Start-Up; Operation; Troubleshooting; Level In The Filter Tray Decreases - GOK GS Pro-Fi 3 Montage- Und Bedienungsanleitung

START-UP

Once leak testing is completed and the system is leak-tight, only the toggle valve of
the tank discharge fitting or, for systems without toggle valve, the shut-off safety
device must be opened. The vacuum still present in the line will suck fuel oil
immediately. If required, re-pump.
Unless specified differently in the burner/boiler manufacturer's manual, the procedure is as
follows:

OPERATION

During ongoing operation of the oil system, the GS Pro-Fi
The integrated shut-off fitting
the flow direction.
Due to the design of the GS Pro-Fi
air is available when starting the burner.

TROUBLESHOOTING

Fault cause
Hose rupture in the supply or
return line
Released air in the vent tray
Strong noise generation of the
burner pump
Level in the filter tray
decreases
Filter tray runs empty,
Item No. 13 512 53
Combined heating oil filter breather type GS Pro-Fi
• bleed the installed oil lines (burner supply and return
lines) and the fittings using a suction pump
in fuel oil
• open the shut-off fitting
• connect the suction pump
using the supplied adapter item no. 13610-60
• only stop the suction process once the vent tray
filled with oil as well
• close the vent screw
must be opened. For this, the rotary handle must be rotated in
® 3, the full fuel oil column without any noticeable shares of
Action
• Burner switches to failure due to the sucked in ambient air
Restore the leak-tightness of the system
• Burner switches to failure due to the sucked in ambient air
Restore the leak-tightness of the system
• Filter insert is clogged
For replacing the filter insert, see MAINTENANCE
System has a leak
•
Restore the leak-tightness of the system
• System has a leak
Restore the leak-tightness of the system
and the vent screw
directly at the vent screw
in a leak-tight manner
3 does not require any operation.
®
®
3
and fill
is
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