ENGLISH
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• The distance of at least 200 mm between Face A of the system and an obstruction is recommended so as to be able to remove
the door and gain access to the technical compartment.
• The distance of at least 10 mm between Face D of the system and an obstruction is obligatory to let out the power supply cable.
If the surface is not flat, unscrew the foot that is not touching and adjust its height until it contacts the surface so as to ensure the stability
of the system. The system must in fact be placed in a safe and stable position, ensuring that its axis is vertical: it must not be in an
inclined position.
In this configuration either of the 2 mouths can be used as an alternative to the other (depending on the convenience of the installation),
or simultaneously (dual delivery system). So remove the cap(s) from the door(s) you intend to use with the aid of the accessory tool or
with a screwdriver.
16.2.1. Installation “above head”
With the help of a screwdriver, remove the filler cap which, through the loading door, fill the system with clean water, taking care to let
the air out: to ensure optimal filling, it is convenient to also open the loading door on the top of the product, used for filling in a vertical
configuration, in order to completely drain all the air that could otherwise be trapped inside the system. Take care to close the openings
correctly once you have finished the operation. It is recommended to set up a non-return valve at the end of the suction hose (foot valve)
so that this can also be completely filled during the loading operation. In this case, the amount of water required for the loading operation
will depend on the length of the suction hose.
16.2.2. Installation “below head”
If there are no shut-off valves between the water tank and the system (or they are open), the system automatically charges as soon as
it is allowed to release the trapped air. Then, loosening the filler cap until the air vents allows the system to fully charge. The operation
must be monitored and the loading door must be closed as soon as the water comes out.
Alternatively, if the intake duct is intercepted by a closed valve, the loading operation can be carried out in a manner similar to that
described for the overhead installation.
17. ACCESSORY TOOL
DAB supplies the product with one or more accessory tools (e.g. keys, other, etc.) useful for carrying out the operations on the system
required during installation and any extraordinary maintenance operations.
Accessory tools are used for:
• Opening and closing Dock (if any)
• NRV removal
• Cap manoeuvring
• orientation of the interface panel (when provided for in chapter 12.1) or to open the compartment door next to the interface
panel itself.
Once the key has been used, store the key and/or any of its components in the compartment provided. See Fig. 2.
In the event that the key is
lost or damaged, the operation can be carried out using the most appropriate tool according to
the type of product: a standard hex wrench, a socket wrench, a flat-blade screwdriver, a cross-blade screwdriver.
17.1. Esybox Specifications
The tool is housed in the technical compartment. It is composed of 3 keys (Fig. 12):
• metal key with a hexagonal section;
• flat plastic key;
• cylindrical plastic key.
Key “1” is in turn inserted in the end “D” of key “3”. At the first use you must separate the 2 plastic keys “2” and ”3”, which are supplied
joined by a bridge (Fig. 12): break the bridge “A”, taking care to remove the cutting residue from the 2 keys so as not to leave any sharp
bits that could cause
injuries.
Use the key “1” for the orientation of the interface panel as described in par. 12.1. the key is lost or damaged, the operation can be done
using a standard 2 mm allen wrench (Fig. 14)
Once the 2 plastic keys have been separated they can be used by inserting “2” in one of the holes “B” in key “3”: whichever hole is most
convenient, depending on the operation. At this point you obtain a multifunction cross key, with a use corresponding to each of the 4
ends.
To use the cross key you must put the unused key “1” away in a safe place so that it does not get lost, or else put it back in its seat
inside key “3” at the end of operations.
Use of end “C”: (Fig. 16)
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