6
Positioning the boiler
Logano G515 – 6 720 647 208 (2014/09) 11
6 Positioning the boiler
This chapter describes how to properly position the Logano G515.
6.1 Tools and auxiliary materials
The following tools and auxiliary materials are required for the boiler
assembly (the listed items must be provided by the installer):
• Boiler assembly tool 2.2 ( Fig. 4, page 11) or 2.3 ( Fig. 5,
page 11)
• Boiler block support for fitting the boiler sections together
• Steel hammer and wooden or rubber mallet
• Half-round bastard file
• Screwdriver (Philips and flat head)
•Flat chisel
• Metric wrenches
• Support wedge, flat iron
• Cleaning rags and cloth
• Fine emery cloth
•Wire brush
• 3-in-1 oil
• Solvent (gasoline, mineral spirits)
• Spirit level, tape measure, chalk, straight edge
• Blanking flange with vent facility (for pressure test)
6.1.1 Boiler assembly tool size 2.2
Fig. 4 Boiler assembly tool size 2.2
[1] Mating flange
[2] Additional flange
[3] Compression unit
[4] Tie rod
[5] Extension
[6] Dowel pin (size 2.2)
[L
1
] 85" (2160 mm)
[L
2
] 23 – 5/8" (600 mm)
6.1.2 Boiler assembly tool size 2.3 (complete in the toolbox)
Fig. 5 Boiler assembly tool size 2.3
[1] Mating flange
[2] Additional flange
[3] Compression unit
[4] Tie rod
[5] Extension
[6] Wedge (size 2.3)
[L
1
] 121– 1/4" (3080 mm)
[L
2
] 31 – 1/2" (800 mm)
NOTICE: Risk of system damage from freezing.
▶ Install the system in a room free from the danger of
freezing.
6 720 642 623-02.1o
3 2 1
6
4 5
L
1
L
2
Boiler
sections
Assembly tool(s)
per boiler hub
Extension piece
per boiler hub
Length (total) in
inches (mm)
7 – 10 1 0 85 – 3/64 (2160)
11 – 12 1 1 108 – 21/32
(2760)
Table 7
For the correct arrangement of the flange during
assembly, refer to page 17.
Boiler
sections
Assembly tool(s)
per boiler hub
Extension piece
per boiler hub
Length (total) in
inches (mm)
7 – 12 1 3 121 – 1/4 (3080)
Table 8
For the correct arrangement of the flange during
assembly, refer to page 17.
6 720 642 623-03.1o
3 2 1
6
4 5
L
1
L
2
L
2
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