then restart it. If the water heater still cannot operate regularly, please turn off the gas
valve and cut the power, recharge the machine and ignite again after a few minutes.
USE FUNCTION MODE
In standby mode (ie, no water status), press the function (@) key, you can select "Auto",
"Eco", "normal" three modes in turns, they can cycle, the system default normal mode.
Three types of function mode instruction:
•
Normal mode(default): According to the user to set automatic temperature
thermostat, then "Auto", "Eco" display lights are not bright.
•
Auto mode: ("Auto" display lights is bright.) According to the inlet water temperature,
the system automatically adjusts the setting temperature (as shown in Table1),
allowing users to get the most comfortable hot water supply in anytime.
N.º
Local Water Temperature
1
2
3
4
Note: Under the Auto mode, after the heater switch-on, the temperature displayed is the
one set before the heater starts to work. The temperature will not change according to
the local water temperature change after the heater starts to work.
•
Eco mode: ("Eco" display lights is bright.)In the state of saving mode, after calculation
by microcomputer, automatically adjust the amount of gas supply, compared other
modes more economical by water heater gas consumption, not only save gas, but
also can guarantee a constant water temperature to meet the requirements of users.
In the state of saving mode, the user can freely select the desired of setting water
temperature, the user presses the up or down keys to adjust the setting temperature
does not exit the power saving mode, in this case the user needs in the standby mode
press the function key again to exit the power-saving mode.
INSTANT HOT WATER PRODUCTION AND REAL-TIME AIR CONSUMPTION
DISPLAY
When the water heater in working condition, the display will take turns showing the
current real-time hot water production and real-time gas consumption, the figures will be
changed accord the actual working conditions, so that users can understand the water
heater current working conditions.
For example: When the real-time information display "12.0L / min", indicates that current
real-time hot water production by water heater per minute 12L.When the real-time
information display "2.0m³/h", indicates that current real-time gas consumption by water
heater per hour 2.0m³
Table 1 - Temperature mappingtable
≤ 15
o
C
o
16°C
-21
C
o
22°C
-27
C
≥ 28
o
C
Corresponding Temperature
o
45
C
o
43
C
o
40
C
o
38
C
52