10 RESTORE FACTORY SETTINGS
All the settings will come back to
factory default.
Do you want to restore factory
settings?
OK
CONFIRM
NO
YES
Please wait…
5%
10 RESTORE FACTORY SETTINGS
11 TEST RUN
Active the settings and
active the “TEST RUN”?
OK
CONFIRM
NO
YES
OK
ENTER
11 TEST RUN
11.1 POINT CHECK
11.2 AIR PURGE
11.3 CIRCULATION PUMP RUNNING
11.4 COOL MODE RUNNING
11.5 HEAT MODE RUNNING
OK
ENTER
11 TEST RUN
11.6 DHW MODE RUNNING
11 TEST RUN( POINT CHECK)
OFF
OFF
OFF
OFF
OFF
ON/OFF
ON/OFF
3-WAY VALVE
2-WAY VALVE
PUMP I
PUMP O
PUMP C
1/2
11 TEST RUN( POINT CHECK)
OFF
OFF
OFF
OFF
ON/OFF
ON/OFF
PUMPSOLAR
PUMPDHW
BACKUP HEATER
TANK HEATER
2/2
11 TEST RUN
Test run is on.
Air purge is on.
OK
CONFIRM
58
59
CAUTION
10.7.10 RESTORE FACTORY SETTINGS
The RESTORE FACTORY SETTING is used to restore
all the parameters set in the user interface to the factory
setting.
Go to MENU> FOR SERVICEMAN> 10.RESTORE FAC-
TORY SETTINGS. Press OK. The following page will be
displayed:
Press ◄ ► to scroll the cursor to YES and press OK. The
following page will be displayed:
After a few seconds, all the parameters set in the user
interface will be restored to factory settings.
10.7.11 TEST RUN
TEST RUN is used to check correct operation of the valves,
air purge, circulation pump operation, cooling, heating and
domestic water heating.
Go to MENU> FOR SERVICEMAN> 11.TEST RUN. Press
OK. The following page will be displayed:
If YES is selected, the following pages will be displayed:
If POINT CHECK is selected, the following pages will be
displayed:
Press ▼ ▲ to scroll to the components you want to
check and press ON/OFF. For example, when 3-way
valve is selected and ON/OFF is pressed, if the 3-way
valve is open/close, then the operation of 3-way valve
is normal, and so are other components.
If you select AIR PURGE and OK is pressed, the following
page will be displayed :
Before the point check, make sure the tank
and the water system is filled with water, and
air is expelled, or it may cause the pump or
backup heater burn out.
