Auto pairing and addressing current FJM systems

[@brendonchamplin3339]

You're doing God's work...currently out of town, boss abandoned me and said good luck. Thanks to you I can have some semblance of hope.

[@kehuang1452]

Thank you so much, this is so much clearer than the manual

[@jlmmyn3utron]

So once it has completed setup, what is a considered a "normal" display on the outside unit LCD? Mine scrolls through the addresses over and over again, but seems to be working fine. The only concern I have is that the target temp is often overshot in one room when the other two larger rooms are still running.

[@kiskokisko]

I'm having a communication error with one indoor unit and the fjm here. Is there a way to re address the system like on startup? I checked the continuity of the wires and receimped the termination but still getting the error.

[@kingsherman69]

Should i turn the indoor units ON before i do the auto pairing?

[@Randalllac]

Do you have a suggestion if the k1 button doesn't do anything

[@rsbozworth834]

We are having a problem with the modbus cards and getting the outdoor units to talk to our BMS system

[@billpaxton8862]

I Started a pipe check with no refrigerant in the lines, would that mess up the compressor or anything? Getting a pipe check error code . Did a reset of outdoor unit. Checked pipes, found one minor kink that I rounded out. Still getting error code

[@NotOurRemedy]

Definitely have it vacuumed and charged due

[@Abrokadabro]

So much better than Samsung tech support

[@juliocesarfernandez4848]

Hola amigos , debo agregar una unidad evaporadora al sistema , cómo es el procedimiento!

[@champbennett294]

How long does K1 take to kick

[@marcosfisgadabruta5408]

To tentando configurar o meu mais a Seg maquina não daí o f2

[@christ6195]

You have saved me, the instructions are junk, many thanks 🎉

[@hamidkordi1356]

Thank you top top

[@lawrencemutaleiii4530]

Hello.. I have a challenge with One FJM system with 3 indoor units one of the units doesn't heat effectively and at some point cuts the fan [during heating mode]

[@foxstf4431]

What model is your s? On cool mode with all 3 indoor unit on what is the max frequency of te compressor! Thanks

[@Pau1ys]

what did you find out the issue was causing this?

[@adelinochimbungule]

Quantas unidades Evaporador

[@gothandaraj860]

Samsung vrf ac how to set auto address and test mode

[@AkhlakhShaikh-on9pv]

2 time k2 presh

[@bghen4006]

Solution E2 02?

[@exlost245]

My Samsung is showing U.P blinking. Dont know what that means

[@adgonz6714]

idk what it means but it pisses me off

[@loganjames5940]

My unit got to that section at 1:32 but it displayed the T1oT and didn’t switch to flash the addresses. Any help?

[@Transformaster]

It happened for me as well. I just pushed the k1 button again and it started doing it.