REMEHA 220 SHL Manuel utilisateur
EN
Solar domestic hot water calorifier
220 SHL
User Guide
300028214-001-03
Contents
1 Safety instructions and recommendations ..............................................4
1.1 Safety instructions ...............................................4
1.2 Recommendations ................................................4
2About this manual ......................................................................................6
2.1 Symbols used .......................................................6
2.1.1 Symbols used in the manual ...................................6
2.1.2 Symbols used on the equipment .............................6
2.2 Abbreviations ........................................................6
2.3 Liabilities ...............................................................7
2.3.1 Manufacturer’s liability .............................................7
2.3.2 Installer’s liability .....................................................7
2.3.3 User’s liability ..........................................................7
3Technical specifications ............................................................................8
3.1 Homologations ......................................................8
3.1.1 Certifications ...........................................................8
3.2 Technical specifications ......................................8
3.2.1 Characteristics of the DHW calorifier ......................8
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4 Description ................................................................................................10
4.1 Composition of the NF CESI solar systems
packages (for France only) ................................10
4.2 Main parts ............................................................14
5 Operating the appliance ..........................................................................16
5.1 Commissioning procedure ................................16
5.2 Antifreeze protection ..........................................16
5.3 Shutting down the solar control system ..........16
6 Checking and maintenance .....................................................................18
6.1 General instructions ...........................................18
6.2 Safety valve or safety unit (Domestic hot water
circuit) ..................................................................18
6.3 Cleaning the casing material .............................18
6.4 Impressed current anode ...................................18
6.5 Inspection and maintenance of the solar
circuit ...................................................................19
6.6 solar regulator .....................................................19
6.7 Maintenance of the thermostatic mixing
valve .....................................................................19
7 Warranty ....................................................................................................20
7.1 General ................................................................20
7.2 Warranty terms ...................................................20
Contents
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1 Safety instructions and
recommendations
1.1 Safety instructions
CAUTION
Before any work, switch off the mains supply to
the appliance.
CAUTION
In order to limit the risk of being scalded, the
installation of a thermostatic mixing valve on the
domestic hot water flow piping is compulsory.
DANGER
This appliance can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have
been given supervision or instruction concerning
use of the appliance in a safe way and
understand the hazards involved. Children shall
not play with the appliance. Cleaning and user
maintenance shall not be made by children
without supervision.
1.2 Recommendations
Have the installation regularly serviced to guarantee that
it operates correctly over time.
CAUTION
Never cut the power to the solar control system,
even during extended absences. The control
system protects the installation against
overheating in summer when it is running.
During extended absences, we recommend lowering the
set point temperature in the solar DHW calorifier to 45°C.
When the user is present, the set point must be set to
60°C.
220 SHL 1. Safety instructions and recommendations
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CAUTION
Never drain the installation. Do not replace or
add water or solar fluid to the installation. These
actions must be carried out by a qualified
technician.
CAUTION
Do not modify the control system parameters
unless fully conversant with them.
1. Safety instructions and recommendations 220 SHL
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2 About this manual
2.1 Symbols used
2.1.1. Symbols used in the manual
In these instructions, various danger levels are employed to draw the
user’s attention to particular information. In so doing, we wish to
safeguard the user’s safety, highlight hazards and guarantee correct
operation of the appliance.
DANGER
Risk of a dangerous situation causing serious physical
injury.
WARNING
Risk of a dangerous situation causing slight physical
injury.
CAUTION
Risk of material damage.
Signals important information.
¼Signals a referral to other instructions or other pages in the
instructions.
2.1.2. Symbols used on the equipment
Before installing and commissioning the device, read
carefully the instruction manuals provided.
Dispose of the used products in an appropriate recovery
and recycling structure.
2.2 Abbreviations
4CFC: Chlorofluorocarbon
4DHW: Domestic hot water
4ICA: Impressed current anode
220 SHL 2. About this manual
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2.3 Liabilities
2.3.1. Manufacturer’s liability
Our products are manufactured in compliance with the requirements
of the various applicable European Directives. They are therefore
delivered with [ marking and all relevant documentation.
