Samsung AC026MNADKH/EU User manual

ECC F040
ECC Product Support
Technical Tip
Reference:
Issue No. 1
Issue Date: 20170419
Original / Supersedes
Supplements / :
Original
Title:
Quick guide for accessory connection to NASA high wall
units.
Compiled by: Joakim
Andersson
Approved by: Jimmy
Cederlund
For more information view the latest User or Service manuals.
If you have any questions please raise them via the QNA section of GSPN.
Page 1 of 5
Models
AC026MNADKH/EU, AC035MNADKH/EU , AC052MNADKH/EU
AC071MNADKH/EU, AC026KNADEH/EU, AC035KNADEH/EU
AC071KNADEH/EU
Issue
Installers asking for how to connect wired remote controllers and Wi-Fi
kits. Information is not in the indoor unit installation manual and the
controller manuals describe how to connect to units with connection plinth.
Description
Remove the caps and screws,

For more information view the latest User or Service manuals on GSPN. If you have any questions please
raise them via the Subsidiary Technical Support
Page 2 of 5
Unlock the side hooks 1 and 2 then the centre hooks attached to the fixing
plate.(If unit is already installed on the wall push it gently upwards to
unlock. Then unlock the bottom hooks, their possition is marked by arrows
on the outide of the lower cover.

For more information view the latest User or Service manuals on GSPN. If you have any questions please
raise them via the Subsidiary Technical Support
Page 3 of 5
The wire harness for accesories will become visible after removing the
cover. Cut of the connector and connect a suitable cable length for the
wred controller, make sure power is off to avoid short contact during
work. Use cabel area 0.25-1,25mm2.

For more information view the latest User or Service manuals on GSPN. If you have any questions please
raise them via the Subsidiary Technical Support
Page 4 of 5
To connect a Wi-Fi kit MIM-H03N to a NASA high wall unit you need to find
the 12VDC power supply for the Wi-Fi kit. Please note that the
communication is connected to F1/F2 (Not remote control connector)
Picture from Wi-Fi kit installation manual.
Picture from real unit.

For more information view the latest User or Service manuals on GSPN. If you have any questions please
raise them via the Subsidiary Technical Support
Page 5 of 5
Make sure to change the installation option code #Seg5 for centralized
control prior to tracking of the Wi-Fi kit. If the W-Fi kit is installed prior to
doing this it needs to be tracked again, by pressing SW3 inside the Wi-Fi
kit shortly. (Holding SW3 down for over 5 seconds and releasing sets it
back to factory default). Do not set any RMC- addresses for a single
system or when the same user is to control all units in the same system.
Complete the set up by following instructions in the Smart Home App.
External contact interface MIM-B14 is connected as shown in the picture
below. Installation option codes #Seg14 and 15 set depending on functions
wanted. By using the holder without lid following MIM-B14 it can be fitted
on the inside of the lower cover.