Grundfos MAGNA1 C Series User Manual

English (GB)
12
3.5.3 Connection to the power supply, plug-connected
versions
Disassembling the plug
Step Action Illustration
1
Fit the cable gland
and plug cover to
the cable. Strip the
cable conductors
as illustrated.
TM05 5538 3216
2
Connect the cable
conductors to the
power supply plug.
TM05 5539 3812
3
Bend the cable
with the cable
conductors
pointing upwards.
TM05 5540 3812
4
Pull out the
conductor guide
plate and throw it
away.
TM05 5541 3812
5
Click the plug
cover onto the
power supply plug.
TM05 5542 3812
6
Screw the cable
gland onto the
power supply plug.
TM05 5543 3812
17 mm
12 mm
7 mm
Ø 5.5 - 10 mm
Max. 1.5 mm
2
Click
Click
7
Insert the power
supply plug into
the male plug in
the pump control
box.
TM07 1417 1618
Step Action Illustration
1
Loosen the cable
gland and remove
it from the plug.
TM05 5545 3812
2
Pull off the plug
cover while
pressing on both
sides.
TM05 5546 3812
3
Loosen the cable
conductors one by
one by pressing a
screwdriver gently
into the terminal
clip.
TM05 5547 3812
4
The plug has now
been removed
from the power
supply plug.
TM05 5548 3812
Step Action Illustration
Click
x 3
Max 0.8 x 4

Grundfos MAGNA1 C Series Specifications

General

Head	Up to 12 m
Maximum Operating Pressure	10 bar
Power Supply	1 x 230 V, 3 x 400 V
Insulation Class	F
Type	Circulator Pump
Pump Housing	Cast Iron
Approvals	CE, EAC
Connection Type	Flanged or threaded
Material	Cast Iron
Weight	Varies depending on model