Grundfos MAGNA1 C User Manual

English (GB)
8
Electrical installation
Fit and tighten the screw holding the
clamp to 8 Nm ± 1 Nm. Do not apply
more torque than specified even
though water is dripping from the
clamp. The condensed water is most
likely coming from the drain hole under
the clamp.
Check the position of the clamp before
you tighten it. Incorrect position of the
clamp will cause leakage from the
pump and damage the hydraulic parts
in the pump head.
WARNING
Electric shock
Death or serious personal injury
- Lock the main switch in position 0.
Type and requirements as specified
in EN 60204-1, 5.3.2.
8Nm!

Grundfos MAGNA1 C Specifications

General

Liquid temperature range	-10°C to +110°C
Maximum operating pressure	10 bar
Enclosure class	IP42
Insulation class	F
Type	Circulator pump
Pump housing	Cast iron
Series	MAGNA1
Model	MAGNA1 C
Protection Class	IP42
Approvals	CE, EAC
Connection	Flange
Power Supply	1 x 230 V, 50/60 Hz
Weight	Varies by model