thermital TSOL CN 150/1 S BLU 30 User guide

TSOL CN S BLU 30° system
INSTALLER, TECHNICAL ASSISTANCE
CENTRE AND USER MANUAL

2
Dear Customer,
Thank you for choosing a TNatural circulation system. You have purchased a modern, quality product that is
designed to give dependable and safe service and to provide comfort in the home for many years to come. Arrange for your
Natural circulation system to be serviced regularly by an authorised TTechnical Assistance Centre. Their personnel
are specially trained to keep your product efficient and cheap to run. Your TTechnical Assistance Centre will also
stock any original spare parts that might be required.
This instruction manual contains important instructions and precautions that must be observed to ensure the trouble-free
installation and efficient functioning of your Tsolar water heating system.
Please accept our renewed thanks for your purchase.
CONFORMITY
The solar collectors used in Tnatural circulation systems conform to EN standard 12975.
Tstorage cylinders conform to DIN 4753-3 and UNI EN 12897 standards.
RANGE
MODEL CODE
TSOL CN 150/1 S BLU 30° 20101335
TSOL CN 200/1 S BLU 30° 20101338
TSOL CN 220/2 S BLU 30° 20101339
TSOL CN 300/2 S BLU 30° 20101340
TSOL CN 300/3 S BLU 30° 20101341
ACCESSORIES
For a complete list of accessories and details of their compatibility, refer to the Catalogue.

This manual, Code 20100661 - Rev. 2 (04/17) comprises 32 pages.
3ENGLISH
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.
This manual, Code
- Rev.
comprises
pages.
ENGLISH
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Description of the system. . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
System layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Overall dimensions and weights . . . . . . . . . . . . . . . . . . . . . 7
Water circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
INSTALLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Unpacking the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Preparing for installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
System water connections . . . . . . . . . . . . . . . . . . . . . . . . . 25
Preparing for initial startup . . . . . . . . . . . . . . . . . . . . . . . . . 26
TECHNICAL ASSISTANCE CENTRE . . . . . . . . . . . 28
Initial startup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
END USER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Putting into service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4
ENGLISH GENERAL
GENERAL
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 Tdealer
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 Tin 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.
Tdeclines all responsibility, contractual
or other, for damage to property or injury to persons or
animals caused by improper installation, adjustment,
maintenance or use.
b
Make sure that the roof is strong enough to support the
weight of the solar water heating system under operating
conditions. Also make sure that the section of roof chosen
for the installation enjoys a high level of insolation, and
is not shaded during the day by tall plants, trees, other
houses, hills, etc..
b
The installation of a solar water heating system modifies
the existing structure of the roof. Verify the suitability of all
roof elements and if necessary adapt them to avoid leaks
or damage by wind and/or snow loads.
b
If the system is installed in an area subject to gusting
winds or snow loads in excess of the limits given in the
technical specifications, consult your supplier for advice.
b
Snow can build up in the sheltered area behind the solar
water heating system. Provide adequate protection to
avoid increasing the static load on the roof.
b
The system must be serviced at least once a year.
b
The water supply circuit must permit the storage cylinder
to be filled and emptied in safety. Shut-off valves must
therefore be easily accessible to the user and the
operation of emptying the storage cylinder must not
create any risk of flooding or other damage.
b
Insulate the domestic water pipes (hot and cold) and
the pipes of the solar collector circuit. Provide suitable
insulation for all outdoor accessories.
b
The point through which the water pipes enter the
building must be rain-proof and damp-proof.
b
If you notice any water or heat transfer liquid leaks,
disconnect the system immediately from the mains
electricity supply (if a supplementary heating element
is installed), shut off the water supply, and notify
T’s Technical Assistance Service or a
qualified heating engineer immediately.
b
Make sure that the water-glycol mix in the solar collector
circuit is able to resist the minimum temperatures likely to
occur in the place of installation.
b
The system can reach very high temperatures. Safety
valves can therefore discharge extremely hot liquids.
Make sure that the expansion vessel is of a suitable size
and design for use in solar water heating systems.
b
Use proper slings to lift and move the elements of the
system. Never lift the collector or storage cylinder by
their fittings. Avoid subjecting the collector to impacts
or mechanical strain, and take care to protect the glass
panel. Use the personal protection equipment required
by applicable safety standards.
PRECAUTIONS
a
Never attempt to install the system without using the
personal protection equipment and without following the
safety precautions specified by applicable occupational
safety standards.
a
Never install solar collectors on roofs without an adequate
lightning protection system.
a
Never install the system without providing proper
drainage for the two safety valves: that of the domestic
hot water circuit and that of the primary (solar collector)
circuit.
a
If the storage cylinder is equipped with a supplementary
heating element, never attempt any cleaning or
maintenance without first disconnecting it from the mains
power supply.
a
Do not allow children or infirm persons to operate the
system unsupervised.
a
Do not tamper with or adjust the safety or control devices
without prior authorisation and instructions from the
manufacturer.
a
Never use anti-freeze other than that supplied by
Tto fill or top up the solar collector circuit.
Mixing different products can reduce the anti-freeze
protection provided.
a
Never drain the solar collector circuit under sunny
conditions or when the collector is hot.
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.
General

