PENSOTTI PCC 34-H Instruction Manual page 55

00
P17
01
P17
00
P18
02
P18
30
P19
35
P19
MAINTENANCE INSTRUCTIONS
PARAMETER P17
MEASUREMENT UNIT
This parameter is used to set the temperature measurement unit
displayed: Celsius (
To enter the parameters menu, follow the previously described procedure
(see paragraph 5.2 'Accessing the parameters menu' - steps 1-4)
5.
Use '+' and '-' buttons (D.H.W temperature setting) to modify the value
:
of the parameter
00 = °C
01 = °F (default )
6. Press mode selection button
.
parameter operative
7.
To exit from the parameters menu, press simultaneously 'i' and 'R'
.
buttons
PARAMETER P18 – SETS THE 0-10V INDUSTRIAL BUS
PILOTING
This parameter is used to enable/disable the 0-10V industrial bus in
order to set the burner output and the flow temperature by outdoor
bus.
To enter the parameters menu, follow the previously described procedure
(see paragraph 5.2 'Accessing the parameters menu' - steps 1-4)
5.
Use '+' and '-' buttons (D.H.W temperature setting) to modify the value
:
of the parameter
00 = Disabled (default)
01 = Flow temperature control mode
02 = Burner output control mode
6.
Press mode selection button to
.
parameter operative
7.
To exit from the parameters menu, press simultaneously 'i' and 'R'
.
buttons
PARAMETER P19 – CENTRAL HEATING MINIMUM SET POINT
This parameter is used to set the central heating minimum user set
point.
To enter the parameters menu, follow the previously described procedure
(see paragraph 5.2 'Accessing the parameters menu' - steps 1-4)
5.
Use '+' and '-' buttons (D.H.W temperature setting) to modify the value
of the parameter within the prescribed limits
degrees):
min = 68°F
max = 104°F
6.
Press mode selection button
.
parameter operative
7.
To exit from the parameters menu, press simultaneously 'i' and 'R'
.
buttons
– SETS THE
) or Fahrenheit ( ) degrees.
to confirm and to render the new
confirm and to render the new
(
displayed
to confirm and to render the new
TEMPERATURE
.
.
.
in Fahrenheit
50