Sololift for sewerage: how to choose and install it yourself

Maintaining good hygiene and averting expensive damage require your home to have adequate drainage. A dependable sewerage system is essential for handling wastewater from sinks, showers, and toilets. The sololift, a multipurpose pump intended to effectively remove sewage from locations where conventional plumbing setups are impractical, is a crucial part of this system.

Selecting the appropriate sololift pump is essential whether you’re remodeling a basement, adding a bathroom in an unusual place, or just trying to increase the effectiveness of your current sewerage system. With so many models and features on the market, it’s critical to comprehend your unique requirements and how various sololift options can fulfill them.

If you have the required skills and equipment, installing a sololift pump yourself may be a financially sensible option. To guarantee maximum performance and safety, it is imperative to approach the installation process cautiously and thoroughly. This post will walk you through the process of choosing the best sololift pump for your needs and provide detailed instructions for a hassle-free do-it-yourself installation.

We’ll cover everything you need to know to make an informed choice, from comprehending the fundamentals of sololift pumps to choosing the right model based on your plumbing configuration and usage patterns. We’ll also offer helpful advice and safety measures to make the installation process go more smoothly for you, whether you’re an experienced do-it-yourselfer or a first-time homeowner excited to take on a new project.

What a sololift is and what it is for

Sololifts are pumps that have been specially designed to include grinders. They are typically installed in private homes when there are issues with the sewer riser, whether it is in an awkward location or has an inadequate slope.

• connection of washing machine and dishwasher at a considerable distance from the sewer riser;
• installation of sanitary appliances, including toilets, below the sewer level;
• transfer of the sanitary unit to another part of the room.

In addition to providing the most practical drainage, forced sewerage enables the installation of sanitary appliances in a country home’s basement.

Sololifts are versatile and small enough to be installed practically anywhere.

Because the equipment’s body is rounded at the bottom, waste is not retained inside the device, and because it is not overly large, it can be mounted either inside or behind the sanitary appliance. The forced drain, which is installed in the home sewage system, has high power indicators that enable the efficient removal of wastewater up to a maximum of 90–100 meters horizontally and roughly seven meters vertically.

Device and principle of operation

The pumping unit, which is intended to force wastewater into the communal sewerage system when sanitary equipment is located below ground, has a rather straightforward design:

• storage tank housing;
• submersible pump;
• check valve device;
• receiving filter system;
• cutting and shredding mechanism;
• carbon filter.

The six primary components of a sololift include a mechanism for cutting and grinding.

The basic idea of operation is to draw the liquid through the filtering intake system located inside the pumping device’s storage tank. All inclusions that enter the sololift are swiftly shredded by the impeller-shaped cutting mechanism on the device’s inlet section, including paper, feces, and personal hygiene products. In the subsequent phase, every wastewater is transferred into the outlet pipe, and a unique shut-off fitting in the shape of a valve stops any liquid from spilling backward.

Unpleasant sewer smells are prevented from entering the space by a carbon filter that is mounted on top of the apparatus. The plastic check valve system with adapters moves through the pressure connections while the hydrodynamic thermal relay regulates the filling level. A relay signal powers the pump while the automatic start’s float sensor gauges the sewage system’s filling level.

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Choosing a sololift for sewerage

Prior to selecting the sololift model, the number of connected sanitary appliances and the total amount of sewage that needs to be released must be ascertained. Selecting models with an extra branch pipe is a good idea if multiple sanitary devices need to be connected simultaneously. The system’s installation location and sololift capacity numbers receive special attention.

The kind and quantity of devices to be connected determine which sololift to use.

• Sololift + WC – connection of one WC;
• Sololift + WC-1 – connection of a toilet and a sink;
• Sololift + WC-3 – connection of a toilet, sink, shower stall and bidet;
• Sololift + CWC-3 – connection of a wall-mounted WC, washbasin and shower cubicle;
• Sololift + C-3 – connection of a washing machine and kitchen sink;
• Sololift + D-3 – connection of a shower cubicle and a washbasin.