5ENGLISH
GENERAL
GENERAL
DESCRIPTION OF THE SYSTEM
The TSOL CN S BLU 30° system is a solar hot water heating
system that functions on the principle of natural circulation.
The heat transfer liquid therefore circulates by normal
convection.
The system comprises one or more solar collectors and a
jacket type storage cylinder, located under the collector/s.
The system does not require any pumps or adjustments.
A supplementary heating element is also available for use if
needed.
The system comprises:
- Solar collector/s
- A jacket type solar storage cylinder
- Box of water pipes and fittings
- Mounting brackets
- Anti-freeze liquid.
SAFETY DEVICES
The system is equipped with the following safety devices:
- A primary circuit safety valve that opens if pressure in
the primary (solar collector) circuit rises above a 2.5
bar threshold.
- A secondary circuit safety valve that opens if pressure
in the secondary (DHW) circuit rises above a 10 bar
threshold.
b
Water may come out of the primary and secondary
circuit safety valves as a result of variations in
temperature and pressure during the course of the day.
Ensure that proper drainage is provided. For the same
reason, avoid standing near the safety valves during
the day.
b
Safety devices must only be replaced by T's
Technical Assistance Service using original spare parts.
b
Over-temperature protection requires an adequate
supply of cold water from the mains.
IDENTIFICATION
T TSOL CN S BLU 30° systems are identified by:
CODICE : 20075477
TIPO : CP20TSS
S/N :
COLLETTORE SOLARE PIANO
DIMENSIONI: 1818X1048X70 mm
SUPERFICIE LORDA: 1,91 m2
TEMPERATURA DI STAGNAZIONE: 192°C
SUPERFICIE DI APERTURA: 1,78 m2
CONTENUTO LIQUIDO: 1,6 l
SUPERFICIE ASSORBITORE: 1,77 m2
PESO A VUOTO: 34 kg LIQUIDO TERMOVETTORE:
ACQUA+GLICOLE PROPILENICO
MAX CONCENTRAZIONE GLICOLE: 50%
MAX PRESSIONE ESERCIZIO: 10 bar
FABBRICATO IN ITALIA
da Riello S.p.A.
20075510_E3
EN 12975
Certif. 011-7S2400F
13000000 BAR CODE 128B
Anno di produzione
SERIALE PROGRESSIVO
SISTEMA SOLARE A CIRCOLAZIONE NATURALE
NATURAL CIRCULATION SOLAR WATER HEATING SYSTEM
Serial N°
Mod.
bar
Anno
l
Cod.
Tipo/Type
bar
Year
Capacità bollitore
Storage cylinder capacity
Pressione di progetto acqua sanitaria
DHW circuit operating pressure
Pressione max circuito solare
Max solar heating circuit pressure
La protezione da sovratemperatura dipende dalla fornitura di acqua fredda sanitaria
Overr - t emperat
ure prot ection require
s an adequate
supply of cold wate r
T067781GE
RIELLO S.p.A. Via Ing. Pilade Riello, 7 - 37045 Legnago (VR)
Storage cylinder data plate
Collector data plate
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.

