler, having previously removed the bottle receiver, to the level of the middle of the storage tank. If the cooler does not leak, then we replace the bottle with a new one. The third option is to pour water into a bottle (if there is one) that was previously standing and check whether the cooler will leak or not.

How to fix a water cooler yourself

A water cooler is an indispensable assistant in the office, as well as in the home, when you always have high-quality clean water, hot or cold, at hand. But, like all technical units, coolers sometimes require maintenance and repair. Periodically it will be necessary to restore the heating in the cooler, for which you will need a heating element for the cooler price in Ukraine. The first thing you need to do to repair the cooler is clean it. It happens that problems with the cooler arise precisely from contamination. Therefore, the first stage is cleaning the cooler.

Where to buy a quality water cooler

engages in supplies to Russia of coolers, pumps and related equipment designed for bottling water from bottles of various sizes. All equipment is supplied under the “ECOCENTER” brand.

We provide the best price-quality ratio of equipment, and also offer our partners excellent service and flexible terms of cooperation.

You can see the attractiveness of collaboration by comparing our prices with similar equipment from other suppliers.

All our equipment meets the standards established in Russia and has quality certificates. We deliver dispensers to our customers, as well as all the necessary spare parts and components in the shortest possible time.

Why is the cooler tap leaking?

Push-in taps often fail due to deformation and cracking of the silicone seal. Intense loads lead to rapid wear of the locking element. Most often, mechanisms for hot water break down, as well as plexiglass rods. When worn, defects in the form of discoloration of the plastic, cracks and other damage are visible on the body. The faucet on the water cooler needs to be replaced. Reasons for leakage include:

scale from the heating tank getting onto the gasket;
unwinding of the part, which occurs with frequent pressure with a glass;
cracking of the body, rod, deformation of the gasket.

If there are no external defects, but water continues to drip, it means that debris has gotten between the spring and the seal. If a new container is not carefully unsealed, fragments of film remain on the neck and fall into the tap. After removing the blockage, the unit continues to operate without leaks.

The main causes of leaks and methods for eliminating them

When a boiler leaks, the first thing you need to do is determine the cause of the leak. There may be several reasons - we tried to list only some of the most common ones.

Hull deformation

Deformation of the outer shell of the boiler - this problem may appear the very next day after installation. The fault here is not the manufacturer’s, but yours, because, as a rule, this situation arises when, when installing a boiler, they forget to connect the safety valve. Install it on the water supply line to the product between the shut-off valve and the entrance to the container. It is this small device that protects the tank from overfilling, which leads to deformation: as soon as the tank is completely filled with water, the valve is activated and shuts off the water supply. As a result, the boiler leaks in less than 24 hours.

If the valve has been installed, but water flows through the supply pipe, then the valve is simply dismantled and a new one installed - any home craftsman can handle this type of repair, even one who has never undergone special training.

Deformation could also occur due to the fact that low-quality pipes were used during installation of the device. In this case, hydraulic shocks due to pressure changes will be transmitted to the internal container, slowly destroying it.

Manufacturing defects

If the source of leakage is located somewhere in the upper part of the boiler, but visual deformation of the container is not observed, the magnesium rod was installed during connection, as required by the rules, and it was replaced during operation, then there may be a manufacturing defect. If the product is under warranty, then you need to return it to the organization that sold it before you flood your neighbors below.

Modern water heaters are designed in such a way that the tank cannot be repaired and cannot be welded: when welding is used, the enamel layer around the hole is damaged, and corrosion will form, corroding the tank in another place. The cost of repairs in this case is almost equal to the price of a new boiler, and modifications made to the appearance of the repaired product will not decorate the interior of your bathroom.

Spent heating element

If water leaks from under the lid of the storage tank of the product, most likely, too much scale has accumulated on the heating element and needs to be replaced. First of all, you need to purchase a similar heating element from a store with spare parts for water heaters, dismantle the old one, clean the inner surface with ordinary vinegar and soda - this mixture corrodes any scale well.

Poor installation of the device

Liquid may leak from under the heating element's O-ring - try tightening the nuts more tightly to eliminate the leak. Sometimes a leak forms along the mounting bolts of the heating element; if this develops negatively, you will have to buy a new heater - welding cannot be used, because the thin walls of the internal container will warp.

A common cause of leaks on cold water inlet and hot water outlet pipes is a loose connection. This often happens with DIY installations if the wrong sealing materials or low-quality fittings are used.

Gasket wear

When water flows through the inspection hole in the plastic cover at the bottom of the water heater, most likely, the rubber gasket on the flange has lost its elasticity. To determine this for sure, you need to turn off the device, remove the bottom cover and visually determine the cause of the leak.

If the gasket is faulty, you just need to replace it. In the store we purchase a strictly similar one - when purchasing, tell the seller the model number of your boiler so that the new product fits perfectly.

How to use a cooler correctly

To avoid breakdowns, you need to follow some rules:

Clean the container and all equipment regularly (at least 1-2 times a week).
Don’t forget to turn off the water cooler if the liquid in the container runs out.
When the device is operating in cooling mode, do not use the thermostat.
If the appliance is set to heating or cooling mode, it must not be disconnected from the power supply.
Only purified water can be used.
Remove stickers, labels, corks, films before using a new container.
Monitor the air temperature in the room where the device is installed. If it is very low, the hot water tank will burst.
Do not move the device from one place to another if it is filled with water. There is a chance of damaging the internal tubes.

Careful, careful handling of the cooler can protect it from many breakdowns and leaks and ensure its long-term operation.

