Installation - GF NeoFlow Betriebsanleitung

NeoFlow pressure reducing valve
5.3

Installation

5.3.1 Preparations
► Make sure that all pipe parts are flushed prior to the installation. The pipes must be free of wood chips, scale, or other desposits.
► To prevent contamination, make sure that disinfection procedures are used on all connections.
► Ensure that the NeoFlow pressure reducing valve is suited for the operating conditions, see type plate. The use in unsuitable
operating conditions can result in damage.
► Check the product for damage before installation. Do not use a damaged or defective product.
5.3.2 Installation within the piping system
Required tools
Spanners/sockets (full set)
•
Slotted screwdriver
•
Torque wrenches
•
Allen/hex keys (full set, ball-ended)
•
CAUTION!
Damage to the piping system through the effect of forces!
Danger of injury and/or material damage due to leaks in the piping system.
► Reduce the forces of thermal expansion of the piping system with the use of suitable fixed points.
Mounting position
Mounting positions A and B are recommended (green check). Mounting positions C and D are not recommended (red cross).
► Observe the flow direction, see arrow.
A.
Mounting position 1
► With vertically mounted pipes, the flow may only take place upwards.
Mounting position 2
► With horizontally installed pipes, the pilot system must be on top (deviations with an angle of max. +/-30°).
16
30°
B.
30° C.
Instruction manual
D.