ENGLISH
9
CONTENTS
4.2 New systems ................................................................................................................................................................................................ 10
11. TROUBLESHOOTING ...................................................................................................................................................................................... 11
1. PUMPED FLUIDS
The machine has been designed and built for pumping water, free from explosive substances and solid particles or fibres, with a density of 1000
kg/m³ and a kinematic viscosity of 1 mm²/s, and chemically non-aggressive liquids. Use with other fluids is allowed only with the manufacturer’s
authorization.
2. TECHNICAL DATA AND OPERATING CONDITIONS
Supply voltage:
3 x 230-400V 50/60 Hz up to 2.2 KW inclusive
3 x 230-400V 50/60 Hz over 2.2 KW
−
Delivery:
see electric data plate
−
Head up - Hmax (m):
pag. 74
−
Degree of motor protection:
see plate on package
−
Thermal class:
F
−
Absorbed power:
see electric data plate
−
Liquid temperature range:
-10 ÷ 140°C
−
Max. working pressure:
16 bar (1600 kPa)
−
Environment temperature:
0 ÷ 40°C
−
Storage temperature:
-10°C ÷ 40°C
−
Noise level:
noise level in accordance with the Directive EC 89/392/CEE and the following updates.
−
Relative humidity of the air:
Max. 95%
Standard apertures:
DN 65÷150 - PN 16
3. MANAGEMENT
3.1 Storage
All the pumps must be stored indoors, in a dry, vibration-free and dust-free environment, possibly with constant air humidity.
They are supplied in their original packaging and must remain there until the time of installation. If this is not possible, the intake and delivery
aperture must be accurately closed.
3.2 Transport
Avoid subjecting the electropumps to needless jolts or collisions. The figures below indicate respectively how to lift single electropumps – Fig.
5A-6A-7 pag.78– and twin versions – Fig. 5B-6B-7 pag.78 – during installation, after they have been removed from the packaging
3.3 Weights
The adhesive label on the package indicates the total weight of the electropump
.
4. WARNINGS
4.1 Checking motor shaft rotation
Before installing the pump you must check that the rotating parts turn freely. For this purpose, proceed as follows on the pump concerned:
remove the fan cover from its seat in the motor end cover, loosening the nuts. Move the fan by hand to turn the motor shaft a few times. If this
is not possible, dismantle the pump body, slackening the screws to check whether there are any foreign bodies inside it. To disassemble, proceed
in the inverse order to assembly.
Do not force the fan with pliers or other tools to try to free the pump as this could cause deformation or breakage of
the pump.
Summary of Contents for CP-G Series
Page 3: ......
Page 35: ...30 4 2 3 DIN 4181 1 2 3 4 5 5 5 1 5 2 A 73 LpA 85 A 5 3 6 40 C B IP55 C 8 7 74 5 1 2 4 3...
Page 36: ...31 B 73 D 8 E F 5 G 9 30 5 5 20 30 7 5 60 5 10 9 1 H 10 IP55...
Page 37: ...32 10 1 4 Fig 4 11...
Page 38: ...33...
Page 62: ...57 BIZ y A Be A 74 73 B D pcK A E F G LBiB KRG...
Page 63: ...58 30 20 30 5 5 HP 5 10 60HP 7 5 H Z e X OK A ZiU 1 9 IP55 OR 1 10 4 4...
Page 64: ...59...
Page 66: ...61 4 2 DIN 4181 1 2 3 4 5 5 5 1 5 2 73 85 Db A 5 3 6 400 B IP55 C 8 7 3 D 3 5 1 2 4 3...
Page 67: ...62 8 E 3 F 5 G 9 1 30 3 5 5 HP 20 30 3 7 5 60 HP 5 10 9 1 H 10 10 1 4 4 11 3...
Page 68: ...63...
Page 70: ...65 4 2 1 2 3 4 5 5 5 1 5 2 A 73 85 5 3 6 40 IP 55 7 74 B 5 1 2 4 3...
Page 71: ...66 8 5 9 30 5 5Hp 20 30 7 5 60 5 10 9 1 H 10 10 1 4...
Page 72: ...67 11...
Page 74: ...69 4 2 3 DIN 4181 1 2 3 4 5 5 5 1 5 2 A 73 LpA 85 A 5 3 6 40 C B IP55 C 7 74 B 73 5 1 2 4 3...
Page 75: ...70 D 8 E F 5 G 9 30 5 5 20 30 7 5 60 5 10 9 1 H 10 IP55...
Page 76: ...71 10 1 4 4 11...
Page 77: ...72...
