Hitachi PC-ARFH1E - Water Settings Configuration

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PMEN0602 rev.0 - 05/2023
1
MENU
PC-ARFH1E FUNCTIONALITIES
1.8.2.3 Water sengs conguraon
This menu is only visible for a room thermostat if the controller is not controlling the unit.
Select the desired area to apply the water sengs conguraon:
◆ Space Heang or Space Cooling water sengs
Vertex oset:
To modify the curve vertex for Circuit 1
or Circuit 2 (only for heang mode).
• Only when water calculaon mode is
Gradient or Points.
• Range: -10 ~ 10
• Circuit 1 or Circuit 2 must be ON to
congure this seng.
Fixed temperature:
Selecon of the temperature for
Circuit 1 or Circuit 2 (heang or
cooling mode).
• Only when water calculaon
mode is Fix.
• Circuit 1 or Circuit 2 must be
ON to congure this seng.
Curve:
Selecon of the gradient curve
for Circuit 1 or Circuit 2 (only for
heang mode).
• Only when water calculaon
mode is Gradient.
• Range: 0.2 ~ 2.2
• Circuit 1 or Circuit 2 must be ON
to congure this seng.