GIA giatsu ROMBO Manuel De L'utilisateur Et D'installation page 52

5.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 Table 1) , allowing users to get
the most comfortable hot water supply in anytime.
No.
1
2
3
4
Note: Under the Auto mode, after the heater switch
before the heater starts to work. T he temperature w ill 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.
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6.Instant hot water production and real
When the water heater in working condition, t he display will take turns showing the current
time hot water production and real
real
-
accord the actual working conditions, so that users can understand the water heater current
working conditions.
For example: When the real
real time hot water production by water heater per minute 12L. When the real
-
display "2.0 m³/h", indicates that current real
2.0m³
real-time gas comsumption
Table 1 Temperature mapping table
Local Water Temperature
o
≤ 15 C
16 C-21 C
o o
22 C-27 C
o o
o
≥ 28
C
time air consumption display
-
time gas consumption, the figures will be changed
-
ti me information display "12.0L / min", indicates that current
-
time gas consumption by water heater per hour
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Alternate display
Fig.13
50
Corresponding Temperature
o
45 C
43 C
o
40 C
o
o
38
C
on, the temperature displayed is the one set
-
real-time hot water production
time information
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