Household appliances Cooler

Where to buy a drinking water cooler

engages in supplies to Russia of coolers, pumps and related equipment designed for bottling water from bottles of various sizes. All equipment is supplied under the “ECOCENTER” brand.

We provide the best price-quality ratio of equipment, and also offer our partners excellent service and flexible terms of cooperation.

You can see the attractiveness of collaboration by comparing our prices with similar equipment from other suppliers.

Leaks from under the lid at the top

Such a malfunction will most likely require contacting a service center or calling a specialist. If this is a new cooler, then a possible reason is that there is no special button in the water drain valve.

If a leak occurs over time, then this is a serious signal about the need for a thorough repair or replacement of the bottle receiver. But the reason may be more prosaic - in the leaky cap of the bottle itself, this is written in paragraphs 5 and 6 of the above instructions on the procedure for primary diagnosis.

Complete lack of cooling

If the water cooler does not cool at all, then there is a failure in the system, and you need to find out exactly where. We go step by step from simple to complex:

You need to make sure that the socket to which the device is connected is in order and exclude its malfunction (for example, lack of voltage). To check the socket, you can use an indicator screwdriver, but it is better to use a multimeter, since only with it you can find out the voltage value in the socket.

Coolers can use a Peltier element (a decrease in temperature occurs due to the release or absorption of heat in the area where dissimilar conductors through which electric current passes are in contact). Electronic cooling in a cooler imposes some limitations:

water cools only 9-10°C
Cooling takes a little longer than a cooler with a compressor
The temperature in the room is also important, if it is too warm, then the water will not be able to cool down to the minimum temperature
The Peltier element works in tandem with a fan, so installation in a dusty room is not recommended, as the fan may clog.

The following reasons require the involvement of a service center specialist:

for coolers with electronic cooling

clogged with dust and/or the fan has failed
Peltier element burned out

for coolers with compressor cooling

the compressor broke down
There was a refrigerant (freon) leak

The washing machine is broken

Life hack, it may be useful to someone, but I’m not sure it will work on all washing machines. My wife started washing, the machine stopped with half a tank of water and issued E03. The forums said: 1. The pump is broken 2. The outlet pipes are clogged 3. The water level sensor is broken. There are instructions for everything about everything, how to disassemble and repair. I got lazy. First, unplug it from the socket and shake it, turn it on, the error goes away. Turned it on. 5 minutes and the error appeared again. My wife has already sat down to look at the new washing machines being delivered. And I... and I remembered my plumbing past. He pulled the drain hose out of the canal, took in more air and blew three times. The washing machine responded with bubbling in the tank. Well, the air has flowed, which means the water will flow. I turn it on, there is no error, I put it on spin and I hear water flowing into the channel. That's it, the machine has spun out and is already humming for the second wash.

gromt

4 years ago

When the cooler leaks, it is useful to refer to the instructions

In most cases, when a cooler leaks, the cause can be found and eliminated yourself. To do this, just carefully study the operating instructions for the device. It describes almost all the reasons why a cooler may leak. It also describes precise action algorithms for troubleshooting. For example, the drain plug may not be tightly closed, and the problem will be resolved by simply tightening it.

Therefore, all office employees or household members should be instructed in advance on how to properly handle the cooler. If treated with care, this device will serve for many years without breakdowns. In public places, it makes sense to leave some kind of message near the cooler for careful handling of publicly accessible equipment.

Features of self-repair of a water cooler

Humanity is still far from creating a perpetuum mobile, and even further from the invention of an “eternal cooler”. If minor malfunctions of the water cooler occur, you can carry out independent repairs.

The quality of any repair directly depends on the correctly identified cause of equipment failure. Before you begin disassembling the device, you need to read the operating instructions. It should contain a description of typical faults and methods for eliminating them.

There can be many reasons for breakdowns. Users are able to cope with some of them on their own with little effort. It is precisely these cases of water cooler malfunctions, malfunctions and methods for eliminating them that we will dwell in more detail on.

The accumulation of dirt in the dispenser causes its operation to malfunction. In this case, the first thing you will need to do is clean the cooler.

Disconnect the device from the power supply and remove the bottle.
Wash the surface of the cooler with dishwashing detergent. Do this carefully, especially in the area where the container needle is installed.
Remove and thoroughly wash the pan.
Wipe all parts of the device dry with a soft cloth.
Replace the tray.
Install a water bottle.
To remove detergent residue from the tap, open it and drain a small amount of water.

Often the cause of a “malfunction” of a water cooler can be simple carelessness:

the device can be disconnected from the power supply;
The ON button may not be pressed.

If this is not the cause of the malfunction, then first check to see if the socket is broken. Just connect any electrical appliance to it. If the problem is with the outlet, replace it. For now, you can connect the cooler to another power source.

If the cause of the malfunction is not in the socket, then you will have to disassemble the device. Remove the panel from the back of the cooler and check the condition of the fuse. Replace it if necessary.

If the problem is not identified again, then most likely the breakdown occurred in the heating element. To eliminate it, we strongly advise you to contact the service. You cannot fix such a water cooler malfunction on your own.

Also, sometimes there is another situation when water stops flowing from the taps, although the bottle is not yet empty.

This happens for only two reasons:

the label was not removed when installing the bottle;
An air lock has appeared, preventing the cooler from functioning properly. You can eliminate it very simply: shake the dispenser until bubbles appear in the container itself.

Proper operation of the cooler and compliance with the instructions will help avoid malfunctions. It is worth checking the functionality of the taps every time you change a water bottle.