Outdoor Unit Installation - ActronAir Cascade URC-071AS Installation Manual

5. Outdoor Unit Installation

Select Installation Location
The outdoor unit should be installed in the location that
meets the following requirements:
þ Place the outdoor unit as close to the indoor unit as
possible.
þ Ensure that there is enough room for installation and
maintenance.
þ The air inlet and outlet must not be obstructed or
exposed to strong wind
þ Ensure the location of the unit will not be subject to
snowdrifts, accumulation of leaves or other seasonal
debris. If possible, provide an awning for the unit.
Ensure the awning does not obstruct airflow.
þ The installation area must be dry and well ventilated.
þ There must be enough room to install the connecting
pipes and cables and to access them for maintenance.
þ The area must be free of combustible gases and
chemicals
þ The pipe length between the outdoor and indoor unit
may not exceed the maximum allowable pipe length.
þ If possible, DO NOT install the unit where it is exposed
to direct sunlight.
þ If possible, make sure the unit is located far away from
your neighbours' property so that the noise from the
unit will not disturb them.
Install Outdoor Unit
Fix the outdoor unit with anchor bolts (M10)
300mm or more
Fig. 5.3
600mm or more
>60cm
(servce access)
Fix with bolts
150mm or more
600mm or more
1200mm or more
Super Slim Four-Way Cassette
þ If the location is exposed to strong winds (for
example: near a seaside), the unit must be placed
against the wall to shelter it from the wind. If
necessary, use an awning. Ensure minimum space
requirement are met. (See Fig. 5.1 & 5.2)
þ Install the indoor and outdoor units, cables and wires
at least 1 metre from televisions or radios to prevent
static or image distortion. Depending on the radio
waves, a 1 metre distance may not be enough to
eliminate all interference.
Fig. 5.1
Strong wind
Fig. 5.2
CAUTION
• Be sure to remove any obstacles that may block air
circulation.
• Make sure you refer to Length Specifications to ensure
there is enough room for installation and maintenance.
NOTE
The minimum distance between the outdoor unit and
walls described in the installation guide does not apply to
airtight rooms.
Page 11
Strong wind
Wind Baffle
Strong wind