The Remote Control - Hitachi CSNET MANAGER XT Installation And Operation Manual

- Correction value: Temperature corrected on changing the operation mode, to ensure greater comfort..
Pre set adjustment: 0.
1ºC steps.
Margin: 0, 1, 2, 3, 4
The Setting temperature is adjusted using the following formula when the operation mode is changed, depending on the
DIFF option selected:
Where:
Corrected temperature: Temperature used to calculate the change of operation mode.
Setting temperature: Temperature selected by CSNET or by the remote control of the indoor unit.
N O T E
The remote control and the CSNET always show the corrected temperature (the result is the setting temperature).
Hysteresis:
- HYSTC
Pre set adjustment: + 2°C.
0.1°C steps.
1°C...2°C margin.
- HYSTH
Preset adjustment: 1.3°C.
0.1°C steps.
1°C...2°C margin.
Ta Limits:
- MAXOAT: Maximum outdoor ambient temperature for heat operation.
Pre set adjustment: +20°C.
1°C steps.
0°C...40°C margin.
MAXOAT should be higher than MINOAT.
MAXOAT should be lower than the dry bulb (DB) temperature equivalent to the margin of maximum outdoor ambient
temperature for the heat mode:
The margin of maximum outdoor ambient temperature for heat mode of the outdoor unit is 15.5 WB
Equivalent dry bulb temperature:
Relative humidity of 95% = 16 DB
Relative humidity of 77% = 18 DB
Relative humidity of 62% = 20 DB
Relative humidity of 50% = 22 DB, etc.
63 PMML0409A rev.1 - 10/2016