Fitting The Test And Control Equipment - Viessmann VITOMAX 200-HS M73A Installation Instructions Manual

Connecting the boiler on the steam side
Boiler connections (cont.)
Boiler size
Steam connector
for permiss. operating pressure
6 bar
8 bar
10 bar
13 bar
16 bar
18 bar
20 bar
22 bar
25 bar
Safety valve connector
for permiss. operating pressure
6 bar
8 bar
10 bar
13 bar
16 bar
18 bar
20 bar
22 bar
25 bar
Feedwater connector
for permiss. operating pressure
6-25 bar

Fitting the test and control equipment

Fit test and control equipment that is
pressure tested to the same level as the
operating pressure of the boiler and that
is suitable for the intended operating
mode (operation with or without constant
supervision). Agree details with the
responsible approval body, which should
also approve them.
(cont.)
6
PN 16 DN 125
PN 16 DN 100
PN 16 DN 80
PN 40 DN —
PN 40 DN 80
PN 40 DN 65
PN 40 DN 65
PN 40 DN 65
PN 40 DN 65
PN 40 DN 50
PN 40 DN 40
PN 40 DN 32
PN 40 DN 32
PN 40 DN 25
PN 40 DN 25
PN 40 DN 20
PN 40 DN 20
PN 40 DN 20
PN 40 DN 20
PN 40 DN 32
Note
Carry out the installation in accordance
with the instructions supplied with the
equipment.
For the electrical connection, see the
connection and wiring diagrams provi-
ded.
7 8 9
125 150 150
100 125 150
100 125 125
— — —
80 100 100
80 80 100
65 80 100
65 80 80
65 65 80
65 65 80
40 50 50
40 40 50
32 40 40
32 32 40
25 32 32
25 32 32
25 25 32
25 25 32
20 25 25
32 32 32
11