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Smart Touch Cabin Control Installation & Operations Manual
3.
Secure the display panel to the bulkhead using the four screws provided.
Do not use a screw gun and do not overtighten screws when mounting, because either method may damage the
display.
4.
When the display is securely mounted, mount the bezel over the display frame until it snaps into place.
Figure 5: Smart Touch Display Top View Mounting Dimensions
M
OUNTING THE
R
A
EMOTE
IR
Install the optional remote air sensor if the display cannot be mounted in a proper location for accurately sensing room
temperature. Installing the remote air sensor overrides the display's built-in sensor. The standard cable length for the remote air
sensor is 7 ft (2.1 m).
1.
Mount the remote air sensor in the return-air stream behind the opening of the return-air grille.
2.
Plug its cable (6-pin connector) into the "ALT AIR" socket #J4 in the upper-left corner of the circuit board.
O
A
UTSIDE
IR
Install the optional outside air temperature sensor to monitor the temperature outside the cabin. Outside air sensor cables are
available in various lengths.
1.
Mount the sensor outside but not in direct sunlight.
2.
Plug its cable into the "OAT" socket #J3.
S
S
ERVICE
ENSOR
Install the optional condenser coil temperature sensor into the "SERVICE/H2O" socket #J5. Use of this sensor must be enabled
by going to DX Operational Setting and then Pump Sentry feature.
W
I
ATER
NLET
When using the AH-Elite with a chilled-water air handler, plug the water-inlet sensor cable into the "SERVICE/H2O" socket #J5.
Attach the sensor to the chilled-water inlet on the air handler. Ensure that the sensor makes good contact with the copper pipe.
DO NOT attach to rubber hose.
L-3380 ENGLISH
O
S
PTIONAL
ENSORS
S
ENSOR
T
S
EMPERATURE
ENSOR
(F
DX S
OR
YSTEMS
S
(F
CW S
ENSOR
OR
O
)
NLY
O
)
YSTEMS
NLY
INSTALLING THE DISPLAY PANEL
5
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