Aquarea PAW-TG20C1E3STD User manual

www.aircon.panasonic.eu
NÁVOD K OBSLUZE
BRUGSANVISNING
GEBRAUCHSANWEISUNG
ΟΔΗΓΙΕΣ ΧΡΗΣΗΣ
INSTRUCTIONS FOR USE
INSTRUCCIONES DE USO
KÄYTTÖOHJE
NOTICE D'UTILISATION
HASZNÁLATI ÚTMUTATÓ
ISTRUZIONI PER L'USO
GEBRUIKSAANWIJZING
BRUKERVEILEDNING
INSTRUKCJA OBSŁUGI
INSTRUÇÕES PARA UTILIZAÇÃO
BRUKSANVISNING
PAW-TG20C1E3STD
PAW-TG20C1E3HI
PAW-TG30C1E3STD
PAW-TG30C1E3HI
PAW-TG30C2E3STD
PAW-TG40C1E3STD
CSDEEL DAENESFINL FRNO HUPL ITPTSV

Our products incorporate components that are both environmentally safe and harmless to health, so they can
be disassembled as easily as possible and recycled once they reach their final life stage.
Recycling of materials reduces the quantity of waste and the need for production of raw materials (e.g. metals)
which requires a substantial amount of energy and causes release of harmful substances. Recycling procedures
reduce the consumption of natural resources, as the waste parts made of plastic and metal can be returned to
various production processes.
For more information on waste disposal, please visit your waste collection centre or the store where the
product was purchased
The appliance may be used by children aged 8 and older and persons with physical, sensory or mental
disabilities or lacking experience or knowledge, if they are under supervision or taught about safe use of the
appliance and if they are aware of the potential dangers.
Children should not play with the appliance.
Children should not clean or maintain the appliance without supervision
The installation should be performed in accordance with the valid regulations and the instructions of the
manufacturer. It should be performed by a professionally trained installation expert.
It is obligatory to install a safety valve with a rated pressure of 0.6 MPa (6 bar), 0.9 MPa (9 bar) or 1.0 MPa (10
bar) – see the label - on the inlet pipe of the hot water storage tank to prevent the elevation of pressure in the
tank by more than 0.1 MPa (1 bar) above the rated pressure.
Water may drip from the outlet opening of the safety valve, so the outlet opening should be set to atmospheric
pressure.
The outlet of the safety valve should be installed facing downwards and in a non-freezing area.
To ensure proper functioning of the safety valve, the user should perform regular controls to remove limescale
and make sure the safety valve is not blocked.
Do not install a stop valve between the hot water storage tank and the safety valve, because it will impair the
pressure protection of the storage tank!
Before connecting the heater to the power supply, the storage tank must be filled with water!
The storage tank is protected in case of failure of the operating thermostat with an additional thermal cut-out.
In case of thermostat failure water in the storage tank may reach the temperature of up to 130°C in accordance
with safety standards. The possibility of such temperature overload should be taken into consideration in the
execution of plumbing.
Should you choose to disconnect the power, the storage tank should be drained thoroughly before the onset of
freezing conditions.
Water from the storage tank is drained through the inlet pipe of the tank. For this purpose, a special fitting
(T-fitting) with an outlet valve must be mounted between the safety valve and the inlet pipe.
Please do not try to fix any defects of the storage tank on your own. Call the nearest authorised service provider.
WARNINGS
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PAW-TG20C1E3STD PAW-TG20C1E3HI PAW-TG30C1E3STD PAWTG30C1E3HI PAWTG40C1E3STD
A1535 1675 1590 1450 1920
B180 220 175 250 250
C300 340 270 370 370
D880 1015 890 610 1070
G780 945 740 800 990
H1355 1435 1410 1205 1675
I365 405 320 400 400
J580 680 680 760 760
1G 3/4 G 3/4 G1 G1 G1
2G1 G1 G1 G5/4 G5/4
3G 3/4 G 3/4 G 3/4 G 3/4 G 3/4
4G1 G1 G1 G5/4 G5/4
5G 3/4 G 3/4 G1 G1 G1
Image 1: Connection and installation dimensions of the storage tank [mm]
5
4
3
2
1
øJ
I
H
A
G
C D
B
KEY
1 Cold water inflow
2 Medium outlet from the heat exchanger
3 Circulation conduit
4 Medium inflow into the heat exchanger
5 Hot water outflow
INSTALLATION
Dear buyer, thank you for purchasing our product.
