Document LTM0890 rev 2

 

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Programming for an External Controller

Configure heat pump for external control.

Using JAO interface

Press "Up" and "Down" buttons simultaneously until CF1 appears.

Press "Pool / Spa" button until LOC is displayed.

Press "Up" or "Down" to passcode. Default is "17".

Press "Pool / Spa" button once.

 

Press the "Pool / Spa" button until JAO is displayed.

Press "Up" or "Down" button.

  • "0" - none
  • "2" - two-wire
  • "3" - three-wire

 

Using FS2 interface

Press "Up" and "Down" buttons simultaneously until CF1 appears.

Press "Pool / Spa" button until LOC is displayed.

Press "Up" or "Down" to passcode. Default is "17".

Press "Pool / Spa" button once.

 

Press the "Pool / Spa" button until FS2 is displayed.

Press "Up" or "Down" button.

  • "0" - none
  • "1" - External