Operating Instruction
8
www.hydrovar.com
Assembly possibilities
Max. 45° left
Horizontal assembly
Max. 45° right
Vertical assembly
Right mounting
Possibilities for wrong mounting
WRONG –
There is no flow through
the Hydrovar-
Watercooled
Inefficient cooling of the
unit!
WRONG – Check valve is mounted after
the Hydrovar-
Watercooled
Wrong measuring point for the system
pressure and therefore no automatic stop
of the pump at zero demand.