6
ENGLISH GENERAL
GENERAL
SYSTEM LAYOUT
3
4
30°
1
5
1
10
4
7
9 (*)
12
11
5
6
2
11
8
2
7
Components
1 Solar collector/s
2 Storage cylinder
3 Mounting frame
Pipes and ttings
4 Collector outlet
5 Collector return
6 Plug
External connections
7 Domestic cold water inlet - 3/4”
8 Domestic hot water outlet - 3/4”
9 Domestic cold water inlet cock
10 Filling/drain cock
Safety devices
11 Primary circuit safety valve (2.5 bar)
12 Non-return valve - Secondary circuit safety valve (10
bar)
(*) (Not supplied. To be provided by installer.)
POSSIBLE CONFIGURATIONS
TSOL CN S BLU 30°
150/1÷200/1
TSOL CN S BLU 30°
220/2÷300/2
TSOL CN S BLU 30°
300/3
TECHNICAL SPECIFICATIONS
Description
TSOL CN S BLU 30°
150/1 200/1 220/2 300/2 300/3
Collector surface area 1,91 x 1 1,91 x 1 1,91 x 2 1,91 x 2 1,91 x 3 m2x n.
of pan.
Exposed area 1,78 x 1 1,78 x 1 1,78 x 2 1,78 x 2 1,78 x 3 m2x n.
of pan.
Absorption area 1,77 x 1 1,77 x 1 1,77 x 2 1,77 x 2 1,77 x 3 m2x n.
of pan.
Stagnation temperature 192 °C
Storage cylinder capacity 153 202 223 278 278 l
Magnesium anode 22 x 300 22 x 300 22 x 300 22 x 400 22 x 400 Ø x mm
Heat transfer liquid capacity 8,5 13,6 16,3 20,3 22,2 l
Maximum wind and snow load 2000 2000 2000 2000 2000 Pa
DHW circuit safety valve operating pressure 10 bar
Solar collector circuit safety valve operating pressure 2,5 bar
A sol (*) 1,78 1,78 3,56 3,56 5,34 m2
η0 (*) 0,778 0,778 0,778 0,778 0,778
a1 (*) 4,96 4,96 4,96 4,96 4,96 W/(m2K)
a2 (*) 0,0005 0,0005 0,0005 0,0005 0,0005 W/(m2K2)
IAM (50°) (*) 0,87 0,87 0,87 0,87 0,87
ηcol (**) 58 58 58 58 58 %

7ENGLISH
GENERAL
GENERAL
Description
TSOL CN S BLU 30°
150/1 200/1 220/2 300/2 300/3
S 77 85 88 95 95 W
V 153 202 223 278 278 I
Qnonsol M (***) 1109 1132 1007 1044 1023 kWh/a
Qnonsol L (***) 2122 2124 1711 1723 1494 kWh/a
Qnonsol XL (***) 3610 3600 2977 2970 2527 kWh/a
Qnonsol XXL (***) 4753 4738 4022 4008 3457 kWh/a
(*) Tested according to EN 12975, referred to a 33,3% water-glycol mix, flow rate of 140 l/h , and irradiation G = 800 W/m2.
Tm = (Coll._inlet _temp.+Coll._outlet_temp.)/2
T*m = (Tm-T_ambient)/G
(**) Calculated with a temperature difference of 40K between the solar collector and the surrounding air, and with total solar
radiation of 1000 W/m2referred to the exposed area.
(***) Value calculated in terms of primary electrical energy and/or calorific content of fuel under average climatic conditions,
in load profiles M, L, XL and XXL, with permanent backup and storage cylinder inside building.
OVERALL DIMENSIONS AND WEIGHTS
LP
H
30°
Description
TSOL CN S BLU 30°
150/1 200/1 220/2 300/2 300/3
Empty weight 112 136 162 198 236 kg
Full weight 274 352 401 496 597 kg
L 1310 1310 2400 2400 3500 mm
P 2310 2310 2310 2310 2310 mm
H 1130 1130 1130 1130 1130 mm
WATER CIRCUIT
UAC Domestic hot water outlet
EAF Domestic cold water inlet
1 Primary (solar collector) circuit safety valve (2.5 bar)
2 Non-return valve - safety valve of secondary (DHW)
circuit (10 bar)
3 Storage cylinder
4 Collector
5 DHW tank (secondary circuit)
6 Primary circuit
7 Magnesium anode
8 Primary circuit filling/drain cock
9 Insulation
CWI
HWO
1
8
2
3
5
7
6
6
4
9
heat exchange
heat exchange

