thermital TBPS 200, TBPS 550, TBPS 300, TBPS 430, TBPS 1000 Installation, Operation And Maintenance Manual
...Page 1
TBPS 200-300-430-550 TBPS 750-1000
TBPS
INSTALLATION, OPERATION AND
MAINTENANCE MANUAL
Page 2
This manual, Code 20117299 - Rev. 3 (05/17) comprises 8 pages.
2
ENGLISH
GENERAL INFORMATION
GENERAL INFORMATION
RANGE
MODEL CODE
TBPS 200 20117887
TBPS 300 20117888
TBPS 430 20117889
TBPS 550 20117890
TBPS 750 20117891
TBPS 1000 20117892
ACCESSORIES
For a complete list of accessories and details of their compatibility, refer to the Catalogue.
Dear heating engineer,
We would like to congratulate you on having recommended a
T solar storage cylinder unit: a modern product
that's capable of ensuring a high degree of reliability, efficiency, quality and safety.
While your technical skills and knowledge will certainly be
more than sufficient, this booklet contains all the information
that we have deemed necessary for the device's correct and
easy installation.
Thank you again, and keep up the good work,
Thermital
CONFORMITY
The T solar heaters comply with DIN 4753-3 and
UNI EN 12897.
CONTENTS
The following symbols are used in this manual:
b
CAUTION! =
Identifies actions that require caution and
adequate preparation.
a
STOP! =
Identifies actions that you MUST NOT do.
GENERAL SAFETY INFORMATION
b
Check that the product is complete, undamaged and as
ordered as soon as you receive it. Report any discrepancies or damage to the T dealer who sold it.
b
This product must be installed by a legally qualified heating engineer. On completion of the installation, the installer must issue the owner with a declaration of conformity
confirming that the installation has been completed to
the highest standards in compliance with the instructions
provided by T in this instruction manual, and
that it conforms to all applicable laws and standards.
b
This product must only be used for the purpose for which
it is designed and made, as specified by T.
T declines all responsibility, contractual or
other, for damage to property or injury to persons or animals caused by improper installation, adjustment, maintenance or use.
b
The product must be serviced at least once a year. Servicing must be arranged in advance with the T
Technical Assistance Centre.
b
All servicing and repairs must be performed by a qualified heating engineer.
b
If water leaks from the storage cylinder, turn off the water
supply and contact T’s Technical Assistance
Centre or a qualified heating engineer immediately.
b
If the product is not going to be used for an extended
period of time, contact the manufacturer’s Technical Assistance Centre to have at least the following operations
performed:
- Close the shut-off cocks for the domestic hot water circuit
- Shut down the boiler connected to the storage cylinder
as instructed in its own manual
- Switch the storage cylinder OFF at the control panel (if
fitted) and at the mains power switch
- Drain the central heating circuit and domestic hot water
circuit if there is any risk of freezing.
b
This instruction manual is an integral part of the product. It must be kept safe and must ALWAYS accompany
the product, even if it is sold to another owner or transferred to another user or to another installation. If you
lose this manual, order a replacement immediately. Keep
the product purchase documents to be presented to the
T authorised Technical Assistance Centre to
request a service call under warranty.
b
Size the solar expansion tank so as to ensure complete
absorption of the expansion of the fluid contained within
the system, with reference to the prevailing regulations
on the matter. In particular, consider fluid characteristics, considerable fluctuation of service temperature and
vapour that might be generated during solar collector
stagnation stage. Proper size of expansion tank ensures
setting off of all volume changes of the heat transfer fluid,
avoiding excessive pressure increase. Limited pressure
changes avoid reaching safety valve opening pressure
and the consequent fluid drainage.
This manual, Code
- Rev.
comprises
pages.
ENGLISH
General information
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . 2
General Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Description of the appliance . . . . . . . . . . . . . . . . . . . . . . . . 3
Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Unpacking the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Assembly of the insulation and the lining . . . . . . . . . . . . . . .
