Hitachi PC-ARF Technical Catalogue page 485

6 Building air conditioning controls
CSNET WEB (PSC-A160WEB1)
N O T E
1. If the indoor unit is RPC or RPK, CSNET WEB will display RPC(RPK), as they cannot be identified correctly.
2. The precise model should be entered to make necessary maintenance and repair work easier.
3. There following are possible types of outdoor units:
• RAS-#.# (UTO): Utopia and Utopia Big.
• RAS-#.# (INV): Utopia Inverter.
• RAS-#.# (SF): Set-Free and Mini Set-Free.
4. It is not possible for two or more units with a remote controller to function in different conditions. Only use the remote control Group
within the same cooling system or CH Box. Do not use a single controller to control indoor units connected to different outdoor units or
CH boxes.
5. The compatibility of the operation modes is as follows:
Operation mode
Cool
Heat
Dry
Fan
Automatic cooling / heating
6. This information will be used by CSNET WEB to calculate the control parameters of the cooling system, like TdSH.
System status
The system status field shows the operating conditions of each of the units controlled by CSNET WEB.
The system status shown corresponds to the same unit selected in the indoor unit table, as shown in the adjoining example.
Description
The information display is divided into 4 parts:
• Data of the indoor unit.
• Setting data of the remote control and/or the configuration field.
• Data of the outdoor unit.
• Alarm produced and reason for the compressor status.
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TCGB0106 rev.0 - 12/2014
Compatible modes in the other units of the same group
Cool, Dry, Fan
Heat, Fan
Cool, Dry, Fan
Cool, Dry, Heat, Fan
Automatic cooling / heating
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