PRIOR TO THE INSTALLATION AND FIRST USE OF THE HOT WATER STORAGE
TANK, PLEASE READ THESE INSTRUCTIONS CAREFULLY.
This storage tank has been manufactured in compliance with the relevant Standards and tested by the relevant authorities as
indicated by the Safety Certificate and the Electromagnetic Compatibility Certificate. The technical characteristics of the product
are listed on the label attached to the protective cover.
The connection of the storage tank to the plumbing and power networks must be carried out by qualified staff only. All repairs
and maintenance work in the interior of the storage tank, as well as limestone removal or testing or replacement of the corrosion
protection anode, may only be carried out by an approved maintenance service provider.
The hot water storage tank is designed in a manner which allows using the following heating sources, via a heat exchanger:
• Central heating hot-water system,
• Solar power,
• Heating pump.
The heater should be installed in a dry room that is not subject to freezing conditions, preferably in the vicinity of other sources
of heating (e.g. boiler room). Prior to installation screw on the enclosed adjustable legs. Level the storage tank longitudinally and
transversally by rotating the adjustable legs.
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PAWTG30C2E3STD
A1450
B250
C370
D740
G800
H1205
I400
J760
1G1
2G5/4
3G 3/4
4G5/4
5G1
Image 2: Connection and installation dimensions of the storage tank [mm]
5
4
3
2
1
øJ
I
H
A
G
C D
B
4
2
225 425
KEY
1 Cold water inflow
2 Medium outlet from the heat exchanger
3 Circulation conduit
4 Medium inflow into the heat exchanger
5 Hot water outflow
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HEATING CIRCUIT AND ELECTRIC CONNECTION
Image 4: the basic hydraulic connection
CONNECTION TO THE WATER SUPPLY
Connection to water supply should be made according to the markings for the connections, as defined in the previous Chapter.
For safety reasons the supply pipe must be fitted with a safety valve or, alternatively, a valve of the safety class that prevents the
pressure in the tank from exceeding the nominal pressure by more than 0.1 MPa (1 bar). The outlet opening on the safety valve
must be equipped with an outlet for atmospheric pressure. The heating of water in the storage tank causes the pressure in the tank
to increase to the level set by the safety valve. As the water cannot return to the water supply system, this can result in dripping
from the outlet opening of the safety valve. The drip can be piped to a drain by installing a catching unit just below the safety
valve. The drain installed below the safety valve outlet must be piped down vertically and placed in an environment that is free
from the onset of freezing conditions.
In case you want to avoid water dripping from the safety valve, an expansion tank for domestic water with at least 5 % of the
volume of the storage tank should be installed on the inlet pipe of the storage tank.
To ensure proper functioning of the safety valve, the user should perform regular controls to remove limescale and make sure the
safety valve is not blocked. To check the valve, open the outlet of the safety valve by turning the handle or unscrewing the nut of the
valve (depending on the type of valve). The valve is operating properly if the water comes out of the nozzle when the outlet is open.
The storage tank can be connected to the domestic water supply network without a pressure regulator if the pressure in the
network is lower than the nominal pressure (see the label). If the pressure in the network exceeds the nominal pressure, a pressure
regulator must be installed.
Image 3: Closed (pressure) system
KEY
1 Drain valve
2 Expansion tank
3 Safety valve
a - Test valve
b - Non-return valve
4 Funnel outlet to the drain
5 Test unit
6 Pressure-reducing valve
7 Stop valve
8 Pressure mixer taps
H Cold water
T Hot water
TH
765ba43218
Sensor
Electric heating
3-way reversing valve
For the heating circuit
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ELECTRIC CONNECTION SCHEME
321
1 2
A
STB
+°C
B
L N PE
c
A
AB
B
d a
M
e b
654 987 121110 151413 181716 212019 2322
A
AB
B
Example 1: The basic position of the 3-way valve, B into domestic water
Terminals on the inner side
Open Open N
Connection cable
3-way
reversing valve
Closed Closed N N Cooling L Heating Closed N Open
Short
circuit
AB - B
Open inlet
for heating
domestic water
AB - A
Open for heating
Valve not activeValve active
Storage tank
temperature sensor
Caution!
