Enertech CTC EcoLogic Family series, Installation And Maintenance Manual, Page: 51 / 128

51
CTC EcoLogic Pro/Family
For the property owner
Def. system type
System type 2
Add heat (E1) Yes
EcoMiniEl (E3) No
Add heat 0-10V (E2) No
Heat pumps for DHW A1
Heating fl ow during DHW (G1) No
Def. DHW tank
DHW tank (B5) Yes
DHW circulation (G40) No
External DHW tank (G41, B41) No
*Applies to the CTC EcoLogic PRO only.
4.5.3.4 Def. system type
System type (1/2/3/4/5/6)
Select EcoLogic system 1 to 6. Refer to the “Pipe
installation
” chapter for more information about the six
systems.
Add heat (E1) Yes (Yes/No)
Dei ne whether or not additional heat (E1) is connected.
Applies to EcoLogic systems 2, 3, 4 and 5. Note
that the EcoLogic system 5 has no mixing valve for
additional heat (E1).
Note that when E1 is used, Heat system 2 disappears in
systems 2, 3, 4 and 5.
EcoMiniEl (E3) No(No/Yes)
Set to indicate whether or not EcoMiniEl (E3) is
connected. Valid for EcoLogic systems 2, 3 and 4.
Add heat 0-10V (E2)* No (Yes/No)
Set if additional heat 0–10 V (E2) has been connected.
Applies to EcoLogic systems 2, 3 and 4.
Heat pumps for DHW A1 (A1/A1+A2)
Set if heat pump A1 alone or heat pumps A1 and A2
together are to be used to produce hot water.
Applies to EcoLogic systems 2 to 6.
Heating l ow during DHW (G1) No (Yes/No)
Set if heating l ow is required for hot water production.
This menu should be selected if pump G1 and the
bypass connection are present.
If
“Yes”, a degree minute calculation will also be
performed during hot water charging.
Applies to EcoLogic systems 2 and 3 only.
4.5.3.5 Def. DHW tank
DHW tank (B5) No (Yes/No)
Specify whether sensor (B5) in the hot water tank is
connected. Charging is done using diverting valve Y21.
DHW circulation (G40)* No (Yes/No)
Specify whether the circulation pump (G40) is
connected to the hot water system.
DHW extra Buffer (B41, G41)* No (Yes/No)
Specify whether the circulation pump (G41) and sensor
(B41) are connected to the hot water system.