Calpeda NR Instrucciones Originales De Uso página 5

;>B4 2>D?;43
24=CA85D60; 8= ;8=4 ?D<?B
NR, NR4
OPER TING INSTRUCTIONS
S FETY
'#& 6*'5' +05647%6+105 %#4'(7..: $'(14' +0
56#..+0) 14 75+0) 6*' &'8+%'
+74 0BB4<1;4A 0=3 58=0; DB4A <DBC 20A45D;;H 2><
?;H F8C7 0;; 0??;8201;4 BC0=30A3B 0=3 ;0FB 8=2;D
38=6 ;>20; A46D;0C8>=B +74 <0=D502CDA4A 342;8=4B
0=H ;8018;8CH 8= C74 4E4=C >5 30<064 3D4 C> 8<?A>
?4A DB4 >A DB4 D=34A 2>=38C8>=B >C74A C70= C7>B4
8=3820C43 >= C74 B4A80; ?;0C4 0=3 8= C74B4 8=BCAD2
C8>=B +74 34E824 70B 144= 1D8;C 8= 2>=5>A<8CH
F8C7 C74 2DAA4=C DA>?40= ><<D=8CH ;0FB
403
4;8E4AH
)>C0C8>= B?443 A?<
'D<? CH?4
MONTORSO VICENZA
NR 50/160B/A
2900/min 5,5kW (7,5Hp)
Q min/max 15/30 m
H max/min 31/20 m
MONTORSO VICENZA
5,5kW (7,5Hp)
400∆/690Y V3~50Hz
n 2900/min S1 l.cl. F
V % cosϕ
400 100 0,84
400 75 0,78
400 50 0,67
IEC 60034-1
)>C0C8>= B?443 A?<
&?4A0C8>= DCH =BD; 2;0BB
*D??;H E>;C064
AT@D4=24 %>< <>C>A 2DAA4=C
)0C43 ?>F4A
1. Operating conditions
Standard construction
>A 2;40= ;8@D83B F8C7>DC 01A0B8E4B =>= 4G?;>
B8E4 =>= 066A4BB8E4 5>A C74 ?D<? <0C4A80;B
%>C4B
#8@D83 C4<?4A0CDA4
*4A80; =D<14A
4AC85820C8>=B
Made in Italy
0705158995
T.liq 50 °C
/h
3
XYXYRRY
Made in Italy
0705158995
10,8 / 6,2 A
η
87,5
45kg
88,1
87,4 IP 54
IE2-87
558284=2H 2;0BB
'A>C42C8>=
.4867C
F8C7 0 <0G8<D< C4<?4A0CDA4 >5
$0G8<D< ?4A<8BB81;4 F>A:8=6 ?A4BBDA4 D? C>
10A
=BC0;;0C8>= 8= F4;; E4=C8;0C43 ;>20C8>= ?A>C42C43
5A>< C74 F40C74A F8C7 0 <0G8<D< 0<184=C C4<
?4A0CDA4 >5 b
+74 4;42CA82 30C0 <0A:43 >= C74 ;014; 0A4 A454AA43
C> C74 =><8=0; ?>F4A >5 C74 <>C>A
)0C43 <>C>A ?>F4A
%) <8= D? C> :.
%) <8= D? C> :.
*>D=3 ?A4BBDA4 3
*C0ACB ?4A 7>DA
TTENTION: for water circulation into
heating systems the choice of the pump
must be particularly careful in order to
avoid noise for excessive capacity.
2. Transportation
+74 B054 <>E4<4=C >5 C74 4@D8?<4=C 8B
>= C74 DB4A A4B?>=B018;8CH 0=3 0=H ;85
C8=6 >?4A0C8>= <DBC 14 20AA843 >DC 1H 0
BD8C01;H CA08=43 0=3 @D0;85843 ?4AB>==4;
)08B4 C74 ?D<? <>C>A D=8C B;>F;H 586
8C 3>4B =>C <>E4 5A>< B834 C> B834 8= 0= D=2>=CA>;;43
F0H C> 0E>83 C74 A8B: >5 8<10;0=24 0=3 C8??8=6 D?
586
3. Installation
+74 NR, NR4 NRM, NR4M F8C7 B8=6;4 ?70B4
<>C>A 2;>B4 2>D?;43 ?D<?B 70E4 BD2C8>= 0=3
34;8E4AH 2>==42C8>=B F8C7 C74 B0<4 380<4C4A 0=3
>= C74 B0<4 0G8B 8= ;8=4 B> C70C C74C <0H 14 8=
B4AC43 8=C> 0 BCA0867C ?8?4 ;8:4 0 60C4 E0;E4
=C> BC01;4 0=3 A8683 ?8?4;8=4B C74 ?D<? 20= 14
BD??>AC43 38A42C;H C7A>D67 C74 5;0=64B 586
b
<0G
<0G
<0:8=6 BDA4
586
5