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• If necessary, insulate and wall the branch piping (Fig. 5.4a).
• Replace the plastering protection (Fig. 5.5a).
• Replace the plastering protection (Fig. 5.5b).
• Remove, the plastering protection by unscrewing the two
screws, then make the hydraulic connections as described be-
low (Fig. 5.3a):
• Make the hydraulic connections as described below (Fig. 5.3b):
A
• Cut the pipes to bring them to the required length. Make a clean cut perpendicular to the axis, taking care not to ovalise the pipe and not to leave burrs or ir-
regularities. The connections between the IS-BOX manifolds and the piping for delivery to the circuit and arrival from the columns can be made using fittings to
be tightened ¾’’ EK x DN (for example IVAR fitings art. TA 4420 for multilayer pipe, TP 4410 for polyethylene pipe and TR 4430 for copper pipe): use only fittings
specific to the type of pipe installed. Assemble the elements of the fitting in the correct order and apply the torque indicated by the manufacturer for the mate-
rial and diameter of the specific pipe installed.
In the case of IVAR fittings, please note that it is forbidden to lubricate the rubber parts with mineral based oils
and greases, while water can be used.
At this stage, if necessary, it is possible to unscrew the IS-BOX manifold from the box using two Phillips screws that must
be tightened to connect with the terminated piping: this must be done only when absolutely necessary and with care to avoid damaging the plastic nut screws.
A
B
B
IS-BOX 1 / IS-BOX 3 (ref. Fig. 6)
• Apply the wall coating (plaster and tiles or plasterboard sheets), also cov-
ering the protective plate, without covering the interception valve protec-
tion, as shown in Fig. 6.1.
CAUTION
: the IS-BOX cover system is designed
to have a coating with a minimum thickness of 5 mm and a maximum
thickness of 20 mm, making sure that the combined thickness of the
plaster and any coating respect these guidelines.
• Remove the pre-cut screw plug protecting the interception valves (Fig.
6.2).
IS-BOX 2 / IS-BOX 4 (ref. Fig. 7)
• Apply the wall coating (plaster and tiles or plasterboard sheets), leaving
the protective plate free, its only function being to protect the inside of
the box during installation as shown in Fig. 7.1.
CAUTION
: the IS-BOX cov-
er system is designed to have a coating with a minimum thickness of 5
mm and a maximum thickness of 20 mm, making sure that the combined
thickness of the plaster and any coating respect these guidelines.
• Remove the pre-cut screw plug protecting the interception valves (Fig.
7.2).
Covering the device
IS-BOX 1 (ref. Fig. 6)
After removing the screw plug (6 in Fig. 2), position the manual activation key for the interception valves (8 in Fig. 2) (see “Wall Mounting” section, Fig. 6.2), apply the
plate (9 in Fig. 2), sliding the 4 guides in the corresponding grooves on the eyelet left free after removing the screw plug (6 in Fig. 6.3a). The plate can be removed
temporarily whenever you want to inspect or activate the interception valves, by simply taking it out.
IS-BOX 2 (ref. Fig. 7)
After removing the plastering protection (7 in Fig. 2), position the manual activation key for the interception valves (8 in Fig. 2) (see “Wall Mounting” section, Fig. 7.2),
affix the cover (10 in Fig. 2) using the corresponding screws to keep it in position, without tightening it fully to avoid bending the cover. Perform the operation so that
the pins in the box are inserted into the corresponding holes in the cover itself (Fig. 7.3a). Then affix the plate (9 in Fig. 2), sliding the 4 guides into the corresponding
grooves on the cover eyelet (10), until it is secure (Fig. 7.4a). The plate can be removed temporarily whenever you want to inspect or activate the interception valves, by
simply taking it out from the cover. In turn, the cover can be temporarily removed if you want to inspect the manifolds or the branch fittings.
IS-BOX 3 (ref. Fig. 6)
After removing the screw anchors (6 in Fig. 2) (see “Wall Mounting” section, Fig. 6.2), with reference to Fig. 3, insert the pins (B) on the grafts of the manifold interception
valves (A) and secure them using the screws (C) supplied. Assemble the chrome-plated caps (D) from which the ribbed pins protrude, pushing them hard so they reach
as far as they can go. Insert the red and blue rings in the grooves present on the inside of the perforated plate (9 in Fig. 2), so you can distinguish the interception of
hot and cold water without the need to inspect the interior. Then affix the perforated plate, sliding the 4 guides into the corresponding grooves on the eyelet left free
after the removal of the screw anchor (6), until it is secure (Fig. 6.3b). Complete assembly of the knobs by affixing the chrome-plated ends (E) until they click. The plate
can be removed temporarily whenever you want to inspect the interception valves, by removing the ends of the knobs.
IS-BOX 4 (ref. Fig. 7)
After removing the plastering protection (7 in Fig. 2), (see “Wall Mounting” section, Fig. 7.2), affix the cover (10 in Fig. 2) using the corresponding screws to keep it in
position, without tightening it fully to avoid bending the cover. Perform the operation so that the pins in the box are inserted into the corresponding holes in the cover
itself (Fig. 7.3b). With reference to Fig. 3, insert the pins (B) on the grafts of the manifold interception valves (A) and secure them using the screws (C) supplied. Assem-
ble the chrome-plated caps (D) from which the ribbed pins protrude, pushing them hard so they reach as far as they can go. Insert the red and blue rings in the grooves
present on the inside of the perforated plate (9 in Fig. 2), so you can distinguish the interception of hot and cold water without the need to inspect the interior. Then
affix the plate, sliding the 4 guides into the corresponding grooves on the cover eyelet (10), until it is secure (Fig. 7.4b). Complete assembly of the knobs by affixing the
chrome-plated ends (E) until they click. The plate can be removed temporarily whenever you want to inspect the interception valves, by removing the ends of the knobs.
In turn, the cover can be temporarily removed if you want to inspect the manifolds or the branch fittings.
Interception
There are two possible ways to open and close the manifold interception valves depending on the model:
• IS-BOX 1 / IS-BOX 2. After removing the plate (9 in Fig. 2), use the corresponding key (8 in Fig. 2), with hexagonal slot and fins to turn the augers clockwise (closing)
or anti-clockwise (opening).
• IS-BOX 3 / IS-BOX 4. Use the knobs to open (anti-clockwise) or close (clockwise) the interception augers.
