Installation / Operation Instruction Manual

35
Operating Instructions
RTG-K-199/160N/X2 – 6 720 813 642 (2022/06)
▶ Access to information / adjustments menu.
Display shows P4 (Information).
▶ Press the button until the display shows P9 (Purge).
After 2 sec. the fan starts working to purge the exhaust
circuit.
The fan remains running until the Purge menu is exited, to do
so:
▶ Press the button .
6.5.3 PC (Cascading)
Use this menu only after installing the cascading kit.
▶ Only a qualified technician can change this parameter.
How to choose an option in PC (Cascading),
▶ Press the button to enter PC (Cascading).
▶ Press buttons or to scroll through the options.
– MA (Primary)
Appliance define as Primary
– SL (Secondary)
Appliance define as Secondary
– OF (Off)
Turn off the cascading function
How to select an option,
▶ Press buttons or to choose an option.
▶ Press the button until selected option blinks.
Option is activated.
▶ Press the button to exit PC menu.
6.5.4 SA (Settings)
Fig. 34 SA - Settings
This menu provide access to several parameters.
▶ Access to information / adjustments menu.
Display shows P4 (Information).
▶ Press the button until the display shows SA
(Settings).
▶ Press the button .
Display shows E.
▶ Press buttons or to choose the following
information.
– E Exit
– A0 Time
– A1 Recirculation
– A8 Startup Delay
– A9 Units Set
– Ab Region Selection
– rS Recirculation Settings
▶ Press the button to select the desired information.
A0 Time
How to set the time:
▶ Press the button .
Menu Hours (12h or 24h) appears.
▶ Press buttons or to insert values.
▶ Long press on button to set values.
Value will blink and move to next menu.
▶ Repeat this procedure for all the menus,
– Hours (12h or 24h)
– Minutes
– AM or PM (Only if 12h is selected)
– Week day (1- Monday, ..., 7- Sunday)
To define/change a value;
▶ Use buttons or to change values.
▶ Long press on button to set values.
To exit menus without setting values;
▶ Short press on button .
A1 Recirculation
Choosing a recirculation program:
▶ Press the button .