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49
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Operating Instructions
Intelligent Controller
6
Operating precautions
z
Do not use in the following locations
y
Where flammable gases, etc. may leak
y
Near the ocean or other areas with a lot of salt
y
In areas where sulphurous gases occur such as natural spa areas
y
In places where there may be airborne water or oil (including machinery lubricants, etc.) or steam
y
Where there are large fluctuations in voltage
y
Where machinery emitting electromagnetic waves are located
y
Where there may be airborne organic solvents
z
Do not apply strong shocks
(This may cause malfunction)
z
Do not use heaters near the controller
(This may cause deformation or discolouration)
z
Do not use hard or pointy objects
(This may cause scratches or malfunction)
z
Do not hit the touch panel or push on it too strongly
(This may cause malfunction)
Installation precautions
z
Do not install in locations with high humidity
, lots of oil, vibrations, where direct sunlight can reach the unit, or near sources of
heating
(This may cause malfunction)
z
Do not install in noisy locations
(This may cause incorrect operation)
z
Install at least 1
m away from TV
, radio, PC. etc.
(T
o prevent fuzzy images or noise)
Information for Users on Collection and Disposal of Old Equipment and Used Batteries
These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries should not be mixed with general household waste. For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC. By disposing of these products and batteries correctly
, you will help to save valuable resources and prevent any
potential negative ef
fects on human health and the environment which could otherwise arise from inappropriate
waste handling. For more information about collection and recycling of old products and batteries, please contact your local municipality
, your waste disposal service or the point of sale where you purchased the items.
Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.
For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information.
[Information on Disposal in other Countries outside the European Union]
These symbols are only valid in the European Union. If you wish to discard these items, please contact your local authorities or dealer and ask for the correct method of disposal.
Pb
Note for the battery symbol (bottom two symbol examples):
This symbol might be used in combination with a chemical symbol. In this case it complies with the requirement set by the Directive for the chemical involved.
7
System configuration
The following is an example of a system configuration.
Intelligent Controller
Communication
adaptor
Inter-unit control wiring
(no polarity)
Inter-unit control wiring
(no polarity)
Pulse meter x 3
Pulse meter x 3
Inter-unit control wiring (no polarity)
Area group (P
.8)
Distribution group (P
.8)
Inter-unit control wiring
(no
polarity)
Linked systems #1
Linked systems #2
Linked systems #3
Linked systems #4
Communication adaptor control wiring (RS-485 (polarity present))
Communication adaptor control wiring (RS-485 (polarity present))
Signal input x 3 Signal output x 2
Signal input x 3 Signal output x 2
Indoor units:
256
units (64
units x 16
systems)
Outdoor units:
120
units (30
units x 16
systems)
Communication adaptor:
7
units
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