Mertik Maxitrol Receiever G30-ZRRS and G30-ZRHS Remote Control Repair
Job Timeline (Ref 5591-6541)
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Mertik Maxitrol Receiever G30-ZRRS and G30-ZRHS Remote Repair Details
Manufacturer
Mertik Maxitrol
Model
Receiever G30-ZRRS and G30-ZRHS
Customer's Fault Description
The receiver in the fire is not registering the 'down' command from the remote control and is not closing the gas valve as required. Both buttons register as operational on remote, they both illuminate the LED on the remote. The receiver illuminates with the 'up' command from the remote but not with the 'down' command.
Remote Fixer Repair Response
This remote and receiver arrived safely and on testing was confirmed to have a faulty channel on the receiver. This was due to a faulty 40.5khz crystal in the receiver, this was replaced which restored full functionality.
No issue was found with the remote itself.
Remote Images


The above images show the actual remote control sent to us by the customer for professional repair services.