Internal circuitry
should not be changed!
a b c d e
Brown Blue Green/
yellow Orange Grey
321
1 2
A
STB
+°C
B
L N PE
c
A
AB
B
d a
M
e b
654 987 121110 151413 181716 212019 2322
A
AB
B
Example 2: The basic position of the 3-way valve, B into heating circuit
3-way
reversing valve
AB - B
Open for heating
AB - A
Open inlet
for heating
domestic water
Valve not activeValve active
Caution!
Internal circuitry
should not be changed!
a b c d e
Brown Blue Green/
yellow Orange Grey
Terminals on the inner side
Open Open N
Connection cable
Closed Closed N N Cooling L Heating Closed N Open
Short
circuit
Storage tank
temperature sensor
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WATER HEATER ASSEMBLY AND CONNECTION
Before connecting to power supply network, install a power supply cord in the storage tank, with a min. diameter of at least
1.5 mm2(H05VV-F 3G 1.5 mm2). To do so, the protection cover must be removed. This is done by pulling out the knob on the
thermostat axis and unscrewing two screws.
An all-pole disconnect device must be installed in the electric installation to comply with the National Installation Regulations.
Image 6: Water heater assembly
On the upper side of the storage tank there are two sensor tubes for mounting the sensors for regulation of the system connection
of the hot water storage tank to other heating sources. The maximum diameter of the sensors is 8 mm.
WARNING: Before any intervention into the interior of the storage tank disconnect it from the power supply! All
interventions must be carried out by qualified staff only!
Image 5: Installation of sensors
Long sensor tube (lower tank position)
Short sensor tube (upper tank position)
INSTALLATION OF SENSORS
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Please do not try to fix any defects of the storage tank on your own. Call the nearest authorised service provider.
Image 7: Exploded-view drawing
Position Ident Spare part name Amount Validity
001 242102 HEATER 1000W 230V 3
004 483500 THERMOSTAT BBSC0154 1
006 269458 ANODE SACRIFICIAL D26X1212X1200-G1 1
006 269457 ANODE SACRIFICIAL D26X742X/730-G1 1 PAWTG30C1E3HI
PAWTG30C2E3STD
006 269457 ANODE SACRIFICIAL D26X742X/730-G1 2 PAWTG40C1E3STD
011 512265 BLIND BUTTON HEATER D180 1
012 765012 THERMOMETER BIMETAL WITH SLEEVE 1
013 495567 AIR HEATER FLANGE 3KW D180X6 1
027 765011 SEAL 180/114X3 1
037 484258 CAP VLG D580X60 1 PAWTG20C1E3STD
037 484255 CAP VLG D680X60 1 PAWTG30C1E3STD
PAWTG20C1E3HI
037 484259 CAP VLG D760X60 1
PAWTG30C1E3H
PAWTG30C2E3STD
PAWTG40C1E3STD
039 483498 HEATER COVER D180 1
051 495983 ROSETTE VLG D33,7 BK 2
PAWTG20C1E3STD
PAWTG20C1E3HI
PAWTG30C1E3STD
051 495984 ROSETTE VLG D43 BK 2 PAWTG30C1E3HI
PAWTG40C1E3STD
051 495984 ROSETTE VLG D43 BK 4 PAWTG30C2E3STD
053 495982 ROSETTE VLG D26,9 BK 1
054 509716 ROSETTE VLG D26,9 MO 1 PAWTG20C1E3STD
PAWTG20C1E3HI
054 509718 ROSETTE VLG D33,7 MO 1
PAWTG30C1E3STD
PAWTG30C1E3HI
PAWTG30C2E3STD
PAWTG40C1E3STD
055 509714 ROSETTE VLG D26,9 RD 1 PAWTG20C1E3STD
PAWTG20C1E3HI
055 509717 ROSETTE VLG D33,7 RD 1
PAWTG30C1E3STD
PAWTG30C1E3HI
PAWTG30C2E3STD
PAWTG40C1E3STD
056 483499 ROSETTE D570 D180/225 1
060 493085 HEATER INSULATION VLG D185X15 1
062 765083 REGULATING LEG M12X71 MODEL D 4
138 495258 CASING 200 A1-1 1 PAWTG20C1E3STD
138 495276 CASING 200 A3-1 1 PAWTG20C1E3HI
138 495278 CASING 300 B1-1 1 PAWTG30C1E3STD
138 522359 CASING 300 C1-1 1 PAWTG30C1E3HI
138 522428 CASING 300 C1-2 1 PAWTG30C2E3STD
138 529990 CASING 400 C1-1 1 PAWTG40C1E3STD
Accessories
489805 VALVE 3-WAY G1 1
489803 TEMPERATURE SENSOR TT4-2KC7-8-20000 1
053
051
054
037
006
012
056
027
013
004
011
039
001060062
055
051
138
USE AND MAINTENANCE
The hot water storage tank is ready for use once it has been connected to water and electricity and other heating sources. The
usual main sources for heating domestic water are central heating or solar power; in this case any regulation of water heating is
performed in the heating system.
