V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual
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2.2.4.4 Mode Selection
a) The unit is enhanced with three operation modes, Economy Mode, Hybrid Mode and E-heater
Mode.
b) Economy Mode: The unit heats water only by compressor drive according to heat-pump principle.
Used when the ambient temp. is high.
c) Hybrid Mode: The unit heats water not only by compressor drive but also by electric heater. Used
when the ambient temp. is low or large amount of hot water is needed.
d) E-heater Mode: The unit heats water only by electric heater. Used when the ambient temp. is very
low.
e) By default, the unit operates in Hybrid Mode.
Change:
Press the
MODE
key, operation mode will
be
shifted
among the three modes in a
cycle, meanwhile the corresponding
indicator on the display will light up.
2.2.4.5 Temperature Setting
Temp displayed is the water temp. in the upper part of the tank. Default is 55℃and the setting range is
38~60℃.
Method for set.
Press the"UP" and "DOWN" key, you
can increase and decrease the water
temp setting.
High Temp
When the setting temp is higher than 50
¡ æ
the Temp Operation Hign indicator will light
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