Regulus VEGA 390, Инструкция по установке и эксплуатации

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5.2 Connecting heating circuits
1. Return line from Heating Circuit 1 – G1”F
2. Flow to Heating Circuit 1 – G1”F
3. Flow to Heating Circuit 2 – G1”F
4. Return line from Heating Circuit 2 – G1”F
1. Return line from Heating Circuit 1 – G1”F
2. Flow to Heating Circuit 1 – G1”F
5.3 Connecting a solar circuit
This tank can be also connected to a solar
thermal system. An extra
fl ange and a tube heat
exchanger (coil) will be needed, depending on
the output of the solar thermal system.
All connecting pipes between the tank and solar
collectors shall be insulated meticulously.
The solar pump station shall be connected
using M6x16 screws with washers for pins,
see Fig.
1. Inlet from solar collectors – G3/4” M
2. Return line to solar collectors – G3/4” M
1 4 3
2
1
2
As a variant, VEGA can be supplied with
a pump station for one heating circuit only.
1
2