5
GENERAL WARNINGS.
All Immergas products are protected with suitable transport
packaging.
e material must be stored in a dry place protected from the
weather.
This instruction manual provides technical information for
installing the Immergas kit. As for the other issues related to kit
installation (e.g. safety in the workplace, environmental protection,
accident prevention), it is necessary to comply with the provisions
specied in the regulations in force and with the principles of good
practice.
Improper installation or assembly of the Immergas appliance and/
or components, accessories, kits and devices can cause unexpected
problems for people, animals and objects. Read the instructions
provided with the product carefully to ensure proper installation.
Installation and maintenance must be performed in compliance
with the regulations in force, according to the manufacturer's
instructions and by professionally qualied sta, meaning sta
with specic technical skills in the plant sector, as envisioned by
the law.
USE.
e proportional dispenser is used to dose in water the Cillit®-55
M-H Universal, a compound of natural mineral salts which
efficiently prevent limescale deposits and corrosions from
forming inside the circuits for the production of domestic hot
and cold water.
e dispenser must not be installed in places where the tem-
perature falls below 0°C.
Protection from deposits inside the systems is required by D.P.R.
59/2009, by the UNI-CTI 8065 standard and so by M.D. 37/08.
e dispenser is in compliance to M. D. 174/04 and to M.D.
25/12, concerning the purity of materials.
Please leave a copy of this instruction manual near the equip-
ment.
IE
TECHNICAL DATA.
Max. water temperature ............................... 30°C
Max. water temperature ................................ 40°C
Rated ow rate ............................................... 1,5 m
3
/h
Pressure drop at the rated ow rate............. 0,29 bar
Autonomy ....................................................... 25 m
3
(approx.)
Load Cillit®-55 ................................................ 80 g.
Cillit®-55 supply ............................................. No. 2 bags 80 gr.
CHECKS AND MANAGEMENT
Check the product charge through the transparent cup, when
the cup is empty, top up as described in the paragraph "Loading
the dispenser". For rells use only Cillit®-55 M-H Universal.
In addition to invalidating the guarantee, the use of dierent
products can cause damage to the dispenser and to the systems.
TROUBLESHOOTING
If the appliance does not consume the product, contact a licen-
sed company (for example the Immergas Technical Assistance
Service) for the required checks, since in this case the dispenser
is not working.
Possibile causa Rimedi
Shut-o valves closed Open the valves
Appliance non deaerated Dearate the appliance
Load not suciently
hardened
Rell following the instructions
Inlet and/or outlet nozzles
clogged
Clean the nozzles
ASSEMBLY OF THE DIAPHRAGM UNIT ON THE
POLYPHOSPHATE DISPENSER HEAD
Mount the OR contained in the kit in the relevant seats of the
diaphragm unit (3) (see gure 1).
Using the relevant screws contained in the kit, connect the
diaphragm unit (3) to the head (2) being careful to follow the
direction of the arrow (9) on the diaphragm unit (see gure 1),
then t the diaphragm unit (3) with the ttings (1-10) contained
in the kit (see gure 1), using a sealant that ensures a perfect seal.
Key:
1 - Brass tting G3/4" M - G1/2" M
2 - Head
3 - Diaphragm unit
4 - Drain screw
5 - Solubilization disc
6 - Bellows
7 - Ring nut for basin
8 - Transparent basin
9 - Assembly direction
10 - Fitting
Fig. 1
1
2
9
3
4
5
6
7
8
10
DISPENSER MAIN COMPONENTS.
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