(models 750 - 1000). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Place of installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation in older systems and systems requiring
modernisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Water quality requirements. . . . . . . . . . . . . . . . . . . . . . . . . . 6
Water connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Recycling and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
END USER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Start-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Temporary shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Preparing for extended periods of disuse . . . . . . . . . . . . . . 8
External maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Page 3
3
ENGLISH
GENERAL INFORMATION
GENERAL INFORMATION
PRECAUTIONS
The operation of any appliance that uses electrical power demands that a number of fundamental safety precautions be
respected. In particular:
a
Never attempt to install the system without using suitable
personal protection equipment and without following all
applicable occupational safety standards.
a
Do not touch the product when barefoot or wet if it has
any electrical accessories installed in it.
a
Never clean or service the storage cylinder without first
turning the mains power switch OFF to disconnect all
electrical accessories (if fitted) from the mains electricity
supply.
a
Never pull, disconnect, or twist any electrical cables
coming from the appliance even if it is disconnected from
the mains electricity supply.
a
Do not expose the storage cylinder to the elements. It is
not designed for use outdoors.
a
If solar plant pressure decreases, it is forbidden to top
up with only water as there is a danger of freezing and
overheating.
a
Do not use connections or safety devices or fittings (expansion vessels, pipes, insulation) that are not specifically designed and tested for use in solar water heating
systems.
a
Do not allow children or infirm persons to operate the
system unsupervised.
a
Do not dispose of packaging material into the environment, or leave it within the reach of children, since it can
become a potential hazard. Dispose of packaging material in compliance with applicable legislation.
DESCRIPTION OF THE APPLIANCE
T
TBPS
double-coil solar heaters, available in six
different models, can be integrated in solar systems for the
production of domestic hot water.
T
TBPS
solar heaters can be equipped with a solar regulator and can be easily used in solar systems where
T boilers or heating groups serve as an integra-
tion.
The most important technical features of these solar storage
cylinders are:
- the accurate study of tank and coil geometry
- internal glazing, bacteriologically inert, to ensure the
maximum hygiene of treated water, reduce limescale
deposits and make cleaning operations easier
- insulation made of expanded polyurethane free from
CFC (chlorofluorocarbons)
- a flange is provided for easy cleaning and maintenance
of the anti-corrosion magnesium anode.
IDENTIFICATION
The T
TBPS
solar heaters can be identified by:
Data plate
This lists the technical specifications and performance of
the product.
BALLON SOLAIRE
Modele
Model
Fabrication
Code
Année
bar
W
l
W
kW
l/1'
BOLLITORE SOLARE
Modello
Matricola
Codice
Anno
m
2
m
2
kW
m
2
T067772IFE
SOLARBOILER
Serial number
Code
Year
Dispersioni secondo EN 12897
Déperditions selon EN 12897
Heat loss according to EN 12897
V-Hz
Alimentazioneelettrica
Alimentat. élect.
Power supply
Matricola
Fabrication
Serial number
Modello
Modele
Model
Potenza elettrica assorbita
Puissance élect. absorbée
Electrical consumption
Capacità del bollitore
Capacité ballon
Storage cylinder capacity
Press. esercizio max.
Pression service max.
Maximum working pressure of storage cylinder
Superficie serpentino inferiore
Surface serpentin inférieur
Bottom coil heat exchange surface area
Superficie serp. inf.
Surface serp. inférieur
Bottom coil heat exch. surf. area
Superficie serpentino superiore
Surface serpentin supérieur
Top coil heat exchange surface area
Produzioneacqua calda sanitaria - serp. sup. [∆T 35°C]
Productioneau chaude sanitaire - serp. sup. [∆T 35°C]
Domestic hot water production – top coil [∆T 35°C]
Massima potenza assorbita sup. [T° Primario 80°C]
Puissance absorbée serpentin sup. [T° Primaire 80°C]
Power absorbed by top coil [T° primary 80°C]
Max pot. assorb. sup.
Puiss. absor. serp. sup.
Power abs. by top coil
Collegamento di terra obbligatorio - Raccordement a la terre obligatoire
Obligatory ground connection
RIELLO S.p.A. Via Ing. Pilade Riello, 7 - 37045 Legnago (VR)
RIELLO S.p.A. Via Ing. Pilade Riello, 7 - 37045 Legnago (VR)
Serial number plate
This specifies the serial number and model.
b
If these plates or any other means of clearly identifying the product are defaced, removed or lost, proper
installation and servicing may be rendered difficult.
