DE DIETRICH ALEZIO AWHP-V220 - Manual (Page 18)

4.3.3. Changing the operating mode
1. Press keys C (r) and (D) simultaneously.
The symbol W flashes.
2. To confirm, press the D (S) key.
3. Use the B (-) and C (+) keys to modify the value.
Operating mode Value Screen display
Heating and domestic hot water 1 r
Heating 2
Domestic hot water 3
r + D
Cooling and domestic hot water 4
w
+ r
Cooling 5 w
Shutdown/Frost Protection 6 /
Pool 7
Swimming pool and domestic hot water 8 r
4. Press the D (®) key to confirm and exit the menu.
4.3.4. Forcing the additional heating
It is impossible to force the additional heating when the off/
antifreeze mode is selected.
It is possible to force use of the additional heating to complement the
heat pump. To force use of the additional heating, perform the
following operations:
1. Press keys A and D simultaneously.
Hold the keys down.
M K
! "
"
"
SERVICE
L
0
0
0
3
2
1
-A
A B C D
.
E
D
M K
! "
"
"
SERVICE
L
0
0
0
3
2
2
-A
A B C D
.
E
D
M K
! "
"
"
SERVICE
L
0
0
0
3
2
3
-A
A C D
.
E
D
B
4. Operating the appliance AWHP-V220
17 23/04/2013 - 300026802-001-03