Test Run Operation

Test Run Operation

Test run operation ignores the controller target temperatures and instead set a fixed 0 degrees celsius evaporating temperature in cooling or 53 degree celsius condensing temperature in heating to allow constant level of heating or cooling performance. When operating in test mode the full system should be in either heating or cooling - not mixed mode.

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Test run is ideal to monitor the system performance for:

• Fault finding
• Commissioning
• Maintenance

Test Run Operation

Once test run operation has been activated, the system will operate constantly for 2 Hours unless the system goes into fault If the system recognises an issue it will stop operation for 3 minutes, then start again to monitor the systems performance data again The system can repeat this process upto 16 times before it displays a fault code Once the fault code has been generated the system will shut down fully if the fault is critical

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Test Run Operation

Test Run will Automatically stop after 2 hours has elapsed

YOU DO NOT HAVE TO DO ANYTHING!

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The system will return to the same mode and target temperature it was set to previous to test run operation