Chiller Maintenance

Pressures

Maintenance of Chiller Gas Charge 

Achieve optimum operational performance and also energy efficiency with regular chiller maintenance from our highly trained engineers. System pressures & temperatures will be taken to work out Superheat and Subcooling

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Break Down

Chiller Faults

Chiller struggling to achieve set point? Showing error messages? Maximus Chillers can help! Our engineers carry an extensive range of commonly used parts. Our fast supply chain offers same day delivery of most specialist parts and materials

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Tick Sheet

Chiller Maintenance Tick Sheet

Our technician will carry out a detailed chiller maintenance tick sheet. If any issues are identified, a complete controls, component and refrigerant diagnosis will be carried out

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Chiller Maintenance Saves Money
Chiller Maintenance Saves Money

Chiller Maintenance Company

Maximus Chillers are a specialist chiller maintenance company- national and global

Our visits will save you money. With regular planned, preventative maintenance PPM, our engineers will get your plant running better than when it came out of the factory!

Chiller Maintenance Asset List

Starting with the chiller maintenance asset list (usually provided by the end user) we put together a schedule.  This details the work we will carry out and how often

Live Electrical Testing

We are trained and certificated in live electrical testing end electrical fault finding. Risk assessment method statement is used to control the risks. Rubber mats below panel are used as well as non conducting boots 

0161 370 7193

service@maximuschillers.com

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Live Electrical Testing
Live Electrical Testing

Why Choose Us for Chiller Maintenance?

Chiller Maintenance Second to None

In a nut shell: we believe we provide the best chiller maintenance available for a reasonable price. So thinks Nathan Mellor, Technical Manager at Lancashire County Cricket Club: "We are impressed by Maximus Chillers having the technical ability expected from a chiller manufacturer- with less cost! For us they are win- win!" Have a look in our Testimonials to Read More

Test Equipment

To carry out an effective visit, it is vital to have test equipment reading correctly. Fluke multimeters, insulation testers, digital thermometers with 'k' type thermocouples are provided to our engineers. Calibrated HFC refrigerant gauges are also provided. NH3 personal alarms are carried when working with ammonia. Wrong readings lead to confusion and misdiagnosis

An Engineer Round the Corner

With a network of engineers around the UK, one of our engineers is not far away. If the engineer who lives nearby is stuck on a job, we have nationwide relief engineers to fill in the gaps. Two of our engineers attend our overseas customers too. We are also deep level vetted and Security Cleared for sensitive Government and Military sites

Air Cooled Chillers
Air Cooled Chillers

0161 370 7193

service@maximuschillers.com

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Case Study of Chiller Maintenance

We currently provide chiller maintenance, 3 visits a year on 4 air cooled chillers at a secure site. Our customer signed up to the 3 year contract as soon as the projects company had completed. They were eager to get us on board from the start as our reputation precedes us in the industry: to extend the life of chilled water systems. He was pleased with our smart, helpful engineer who went though the usual teething and adjustments of commissioning. These Included:

Tightening the Wiring

The commissioning is the most important day of the chillers life. Tightening the wiring today will ensure an easier time in the future

Cavitation

The air bleed valve on the buffer vessel was found to be closed tight. It should be loose to let the air out. Opening this sorted out the problem

Strainers

These can become blocked on first start up as debris from the project is carried round to the strainer. We found a spanner but they were otherwise clean

Evaporator Curve

The evaporator was adjusted to give the correct ΔP (difference in pressure) We then worked out the COP (coefficient of performance) to be 4.2 a good read back 

100% Load

Our engineer then built up some load and ran the chillers in anger for half an hour. The ΔT (difference in temperature) was good. The superheat and subcooling values were within operating limits with a clear sight glass. The oil return and compressor temperatures were good

For chiller repairs choose Maximus Chillers

Visit our chiller service page to read about related services

Read more about chillers on Wikipedia

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