Daikin FDYQ60DV1 RZQS60AV1 Manual

[Mavricks Choice]

Howdy folks
Have been working on a Daikin concealed system has the U4 error, indoor pcb & interconnects are in good order. Can anyone point us to an outdoor service manual as I believe am chasing an outdoor pcb fault & fan motor.
Thanks MC

[frank]

Here is a link to the RZQ series manual. Basically the same as your unit. The 'S' just relates to the software version.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.daikin-ksa.com/content/dam/DameaWebsite/ProductGroups/Concealed-Ceiling/FDMRN-AVAK/FDMRN-AVAK--RR-AVAK9/FBQ-EAVAK,%2520RZQ-LCVAK,%2520RZQ-MUYLK%2520Service%2520Manual.pdf&ved=2ahUKEwj7g8Xr1Ov6AhWTQkEAHUBkCz44FBAWegQIGhAB&usg=AOvVaw1Qf9wEVp7MxXQH6uJJF0zY

[Mavricks Choice]

Thankyou Frank exactly what I need.