COSMOGAS MYDENS, Installation, Use And Maintenance Manual

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17 MYDENS
COSMOGAS
Figure 5.6 - Water and gas connections
Figure 5.5 - Condensate drain pipe
5 - INSTALLATION
A
F
020002.01.017
E B A F
G
C D H
020002.01.004
Figure 5.7 - Siphon funnel (on request)
F
G
020002.01.028
min10 mm
max 30 mm
5.11 - Hydraulic and gas connections
and mounting of the lower cover
The boiler is provided with the fittings illustrated in figure 5.6
as per standard, where:
A = central heating supply
Ø 18 in the 15 and 24 models
Ø 22 in the 34 model
B = domestic hot water Ø 14 (absent in the “B” and ”C” models)
C = 3/4” gas inlet cock (EN 331 type-approved)
D = 1/2“ domestic cold water inlet cock
E = gas Ø 18
F = domestic cold water Ø 14
G = central heating return
Ø 18 in the 15 and 24 models
Ø 22 in the 34 model
Once the hydraulic and gas connections have been made,
proceed with assembly of the lower cover “H” as indicated
in figure 5.6.