16
SELECT ADDESS
11 #
OK
00
DWH SWITCH
DHW FIRST
01 02 03 04 05 06 07
09 10 11 12 13 14 1508
YES
YES
Press " ▲ " and " ▼ " to switch between SELECT ADDRESS, DHW SWITCH and DHW
FIRST. Then press" ◄ " or " ► " to adjust parameters.
Only when DHW SWITCH selects YES, the following can be set.
Note: DHW SWITCH is only available for custom made DHW models.
Water Coil Control
Press " ▲ " and " ▼ " to select "WATER COIL CONTROL" and press " ". Display as
follows:
WATER COIL CONTROL
COIL CONTROL
OK
AUTO
Press " ▲ " and " ▼ " to select "COIL CONTROL" and press " ◄ " or " ► " to select control
mode: AUTO (automatically control), MANUALON (with water coil), MANUALOFF (without
water coil). Press " " to save. Press " " to exit this page.
Note: Water Coil Control is only applicable to FC models.
4.3.6.2 SERVICE MENU SETTING
Password input: Please contact us
Select "SERVICE MENU" and press " ". The screen prompts for a password, as shown
in the figure below: