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FAQs - Technical
A FAQ (Frequently Asked Questions) page is a section on a website where users can find answers to commonly asked questions.
What is wrong with my CMH, CMS & CMF Series having failure " Red Light "
It could be possible that your water pump having airlock problem. During water disruption, if you had forgotten to switch off your water pump or you immediately switch on your water pump when the water supply is back to normal without wait the water tank is filled up completely.
How can I solve the airlock issue?
Step 1 – Switch off the electricity supply for the water pump.
Step 2 – Turn on one or two water tap’s inside your house and let water flow it through. You will see the water tap is pushing out air from the tap.
Step 3 – Once the water flow in water tap back to normal flow, then only you may switch on the electricity for the water pump.
Step 4 – Your water pump shall be back to normal operation now. If airlock still preserves repeat step 1 to 3 several time.
Take Note**: Do send us a DM via Facebook / Whatapps to 017-665 5488 should you had tried steps of release airlock and your home pump
