Hitachi PC-ARF Technical Catalogue page 39

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2 Control solutions

Great control possibilities

Options for detecting the room temperature

The room temperature value can be obtained from different ways:

1 By the air inlet temperature value at the indoor unit.

2 By the temperature value at the thermistor of the remote control (If available).

3 By the average between both previous values.

Moreover, HITACHI offers the remote temperature sensor THM-R2AE in order to provide more options for the room tem-

perature measurement. In this case, the room temperature value is obtained as follows:

1 By the average between the air inlet temperature value at the indoor unit and the temperature detected at the remote

2 By the temperature value at the thermistor of the remote control (If available).

3 By the average between all the previous values.

Zoning systems compatibility

Zoning systems, in a ducted air-conditioning installation, allows having an individual control of the temperature in each

room. HITACHI ducted indoor units, RPI(M) units since FSN2E series, can be fully compatible with AIRZONE systems,

zone-based climate-control systems, thanks to the HITACHI-AIRZONE communication gateway (HITI11001).

The HTI11001 is commercialised directly by AIRZONE.

TCGB0106 rev.0 - 12/2014

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