Enertech CTC EcoLogic Family series, Руководство по установке и обслуживанию, Страница: 96 / 128

96
CTC EcoLogic Pro/Family
For the installer
9.3 CTC EcoLogic systems 4 and 5*
The coniguration of EcoLogic systems 4 and 5 differ in terms of the location of
the additional heat source.
EcoLogic s ystem 4
System 4 includes pool heating.
All heating from the heat pumps and additional heat goes to the heating circuit
through the buffer tank, which maintains a constant temperature to the heating
circuit.
In system 4, the additional heat is located before the hot water system, while in
EcoLogic system 5 it is located after the hot water system.
Heat pumps A1 and A2 can be connected using diverting valves that direct the
heat low either to the hot water system or to 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
Additional heat
Cooling
Pool
Buffer tank
HP A1
HP A2
HP A3
HP A4 to A10
DHW
Alt. A
DHW tank
DHW OPT B
Brine circuit
* The CTC EcoLogic Family,
systems 4 and 5, do not
include the following sub-
systems and their associ-
ated pumps, valves and
sensors:
-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