Installation and Operating Manual
Art. No. 13512-.../13513-...
Version 10.2012 Page 4
The installation of the GS Pro-Fi 3 is permitted:
•
in single-pipe oil-fired installations with return feed (suction line)
•
above and below the oil tank top height
Installation position and fixing
The installation position is always vertical: filter cover
⑧
with filter element
⑦
below, deaerator cover
②
on top.
The GS Pro-Fi 3 is supplied with a pre-mounted fixing panel
⑨
for wall mounting. It can optionally be mounted at
the opposite side of the housing. You do not need to remove the screws
⑫
. Simply pull the fixing panel down,
take it off, attach it at the opposite side of the housing and push it back up again.
Installation of the connections of individual components
The connections for the tank line
⑤
, the burner flow line
⑪
and the burner return line
⑩
differ in accordance with
the selected option.
Connections with female threads are not designed for flat packings. Please always use the enclosed O-rings for
this option - see
Installation of the connections female thread G3/8
In all installation work, hold up with open-end spanner SW 24 at the integrally cast connecting
branch, or with the appropriate open-end spanner at the respective screwed connection. Avoid
any twisting or torsion of the device. Be careful with the plastic parts!
Installation of the connections with female thread G 3/8
Female thread G 3/8 acc. to EN ISO 228-1
O-ring (enclosed) = seal!
Single-screw connection, e.g. screwed plug
EN ISO 1179-4 or prEN 12514-4:2009 shape
Installation of a screwed connection with brass or steel cutting ring (for your information)
Component
Connection via
Explanations
GS Pro-Fi 3
Connecting branch
in RVS 6, 8, 10, or 12, optionally
available as factory-mounted version
Screwed connection with brass or steel
cutting ring acc. to EN ISO 8434-1
Connection
Pipe or socket piece of the connecting
hose line with 6, 8, 10, or 12 mm
outside diameter
•
copper pipe, e.g. according to EN 1057
•
Aluminum pipe, e.g. according to EN 1746
•
Precision steel pipe, e.g. according to EN 10305-1,
steel cutting ring recommended!
IMPORTANT: Always use a reinforcing insert for copper and aluminum pipe!
Installation pursuant to the
GOK Installation Manual
for screwed connections with cutting rings according to
EN ISO 8434-1. Available for download from www.gok-online.de under “Service“.
Installation of the GOK Universal connection fitting type UA
The female thread can also take the GOK universal
connection set type UA, which corresponds to a
compression joint type G acc. to prEN 12514-4:2009
Annex D.
Piping used:
Copper pipe with outer diameter 6, 8 or 10 mm, e.g. acc.
to EN 1057
Installation acc. to
Installation Manual for GOK clamp ring connection:
UA Universal connection fittings.
Available for download from www.gok-online.de under “Service“.
Installation of male thread G 3/8 A with KN (60 ° inside cone)
Recommended tightening torque: 10 Nm
Component
Connection via
Explanations
GS Pro-Fi 3
Connecting branch to
housing, with inside cone KN
Pipe thread: cylindrical male thread G 3/8 in tolerance
class A according to EN ISO 228-1 with 60° inside cone
Connection
Hose fitting with ball nipple
connection and union nut
Union nut with female thread G 3/8 according to
EN ISO 228-1, hose nozzle with ball seal
