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ENGLISH
10.5 Field settings
The unit should be configured to match the installation environment
(outdoor climate, installed options, etc.) and user demand. A number
of field settings are available. These settings are accessible and pro
-
grammable through “FOR SERVICEMAN” in user interface.
Powering on the unit
When power on the unit, "1%~99%" is displayed on the user
interface during initialization. During this process the user inter-
face cannot be operated.
Procedure
To change one or more field settings, proceed as follows.
NOTE
Temperature valves displayed on the wired controller (user interface)
are in °C.
About FOR SERVICEMAN
"FOR SERVICEMAN" is designed for the installer to set the parame-
ters.
Setting the composition of equipment.
Setting the parameters.
How to go to FOR SERVICEMAN
Go to MENU> FOR SERVICEMAN. Press OK
Please input the password:
ADJUST
OK
ENTER
0
0 0
FOR SERVICEMAN
Press
▼
▼ to navigate and press ▼ ▲ to adjust the numerical
valve. Press OK. The password is 234, the following pages
will be displayed after putting the password:
OK
ENTER
FOR SERVICEMAN
1. DHW MODE SETTING
2. COOL MODE SETTING
3. HEAT MODE SETTING
4. AUTO MODE SETTING
5. TEMP.TYPE SETTING
6. ROOM THERMOSTAT
1/3
7. OTHER HEATING SOURCE
8. HOLIDAY AWAY MODE SET
TING
9. SERVICE CALL SETTING
10. RESTORE FACTORY SETTINGS
11. TEST RUN
12. SPECIAL FUNCTION
OK
ENTER
FOR SERVICEMAN
OK
ENTER
FOR SERVICEMAN
13. AUTO RESTART
14. POWER INPUT LIMITATION
15. INPUT DEFINE
16. CASCADE SET
17. HMI ADDRESS SET
3/3
2/3
Keys
Function
MENU
Go to the menu structure(on the home page)
◄►▼▲
Navigate the cursor on the display
Navigate in the menu structure
Adjust settings
ON/OFF
Turn on/off the space heating/cooling operation or DHW mode
Turn on/or off functions in the menu structure
BACK
Come back to the up level
UNLOCK
Long press for unlock /lock the controller
Unlock /lock some functions such as "DHW temperature adjusting"
ON
Go to the next step when programming a schedule in the menu structure; and
confirm a selection to enter in the submenu of the menu structure.
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