- This topic is empty.
Viewing 1 post (of 1 total)
-
Posts
-
TheAChub
Code Text Description Cause Check Procedure Technical Support Notes 6607 Communication error. No response back from a device (indoor unit, remote controller, BC box etc) whilst system is operational. Check power at the device in fault. Check the M-Net voltage is 29vdc. Check for incorrect or poor wiring connection. Also check M-Net cable size and spec is correct. If an indoor unit has been powered down reset the whole system to clear the fault. The 6607 fault should also give you the address of the item in fault, if it does check power and M-Net voltage at the item. If no address is given with the fault code then this is referred to as a “ghost fault”, this is caused when something with an address is physically removed from the system without being deleted first.
6607 No acknowledgment error. Lossnay has no power. Lossnay address has been changed.
Transmission cable is in excess of 500m.
Transmission cable is not securely terminated.
Check the power supply to the Lossnay. Check the Lossnay address.
Check the cable length.
Check the cable termination.
Viewing 1 post (of 1 total)
- You must be logged in to reply to this topic.