# Laser equipment cooling system repair
HTML source: [Laser equipment cooling system repair](https://lasertechservice.pl/en/services/laser-cooling-system-repair/)
Language: English
Other language version: [Polski](https://lasertechservice.pl/uslugi/naprawa-ukladow-chlodzenia/), [Русский](https://lasertechservice.pl/ru/uslugi/remont-sistem-ohlazhdeniya/)
> Pump, flow and leak diagnostics for laser cooling systems. We address the causes of overheating, repair connections and check cooling operation after the work.
Pump, flow and leak diagnostics for laser cooling systems. We address the causes of overheating, repair connections and check cooling operation after the work.
from EUR 275
**Diagnostics are free when you commission repair or maintenance from Laser Tech Service.**
Engineer travel and transport costs are charged separately.
[Book a service](https://lasertechservice.pl/en/services/laser-cooling-system-repair/#diagnostic-form)[Call us](tel:+48790402597)
## Service scope
### Circulation pump diagnostics and repair
We check the pump, coolant circuit and system performance. We identify the cause of low flow and replace faulty components appropriate to the model.
### Repairing cooling circuit leaks
We inspect hoses, fittings, connections and seals. We repair leaks and check the circuit for watertightness after reassembly.
### Cooling system cleaning
We clean filters, channels, reservoirs and heat exchangers. Circuit flushing is carried out only using a procedure permitted for the specific device.
### Cooling sensors and components
We diagnose temperature and flow sensors, fans, heat exchangers and control electronics. The repair scope follows from the fault identified.
## When to arrange a service
### Device overheating
### Insufficient handpiece cooling
### Water flow errors
### Coolant leakage
### Blocked filters
### Unexpected shutdowns
## Diagnostic and service stages
1. ### Report and identify the device
Provide the model, location and symptoms so we can determine the initial inspection scope.
2. ### Technical inspection
We check the pump, coolant circuit and system performance. We identify the cause of low flow and replace faulty components appropriate to the model.
3. ### Agree the solution
The final cost of work and replacement parts is agreed with the customer after diagnostics. Parts, laser sources, displays and comprehensive calibration are not automatically included in the starting price.
4. ### Post-service checks
Flow, leak and temperature checks after repair.
## Costs and terms
### Laser equipment cooling system repair
**from EUR 275**
### Diagnostics
Diagnostics are free when you commission repair or maintenance from Laser Tech Service.
### Travel and transport
Engineer travel and transport costs are charged separately.
The final cost of work and replacement parts is agreed with the customer after diagnostics. Parts, laser sources, displays and comprehensive calibration are not automatically included in the starting price.
[Service price list and terms](https://lasertechservice.pl/en/pricing/)
## Laser Tech Service's technical approach
### Establishing the cause
We check the pump, coolant circuit and system performance. We identify the cause of low flow and replace faulty components appropriate to the model.
### Assessment specific to the design
We inspect hoses, fittings, connections and seals. We repair leaks and check the circuit for watertightness after reassembly.
### Checking the result
Flow, leak and temperature checks after repair.
## An example of our work
### Cooling fan replacement — Wrocław
**Symptom:** Insufficient cooling of a laser device.
**Cause:** Faulty fans and substantial dust inside the device.
**Result:** The fans were replaced, dust removed and restored cooling operation checked.
[Full case study →](https://lasertechservice.pl/en/case-studies/laser-cooling-fan-replacement-wroclaw/)
## Related services and reading
- [Aesthetic equipment cleaning and maintenance](https://lasertechservice.pl/en/services/aesthetic-equipment-maintenance/)
- [Nd:YAG laser servicing and repair](https://lasertechservice.pl/en/services/nd-yag-laser-service/)
- [Diode laser diagnostics](https://lasertechservice.pl/en/services/diode-laser-diagnostics/)
- [Power supply and electronics repair](https://lasertechservice.pl/en/services/power-supply-electronics-repair/)
- [Handpiece and applicator refurbishment](https://lasertechservice.pl/en/services/laser-handpiece-repair/)
## Frequently asked questions
### Does a flow error mean the pump is faulty?
Not always. The cause may be a filter, hose, sensor or pump. We check the entire circuit associated with the symptom.
### What coolant can I use in my laser?
Coolant selection and replacement procedures must follow the manufacturer's documentation. We do not recommend a universal fluid for all lasers.
### Can you replace just a leaking hose?
If a compatible part is available and the design allows it, the repair can include replacement and a leak check.
### Is flushing suitable for every design?
No. The type of contamination, circuit materials and model documentation determine the permissible cleaning method.
### Do you check temperature after repair?
We check cooling operation and coolant circulation under test conditions appropriate to the device.
### What does the price from EUR 275 include?
This is the starting cooling service price. The final scope and parts cost are agreed after diagnostics; travel and transport are charged separately.
## Book a service
Diagnostics are free when you commission repair or maintenance from Laser Tech Service. Engineer travel and transport costs are charged separately. [+48 790 402 597](tel:+48790402597) · [contact@lasertechservice.pl](mailto:contact@lasertechservice.pl)
## 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/)
- [Aesthetic equipment cleaning and maintenance](https://lasertechservice.pl/en/services/aesthetic-equipment-maintenance/)
- [Nd:YAG laser servicing and repair](https://lasertechservice.pl/en/services/nd-yag-laser-service/)
- [Diode laser diagnostics](https://lasertechservice.pl/en/services/diode-laser-diagnostics/)
- [Laser power supply and electronics repair](https://lasertechservice.pl/en/services/power-supply-electronics-repair/)
- [Laser handpiece and applicator refurbishment](https://lasertechservice.pl/en/services/laser-handpiece-repair/)
## Related repairs
- [Laser cooling fan replacement and device maintenance — Wrocław](https://lasertechservice.pl/en/case-studies/laser-cooling-fan-replacement-wroclaw/)