Radiant RK 25 /B, Instruction Manual

Page: 39 / 66

MAINTENANCE INSTRUCTIONS
35
PARAMETER P09 – D.H.W/STORAGE CYLINDER PUMP
OVERRUN TIMER
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 1-4)
.
5.
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” (7,5 min)
The default value is
18 = 90” = 1.5 min
6. Press mode selection button ‘ ’ to confirm and to render the new
parameter operative
.
7. To exit from the parameters menu, press simultaneously ‘ ’ and
‘ ’ buttons
.
PARAMETER P10 – SETS THE MINIMUM FAN SPEED
This parameter is used to set the minimum fan speed which
corresponds to the minimum burner output.
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
(
displayed
in
Hertz):
min = 33 Hz
max = Value set in parameter P11
The default value is set according to the output value set in
Parameter P00.
6. Press mode selection button ‘ ’ to confirm and to render the new
parameter operative
.
7.
To exit from the parameters menu, press simultaneously ‘ ’ and
‘ ’ buttons
.
PARAMETER
P11 – SETS THE MAXIMUM FAN SPEED
This parameter is used to set the maximum fan speed which
corresponds to the maximum burner output.
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
(
displayed
in
Hertz):
min = Value set in parameter P10
max = 203 Hz
The default value is set according to the output value set in
Parameter P00.
6. Press mode selection button ‘ ’ to confirm and to render the new
parameter operative . 7.
To exit from the parameters menu, press
simultaneously ‘ ’ and ‘ ’ buttons
.
P09
18
P09
36
P10
66
P10
67
P11
162
P11
163