Operation; Turn The Screen On; On/Off Setting; Setting The Mode - Carrier 40VM Series Installation And Operating Instructions Manual

4. Angle the controller to insert it into the bottom snap joints
of the back cover as shown in Figure 7.
Insert
Fig. 7 — Attach controller to back cover
5. Push the controller back toward the wall until it snaps into
place as shown in Figure 8.
Push
Fig. 8 — Snap controller into place

OPERATION

Turn the screen on —
or touch the Screen.
Fig. 9 — Turn screen on
ON/OFF setting —
Touch the "ON/OFF" icon to turn the
indoor unit on or off.
Fig. 10 — On/Off setting
WALL
WALL
Press the Screen ON/OFF icon
Setting the mode —
mode selection area to choose the mode.
Fig. 11 — Indoor Unit Operating Icon and LED
NOTES:
AUTO mode is unavailable when the wired controller is
connected to a heat pump system.
AUTO and DRY mode are unavailable when the wired
controller is connected to a VRF outside air unit.
Setting the fan speed —
visible until the IDU is turned on as shown in Figure 10. Touch
the corresponding fan speed text or the icon
fan speed. See Figure 12.
Fig. 12 — Fan Speed Setting
Optional fan speed modes include AUTO, HIGH, MED,
and LOW.
NOTES:
There is no AUTO fan speed when the wired controller is
connected to a VRF outside air unit. In DRY mode, the fan
speed is permanently set to AUTO.
Setting the temperature —
be visible until the IDU is turned on as shown in Figure 10. See
Figure 13.
Fig. 13 — Setting the temperature
5
Touch the "Mode" icon in the
The icons will not be
to set the
The icons will not