Guide For The Owner; Useful Info; Air Cleaning System - Carrier XPower 42XPP series Installationsanleitung Und Betriebsanleitung

maintenance
Cleaning unit coil:
It is recommended to clean the coil at least at the
beginning of each cooling season or when necessary;
turn the unit off first.
• Use a vacuum cleaner or a long-bristle brush to avoid
damage to the coil fins (See fig. 21).
• Watch the fin edges to avoid injury.
• Damage to the fins may cause reduced coil efficiency
resulting in increased running costs. Use of flames,
liquid or aerosol solvents must be avoided. Use of
these substances will cause serious damage to the
panels and electric parts.
Before a long shutdown period
Clean filters and reposition them in the unit.
Keep the unit in operation for half a day in ventilation
(fan only) mode in order to dry all the internal parts.

guide for the owner

The unit can be used with infrared Remote Control, with
the Carrier "Room Controller" or "Zone Manager" remote
control.
When installation and tests are completed explain the
Operation and Maintenance Manual to the owner, with
particular attention to the main operating modes of the
air conditioner, such as:

Useful info

Air cleaning system

(See fig. 22)
o Standard air filters: they eliminate dust and lint.
p Electrostatic filter: this effectively eliminates micro-
scopic dust.
Optimum comfort and lowest consumption
Keep room temperature at comfort levels.
Do not open doors and windows more frequently than
necessary.
When cooling, avoid direct sun in the room: if possible,
shut curtains or shades.
5 42XPP
Cleaning the Ioniser
• Clean Ioniser with a brush every three months
(See fig. 23)
1) Unscrew a ioniser and open a cover
2) Rub needle on base of ioniser with brush
3) Tighten up a screw
HIgH VOLTAgE !
The unit must be disconnected from the main supply
before maintenance or cleaning.
Switch the electric mains supply off.
Take the batteries out of the controller.
Clean indoor and outdoor units.
• Turning the unit on and off.
• Functions of the remote control.
• Removal and cleaning of the air filters.
Leave the two installation manuals for the indoor and
outdoor units with the owner for future use during
maintenance operations or for any other needs.
q Active carbon filters: they are particular effective in
eliminating odor (100).
r Photocatalytic filter: this effectively eliminates ciga-
rette smoke in the room air.
Do not obstruct the air intake or outlet of the unit.
Obstructions will cause a reduction of the air quantity
and the conditioning effect, resulting in unit malfunction.
Ensure that the air distribution in the room is uniform by
properly adjusting the air flow direction (See fig. 24).