SYSTEM LAYOUT
1
P
M
7
6
5
2
4
3
UAC
EAF
SB
1
Storage cylinder
2
Top coil
3
Preset for lifting handles (accessory) and/
or device grounding
point
4
Bottom coil
5
Flange for heater inspection
6
Insulation
7
Cover
P
Socket
M
Guide
UAC
Domestic hot water
outlet
EAF
Domestic cold water
inlet
SB
Storage cylinder drain
Page 4
4
ENGLISH
GENERAL INFORMATION
GENERAL INFORMATION
TECHNICAL SPECIFICATIONS
DESCRIPTION
TBPS
200 300 430 550 750 1000
Type of storage cylinder Vertical, glazed
Heat exchanger layout Vertical, with elliptical section
Storage cylinder capacity 208 301 442 551 731 883 l
Useful non-solar volume (Vbu)* 68 117 182 175 251 312 l
Solar usable volume (Vsol)** 140 184 260 376 480 570 l
Diameter of storage cylinder with insulation 604 604 755 755 1000 1000 mm
Diameter of storage cylinder without insulation - - - - 790 790 mm
Height with insulation 1338 1838 1644 1988 1846 2171 mm
Height without insulation - - - - 1745 2070 mm
Insulation thickness 50 50 50 50 100 100 mm
Total net weight 86 108 146 171 222 245 kg
Quantity/diameter/length of magnesium anode 1/33/450 1/33/450 1/33/520 1/33/520 1/40/600 1/40/600 mm
Flange internal diameter 130 130 130 130 130 130 mm
Diameter/length of sensor sockets 16/180 16/180 16/180 16/180 16/180 16/180 mm
Top coil water capacity 4,2 4,8 6,0 6,0 9,6 9,6 l
Top coil heat exchange surface area 0,7 0,8 1,0 1,0 1,6 1,6 m
2
Bottom coil water capacity 4,2 6 8,4 10,8 13,8 16,2 l
Bottom coil heat exchange surface area 0,7 1,0 1,4 1,8 2,3 2,7 m
2
Maximum operating pressure of storage cylinder 10 7 bar
Maximum operating pressure of coils 10 7 bar
Maximum operating temperature 99 °C
Discharges according to EN 12897:2006 ∆T=45 °C
(ambient 20°C and storage at 65°C)
62 69 75 85 96 105 W
Discharges according to UNI 11300 1,38 1,53 1,67 1,89 2,13 2,33 W/K
Energy class B B B B B B
PERFORMANCE RELATING TO INTEGRATION COIL
Upper coil continuous efciency (ACS 10-45°C) (Vbu reference volume)
Upper coil delivery temperature
80°C ∆T 20°C
16,1 23 31,4 31,4 50 50 kW
400 572 774 774 1240 1240 l/h
70°C ∆T 20°C
10,3 17 20,7 20,7 38 38 kW
247 425 505 505 930 930 l/h
60°C ∆T 20°C
6,5 11 15,5 15,5 25 25 kW
160 277 375 375 620 620 l/h
50°C ∆T 20°C
2,4 5 7 7 15 15 kW
57 130 170 170 380 380 l/h
Set-up time required to heat the heater to 60°C, referred to the integration coil probe, to the different upper coil inlet
temperatures with a coil outlet/inlet delta (∆) of 20°C (Vbu reference volume)
Upper coil delivery temperature
80°C ∆T 20°C 25 27 24 24 26 28 min
70°C ∆T 20°C 33 34 32 32 34 40 min
60°C ∆T 20°C 66 65 65 65 65 67 min
NL thermal efciency coefcient according to DIN 4708. The NL index, referred to the integration exchanger, indicates a
number of apartments having 3.5 people that can be fully supplied, with a 140 l bathtub and two other drawing points.
Upper coil delivery temperature
80°C 1,12 1,64 2,2 2,23 3,63 3,79
70°C 0,86 1,34 1,66 1,69 2,88 3,19
60°C 0,65 1,04 1,37 1,42 2,17 2,47
Vbu (*)
The non-solar usable volume indicates the quantity of water (in litres) heated directly by the thermal integration coil. It
is calculated as the volume between the upper part of the heater and the lower part of the thermal integration element
(integration coil lower turn).
Vsol (**)
The usable solar volume indicates the quantity of water (in litres) heated directly by the solar coil (placed in the lower
part of the heater) minus the non-solar volume (Vbu).
Page 5
5
ENGLISH
GENERAL INFORMATION
GENERAL INFORMATION
EMPTYING IN 10’
TBPS
200 300 430 550 750 1000
PERFORMANCE RELATING TO INTEGRATION COIL
Quantity of domestic water obtained in 10’ with heater pre-heated to 60°C (*) and primary exchanger at the indicated
delivery temperature, considering an increase of the domestic water temperature of 30°C between inlet and outlet (according to EN 12897).
