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OPERATING INSTRUCTIONS
Display
ECONOMY MODE
ALARM
FILL WATER
HIGH TEMP
TIME ON
TIME OFF
TIMER
CONFLICT
TEMP-SET
OUTLET TEMP
HYBRID MODE
E-HEATER MODE
LOCK
HIGH TEMP indicator: When the setting temp. exceeds 50°C, it lights up to remind you that the outlet
temperature is too high.
FILL WATER indicator: When the power supply is turned on, it lights up to remind you that the water
tank must be filled up.
ALARM indicator: It flashes in case of malfunction or in case of a protection intervention.
TEMP SET indicator: It shows the setting temperature or Error Codes and Protection Codes.
LOCK indicator: When the Indoor Unit is locked, it always lights.
Water temperature indicator: When the actual water temperature exceeds 60°C, it lights up.
Water temperature indicator: When the actual water temperature exceeds 50°C, it lights up.
Water temperature indicator: When the actual water temperature exceeds 40°C, it lights up.
OUTLET TEMP indicator: It displays water temperature of the upper part of the tank, which can be used.
It always lights.
TIMER CONFLICT indicator: It lights up in case there is a conflict between Timer settings by control
panel and Timer settings by a wired controller.
TIME OFF indicator: It lights up when timing off mode is set.
TIME ON indicator: It lights up when timing on mode is set.
CLOCK indicator: It displays present time.
E-HEATER MODE indicator: It lights up when User sets the E-Heater mode.
HYBRID MODE indicator: It lights up when User sets Hybrid mode.
ECONOMY MODE indicator: It lights up when User sets Economy mode.
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Summary of Contents for HWMI 150 A
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