VITAL ENERGY EUROPE vThermt, Инструкция по установке, пусконаладке и обслуживанию

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H E A T I N T E R F A C E U N I T I N S T A L L A T I O N
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H E A T I N T E R F A C E U N I T I N S T A L L A T I O N
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95.5
53
55
77
1
65
145
210
275
340
405
A B C D
F
G
E
Fig. 9 Top View
Fig. 10 View from Below
Fig. 11 Side View
Connections
A DH Primary Return
B DH Primary Flow
C Space Heating Flow
D Space Heating
Return
E Domestic Hot Water
F Mains Cold Water
G SRV Discharge
REF COMPONENT
1 Backplate
2 Bracket (Expansion Vessel)
3 Bracket (Pipes)
4 EPP Cabinet
5 DHW Heat Exchanger
6 DHW Actuator
7 DHW Control Valve
8 Heating Heat Exchanger
9 Heating Actuator
10 Heating Control Valve
11 Heat Meter (Flow Sensor)
12 Pump
13 Junction Box
14 Check Valve
15 Mini Expansion Vessel
16 Expansion Vessel
REF COMPONENT
17 Thermomanometer
18 Safety Relief Valve (SRV)
19 Test Point (Blue)
20 Test Point (Red)
21 Strainer
22 Ball Valve
23 Filling Loop Connections
24 Drain Valve
25 Spool Piece For Prepay Valve
26 Heating On/Off Valve
27 Heat Meter Calculator
28 Keep Warm Actuator
29 Keep Warm Control Valve
30 MCW Strainer
31 Proportional Flow Controller
Fig. 12 HIU Hydraulic Arrangement
HIU Connections
HIU Components
250
B. Primary Flow
C. Heating Flow
E. Domestic Hot Water
A. Primary Return D. Heating Return
F. Cold Water
G. Heating Safety Valve
Outlet