The built-in electric heater is intended for additional water heating only and can be controlled by an external unit.
In case of exposure to sub-zero temperatures, the water should be drained from the storage tank thoroughly before the onset of
freezing conditions. Water from the storage tank is drained through the inlet pipe of the storage tank. For this purpose, a special
fitting (T-fitting) with an outlet valve must be mounted between the safety valve and the inlet pipe. Before discharge make sure the
storage tank is disconnected from the power supply, close the inlet of cold water into the storage tank, open the hot water tap on
the connected mixer tap and wait for the water in the storage tank to cool down. After discharging through the inlet pipe there is
still some water left in the storage tank.
The external parts of the water heater may be cleaned with a soft cloth and mild cleaning fluids. Do not use cleaning fluids
containing alcohol or abrasives.
Regular preventive maintenance inspections ensure faultless performance and long life of your storage tank. Tank Warranty is
subject to regular inspections of the wear of the protective anode. The period between individual regular inspections should not be
longer than specified in the Guarantee statement. Inspection should be carried out by an authorised maintenance service provider
recording the inspection on the Guarantee Certificate of the product. During the inspection, the wear of the corrosion protection
anode will be inspected and any limestone built up in the interior of the storage tank, depending on the quality, quantity and
temperature of used water, will be removed as required. After inspecting the storage tank, the maintenance service provider will
also recommend the date of the next inspection according to the ascertained status.
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TECHNICAL CHARACTERISTICS OF THE APPLIANCE
Type PAW-TG20C1E3STD PAW-TG20C1E3HI PAW-TG30C1E3STD
Energy efficiency class 1) CBC
Standing loss S 2) [W] 70,8 58,8 88,8
Storage volume [l] 185 190 285
Rated pressure [MPa (bar)] 0,6 (6); 0,9 (9); 1,0 (10)
Weight/filled with water [kg] 97 / 282 115 / 305 140 / 425
Anti-corrosion protection of tank Enamelled/Mg anode • / • • / • • / •
Connected load [W] 3000
Voltage [V~] 230
Protection class I
Degree of protection IP24
Heat exchanger surface [m2] 2,0 2,3 2,5
Temperature of the heating medium in the heat exchanger [°C] < 95
Insulation thickness [mm] 60 110 67
Heat loss 2) [kWh/24h] 1,6 1,4 2,1
Maximum diameter of sensors [mm] ø8
Type PAW-TG30C1E3HI PAW-TG30C2E3STD PAW-TG40C1E3STD
Energy efficiency class 1) BBB
Standing loss S 2) [W] 68 68 71,9
Storage volume [l] 284 284 396
Rated pressure [MPa (bar)] 0,6 (6); 0,9 (9); 1,0 (10)
Weight/filled with water [kg] 128/412 134/418 171/567
Anti-corrosion protection of tank Enamelled/Mg anode • / • • / • • / •
Connected load [W] 3000
Voltage [V~] 230
Protection class I
Degree of protection IP24
Heat exchanger surface [m2] 3,4 2,4 + 1 6,1
Temperature of the heating medium in the heat exchanger [°C] < 95
Insulation thickness [mm] 75 75 75
Heat loss 2) [kWh/24h] 1,6 1,6 1,7
Maximum diameter of sensors [mm] ø8
1) Commission Regulation EU 812/2013
2) Tested pursuant to EN 12897:2006
WE RESERVE THE RIGHT TO ANY MODIFICATIONS NOT AFFECTING THE FUNCTIONALITY OF THE APPLIANCE.
The instructions for use are also available on our website http://www.aircon.panasonic.eu.
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PAW-TG20C1E3STD
PAW-TG20C1E3HI
PAW-TG30C1E3STD
PAW-TG30C1E3HI
PAW-TG30C2E3STD
PAW-TG40C1E3STD 08/2015
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