Enertech CTC EcoLogic Family series, Installation And Maintenance Manual, Page: 104 / 128

104
CTC EcoLogic Pro/Family
For the installer
9.4 CTC EcoLogic system 6*
System 6 includes pool heating.
Additional heat can be mixed with heating from the buffer tank and output
into the heating circuit by a bivalent mixing valve (Y1).
Heat pumps A1 and A2 can be connected using diverting valves that direct
the low either to the hot water system or the heating circuit. The other heat
pumps are connected to the heating circuit.
Solar energy can be connected either to the hot water tank or to a buffer
tank using diverting valves, or to a ground heating loop.
Cooling can easily be connected to the bedrock/ground source heating
system.
+
Heating circuit 4
Heating circuit 3
Heating circuit 2
Heating circuit 1
Fan convector
Solar panels
Buffer tank
Cooling
Pool
DHW tank
Brine circuit
* The CTC EcoLogic Family,
system 6, does not include
the following subsys-
tems and their associated
pumps, valves and sen-
sors:
-Heat pumps 3 to 10
-Heating circuits 3 and 4
-Cooling
-Recharging bedrock
-Solar energy
-Hot water circ. (DHW
CIRC.)
-External hot water tank
-Pool
HP A1
HP A2
HP A3-A10