Upper coil delivery temperature
80°C 166 260 330 345 595 673 l
70°C 138 255 323 340 513 666 l
60°C 131 250 308 336 473 626 l
PERFORMANCE RELATING TO SOLAR COIL
Quantity of domestic water obtained in 10’ with heater pre-heated to the indicated temperature (**) considering an in-
crease of the domestic water temperature of 30°C between inlet and outlet (according to EN 12897).
Temperature of accumulation tank lower part
70°C 374 438 659 863 1190 1530 l
60°C 284 375 531 675 877 1110 l
50°C 205 310 390 485 762 790 l
(*)
Integration coil probe point reference, Vbu reference volume.
(**)
Solar coil probe reference.
Pressure drops
TOP COIL
PRESSURE DROP (mbar)
400
300
200
500
600
100
0
0 1000 2000 3000 4000
300
430
550
750
1000
200
FLOW RATE (l/h)
Pressure drops
BOTTOM COIL
PRESSURE DROP (mbar)
120
80
40
140
160
100
60
20
0
0 400 600 800 1000200
1200
15
10
5
0
0 400200 300 500100
750
550
430
200
300
1000
200
430
300
750 5501000
FLOW RATE (l/h)
Values referred to a mix of water and 30% glycol.
Page 6
6
ENGLISH
INSTALLATION
INSTALLATION
UNPACKING THE PRODUCT
T
TBPS
solar heaters are supplied in a single
package on a wooden pallet.
The insulation and the lining components of the models 750
and 1000 are supplied separately from the structural work and
are to be assembled upon receiving the product as described
in the paragraph "Assembly of the insulation and the lining
(models 750 - 1000)". For these models the magnesium anode
is supplied in a cardboard box.
The following items are delivered in a plastic bag inside the
packaging:
- Instruction manual
- Bar code label
- Hydraulic test certificate
- Energy label (to be applied to device upon installation)
- No. 4 adjustable feet to be mounted during installation
(for models 750 - 1000 only).
b
The instruction manual is an integral part of the solar storage cylinder. Once located, read it thoroughly and keep
it safe.
b
For handling operations, thoroughly follow the instructions on device package label.
ASSEMBLY OF THE INSULATION AND
THE LINING (MODELS 750 - 1000)
The assembly of the insulation and lining components must
be performed at the site of installation to facilitate passage
through any doors and/or entries to the room.
Proceed as follows:
- Assemble the insulating covers (1) around the body of
the heater, making sure that the engagement points on
the edges are positioned correctly. The edges are not
required to be closed completely
- Place the front protection plate (3) correctly on the attachments
- Place the washers on the attachments and the protection for the inspection flange (4)
- Place the rear protection plate by closing the interlocking flaps (L) without closing completely (leave one tooth
open)
- Apply the upper insulation (2) and the upper cover (5)
(use a spatula if the cover application on the protection
plate proves difficult)
- Close the interlocking flaps (L) completely, which were
previously left with an open tooth.
If disassembling is required, proceed in reverse order.
4
5
2
1
3
3
1
1
3
L
3
L
b
Wear suitable personal protective equipment and use
suitable safety devices.
PLACE OF INSTALLATION
T
TBPS
solar heaters can be installed in all rooms
not requiring a level of electrical protection of the device greater than IP X0D.
≥ 0,3 m
≥ 0,3 m
≥ 0,3 m
≥ 0,6 m
≥ 0,7 m
NOTE:
the above-indicated dimensions are recommended for
a correct maintenance and access to the device.
INSTALLATION IN OLDER SYSTEMS AND
SYSTEMS REQUIRING MODERNISATION
When installing T
TBPS
storage cylinders in old
systems or systems requiring modernisation, always perform
the following checks.
- Make sure that the system is fitted with safety and control devices in accordance with applicable legislation
and standards
- Make sure that the central heating circuit has been
flushed out to remove all sludge and lime scale, and
has been vented and seal tested
- Make sure that a suitable water treatment system is
installed if the quality of the supply/recirculation water
so demands (refer to the reference values listed in the
table alongside).
WATER QUALITY REQUIREMENTS
REFERENCE VALUES
pH 6-8
Electrical conductivity less than 200 μS/cm (25°C)
Chlorine ions less than 50 ppm
Sulphuric acid ions less than 50 ppm
Total iron less than 0.3 ppm
Alkalinity M less than 50 ppm
Total hardness less than 35°F
Sulphur ions none
Ammonia ions none
Silicon ions less than 30 ppm
The values above ensure proper operation of the system. Refer
to the limit values specified in the current standards and regulations on the installation site.
