Configuring The System; Changing The Configuration Of The Unit From Underceiling To Console; Underceiling Configuration - Carrier 42XQ Series Installation And Start-Up Instructions Manual

8

CONFIGURING THE SYSTEM

The indoor units leave the factory configured for cooling only. If a cooling and heating system
is installed, it is necessary to change the configuration of the equipment.
The installer is able to configure the system used in the user interfaces (wireless or wired
remote control). The wireless remote control must be configured if necessary.
On-site configuration by the installer via the wireless remote control and wired remote control
is obligatory for cooling-only systems. The configuration of the system must only be performed
by a qualified installer, with respect for the steps described from Section 8.3 onwards:
8.1

Changing the Configuration of the Unit from Underceiling to Console

NOTE
The indoor units leave the factory
configured for underceiling installation.
In the case of wall installation, it is
sufficient to change the position of the
button on the outside of the electronic
box on the right-hand side of the indoor
unit (see Fig. 30).
8.2
Positioning the Air Deflectors according to the
Wall or Underceiling Configuration
Wall installation - Cooling
NOTE
The horizontal deflector assumes the cooling or heating positions automatically during the
selection of the respective operating modes.
Fig. 30 - Button for changing the configuration
Underceiling installation - Cooling
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