8
ENGLISH INSTALLER
INSTALLER
UNPACKING THE PRODUCT
Contents of packing:
- Solar collector/s
- Storage cylinder
- Box of accessories containing fittings and a container
of glycol anti-freeze
- Mounting kit for flat roofs (see the assembly section
for details of kit contents).
A plastic pouch containing:
- Instruction manual
- Bar code label
- Serial number plate.
b
This instruction manual is an integral part of the TSOL
CN S BLU 30°
system. Once located, read it thoroughly
and keep it safe.
b
A protective lm is applied to the glass of the solar
collector. On completion of installation, only remove
this lm if you are going to put the system into service
immediately.
b
Take care not to lose the four flat seal rings (1) located
in the corner profiles of each collector.
1
Description
TSOL CN S BLU 30°
150/1 200/1 220/2 300/2 300/3
WEIGHT
Total weight of supply See the transport document kg
COLLECTOR/S package 34 34 2 x 34 2 x 34 3 x 34 kg
STORAGE CYLINDER package 62 76 84 106 116 kg
DIMENSIONS
Total supply package 2077 x 1246
x 770
2077 x 1246
x 770
2162 x 1246
x 870
2160 x 1250
x 870
2155 x 1246
x 870 mm
COLLECTOR/S package 1865 x 1200
x 95
1865 x 1200
x 95
2 x (1865 x
1200 x 95)
2 x (1865 x
1200 x 95)
3 x (1865 x
1200 x 95) mm
STORAGE CYLINDER package 1250 x 600 x
600
1250 x 600 x
600
1250 x 600 x
600
2050 x 600 x
600
2050 x 600 x
600 mm
Installer

9ENGLISH
INSTALLER
INSTALLER
HANDLING
Hold solar collectors at the points shown (A) to move them.
Lift and move the storage cylinder in a horizontal position.
Make sure that the slings and lifting gear used are suitable for
the weight.
A
A
A
A
a
Do not lift the solar collector by its water fittings.
a
Do not lift the storage cylinder by its water fittings.
b
Wear suitable personal protective equipment and use
suitable safety devices.
PREPARING FOR INSTALLATION
Select the best possible orientation for the solar collectors
(ideally facing south). Avoid positions that are shaded by
plants, trees, buildings or hills, etc. during the day.
Maintain the minimum distance (A) between the system and
the edge of the roof.
Remove all gravel and detritus from the surface on which the
system is to be installed.
The mounting kit must not be used to install other
superstructures. It is designed only for use with T
solar water heating systems.
The installation of a solar water heating system modifies the
existing structure of the roof. Verify the suitability of all roof
elements and if necessary adapt them to avoid leaks or
damage by wind and/or snow loads.
> A
> A
TSOL CN S BLU 30°
U.M.
150/1 200/1 220/2 300/2 300/3
A 1 1 1,5 1,5 1 m

10
ENGLISH INSTALLER
INSTALLER
ASSEMBLY
Start installing the system by assembling the mounting frame for flat roofs. To do so, follow the instructions given below.
1
3
7
2
8
9
5
21 16 14 13 12 15 11
22 23 20 19 17 3418
10
4 6
25
26
27
28
30
31
32
29
24 33

