DeDietrich E200 SHL Manual

EN
Solar domestic hot water calorifier
E200 SHL
C005098A
Installation and
Service Manual
7654782-02

Contents
1 Safety instructions and recommendations ..............................................4
1.1 Safety instructions ...............................................4
1.2 Recommendations ................................................6
1.3 Liabilities ...............................................................7
1.3.1 Manufacturer’s liability .............................................7
1.3.2 Installer’s liability .....................................................7
2About this manual ......................................................................................8
2.1 Symbols used .......................................................8
2.1.1 Symbols used in the manual ...................................8
2.1.2 Symbols used on the equipment .............................8
2.2 Abbreviations ........................................................8
3Technical specifications ..........................................................................10
3.1 Homologations ....................................................10
3.1.1 Certifications .........................................................10
3.1.2 Factory test ...........................................................10
3.1.3 Directive 97/23/EC ................................................10
3.2 Technical specifications ....................................10
3.2.1 Characteristics of the DHW calorifier ....................10
3.2.2 Specifications of the DHW sensor .........................11
3.2.3 Specifications of the solar sensor .........................11
3.2.4 Specifications of the solar collector sensor ...........12
3.3 Main dimensions .................................................12
4 Technical description ..............................................................................14
4.1 General description ............................................14
4.2 Operating principle .............................................15
4.2.1 Skeleton Diagrams ................................................15
110/05/2016 - 7654782-02

4.3 Main parts ............................................................16
4.4 Standard delivery ................................................16
4.5 Accessories .........................................................16
5 Before installation ....................................................................................17
5.1 Regulations governing installation ...................17
5.2 Choice of the location ........................................17
5.2.1 Type plate .............................................................17
5.2.2 Positioning of the appliance ..................................18
5.3 Positioning the appliance ..................................18
6 Installation ................................................................................................21
6.1 Fitting the DHW sensor ......................................21
6.2 Installing the solar sensor .................................21
6.3 Installing the domestic hot water temperature
sensor - Cable routing ........................................22
6.4 Installing and connecting the solar expansion
vessel ...................................................................22
6.4.1 For an installation with a boiler placed on top of the
tank .......................................................................22
6.4.2 To install the tank next to a boiler .........................24
6.5 Hydraulic connections .......................................24
6.5.1 Primary solar water circuit connections .................24
6.5.2 Connecting the primary boiler circuit .....................26
6.5.3 Hydraulic connection of the secondary drinking water
circuit .....................................................................26
6.6 Electrical connections ........................................29
6.6.1 Recommendations ................................................29
6.6.2 Connecting the DHW heating pump ......................30
6.6.3 Connecting the domestic hot water sensor ...........30
6.6.4 Connecting the solar control system .....................30
6.6.5 Terminal block .......................................................31
6.7 Filling the system ...............................................32
6.7.1 Filling the domestic hot water circuit .....................32
6.7.2 Filling the primary boiler circuit ..............................32
6.7.3 Filling the primary solar circuit ...............................32
7 Commissioning ........................................................................................37
7.1 Check points before commissioning ................37
7.1.1 Hydraulic circuits ...................................................37
7.1.2 Electrical connection .............................................38
Contents
210/05/2016 - 7654782-02

7.2 Commissioning procedure ................................38
7.2.1 Setting procedure EGC 17/29 (See the installation
and service manual for the boiler) .........................39
8 Installation shutdown ..............................................................................40
8.1 Antifreeze protection ..........................................40
8.2 Shutting down the solar control system ..........40
9 Checking and maintenance .....................................................................41
9.1 General instructions ...........................................41
9.2 Safety valve or safety unit .................................41
9.3 Cleaning the casing material .............................41
9.4 Checking the magnesium anode .......................41
9.5 Descaling .............................................................42
9.6 Removing and remounting the inspection
trap .......................................................................42
9.6.1 Removing the inspection trap ................................42
9.6.2 Reassembling the inspection trap .........................43
9.7 Cleaning the plate heat exchanger ...................43
9.8 Inspection and maintenance of the solar
circuit ...................................................................45
9.8.1 Adding heat transporting fluid ...............................45
9.9 solar regulator .....................................................45
9.9.1 Electricity supply ...................................................46
9.10 Maintenance of the thermostatic mixing
valve .....................................................................46
9.11 Draining the installation .....................................47
9.12 Specific maintenance operations ......................47
9.13 Maintenance form ...............................................48
10 Spare parts ................................................................................................49
10.1 General ................................................................49
10.2 Spare parts ..........................................................50
11 Appendix – Information on the Ecodesign and Energy Labelling
Directives ..................................................................................................53
310/05/2016 - 7654782-02

1 Safety instructions and
recommendations
1.1 Safety instructions
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.
CAUTION
1. Turn off the domestic cold water inlet.
2. Open a hot water tap on the installation.
3. Open a safety unit valve.
4. When the water stops flowing, the appliance
has been drained.
E200 SHL 1. Safety instructions and recommendations
10/05/2016 - 7654782-02 4

