ES AWH11-V5+, Руководство пользователя

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3. Usage
56
Temperature Increasement Checking
Duration in Hot Water Mode
C4
40 1 - 20(in minutes)
Parameter No.
Meaning Range Default Value
Backup Heating Source For Hot
Water Mode
0(no), 1(yes)
C2 0
0
Priority Of Backup Heating Sources
For Hot Water Mode (Compared
With Unit Auxiliary Heater)
0(lower), 1(higher) C3
And, as both "Backup Heating Sources For Hot Water Mode" and unit "Auxiliary Heater" can both be used as extal
heating source for hot water mode, the "Priority Of Backup Heating Sources For Hot Water Mode (Compared With Unit
Auxiliary Heater)" can be set, to choose "Backup Heating Sources For Hot Water Mode" or unit "Auxiliary Heater is
preferred to be activated first.
When:
Hot Water Temperature increasement in "Temperature Increasement Checking Duration in Hot Water Mode" is not
enough and actual water temperature is not over 58
℃ ,
unit will activate the higher priority extra heating source
first
.
If increasement is still not enough
,
unit will activate the lower priority extra heating source also
.
If set and actual hot water temperature is over 58
℃ ,
unit will activate the higher priority extra heating source
.
In this case
,
if
"
Backup Heating Source For Hot Water Mode
"
has higher priority
,
as it doesn
'
t need to use
the unit water circulation
,
heat pump unit will turn to heating or cooling operation to maximum the usage of
heat pump
.
If there has a "Backup Heating Source For Hot Water Mode" connected, it can be put under the control of the unit by set
"Backup Heating Source For Hot Water Mode" to ON.
Parameter No.
Meaning Range Default Value
Maximum Allowable Set Water
Temperature in Heating Mode
0 (not exceeds compressor
maximum allowable water
temperature), 40 - 65
(maximum allowable set
water temperature in
heating mode)
C5
42
In heating mode, compressor can only work till maximum 58
℃
water temperature
.
But in some real cold days
,
this temperature may still not enough for keep heating up the house
,
then a higher allowable temperature can
be set here
,
to the unit can use extra heating source
(
unit Auxiliary Heater or Back Heating Source For
Heating Mode) to ensure the comfort of heating operation.
Note: This function should only be used if water temperature really need to be over 58
℃
to heat up the house
.
If not
,
it will waste energy as most of the heating may carried by extra heating source
.
If floor heating is used as distribution system, please be sure the water flow into floor heating system not
exceed the maximum allowable water temperature for floor heating system, otherwise it may get damaged. It can be
controlled by set this parameter to a safety value, or add safety regulations at inlet of a floor heating system.
Parameter No.
Meaning
Range Default Value
Manual ON/OFF of Heater in
Heating Mode
0
0(invalid), 1(valid)
C6
If heat pump unit meets a failure, extra heating source (unit "Auxiliary Heater" or "Backup Heating Source For Heating
Mode" can be manually switched ON for heating up the house by set "Manual ON/OFF of Heater in Heating Mode" to
ON.
Parameter No.
Meaning Range Default Value
Manual ON/OFF of Heater in Hot
Water Mode
C1 0 0(invalid), 1(valid)
If heat pump unit meets a failure, extra heating source (unit "Auxiliary Heater" or "Backup Heating Source For Hot Water
Mode" can be manually switched ON for heating up the shower water by set "Manual ON/OFF of Heater in Hot Water
Mode" to ON.