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3. Installation
3.1 Prior to the Installation
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Before assembly, please compare the delivered compo-
nents with the parts list in table 3.
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You need the following tools: drill, stone drill (12 mm),
voltage meter, screwdriver, folding meter-rule, wrench
size 10, monkey wrench, ratchet with size 13 socket.
●
Materials/components needed on-site: sets of union
connectors to connect primary and potable water cir-
cuit, a safety subassembly to install into potable water
network if needed, a circulation pump if needed, pipe
material, and insulation material.
●
Open the RATIOfresh freshwater station as depicted in
fig. 8 by removing the housing cover in the lower section
from the lower part and lift out off the snap-in groove.
3.2 Wall Mounting (fig. 4)
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Transfer the hole pattern to the wall as depicted in fig. 4.
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Drill holes (1) with a 12-mm stone drill and insert in-
cluded plugs (2).
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Insert screws (3) to a distance of 1 cm and insert housing
(4) into keyholes (5) and attach screws.
●
Tighten screws (3) firmly.
3.3 Storage Tank Mounting (fig. 5)
The RATIOfresh freshwater station is suitable for mounting
directly on all buffer cylinders (RATIO-H series) using the
additionally available tank expansion kit (cf. accessories,
table 4):
●
Remove the insulation of the RATIO-H (1) cylinder and
snap the mounting plate (3) with the U-shaped ends (4)
into the second (2) and fifth connection (5) from the top.
●
Screw down the mounting plate with the included 1 1/2"
flat swivel nuts (6).
●
Then screw the included 3 hexagonal carriage bolts (7)
halfway into the mounting plate, attach lower part of
housing with keyhole drill holes (fig. 4) and tighten with
the carriage bolts (7).
Figure 5 Tank mounting
1 RATIO-H cylinder; 2 Second connection from top;
3 Mounting plate; 4 Bracket; 5 Fifth connection from top;
6 1¼" flat swivel nut; 7 Hexagonal carriage bolts.
8
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1
827
Figure 4 Wall mounting
1 Holes; 2 Plugs; 3 Screws; 4 Bottom section of housing;
5 Keyholes.
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