Installation, Vertical wall-mounting | Carrier 42VMC specification

Installation

•The preferred arrangement is generally under a window sill on an external wall.

This makes it easier to install the interconnecting tubing, electrical connections and condensate pipework to the outdoor unit.

The indoor unit can also be installed against an internal partition if the connections to the outdoor unit can be concealed.

•For better operation of the thermostat located on the unit, it is advisable to avoid unit installation in enclosed spaces.

•There are three alternatives for the connections to the unit: parallel to the wall, through the wall or through the side.

•Unpack the unit.

•Open and remove the suction grille.

To remove suction grille, remove the central lock using a pliers, then with a screwdriver remove the two side screws fixing the fasteners.

•Locate the mounting template, supplied with the unit.

•Use the template supplied, and drill the four fixing holes in the wall. Use the four dowels provided.

•Fix the attachment plate (using the two upper holes).

•Attach the unit.

•Fix the unit to the wall, using the two holes, positioned in the lower part.

•Verify that the unit is level.

Hole

Plate

Template

•Using the template supplied, drill the four holes in the ceiling and position four tie rods (not supplied).

•Attach the unit to the tie-rods, as shown in the illustration.

•Ensure a minimum slope of 5 mm (refrigerant connection side must be lower) by modifying on the tie-rod fixing.

GB - 6