In the interest of customers, we are continuously endeavouring to
make improvements in product quality. All the specifications stated in
this document are therefore subject to change without notice.
Our liability as the manufacturer may not be invoked in the following
cases:
4Failure to abide by the instructions on using the appliance.
4Faulty or insufficient maintenance of the appliance.
4Failure to abide by the instructions on installing the appliance.
2.3.2. Installer’s liability
The installer is responsible for the installation and commissioning of
the appliance. The installer must respect the following instructions:
4Read and follow the instructions given in the manuals provided
with the appliance.
4Carry out installation in compliance with the prevailing legislation
and standards.
4Perform the initial start up and carry out any checks necessary.
4Explain the installation to the user.
4If a maintenance is necessary, warn the user of the obligation to
check the appliance and maintain it in good working order.
4Give all the instruction manuals to the user.
2.3.3. User’s liability
To guarantee optimum operation of the appliance, the user must
respect the following instructions:
4Read and follow the instructions given in the manuals provided
with the appliance.
4Call on qualified professionals to carry out installation and initial
start up.
4Get your installer to explain your installation to you.
4Ensure the Appliance is serviced in accordance with the
manufacturer’s instructions by a suitable qualified person.
4Keep the instruction manuals in good condition close to the
appliance.
2. About this manual 220 SHL
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3 Technical specifications
3.1 Homologations
3.1.1. Certifications
nNF certification
This product complies to the requirements to the european directives
and following standards:
42006/95/EC Low Voltage Directive.
Reference Standard: EN 60.335.1.
42004/108/EC Electromagnetic Compatibility Directive.
Reference Standards: EN 50.081.1, EN 50.082.1, EN 55.014
3.2 Technical specifications
3.2.1. Characteristics of the DHW calorifier
DHW tank 220SHL
Primary circuit (Heating water)
Maximum operating temperature °C 95
Maximum operating pressure bar (MPa) 3 (0.3)
Primary circuit (Solar circuit fluid)
Maximum operating temperature °C 135
Maximum operating pressure bar (MPa) 6 (0.6)
Exchanger capacity l 8.4
Exchange surface m21.25
Secondary circuit (domestic water)
Maximum operating temperature °C 95
Maximum operating pressure bar (MPa) 10 (1.0)
Water content l 220
Top up volume l 85
Solar volume l 135
Weight
Shipping weight (Foam coated domestic hot water tank) kg 109
220 SHL 3. Technical specifications
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Performances related to the boiler type Gas fired floor-standing condensing boiler (1)
10/15 kW 15 kW 25 kW 35 kW
Power exchanged kW 15 15 28 32
Flow per hour (∆T = 35°C)(2) l/h 370 370 690 790
Specific flow (∆T = 30°C)(3) l/min 20 20 24 26
Draw-off capacity(3) l/10 mm 200 200 240 260
Qp: Primary flow rate m3/h 0.45 0.45 0.80 1.00
(1) Depending on the country in which the boiler is installed
(2) Domestic cold water inlet: 10 °C - Domestic hot water outlet: 45 °C - Primary circuit (heating water): 80 °C
(3) Domestic cold water inlet: 10 °C - Domestic hot water outlet: 40 °C - Primary circuit (heating water): 80 °C - Calorifier temperature: 60 °C
Performances related to the boiler type Floor-standing condensing oil boiler (1)
18 kW 24 kW 30 kW
Power exchanged kW 18 24 30
Flow per hour (∆T = 35°C)(2) l/h 440 590 740
Specific flow (∆T = 30°C)(3) l/min 21 24 25
Draw-off capacity(3) l/10 mm 210 240 260
Qp: Primary flow rate m3/h 0.75 0.75 0.85
(1) Depending on the country in which the boiler is installed
(2) Domestic cold water inlet: 10 °C - Domestic hot water outlet: 45 °C - Primary circuit (heating water): 80 °C
(3) Domestic cold water inlet: 10 °C - Domestic hot water outlet: 40 °C - Primary circuit (heating water): 80 °C - Calorifier temperature: 60 °C
3. Technical specifications 220 SHL
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