CTC Union EcoZenith i350 H, Руководство по установке и обслуживанию

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8 CTC EcoZenith i350
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3. Overview of CTC EcoZenith i350
The picture below shows the basic construction of CTC EcoZenith i350.
If a heat pump is connected, the energy in the air or bedrock/ground is
drawn up by the cooling system. The compressor then increases the
temperature to a usable level. Afterwards it releases the energy for the
heating system and hot water. The built-in immersion heater helps when
additional heat is needed or when a heat pump is not connected.
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1.solenoid filter
valve
3.
automatic
bleeder 2.
filling valve
4.
manometer
8.
safety valve
7.
dirt filter for
tap water
5.
tap water
cold out
6.
tap water
cold in
9.
return from
radiator system
10.
primary flow to
radiator system
11.
plate heat
exchanger
12.
hot water
charge
pump
13.
from heat pump
14.
to heat pump
15.
expansion
tank
16.
circulation
pump
17.
diverting valve
DHW/HS
18.
drainage
valve
19.
electric
flow heater
20.
bleeder
Low version High version