General Description - Grundfos Solar 15-80 130 Installation And Operation Instruction Manual

2. General description

The Solar Station incorporates:
Grundfos circulator pump (130mm centre distance) with two ball valves with integral
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temperature gauges to observe the flow and return temperatures within the system. With an
internal non-return valve in the return.
¾" female connections.
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¾" female expansion vessel connection.
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Connecting cable (2m).
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Key Description
1 EPP insulation enclosure bottom
2 Monobloc ball valve with temperature gauge (red)- flow
3 Air-separator
4 Safety valve for solar circuit
5 Pressure gauge
6 Expansion vessel connection
7 Monobloc ball valve with temperature gauge (blue) with non-return & by-pass valves
8 Grundfos circulator pump
9 Flow regulator with fill & discharge valves
10 Hose connections for filling & draining
11 EPP insulation enclosure top
5