Technical data

• Sky Air • Intelligent Touch Controller
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4
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2 System overview
This intelligent Touch Controller is capable of controlling/monitoring up to 64 groups of indoor units (hereafter “groups”).
The main functions of the intelligent Touch Controller include:
1 Set back function, enabling a building’s temperature to be monitored and managed during both heating and cooling seasons through a single
setting.
2 Free cooling function, reducing the air conditioning energy consumption by actively introducing fresh air into rooms.
3 Collective starting/stopping of operation of the indoor units connected to the intelligent Touch Controller.
4 Starting/stopping of operation, temperature setting, switching between temperature control modes and enabling/disabling of operation with the
hand-held remote control by zone
or group .
5 Scheduling by zone
or group .
6 Monitoring of the operation status by zone
or group .
7 Display of the air conditioner operation history.
8 Compulsory contact stop input from the central monitoring panel (non-voltage, normally-open contact).
9 Power proportional distribution of the air conditioners. (With the optional software DCS002C51)
10 Control and Monitoring of air conditioner with personal computer by the Controller (with the optional software DCS004A51).
* A group of indoor units
include:
a One indoor unit without a remote control.
b One indoor unit controlled with one or two remote controls.
c Up to 16 indoor units controlled with one or two remote controls.
* Zone
control with the intelligent Touch Controller
* Zone
control, which allows collective settings for more than one group, is available with the intelligent Touch Controller, which facilitates the setting
operations.
• One setting makes the same setting for all of the units in one zone.
• Up to 128 zones can be set with one intelligent Touch Controller. (The maximum number of groups in one zone is 64.)
• Groups can be zoned at will with the intelligent Touch Controller.
• Units in one group can be divided into more than one zone.
No remote control
Indoor unit
Remote control Remote control
or
Up to 16 units Up to 16 unitsTwo remote controlsRemote control
intelligent Touch Controller
Zone 1
Zone 5
Zone 2 Zone 3 Zone 4