11 ENGLISH
INSTALLER
INSTALLER
CONTENTS OF MOUNTING KIT
Description
TSOL CN S BLU 30°
150/1 200/1 220/2 300/2 300/3
1 Collector support bars 2 2 2 2 2
2 Storage cylinder supports 2 2 2 2 2
3 Cross bars 2 2 2 2 4
4 Brackets - - 4 4 8
5 Collector fixing bracket 4 4 8 8 12
6 Tube join - - - - 2
7 Square tubes - - 2 2 4
8 Additional collector supports - - - - 2
9 Bar props - - 2 2 2
10 M8x40 screws 8 8 16 16 34
11 M8x16 screws 5 5 9 9 13
12 M8 washer 6 8 11 11 15
13 Cross bracket - - 4 4 4
14 Plugs 8 8 12 12 16
15 M8 flanged nut 5 5 13 13 31
16 1” seal (in corner profiles of collector) 4 4 6 6 8
17 3/4" extension 1 1 1 1 1
18 3/4" straight union 2 2 2 2 2
19 3/4" straight union - - 1 1 1
20 Elbow union - - 1 1 1
21 Collector plug 1 1 1 1 1
22 10 bar safety valve 1 1 1 1 1
23 2.5 bar safety valve 1 1 1 1 1
24 Cock 11111
25 150-200 return pipe 1 1 - - -
26 150-200 flow pipe 1 1 - - -
27 200-300 return pipe - - 1 1 -
28 200-300 flow pipe - - 1 1 -
29 Additional flow pipe - - 1 1 1
30 Additional return pipe - - 1 1 1
31 300 return pipe - - - - 1
32 300 flow pipe - - - - 1
33 Ring nut for cock 1 1 1 1 1
34 Ring nut 1 1 1 1 1

12
ENGLISH INSTALLER
INSTALLER
Steps valid for all models
- Mark the anchoring points
b
Check that the marks are square.
TSOL CN S BLU 30°
150/1 200/1 220/2 300/2 300/3
A 300 300 300 300 300 mm
B 1832 1832 1832 1832 1832 mm
C 860 860 1160 1160 1160 mm
D - 825 1310 1310 1310 mm
E - - - - 300 mm
F - - - - 3216 mm
150/1
200/1
B
C
A
220/2
300/2
B
C
D
A
300/3
B
C
D
F
A
E

13 ENGLISH
INSTALLER
INSTALLER
- Assemble the base by fixing the cross bars (3) to the storage cylinder supports (2)
- Fix the storage cylinder to its assembled base
3
3
2
11
10
2
15
10
12

14
ENGLISH INSTALLER
INSTALLER
- Turn the storage cylinder upright and fix the base to the roof
- Fix the collector support bars (1) to the storage cylinder and to the roof
1
1
1
10

15 ENGLISH
INSTALLER
INSTALLER
Steps valid for the following models: 150/1 - 200/1
- Loosely fit the bottom collector fixing brackets (5)
- Engage the collector in the bottom fixing brackets (5) and lay it on the collector support bars (1)
1 5 11
1

16
ENGLISH INSTALLER
INSTALLER
- Tighten the bottom collector fixing brackets
- Secure the collector with fixing brackets (5) at the top
5
11
5
D2
D1
b
Engage the ridges on the clamp (D1) with the ridges on the frame of the collector (D2)

17 ENGLISH
INSTALLER
INSTALLER
Steps valid for the following models: 220/2 - 300/2
- Fix the bar props (9) to the cross bars (3) and the storage cylinder supports (2)
- Fit the cross brackets (13) to the bottom of the support bars (1)
1
10
13
15
10
3
9
2
10 13
15
1
9

18
ENGLISH INSTALLER
INSTALLER
- Slide the brackets (4) over the bottom square tube (7)
- Secure the square tubes (7) to the cross brackets (13)
4
7
7
15
10
13

19 ENGLISH
INSTALLER
INSTALLER
- Engage the collectors in the brackets (4) and lay them on the square tubes (7)
- Fit the unions, complete with seals, to the collectors
- Secure the collectors at the sides with collector fixing brackets (5)
5
11
5
11
D1
D2
4
7
7
A
A
A
A
B
B
B
B
B
B
AB
b
Engage the ridges on the clamp (D1) with the ridges on the frame of the collector (D2)

20
ENGLISH INSTALLER
INSTALLER
Steps valid for the following models: 300/3
- Fix the additional cross bars (3) and the bar props (9) using the two screws already in place
- Fit the additional collector supports (8) to the cross bars
9
2
3
10
10
8
9
3
9
A
AA
B
B
B