Riello 20145980, Руководство по установке и обслуживанию

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GENERAL INFORMATION
1.8 Pump
DESCRIPTION INSIEME EVO COND B/130 LN
Electrical consumption 52 W
EEI Part 3 (*)
≤
0,20
P L,Avg (**)
≤
23 W
Minimum pressure at pump suction inlet 0,5 bar
(*) Energy efficiency rating according to regulations 641/2009-622/2012
(**) Approximate average annual electricity consumption according to regulations 641/2009-622/2012
PUMP CURVES
Residual head [m] - [kPa]
Q [m³/h]
0
1
2
3
4
5
6
7
[m]
H
0
10
20
30
40
50
60
70
[kPa]
p
0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Q [l/s]
0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6 2,8
INSIEME EVO COND
25 B/130 LN - 35 B/130 LN
Flow-rate [m 3 /h] - [l/s]
The curves refer to a density of 983,2 kg/m
3
, a water temperature of +20°C and a kinematic viscosity of 0,474 mm
2
/s (0,474 cSt).
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When starting up for the first time and at least once a year, it is useful to check the rotation of the circulator pump shaft because,
especially after long periods of inactivity, deposits and/or residues can prevent free rotation.
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Before loosening or removing the circulator cap, protect the electric devices located underneath from any water that exits.
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It is prohibited to operate the circulators without water.