Field Settings - HTW ECO-THERMAL PLUS -V18WD2RN8PLUS Manuel De L'utilisateur Et D'installation

10.7 Field settings

The unit shall be configured by the installer 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 programmable 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 interface
cannot be operated.
Procedure
To change one or more field settings, proceed as follows.
Temperature values displayed on the wired controller (user interface) are in °C.
About FOR SERVICEMAN
"FOR SERVICEMAN" is designed for the installer to set
the parameters.
Setting the composition of equipment.
Setting the parameters.
How to go to FOR SERVICEMAN
Go to MENU> FOR SERVICEMAN. Press OK:
FOR SERVICEMAN
Please input the password:
0 0 0
OK ENTER ADJUST
Press to navigate and press ▼ ▲ to adjust the
numerical value. Press OK. The password is 234, the
following pages will be displayed after putting the
password:
NOTE
Keys
MENU • Go to the menu structure(on the home page)
• Navigate the cursor on the display
◄►▼▲
• Navigate in the menu structure
• Adjust settings
• Turn on/off the space heating/cooling operation or DHW
ON/OFF mode
• Turn on/or off functions in the menu structure
BACK
• Come back to the up level
• Long press for unlock /lock the controller
UNLOCK • Unlock /lock some functions such as "DHW temperature
adjusting"
• Go to the next step when programming a schedule in the
OK menu structure; and confirm a selection to enter in the
submenu of the menu structure.
Press ▼ ▲ to scroll and use "OK" to enter submenu.
46
Function
FOR SERVICEMAN 1/3
1. DHW MODE SETTING
2. COOL MODE SETTING
3. HEAT MODE SETTING
4. AUTO MODE SETTING
5. TEMP.TYPE SETTING
6. ROOM THERMOSTAT
OK ENTER
FOR SERVICEMAN 2/3
7. OTHER HEATING SOURCE
8. HOLIDAY AWAY MODE SETTING
9. SERVICE CALL SETTING
10. RESTORE FACTORY SETTINGS
11. TEST RUN
12. SPECIAL FUNCTION
OK ENTER
3/3
FOR SERVICEMAN
13. AUTO RESTART
14. POWER INPUT LIMITATION
15. INPUT DEFINE
16. CASCADE SET
17. HMI ADDRESS SET
OK ENTER