Table of Contents
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English (GB) Service instructions
Original service instructions.
CONTENTS
1.
2.
3.
4.
5.
6.
7.
7.1 CM SP 1, 3, 5
8.
1. Symbols used in this document
Warning
Caution
Note
2
2. Identification
This section shows the nameplate, the type key and the codes
that can appear in the variant code.
Page
The pump and motor nameplates are positioned on the motor fan
cover or terminal box. The data and information on the pump
2
nameplate are described in the table below.
2
2
As codes can be combined, a code position may
3
Note
contain more than one code (letter).
4
2.1 Nameplate
5
5
2.1.1 Pump nameplate
5
6
Type
1
6
Model
2
6
4
3
7
8
10
m
11
8
m
12
9
Pump nameplate
10
Fig. 1
12
12
Pos.
13
1
Pump type
2
Pump model
Environmental rating for enclosures based on NEMA
3
type designations
4
Enclosure class
5
Maximum ambient temperature [°C] / [°F]
6
Maximum system pressure [bar] / [psi] / [MPa]
7
Maximum liquid temperature [°C] / [°F]
8
Insulation class
9
Motor protection
10
Rated flow [m
11
Head at rated flow [m] / [psi]
12
Maximum head [m] / [psi]
2.1.2 Motor nameplate
50 Hz
~
/
1
2
I
/
3
max
I
/
1/1
4
P
5
2
Capacitor
6
Motor nameplate
Fig. 2
Pos.
Description
1
Number of phases
2
Voltage [V]
3
Maximum current [A]
4
Rated current [A]
5
Power output [kW] / [hp]
Single-phase pumps only:
6
Capacitor size [F] and voltage [V]
PSI
6
6
°C
T
°F
7
7
liq,max
5
5
GPM
10
10
11
11
12
12
3
/h] / [GPM]
V
~
/
2
1
2
/
3
3
I
A
/
4
1/1
4
kW
5
5
2
uF / V
Capacitor
6
MPa
6
9
8
GPM
10
PSI
11
PSI
12
V
2
A
3
A
4
HP
5
uF / V
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