Hokkaido HCND 261 G, Instructions Manual

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IG-4
Monosplit “Wall” Personal Line Constant Speed - Section 1: General Information
addition to the white decorative board preinstalled in factory. The installation of one of frontal decorative
board allows to adapt Indoor Unit’s appearance to different residential environments. This operation
must be carried out only by qualified Personnel.

On these Indoor Units there is a LED Display, of orange colour, with 2 alphanumeric characters,
that is able to display alternatively the following information: set temperature value, remaining time
(hours) of operation programmed by “Timer” function, starting up of automatic defrosting function or
an eventual “Error Code” in case of a malfunction of the system. As a consequence of this, it is always
possible to carry out an instant monitoring of the system’s operation status.

LED Display, which is always lighted up on these Models of Indoor Units, intensifies its brightness
for about 10 secondes each time operation settings are changed by IR remote control. At the end of
this time interval, LED Display’s brightness softens. However, it is not possible to turn off LED Display
completely.
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Appearance and functions: Outdoor Units HCND 261, 351, 531 G

The frontal grill and the back grill of Outdoor Units are both treated against corrosion, and the
same is true for bolts and fixation screws placed outside the chassis.

The refrigerant fittings (service valves) and the electrical connections (terminal blocks) are protected
from atmospheric agents (infiltrations of rainwater) by panels and service covers.