Exalt
Application Guide
6
7. A list of 4 Flex Relays are clickable. These are the
Boiler actions to be edited.
Fig. 15: Flex. Relays
• When selecting Flex Relay 1, the boiler pump ac-
tions are being edited.
• When selecting Flex Relay 2, the DHW pump ac-
tions are being edited.
• When selecting Flex Relay 3, the CH2 pump actions
are being edited.
• When selecting Flex Relay 5, the CH1 pump actions
are being edited.
8. Select the relay to be changed. Choose whether
the relay will be on or off for any of the following
calls:
CH1, CH2, DHW, MIX OPEN, MIX CLOSE, ERROR,
FLAME.
• When selecting CH1, the relay is activated at CH1
demand.
• When selecting CH2, the relay is activated at CH2
demand.
• When selecting DHW, the relay is activated at DHW
demand.
• Mix Open is not functional in the Exalt Boilers.
• Mix Close is not functional in the Exalt Boilers.
• When selecting ERROR, the relay is activated on
error.
• When selecting FLAME, the relay is activated when
appliance is running and a flame signal has been
detected.
9. Once the Relay's actions have been selected, scroll
down and hit enter on the
Save and Exit
option at
the bottom. This relay shown in Fig. 16 is set to turn
on the pump wired to the boiler pump terminal for
CH1, CH2 and DHW calls.
Fig. 16: Flex. Relay 1 Settings
Fig. 17: Flex. Relay 1 Save Option
NOTICE
The options will not be saved when quick exiting (hitting the
house or back arrow at the bottom of the menu).
