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Idiomas disponibles
Idiomas disponibles
I.
IMPORTANT RULES
EN
COMBINED BUFFERS FOR CENTRAL HEATING AND DOMESTIC HOT WATER
PRODUCTION + HYGIENIC COIL / COMBINED BUFFERS FOR CENTRAL
HEATING AND DOMESTIC HOT WATER PRODUCTION WITH ONE HEAT
EXCHANGER + HYGIENIC COIL / COMBINED BUFFERS FOR CENTRAL
HEATING AND DOMESTIC HOT WATER PRODUCTION WITH TWO HEAT
EXCHANGERS + HYGIENIC COIL
The instruction manual and the technical description are prepared
in order to acquaint you with the product and the conditions of proper
installation and usage. Read them carefully and follow them.
These instructions are also intended for use by qualified technicians,
who shall perform the initial installation, or disassembly and repairs in
the event of a breakdown.
The observance of the instructions contained herein is in the interest of
the buyer and represents one of the warranty conditions, outlined in the
warranty card. The non-observance of the instruction can be reason of
losing warranty!
This manual is an integral part of the appliance. It must be kept with care
and must follow the appliance if the latter is transferred to another owner
or user and/or to another installation.
Read the instruction and tips very carefully. They will help you secure a
safe installation, use and maintenance of your appliance.
The installation is at the buyer's expense and must be carried out by
a professional technical person from the sector in accordance with
instructions in the manual.
ATTENTION! Improper installation and connection of the appliance
may make it hazardous for the health and life of consumers. It may
cause grievous and permanent consequences, including but not limited to
physical injuries and/or death. Improper installation and connection of the
appliance may also lead to damage to the consumers' property /damage
and/ or destruction/, or to that of third persons, as a result of, but not
limited to flooding, explosion and/or fire.
Installation, connection to the main water and power supply, and
putting into operation must be carried out by certified electricians and
technical personnel certified in installation of this category of appliances,
who have obtained their license in the state where the installation and
commissioning of the appliance are carried out, and in compliance with
its local legislation.
IMPORTANT! Non observance of below described rules leads to
warranty fault and the produser bear no more responsibilities
for you appliance!
•
The use of the appliance for any purpose other than that it is intended
(p.III) is prohibited.
•
Do not start using the buffer if it is not filled with water.
•
The installation and maintenance must be carried out by a professional
from the sector in accordance with manufacturer's instructions. (p.V 1-2-
3-4-5).
•
The buffer must only be installed in premises with normal fire
resistance. There should be a siphon connected to a plumbing drainage.
The premises should be protected from freezing and the temperature
should never be lower than 4 °C.
•
Qualified P&P specialists and Electricians must only perform the
connecting of the buffer to the local or central water heating, solar panel
and electric mains.
•
This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of experience
and knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety.
•
Children should be supervised to ensure that they do not play with the
appliance.
•
If the probability exists for the premise's temperature to fall below 0°C,
the water heater must be drained via raising the safety return-valve's lever.
•
The safety valve must be left open to the atmosphere.
•
During use (water heating mode), the dripping of water from the safety
return-valve's drainage opening is normal. The same must be left open to
the atmosphere.
•
In order to secure the water heater's safe operation, the safety
return-valve must undergo regular cleaning and inspections for normal
functioning /the valve must not be obstructed/, and for the regions with
highly calcareous water it must be cleaned from the accumulated lime
scale. This service is not provided under warranty maintenance.
•
When connecting copper pipes to the inlets and outlets, use an
intermediate dielectric connection. Otherwise there is a risk of contact
corrosion that can occurs on the connection fittings!
•
For the connection of copper pipes to the inputs and outputs, use an
intermediate dielectric connection. Otherwise there is a risk of occurrence
4
Instructions for use and maintenance
of contact corrosion connecting fittings!
•
In order to secure the water heater's safe operation, the safety valve
must undergo regular cleaning and inspections for normal functioning /
the valve must not be obstructed/.
•
This Device and its heat exchangers are intended for use with water
and mixture of water and Propylene (Ethylene) GLYCOL at liquid state. The
presence of anticorrosion additives is obligatory. Using different fluids in
different states leads to warranty violation!
IMPORTANT! Usage of this device at temperature and pressure
level above prescribed leads to warranty violation!
II.
TECHNICAL DATA
1.
Storage Volume of tank, L - see the appliance's rating plate
2.
Net Weight - see the appliance's rating plate
3.
Heat exchanger surface- see the appliance's rating plate
4.
Solid insulation PU
Storage Volume of tank, Ltr
500
800 ÷ 2000
5.
Volume of heat exchanger - see the appliance's rating plate
6.
Standing heat loss- see the appliance's rating plate, see Annex II
7.
Max.temperature of the tank - see the appliance's rating plate
8.
Max.temperature of heat exchangers - see the appliance's rating plate
9.
Max. design pressure of water side - see the appliance's rating plate
10.
Max. design pressure of heating side - see the appliance's rating plate
11.
Name and address of the manufacturer - see the appliance's rating
plate
III.
INTENDED USE
The appliance is intended to supply hot water to households equipped
with a piping system working at pressure below 8 bar (0,8 MPa), as well
as for mounting into central heating system with pressure below 0.3 MPa
(3 Bar).
The appliance is intended for work in closed, heated premises (above 4
oC).
IV.
DESCRIPTION OF THE APPLIANCE
Depending on the model of the high capacity water heater (HCWH), it
can has one or two built-in heat exchangers. The connections to the high
capacity buffers should be made following the market outlets and inlets,
described below: TS1, TS2, TS3, TS4 - for mounting temperature sensors
(each heat exchanger can be controlled by temperature). If the appliance
is equipped with one heat exchanger there will be only one outlet "TS1"
available. (Fig.1a, 1b)
V.
MOUNTING AND CONNECTION
ATTENTION! Qualified technicians must perform all technical and
electrical assembly works.
1.
INSTALLATION
Buffers are delivered on an individual transport pallet. If the high capacity
buffers are used in premises with low humidity and flat floor you can leave
the pallet as it is mount on the appliance, otherwise – please follow the
described steps bellow (Fig. 2):
•
Put the water heater in horizontal position;
•
Unscrew the three bolts which hold the pallet to the buffer;
•
Mount the adjustable feet directly to the appliance;*
•
Put the high capacity water heater (HCWH) in vertical position and adjust
the level using the feet.
*If the adjustment feet are delivered in separate parts you can
assemble them as follow (Fig. 3):
•
put the part 1 on bolt 2 which is unscrewed from the pallet
•
put the washer 3 which is removed from the pallet
•
Screw on the nuts 4 which are delivered with the appliances
ATTENTION! In order to prevent injury to user and/or third persons
in the event of faults in the system for providing hot water, the
appliance must be mounted in premises outfitted with floor hydro
insulation (or) plumbing drainage.
2.
MOUNTING OF INSULATION 800-2000 Ltr.
For the installation of insulating material two persons, in the case of very
Solid Insulation PU, mm
50
100
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