Grundfos MAGNA3 Series User Manual

Table of contents English
Plate Heat Exchanger
EN
EN
Table of contents
Description ....................................................................................... 1
Main components ..................................................................... 1
Function .................................................................................... 2
Semi-welded PHE...................................................................... 2
Installation ........................................................................................ 3
Requirements ........................................................................... 3
Lifting ........................................................................................ 4
Raising ...................................................................................... 4
Operation .......................................................................................... 5
Start-up ..................................................................................... 5
Unit in operation ........................................................................ 6
Shut-down ................................................................................. 6
Maintenance ..................................................................................... 7
Cleaning-In-Place (CIP) ............................................................ 7
Manual cleaning ........................................................................ 8
Pressure test after maintenance.............................................. 13
Regasketing ............................................................................ 14
Except for this Instruction Manual, the following documents are also
included in this shipment:
– Plate Heat Exchanger (PHE) drawing
– Plate hanging list
– Parts list with exploded view drawing.
How to contact Alfa Laval:
Contact details for all countries
are continually updated on our
website.
Please visit www.alfalaval.com
and contact your local Alfa Laval
Representative.

Grundfos MAGNA3 Series Specifications

General

Temperature Range	-10 °C to +110 °C
Insulation Class	F
Series	MAGNA3
Max. Liquid Temperature	110 °C
Power Supply	1x230V, 3x400V
Approvals	CE
Pump Housing	Cast iron
Installation	Inline
Communication	Modbus RTU, BACnet MS/TP
Ambient Temperature	0 °C to 40 °C
Material	Cast iron