Roth DWT plus 3 620 Instructions De Montage Et De Service page 19

Row, block, angled installation
4
5
6
7
8
With single-row tank installation pre-assemble the
suction assembly line with overfill prevention
device and safety valve with supply connection.
With multi-row tank installation, first pre-assemble
suction assembly lines for the rows without overfill
prevention device.
fit the suction assembly line onto 2nd connection
row; at the same time, mount the collector fitting
with overfill prevention device on the 1st tank in
the fill direction.
Pre-assemble the ventilation line.
Install the ventilation line on the 4th connection
row .
19
Row (up to 5 tanks),
block (2-25 tanks)
and angled instal-
lation (3-14 tanks)
D
GB
F
I
NL