Space-Ray CBU09, Инструкция по установке, обслуживанию и эксплуатации

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Form 483S
Rev Jan 09
Page 20 of 53
5.2.4.7. TypeC
32
:
The following figure shows the typical arrangements for concentric vertical flues, see table 14 for 90° bend
equivalent lengths. The bends shown in the illustrations connecting the combustion air intake to the concentric
ducts is calculated into the overall length. For example a system with one additional 150/100mm Ø concentric
90° bend can be installed with 1m 100mm flue single pipe and the combustion air single pipe as shown with
5.5m of 150/100mm Ø straight concentric flue. (8m – 2.5m from table 14)
Note: Type C
32
is not approved for the CBU15 / SRL15. Type C
32
is approved U-Tube models only.
Fig. 16
5.2.4.8. TypeC
52
:
When fresh air for combustion and the flue outlet are from different pressures zones as shown in figure 14, the
flue outlet and the fresh air intake must not be on surfaces that are 180 degrees apart. The acceptable configurations
are those shown in figure 14 in combination with the maximum lengths listed on table 14.
Components
Nr M&G PN Description
1. 93 1381 00 Roof Terminal 150/100mm
2. 99 0926 00 Concentric vent 150/100mm
3. 97 0016 5 Flue Single pipe 100mm (Max 8m)
4. 97 0016 5 Combustion Air single pipe 100mm.
5. 93 0046 5L6 Elbow single pipe 100mm (3 shown)
6. SpaceRay Fresh air connector
7. SpaceRay Flue connector
Section A-A
2
1
4
3
A A
5
6
7
140mm