Installation Of Oil Line - Buderus Logano G125 BE US/CA Installation And Service Instructions Manual

7 Boiler Installation
HEALTH DANGER
due to contamination of drinking water.
CAUTION!
Please observe local and state require-
ments regarding avoidance of contami-
nation of drinking water (e.g. due to
water from closed loop heating sys-
tems).
Open the automatic air vent to allow air to escape.
Slowly fill the heating system. Monitor the pressure
gauge.
Check all water connections for leaks.
Vent the heating system by opening and bleeding ra-
diators. Open purge valve slowly and allow air to es-
cape.
When water pressure drops during the fill, open up
the fill valve more.
When no leaks are found, remove plug, drain water
and install relief valve (
7.5

Installation of Oil Line

Install the oil line per local code.
The furnished Tigerloop oil filter must be installed on the
outside of the boiler using the supplied mounting brack-
et.
Inspect the existing oil line and replace if necessary.
Check swing direction on burner door and reverse
door swing if desired.
Drill 4 holes into the side panel of the jacket panel
conforming to the Tigerloop mounting bracket.
Secure mounting bracket to boiler side panel.
For a 3/8" oil line, install a 3/8" flare x 3/8" NPT adapt-
er in the inlet and a 1/4" x 3/8" NPT adapter in the out-
let of the Firomatic valve.
Install the Firomatic in Tigerloop.
Connect the return oil line from the burner using the
G3/8" x ¼" NPT adapter back to the oil filter.
Install the vacuum gauge in its adapter and screw
into the oil line feeding the burner.
Secure oil filter assembly to the mounting bracket.
Attach oil lines.
Check entire oil line assembly for leaks.
34
Fig. 23, page 31).
Fig. 27 Field installation of Tigerloop oil filter
1 NPT adapter (3/8" flare x 3/8" NPT)
2 Firomatic valve
3 Tigerloop oilfilter
4 NPT adapter (3/8" x ¼")
5 Vacuum gauge
6 Mounting plate
7 adapter 3/8" x 1/4" NPT
Logano G125 BE - Specifications subject to change without notice.
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