Calpeda NR Serie Instrucciones Originales De Uso página 5

NR, NR4
OPERATING INSTRUCTIONS
Read these instructions carefully before in-
SAFETY
stalling or using the device.
MONTORSO VICENZA
NR4 65/160A
Q min/max 15/30 m
H max/min 31/20 m
3kW (4Hp) S.F.
220∆/380Y V3~50Hz
13/7,5 A
XYXYRRY
1. Operating conditions
Standard construction
Made in Italy
0705158995
/h
3
IP 54
n 2900/min
cosø 0,85
S1 l.cl. F 45kg
ATTENTION: 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
3. Installation
NR, NR4 NRM, NR4M
5