Riello 20083501 Manual page 12

Relay 3 and Cascade activation
Menu Description
6.7 Relay 3
6.7.3 Relay 3
6.7.3.1 Relay 3
6.7.7 Cascade
6.7.7.1 Cascade
Confirm with (YES) and exit.
Enter the cascade settings into control unit
Menu Description
4.7 Cascade system
4.7.1 2-way cold water valve
4.7.2 Startup % flow on
4.7.3 Shut-down % flow off
4.7.4 On/Off delay
Enter the recirculation parameters only in the control unit in which the recirculation kit is installed.
Enter the settings in the order given in the following table:
Menu Description
6. Special functions
6.6 Relay 2
6.6.1 Recirculation
6.8 V2 signal
6.8.1 Recirculation
6.3 Pump V2
6.3.1 Pump type
6.3.2 Pump
6.3.3 Output signal
6.3.4 PWM off
6.3.5 PWM on
6.3.6 PWM Max
6.4 Speed control, pump V2
6.4.1 Speed control, pump V2
6.4.2 Max. pump speed
6.4.3 Min. pump speed
6.6 Relay 2
6.6.6.1 Always on
b
Repeat the same operation for all the control units.
DEFAULT PARAMETER SETTINGS TABLE
On - not present /
min 30% max 99%
min 10% max 90%
Solar / Central heating /
Profile 1-11 / Manual
Setting range
ON/OFF
ON/OFF
Setting range
Off - present
1-10 seconds
Setting range
On/Off
On/Off
0-10V / PWM
Normal / inverted
0-13%
2-50%
50-100%
On/Off
70-100%
10-95%
On/Off
12
Default User setting
ENTER (confirm)
ENTER (confirm)
OFF ON
ENTER (confirm)
OFF ON
Default User setting
Off
50%
25%
6 secs.
Default User setting
Off
On
PWM
Solar
Normal
2%
13%
93%
On
100%
10%
On