Installation
Page 7
7
ENGLISH
INSTALLATION
INSTALLATION
WATER CONNECTIONS
AD
N
N
A
B
C
D
E
F
G
H
I
L
M
A
B
C
O
D
P
E
F
Q
G
H
I
L
M
O
DF
AD
TBPS 1000
AD
TBPS 750
TBPS 200 - 550 TBPS 750 - 1000
UAC
MC
Psc
RL
RC
M
Psr
R
EAF
UAC
MC
Psc
RL
RC
M
Psr
R
EAF
DF
DESCRIPTION
TBPS
200 300 430 550 750 1000
UAC Domestic hot water outlet 1” M 1"1/4 M Ø
MC Outlet from boiler 1” M 1” M Ø
RC Return to boiler 1” M 1” M Ø
M Outlet from solar collector 1” M 1” M Ø
R Return to solar collector 1” M 1” M Ø
RL DHW recirculation 1” M 1” M Ø
EAF (SB) Domestic cold water inlet 1” M 1"1/4 M Ø
Psc Diameter/length of boiler sensor socket 16/180 16/180 mm
Psr Diameter/length of solar controller sensor socket 16/180 16/180 mm
AD Quantity/diameter/length of magnesium anode
1/33/450 1/33/450 1/33/520 1/33/520 1/40/600 1/40/600
mm
DF Flange internal diameter 130 130 130 130 130 130 mm
A 171 171 208 207 75 75 mm
B 243 253 329 348 289 289 mm
C 403 393 427 443 428 421 mm
D 598 693 684 788 799 834 mm
E 738 903 824 1088 969 1006 mm
F 878 1113 964 1328 1144 1337 mm
G 953 1233 1064 1428 1234 1426 mm
H 1029 1323 1174 1538 1321 1506 mm
I 1098 1438 1289 1653 1444 1637 mm
L 1170 1670 1440 1784 1707 2032 mm
M 1338 1838 1644 1988 1846 2171 mm
N Ø 604 Ø 604 Ø 755 Ø 755 Ø 1000 Ø 1000 mm
O M8 threaded inserts for grounding point/accessory
handles connection
700 700 700 700 600 600 mm
P - - - - 555 - mm
Q - - - - - 1237 mm
b
It is recommended to install shut-off valves at domestic water inlet and outlet.
b
Check the efficiency of the seals when filling/refilling the storage cylinder.
b
In case of a probe, any electric junction between probe cable and extensions for the connection to the electric panel must
be soldered and protected with a sheath or a suitable electric insulation.
b
To access M8 threaded inserts in models 750 - 1000, outer lining must be removed, as indicated on page 6
b
Install the magnesium anode supplied (for the models 750 and 1000).
Page 8
8
ENGLISH
END USER
END USER
RECYCLING AND DISPOSAL
The device is primarily composed of:
Material Component
steel structural work
PU (polyurethane) insulation
ABS (acrylonitrile-butadiene-styrene) lining and covers
At the end of the device's useful life, these components must be separated and disposed of according to current regulations in
the country of installation.
END USER INSTRUCTIONS
Refer to the GENERAL SAFETY INFORMATION and PRECAUTIONS section for safety-related information.
START-UP
The heater commissioning must be performed by Technical
Assistance Centre personnel.
Under certain circumstances, such as after long periods of
disuse, the user may need to re-start it without involving the
Technical Assistance Centre. Before doing so, perform the following checks and operations.
- Check that the supply cocks in the domestic water circuit are all open
- Switch the electricity supply ON at the mains power
switch and at control panel switch (if fitted).
TEMPORARY SHUTDOWN
To reduce to the environmental impact and save energy, in
case of brief absences, week-ends, short trips, etc., and with
external temperatures above 0°C, set the heater temperature
control, where available, to the minimum value.
b
If the temperature to which the heater is exposed can
fall below 0°C (frost hazard), perform the operations described in paragraph "Preparing for extended periods of
disuse".
PREPARING FOR EXTENDED PERIODS
OF DISUSE
If the storage cylinder is not going to be used for an extended
period of time, ask the manufacturer’s Technical Assistance
Centre to make the system safe.
EXTERNAL MAINTENANCE
Clean the outside of the storage cylinder with a soft cloth
damped in soapy water.
a
Do not use abrasive products, petrol or triethylene.
End user
RIELLO S.p.A.
Via Ing. Pilade Riello, 7
37045 - Legnago (VR)
www.thermital.it
The manufacturer strives to continuously improve all products. Appearance,
dimensions, technical specications, standard equipment and accessories are
therefore liable to modication without notice.
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