ES AWH11-V5+, Руководство пользователя

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3. Usage
45
Parameter No.
Meaning Range Default Value
100
- - , (
stands
for invalid
)
2
0
2
0 100
Shifting Priority
6
Air to water heat pump is an equipment that absorbs heat from surrounding air, and transfers it to water.
The lower the ambient temperature is, the less heat the unit absorbs. This makes the unit heating capacity and efficiency
drop when ambient temperature drops. The unit takes longer time to heat up the sanitary hot water. However, the lower
the ambient temperature is, the more heat the house demands. If the unit does not provide enough heat while it is working
for hot water, the temperature inside the house may drop too much, and people in it feels uncomfortable.
So when this function is activated, unit tries to divide the working time for sanitary hot water into several cycles, after
ambient temperature drops below this set value.
In Advanced Setting, there has more parametes related to the working of this function. For more details, please contact
your installer or read chapter "Advanced Opeartion" in our manual.
Note: If this parameter is set to 100, it means this function is invalid. If it is set to any value other than 100, that
means this function is activated and start to shifting priority after ambient temperature drops below this set value.
Parameter No.
Meaning Range Default Value
7
20
10-31 (in
℃ ) Set Room Temperature
Heating or cooling function has
“
Water Temperature Control
”
as default
.
However when a room temperature
sensor is connected to the unit and a more precise control of room temperature where the sensor is placed is
preferred
, “
Room Temperature Control
”
mode can be selected
.
And the ideal room temperature can be set
via this parameter
.
Note:When
“
Room Temperature Control
”
mode is selected
,
system will not operate under the heating curve
function and actual water temperature may swing significantly
.
If cooling port receives the signal, the system switches to cooling
;
If heating port receives the signal
,
the system
switches to heating
.
When neither port receives the signal
,
the system stays in standby mode
.
Note: If system has a very big buffer tank for both cooling and heating operation, please pay special attention to
set "Auto" to "via. Ambient Temperature". Otherwise it may waste lots of energy in Spring or Autumn, as unit
may need to switch between cooling and heating operation quite often.
【
Heating Curve
】
Group D
List of parameters
0(invalid), 10 - 60(time
period for every adjustment,
in minutes)
Room Temp. Effect On Heating
Curve
D
2
0
Heating Curve Function
D
1
1 0(invalid), 1(valid)
Parameter No.
Meaning
Range
Default Value
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
Ambient Temp. 1
Ambienttemp 1 Vs Water Temp. 1
Ambient Temp. 2
Ambienttemp 2 Vs Water Temp. 2
Ambient Temp. 3
Ambienttemp 3 Vs Water Temp. 3
Ambient Temp. 4
Ambienttemp 4 Vs Water Temp. 4
Ambient Temp. 5
Ambienttemp 5 Vs Water Temp. 5
-20 - 45 (
in
℃ )
20 - 65 (in
℃ )
-20 - 45 (
in
℃ )
20 - 65 (in
℃ )
-20 - 45 (
in
℃ )
20 - 65 (in
℃ )
-20 - 45 (
in
℃ )
20 - 65 (in
℃ )
-20 - 45 (
in
℃ )
20 - 65 (in
℃ )
12
25
7
28
2
31
-7
35
-20
42