PENSOTTI PNCC-32N, Instruction Manual

Page: 59 / 81

INSTALLATION INSTRUCTIONS
56
P
ARAMETER
P05 - C
ENTRAL HEATING PUMP OVERRUN TIMER
This parameter is used to set the pump functioning time, in heating mode, after
switching off the main burner for the intervention of the room thermostat.
To enter the parameters menu, follow the previously described procedure (
see
paragraph
5.2 ‘Accessing the parameters menu’
- steps 1-5).
6
.
Use ‘ ’ and ‘ ’ buttons (D.H.W temperature setting)
to modify the
value of the parameter within the prescribed limits
(
displayed in multiples of 5
seconds
):
min = 00
max = 90
For ex.: 90 = 90 x 5 = 450 seconds (7.5 min)
The default value is 36 = 180 seconds (3 min)
7. Press mode selection button
‘ ’
to confirm and to render the new
adjustment operative
.
The parameter number (P05) will appear on the
display
.
8.
To exit from the parameters menu, press simultaneously ‘ ’ and ‘ ’
buttons
.
P
ARAMETER
P06
–
D.H.W./STORAGE CYLINDER PUMP OVERRUN TIMER
(Not applicable to instantaneous boilers w/dual circuit exchanger)
This parameter is used to set the pump functioning time, in D.H.W mode, after
closing the water tap.
To enter the parameters menu, follow the previously described procedure (
see
paragraph
5.2 ‘Accessing the parameters menu’
- steps 1-5).
6.
Use ‘ ’ and ‘ ’ buttons (D.H.W temperature setting)
to modify the
value of the parameter within the prescribed limits
:
(
Displayed in multiples of 5 seconds
):
min = 00
max = 90
For ex.: 90 = 90 x 5 = 450 seconds (7.5 min)
The default value is 18 = 90 seconds (1.5 min
)
7. Press mode selection button
‘ ’ ’
to confirm and to render the new
adjustment operative
.
The parameter number (P06) will appear on the
display
.
8.
To exit from the parameters menu, press simultaneously ‘ ’ and ‘ ’
buttons
.
P05
40
P05
36
18
P06
28
P06