10
Installation & Owner‘s Manual
Fig.8-6
Lock and Unlock
In order to prevent wrong operation, a special lock function has
been designed. If there is no operation for 1min, the unit will be
locked automatically, and display the lock indicator .
When the unit is locked, no keys can be operated.
Unlock:
Clock Set
The clock is for a 24-hour system and the initial time is 00:00.
To make a better use of this unit, it is recommended to set the
time for accurate local time. Every time powered off, the clock
will be reset to the initial time 00:00.
Method for time set
CANCEL
At the locking status of Display, long press
the “cancel” key to remove it.At the screen
protection of Display, press any key to
active the Display, and then long press the
“cancel” key to remove it.After remove the
locking mode, the lock indicator will blank
out, all keys could be used normally.
CLOCK
Press the CLOCK key, the minute digit of
the clock on the display starts flashing
slowly.
CLOCK
Press the CLOCK key again, the minute
digit stops flashing while the hour digit
starts.
Press the “UP” and “DOWN” key, you can
adjust the minute.
Press the “UP” and “DOWN” key, you can
adjust the hour.
Fig.8-7
Press “CLOCK” key again or stop operation
for about 10s, flashing will stop and clock
set is successful.
Fig.8-8
Mode Selection
The unit is enhanced with three operation modes, Economy
Mode, Hybrid Mode and E-heater Mode.
Economy Mode: The unit heats water only by compressor drive
according to heat-pump principle. Used when the ambient
temp. is high.
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.
E-heater Mode:The unit heats water only by electric heater.
Used when the ambient temp. is very low.
By default, the unit operates in Hybrid Mode.
Change:
MODE
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.
Temp. Set
Temp displayed is the water temp. in the upper part of the tank.
Default is 65
℃
and the Economy mode setting range is 38~60
℃,
the Hybrid and E-heater mode setting range is 38~60
℃.
Method for set
Summary of Contents for ALL IN ONE Type Air-source Heat Pump Water Heater
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