Sololift+ is utilized to add a bathroom, toilet, and utility room to a home’s basement, as well as a bathroom to a summer cottage and a guest house. Installing this model in a bathroom used by the elderly or disabled is ideal.

The most important criteria for selection are:

• number of connection points
• maximum vertical pumping height;
• maximum distance for pumping horizontally;
• capacity;
• power consumption;
• permissible temperature of the pumped liquid;
• dimensions;
• weight;
• cost;
• possibility of independent installation.

It is advised that when selecting sewage pumping equipment, one should look for dependable and long-lasting models made only by reputable European producers, such as Grundfos, Lowara, SFA, DAB, and WILO.

High-quality goods from SFA and Grundfos, the industry leader with a vast service network and models distinguished by extended warranties.

Only robust, corrosion-resistant materials, such as high-strength plastics, should be used for the interior.

Other models fall into the category of being more straightforward technically, but they also manage their primary device functions fairly well. It is crucial to keep in mind that the inclusion of more grinding knives and more power in the pump design has a direct impact on how noisy the device is when it is operating.

Installation and connection

In order to install the device manually, you must make sure that it is inclined at a sufficient angle so that you can move solid waste directly to the side of the outlet spigot. Installing a sololift on your own is quick and simple, and all pumping equipment comes with clear, easy-to-follow instructions. You should have the following minimal standard set of tools ready for manual installation:

• a pair of screwdrivers with "Straight slot" profile – 8.0 and 2.5 mm;
• multifunctional pliers with opening of 50 mm;
• ratchet wrench;
• socket wrench.

All components, gaskets, and O-rings are inspected before installation, and if necessary, service kits are ordered.

The following are the primary steps in connecting and installing a forced-type sewage system:

Select pipes of the required diameter.

Considering the length and slope of the pipes when selecting the diameter for the sololift

It is advised to install Sololift over a layer of vibroisol.

You will be able to complete the installation more quickly if you follow the plan.

The sololift can be installed in a niche with a door for maintenance-free convenience.

Video: installation of the sololift

Rules of operation and maintenance

All Sololift models require routine maintenance that includes cleaning the internal filter system and other equipment. For this, specialized detergents are utilized.

Order of cleaning for pumping apparatus:

1. Disconnect the devices from the electric network.
2. Remove the top cover of the device.
3. Pour detergent into the tank.
4. Turn on the pump and drain the liquid.
5. Pump the unit with running water.
6. Close the cover of the unit.

When cleaning the filter—which is taken out, cleaned, and then replaced—the electric power supply needs to be turned off.

A float magnetic switch with varying levels is included in certain models. It is necessary to remove such a float during maintenance.

Selecting and installing a Sololift for the sewage system in your house is a job that needs to be planned and done with great care. Given the variety of models on the market, it’s critical to comprehend both your unique needs and your plumbing system’s specifications.

First and foremost, assess the sewage disposal needs of your household. Take into account elements like the quantity of kitchen sinks, bathrooms, and other water fixtures in your house. You can use this assessment to find out how big of a unit and how much power Sololift needs to manage wastewater efficiently.

After determining your needs, look into the various Sololift models that are offered. Examine characteristics like power usage, pump capability, and suitability for your current plumbing configuration. Additionally, to evaluate each model’s performance and dependability, read reviews left by other homeowners.

To guarantee correct setup and operation, closely adhere to the manufacturer’s installation instructions. Make sure the Sololift unit is placed in a good spot, ideally near the fixtures it will be maintaining. Consider things like ease of maintenance access and close proximity to power outlets.

To avoid leaks and smells during installation, pay special attention to the plumbing connections and make sure they are sealed correctly. Before starting to use the system on a regular basis, take your time to verify all connections and give it a thorough test.

Lastly, keep in mind that when working on any plumbing or electrical project, safety should always come first. Do not hesitate to seek advice from a qualified plumber or electrician if you have any questions concerning any part of the installation procedure. You can properly manage the sewage disposal requirements of your home and have peace of mind knowing that your plumbing system is working effectively by selecting and installing a Sololift system.

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