10
X1
X2
X3
Y1
650 mm
650 mm
200 mm
300 mm
WARNING!: This device has not been designed, nor is it intended for use within hazardous environments
(due to the presence of potentially explosive atmospheres –according to ATEX standards or with a re-
quested IP level exceeding that of the equipment) or in applications that require (fault-tolerant, fail-safe)
safety characteristics such as in circuit-breaking systems and/or technologies or in any other context in
which the malfunctioning of an application could cause death or injury to people or animals or serious
damage could be caused to objects or the environment.
N.B.: In the event of a product breakdown or fault, this could cause damage (to people, animals and
goods). It is necessary to arrange for a separate functional monitoring system with alarm functions in
order to avoid such damage being caused. Moreover, it is necessary to arrange for a back-up service in
case of failure!
The above-mentioned device is intended to be used exclusively for the heating of domestic hot water within the foreseen limitations
of use.
The equipment can only be installed and started up for the intended use within closed heating systems in conformity with the EN
12828:2012 standard.
N.B.: The manufacturer shall not be held responsible under any circumstances in the event that the
equipment is used for other purposes than for which it has been designed and as regards any installa-
tion errors or equipment misuse.
WARNING! It is forbidden to use the device for purposes other than those intended. Any other use is to
be considered improper and therefore not allowed.
N.B.: During the design and construction stage of the systems, current local rules and provisions are
complied with.
• The device must be used by adults;
•
Do not open or disassemble the device when this is connected to the power supply;
•
Do not touch the device with wet or humid body parts when barefoot;
•
Do not pour or spray the device with water;
•
Do not stand, sit and/or rest anything on the device.
This device contains fluorinated greenhouse gas included in the Kyoto protocol. Do not discard such gas into the environment.
Coolant type: R513a.
WARNING! Installation, commissioning and maintenance of the device must be performed by qualified
and authorised personnel. Do not attempt to install the device yourself.
The installation of the device must be carried out in a suitable place in order to allow the normal use and adjustment operations,
together with ordinary and extraordinary maintenance to be performed. Therefore, it is important to allow the necessary working
space by referring to the dimensions, shown in
Fig. 4a.
Moreover, the premises must:
•
Have adequate water and power supply lines;
•
Be available and ready for connection to the condense drain;
•
Be available and ready with adequate discharge pipes in case of damage caused to the boiler or actuation of the safety
valve or breakage of pipes/connections;
•
Have containment systems in case of serious water leaks;
•
Be sufficiently lit (where appropriate);
•
Not measure less than 20 m3;
•
Be frost-proof and dry.
•
Be horizontally installed or with small incline backwards: 1 … 3o see
Fig 4b
WARNING! In order to avoid the propagation of mechanical vibrations, do not install the equipment on
floor slabs with wooden beams (e.g. in lofts).
WARNING! In order to avoid short circulation of air between inlet / outlet, always use two elbows mount-
ed in opposite direction when non-ducted installation is done! Fig.4
4.3.
Limitations of use
4.4.
Operating limits
4.5.
Fundamental safety rules
4.6.
Information on coolant used
5. INSTALLATION AND CONNECTION
5.1.
Preparation of the installation site
Summary of Contents for HPWH 3.1 200 U02
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