EAS ELECTRIC ETHKH160 Manual De Instrucciones página 89

■ How to set the OTHER HEATING SOURCE
To set the OTHER HEATING SOURCE, go to MENU> FOR
SERVICEMAN> OTHER HEATING SOURCE, Press OK. The
following page will appear:
7 OTHER HEATING SOURCE
7.1.BACKUP HEATER
7.2.AHS
7.3.SOLAR ENERGY
SCROLL
If backup heater is avilable, please select YES at BACKUP HEATER ,
then you press OK, the following page will appear:
7.1 BACKUP HEATER
HEAT MODE
DHW MODE
T4_AHS_ON
dT1_AHS_ON
t_IBH_DELAY
t_IBH12_DELAY
SCROLL
When the cursor is on HEAT MODE or DHW MODE, Using ◄、►
to selet YES or NON, if YES is selected, the backup heater will be
available in corresponding mode, otherwise it will be unavailable.
When the cursor is on T4_IBH_ON、dT1_IBH_ON、t_IBH_DELAY、
or t_IBH12_DELAY, Using ◄、►、▼、▲ to scroll and adjust the
parameter.
T4_IBH_ON is the ambient temperature for starting backup heater,
the ambient temperature above which the backup heater will be
unavailable, the relationship between operation of the backup heater
and the ambient temperature can be described in the picture below.
heat mode
heat mode by heat
by IBH only
pump and IBH
T4HMIN
dT1_IBH_ON is the temperature difference between T1S and T1 for
starting the backup heater. only when T1<T1S-dT1_IBH_ON can the
backup heater turn on. When the second backup heater is installed,
if the temperature difference between T1S and T1 large than
dT1_IBH_ON+2, the second backup heater will turn on. the
relationship between operation of the backup heater and the
temperature difference can be described in the picture below.
T1S-dT1_IBH_ON
IBH1_ON
T1S-dT1_IBH_ON-2
IBH2_ON
t_IBH_DELAY is the time that the compressor has run before the
first backup heater turn on(if T1<T1S)..
t_IBH12_DELAY is the time that the first backup heater has run
before the second backup heater turn on.
YES NON
YES NON
YES NON
YES NON
YES NON
-5 °C
5 °C
30MIN
5MIN
heat mode
by heat pump
T4HMAX
T4_IBH_ON
IBH1 OFF
T1
IBH2 OFF
T1
dT1_IBH_ON+2
dT1_IBH_ON
dT1_IBH_ON-2
IBH 2
IBH 1
Compressor
If additional heating source is avilable, please select YES at the
corresponding position, then you press OK, the following page will
appear:
When the cursor is on HEAT MODE or DHW MODE, Using ◄、►
to selet YES or NON, if YES is selected, the additional heating
source will be available in corresponding mode, otherwise it will be
unavailable.
NOTE:If YES selected in DHW MODE the installation of additional
heating source should follow "Application 5/Application A"
When the cursor is on T4_AHS_ON、dT1_AHS_ON、
dT1_AHS_OFF、or t_AHS_DELAY, Using ◄、►、▼、▲ to scroll
and adjust the parameter.
T4_AHS_ON is the ambient temperature for starting the additional
heating source, when the ambient temperature above which the
additional heating source will be unavailable. The relationship
between the operation of additional heating source and ambient
temperature can be described in the picture below:
OFF
T4
heat mode
by AHS only
T4HMIN
dT1_AHS_ON is the temperature difference between T1S and T1 for
turning the additional heating source on(only when
T1<T1S-dT1_AHS_ON)
dT1_AHS_OFF is the temperature difference between T1S and T1
for turning the additional heating source off (when
T1≥T1S+dT1_AHS_OFF the additional heating source will turn off)
t_AHS_DELAY is the time that the circuit water has been heated by
heat pump only before starting the additional heating source.
It should be shorter than the additional heating source's start time
interval.
The operation of the heat pump and the additional heating source
described in the picture below:
dT1_AHS_ON
dT1_AHS_OFF
AHS
Compressor
37
T1s-T1 T4＜T4_IBH_ON
ON
OFF
ON
OFF
ON
OFF
t_IBH_delay t_IBH12_delay
7.2 ADDTIONAL HEATING SORUCE
HEAT MODE
YES
YES
DHW MODE
T4_AHS_ON
dT1_AHS_ON
dT1_AHS_OFF
t_AHS_DELAY
SCROLL
heat mode
heat mode by heat
by heat pump
pump and AHS
T4_AHS_ON
T1s-T1 T4＜T4_IBH_ON
ON
OFF
ON
OFF
t_AHS_delay
ON
OFF
ON
OFF
t_IBH_delay t_IBH12_delay
NON
NON
-5 °C
5 °C
0 °C
30MIN
OFF
T4
T4HMAX
ON
OFF
Time
t_AHS_delay
V.1