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101
1100 RREEGGO
OLLAAZZIIO
ONNEE
DDoom
meessttiicc HHoott W
Waatteerr ((DDHHW
W))
DHW mode typically consists of the following :
1 DISINFECT (anti-legionella)
2 FAST DHW
3 TANK HEATER
4 DHW PUMP (DHW recirculation)
DDIISSIINNFFEECCTT ((aannttii--lleeggiioonneellllaa))
The DISINFECT function is used to kill the legionella.
In disinfect function the tank temperature will be reached 65~70°C
forcely. The disinfect temperature is set in DHW MODE
See FOR SERCICEMAN. > DWH MODE > DISINFECT.
Go to MENU > DOMESTIC HOT WATER > DISINFECT.
Press ''OK''.
The following page will appear
Press LLEEFFTT ,, RRIIGGHHTT,, DDoowwnn,, U
UPP to scroll and press DDoowwnn,, U
UPP to
adjust the parameters when setting ''OPERATE DAY'' and ''START''.
Example: if the OPERATE DAY is set FRIDAY and the START is set
23:00, the disinfect function will active on 23:00 Friday.
TUT = daily disinfection function
If the disinfect function is running,the following page will appear
In DISINFECT operation the unit does not work towards the system.
contRoL