Live View - Hitachi YUTAKI RWM-2R1E Installation & Operation Manual

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UNIT CONTROLLER (PC-ARFH2E)

9.13.1.1 Live view

Live view is a summary of system status information shown on operation information.
It has the following screens:

Refrigerant Cycle
Considerations:
Arrows move in anti-clock direction in Heating mode. When Cooling arrows move in clock direction.
Pipes between exchangers are pink if operating or gray if unit is in thermo off.
T
pipe is orange when heating and blue when cooling.
WO
T
pipe is orange when cooling and blue when heating.
WI
Defrost indication is only shown when defrosting.
T
value is T
HP when using a YUTAKI S COMBI or YUTAKI S, otherwise it is normal T
WO
WO

Water generation
Considerations:
When operation status is COOL ON, inlet pipe is orange, outdoor pipe is blue.
When operaion status is HEAT ON, SWP ON or DHW ON, inlet pipe is blue, outdoor pipe is orange, otherwise pipe is in gray.
T
value is T
HP when using a YUTAKI S COMBI or YUTAKI S, otherwise it is normal T
WO
WO
Pump 1 icon is shown when it is operating.
Heater indication is shown always except:
-
Cooling Operation
-
Heater is disabled by DSW
If maximum heater step is disabled, the disabled steps are shown as disabled.
197
PMML0575 rev.2 - 03/2022
WO.
WO.

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