Hitachi YUTAKI S80 R410A Series Installation And Operation Manual page 69

Jumper
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NOTE
• If wireless intelligent thermostat is selected, optional ON/OFF thermostat has no effect.
• Set the configuration in the user's control.
• In case of setting an installation with 2 circuits (Circuit 1 and Circuit 2) and a different Demand
ON/OFF is used for each of them, please refer to
functions)" section in this chapter.
Thermistor for water outlet temperature of third cycle
◆
The sensor is used for the third temperature control and should be positioned after the hydraulic
separator, buffer tank or boiler combination.
◆ Thermistor for swimming pool water temperature
The sensor is used for the swimming pool temperature control and should be positioned inside
plate heat exchanger of the swimming pool.
PMEN0648 rev.0 - 03/2023
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Common
Line
"6.4.2.2 Input terminals (Default input
8 9
T
wo3
AuxSensor1
10
9
T
SWP
AuxSensor2
Demand ON/OFF
Receiver input 2
Thermostat requirements:
• Power supply: 230V AC
• Contact voltage: 230V
6
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