20
Enabling the multiple set point of the wired controller:
When only heating mode is available, the settings are the same as those described above.
Multiple set point settings are as follows:
Temperature settings of multiple set points
MENU
OPERATION PARAMETER
FOR SERVICEMAN
OK
2/2
ENTER
SCROLL
FOR SERVICEMAN
1. DHW MODE SETTING
2. HEAT MODE SETTING
4. MULTIPLE SET POINT SETTING
3. WEATHER TEMP.SETTING
5. HOLIDAY AWAY SETTING
6. SERVICE CALL
OK
1/2
ENTER
SCROLL
4. MULTIPLE SET POINT SETTING
ON
O++N
Multiple set point 1
SCROLL
Multiple set point 2
multiple setpoint1=ON: Enable multiple set point 1;
multiple setpoint2=ON: Enable multiple set point 2;
MENU
OK
1/2
ENTER
SCROLL
HEAT MODE
DOMESTIC HOT WATER (DHW)
SCHEDULE
OPTIONS
CHILD LOCK
SERVICE INFORMATION
HEAT MODE
SPACE 1 DESIRED TEMP.
SPACE 2 DESIRED TEMP.
SCROLL
30 °C
45 °C
MULTIPLE
SET POINT
WEATHER
TEMP. SET
PRESET
TEMP.
SPACE 1 DESIRED TEMP.: Desired temperature of multiple set point 1;
SPACE 2 DESIRED TEMP.: Desired temperature of multiple set point 2;
No.
space 0
space 1
space 2
Desired temp.
a
b
c
Thermo status
OFF
OFF
OFF
OFF
ON
ON/OFF
ON/OFF
a
OFF
ON
ON/OFF
b
OFF
OFF
ON
c
Resulting desired temp.
Note:
space0 can be set on the main interface of the wired controller, while space1 and space2 temperature are set on the HEAT
MODE interface.
space0 should be the terminal that requires the highest temperature, while space2 requires the lowest temperature. The
temperature required by space1 is between those of space0 and space2. Both space1 and space2 require a temperature
reduction device.
The hydro module controls the water outlet temperature according to the highest required temperature in the event of
energy demand availability.
STATEMENT
When multiple hydro modules heat water for one water tank, the group control function of the hydro module should be
used.
The group control function is only valid to the DHW mode.
STATEMENT
Group control
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