Buderus Logano G315, Инструкция по установке и обслуживанию

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Boiler block assembly
Logano G315 – 6 720 817 939 (2017/02) 15
The directional arrow (

Fig. 15, [3]) must point in the direction of the
rear boiler section.
▶ Position the intermediate section so that the upper and lower hubs
(

Fig. 15, [2 and 4]) fit onto the nipples in the rear section.
▶ Pound first intermediate section onto the rear section using a
wooden or a rubber mallet (

Fig. 15, [1]).
Fig. 15 Pound intermediate section in place
Fig. 16 Boiler assembly tool 2.3
▶ Push the compression units (Fig. 17, [3 and 4]) onto the tie rods
(Fig. 4, [4], page 11).
▶ Push a tie rod through the upper and lower hubs on the boiler.
Fig. 17 Using the boiler assembly tool
▶ Push mating flanges (Fig. 18, [1]) onto the tie rods (Fig. 18, [3]) and
secure each with wedge (Fig. 18, [2]).
▶ Hold the tie rod in the center of the boiler hubs and slightly draw
together the assembly tools using the clamping nut.
Before the nipples are inserted in the next intermediate
section, the part-assembled boiler block must be
compressed using the boiler assembly tool.
NOTICE: The boiler can be damaged by pulling the boiler
sections together incorrectly or due to excessive
compression.
▶ Ensure that the nipples are positioned straight in the
boiler hubs after being pounded in and that they have
not been compromised.
▶ Never compress more than one nipple joint at a time.
▶ Stop compressing the sections when the boiler hubs
meet.
NOTICE: Assembly tool damage due to loose screw
connections of the tie rods.
▶ Always check the tie rods before each use and
retighten as necessary. The tie rod is correctly
positioned if it is fully inserted and no threads are
showing (

Fig. 16, [2]).
▶ Always keep the threads (

Fig. 16, [1]) clean.
Dirty threads may damage the assembly tool during
compression.
6 720 642 621-11.1o
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CAUTION: Danger of accident from material fatigue.
Improperly used or poorly maintained assembly tools
may fail.
▶ Never work directly in front of the assembly tool
while it is being tensioned.
▶ Ensure that no one is standing in front of the
assembly tool.
NOTICE:
▶ Only boiler assembly tools size 2.3 may be used
(Fig. 4, page 11 and Fig. 17, [1 and 2]).
6 720 642 623-18.1o
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6 720 642 621-12.1o
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