Icons For The Comprehensive View - Hitachi YUTAKI Series Installation And Operation Manual

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YUTAKI CASCADE CONTROLLER

8.2.2 Icons for the comprehensive view

Icon
Name
Pump
Heater step
DHW Heater
Solar
Boiler
Tariff
Local / Full
Forced OFF
Auto ON/OFF
Anti-Legionella
DHW boost
ECO mode
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PMML0510 rev.1 - 10/2019
This icon informs about pump operation.
There are three available pumps on the system. Each one is numbered, and its corresponding number is
displayed below to the pump icon when it is operating
Indicates which of the 3 possible heater steps is applied on space heating
Informs about DHW Heater operation. (If it is enabled)
Combination with solar energy
Auxiliary boiler is working
Tariff signal informs about some cost conditions of the consumption of the system
-
No icon means local mode
Full mode
When forced off Input is configured and its signal is received, all the configured items on the comprehensive
view (C1, C2, DHW, and/or SWP) are shown in OFF, with this small icon below
When daily average is over auto summer switch-off temperature, circuits 1 and 2 are forced to OFF (Only if
Auto ON/OFF enabled)
Activation of the Anti-Legionella operation
It activates the DHW heater for an immediate DHW operation
-
No icon means Comfort mode
ECO/Comfort mode for circuits 1 and 2
Explanation

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