74
420012001500 - 03182024 - Rev. 04
1. CH setup
Navigate the Tech Menu as follows:
1. From the Main Menu, turn the dial to
highlight “Tech Menu” and press ENTER.
2. If prompted, insert the access code; turn
the dial to adjust the value to 234 and
press ENTER.
3. Turn the dial to highlight the option you
wish to access then press ENTER.
4. Press ESC to return to the previous screen.
H. Tech Menu
To navigate the CH Setup menu proceed as
follows:
1. From the Tech Menu, turn the dial to
highlight “CH Setup” and press ENTER.
2. Scroll to the option you wish to select and
press ENTER; repeat for subsequent menus
as necessary.
3. Scroll to the parameter to be adjusted/
viewed and press ENTER.
4. Modify the setting by turning the dial, press
ENTER to save the value. Note: pressing
ESC exits the screen without saving the
new value.
5. Press ESC to return to the previous screen.
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Turn the dial to modify
Turn the dial to modify
Figure 92 - Tech Menu
CH Setup
Part 9 - Controls