60
NOTE: This gateway will only work with units which have 14kW and below
capacity with wall controller MWR-WE10 (Non-NASA protocol which is used in
the latest models with capacity of 14kW and below and some of the old indoor
models starting with “NS”).
Commissioning Notes
1. Wire AirTouch 2+, gateway and AC indoor as per diagram and leave the
dipswitches on the gateway at their default position. Make sure all wires are
connected properly.
2. Initialise the AC Unit with Samsung AC Wall Controller connected.
3. If AirTouch 2+ sensors are used for AC temperature control:
•
Settings on the AirTouch screen: choose from Control Thermistor list in the
Installer’s AC Setup.
•
Settings on the Samsung wall controller: Go to Installation/Service Modes
by pressing and holding ESC and Set buttons together, find Main Menu 1,
Submenu 2, and then set Data bit 1 to 1.
•
Restart the AC and gateway first and then power up AirTouch. Or power
them up at the same time.
There are two versions of the gateway. They are interchangeable but please
follow the wiring as per below:
No-NASA (657217)
Commissioning Notes
Wiring Diagrams contd.
NO
TE: If Samsung w
all contr
oll
er is used with the g
at
ew
ay, the Samsung
w
all contr
oll
er has t
o be set t
o Mast
er and the g
at
ew
ay has
to
b
e s
et
to
Sla
ve
b
y s
w
itc
hin
g position 4 of S2 t
o 0 (Off).
In
this situation Air
Touch 2+ sensors cannot be
used for A
C T
emper
atur
e Contr
ol.
Summary of Contents for AirTouch 2
Page 1: ...airtouch net au Installer Manual...
Page 4: ...4 Compatible Brands Compatible Brands...
Page 19: ...19 Zone Setting...
Page 67: ...67...
