# Multipolar RF equipment repair in Lublin
HTML source: [Multipolar RF equipment repair in Lublin](https://lasertechservice.pl/en/case-studies/multipolar-rf-repair-lublin/)
Language: English
Other language version: [Polski](https://lasertechservice.pl/realizacje/naprawa-multipolar-rf-lublin/), [Русский](https://lasertechservice.pl/ru/realizacje/naprawa-multipolar-rf-lublin/)
> Multipolar RF equipment repair in Lublin. Resolving weak suction, repairing the pump and damaged RF connector.
Author: Laser Tech Service
Multipolar RF
On-site aesthetic equipment servicing at a beauty studio in Lublin. The customer reported very weak suction and no heating from the RF element. Diagnostics identified two independent faults: a leak in a damaged pump and a damaged contact in the RF connector.
- Equipment: Multipolar RF
- Equipment type: Aesthetic equipment
- Fault: Vacuum and RF
- Location: Lublin
## Weak suction and no RF heating
For this job, we travelled directly to a **beauty studio in Lublin**.
The customer reported two problems. The first was **significantly reduced suction** — the device drew weakly and could not generate the correct vacuum.
The second fault was **a lack of heating from the RF element**. One connection terminal was damaged, preventing proper contact in the circuit responsible for RF operation.
## We dismantled the device and checked the vacuum system
After removing the housing, we began diagnosing the components responsible for generating vacuum.
The problem was located in the pump. One of its components was **cracked and leaking**, causing vacuum loss and preventing the device from achieving the correct suction.
We also thoroughly inspected the hoses, connections and condition of the device interior.
## Repairing and sealing the pump
After locating the leak, we repaired the damaged pump component and resealed it.
The entire system was then cleaned and checked again.
Resolving the leak restored correct vacuum generation and improved suction handpiece operation.
## A damaged pin prevented heating
The second fault concerned the connection between the RF element and the device.
One connector pin was damaged, preventing correct contact, and the RF element **did not heat during operation**.
The damaged connection was repaired. We soldered in a new contact, repaired the connector and checked connection stability.
## What did the service include?
01
### Diagnostics
We dismantled the device and checked the vacuum system, pump and electrical connections.
02
### Pump repair
We located a leak in the damaged pump component, repaired it and restored its seal.
03
### RF repair
We repaired the damaged contact and connector connection responsible for RF element operation.
04
### Cleaning
We cleaned the device interior and inspected its components before restarting it.
## Vacuum and RF operation restored
After the repairs, the device was reassembled and checked.
Resolving the pump leak restored correct vacuum system operation.
Repairing the damaged contact and connector restored correct RF element operation.
All the work was performed **at the customer's premises in Lublin**, without transporting the complete device to our Wrocław service centre.
## Photographs of the Multipolar RF repair in Lublin
## Aesthetic equipment servicing in Lublin
Laser Tech Service diagnoses and repairs professional equipment used in beauty salons, aesthetic clinics and aesthetic medicine.
We service equipment including **RF, LPG and vacuum devices, diode lasers, IPL, Nd:YAG and CO₂ lasers** and other professional aesthetic equipment.
Repairs are carried out at our Wrocław service centre and, depending on the equipment and fault, also **at customers' premises throughout Poland**.
[Explore our service scope](https://lasertechservice.pl/en/services/)
## Frequently asked questions
### Why is the device's suction weak?
The cause may be a leak in the hoses, connectors or vacuum pump. In this case, the problem was a damaged, leaking pump.
### Why does the RF element not heat?
One possible cause is a damaged electrical connection, cable, connector or contact. In this device, a pin inside the connector was damaged.
### Do you repair equipment in Lublin?
Yes. Depending on the equipment and fault, diagnostics and repair may be possible at the customer's premises.
## A problem with your aesthetic equipment?
Describe the fault, give the equipment name and send photographs or a video. We will assess how we can help.
[Call us](tel:+48790402597) [WhatsApp](https://wa.me/48790402597) [Contact](https://lasertechservice.pl/en/contact/)
## Service offerings
- [Professional laser and aesthetic equipment servicing](https://lasertechservice.pl/en/services/)
- [Service pricing](https://lasertechservice.pl/en/pricing/)
- [Technical Service for Beauty Salon Chains and Aesthetic Clinics](https://lasertechservice.pl/en/services/service-for-salon-chains/)