CAUTION
Pressure limiter device
4The pressure limiter device (safety valve or
safety unit) must be operated regularly in
order to clear out any limescale deposits and
ensure that it is not blocked.
4The pressure limiter device must be
connected to a discharge pipe.
4As water may flow from the discharge pipe,
it must be kept open to the air, in a frost-free
environment, in a continuous downward
gradient.
For the type, characteristics and connection of
the pressure limiter device, please refer to the
section entitled Connecting the domestic hot
water tank to the drinking water network in the
installation and service manual for the domestic
hot water tank.
The user guide and the installation manual can
also be found on our internet site.
CAUTION
Allowance must be made for a means of
disconnection in the fixed pipes in accordance
with the regulations on installations.
CAUTION
If a power cord is provided with the appliance
and it turns out to be damaged, it must be
replaced by the manufacturer, its after sales
service or persons with similar qualifications in
order to obviate any danger.
1. Safety instructions and recommendations E200 SHL
510/05/2016 - 7654782-02

CAUTION
Respect the maximum water inlet pressure to
ensure correct operation of the appliance,
referring to the chapter "Technical
Specifications".
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.
1.2 Recommendations
CAUTION
Do not neglect to service the appliance. Service
the appliance regularly to ensure that it operates
correctly.
WARNING
Only qualified professionals are authorised to
work on the appliance and the installation.
WARNING
Heating water and domestic water must not
come into contact with each other. Domestic
water must not circulate via the exchanger.
4To take advantage of the guarantee, no modifications
must be made to the appliance.
4To reduce heat losses as much as possible, insulate
the pipes.
Casing components
Only remove the casing for maintenance and repair
operations. Put the casing back in place after
maintenance and repair operations.
Instructions stickers
E200 SHL 1. Safety instructions and recommendations
10/05/2016 - 7654782-02 6

The instructions and warnings affixed to the appliance
must never be removed or covered and must remain
legible during the entire lifespan of the appliance.
Immediately replace damaged or illegible instructions and
warning stickers.
1.3 Liabilities
1.3.1. 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.
1.3.2. 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.
1. Safety instructions and recommendations E200 SHL
710/05/2016 - 7654782-02

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
4PCU: Primary Control Unit - PCB for managing burner operation
E200 SHL 2. About this manual
10/05/2016 - 7654782-02 8

4SCU: Secondary Control Unit - control panel PCB
2. About this manual E200 SHL
910/05/2016 - 7654782-02

3 Technical specifications
3.1 Homologations
3.1.1. Certifications
This product complies to the requirements to the european directives
and following standards:
4Low voltage directive 2014/35/EU.
Reference Standard: EN 60.335.1.
Reference Standard: EN 60.335.2.21.
4Electromagnetic compatibility directive 2014/30/EU.
Reference Standards: EN 50.081.1, EN 50.082.1, EN 55.014
3.1.2. Factory test
Before leaving the factory, each appliance is tested for the following:
4Water tightness
4Air tightness
4Electrical safety.
3.1.3. Directive 97/23/EC
This product conforms to the requirements of european directive 97 /
23 / EC, article 3, paragraph 3, on pressure equipment.
3.2 Technical specifications
3.2.1. Characteristics of the DHW calorifier
DHW tank E200 SHL
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
E200 SHL 3. Technical specifications
10/05/2016 - 7654782-02 10

DHW tank E200 SHL
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 54
Solar volume l 166
Weight
Shipping weight (Foam coated domestic hot water tank) kg 109
Performances related to the boiler type Gas fired floor-standing condensing boiler (1)
25 kW 17/29 kW
Power exchanged kW 28 28
Flow per hour (∆T = 35°C)(2) l/h 690 690
Specific flow (∆T = 30°C)(3) l/min 19 19
Draw-off capacity(3) l/10 mm 190 190
Stand-by losses ∆T = 45 K qa45 (EN 625) W 117 117
Maintenance consumption Qpr (EN 12897) kWh/24h 2.26 2.26
Qp: Primary flow rate m3/h 0.80 0.80
(1) Depending on the country in which the boiler is installed
(2) Domestic cold water inlet: 10 °C - Domestic hot water outlet: 45 °C - Domestic hot water set point: 65 °C
(3) Domestic cold water inlet: 10 °C - Domestic hot water outlet: 40 °C - Primary circuit (heating water): 80 °C - Calorifier temperature: 60 °C
3.2.2. Specifications of the DHW sensor
Tolerance: +/- 5 Ohm
Temperature in °C 10 20 25 30 40 50 60 70 80
Resistance in ohm 19691 12474 10000 8080 5372 3661 2536 1794 1290
3.2.3. Specifications of the solar sensor
Tolerance: +/- 5 Ohm
Temperature in °C -10 -5 0+ 5 10 15 20 25 30 35 40 45 50 55 60
Resistance in ohm 961 980 1000 1019 1039 1058 1078 1097 1117 1136 1155 1175 1194 1213 1232
Temperature in °C 65 70 75 80 85 90 95 100 105 110 115
Resistance in ohm 1252 1271 1290 1309 1328 1347 1366 1385 1404 1423 1442
3. Technical specifications E200 SHL
11 10/05/2016 - 7654782-02

3.2.4. Specifications of the solar collector sensor
Tolerance: +/- 5 Ohm
Temperature
in °C
-10 -5 0+ 5 10 15 20 25 30 35 40 45 50 55 60
Resistance in
ohm
55047 42158 32555 25339 19873 15699 12488 10000 8059 6535 5330 4372 3605 2989 2490
Temperature in °C 65 70 75 80 85 90 95 100 105 110 115
Resistance in ohm 2084 1753 1481 1256 1070 915 786 677 586 508 443
3.3 Main dimensions
1160
1049
L000227-A
87.5
56
11
10 9
8
1212
E200 SHL 3. Technical specifications
10/05/2016 - 7654782-02 12

ADomestic cold water inlet G 3/4"
ZMixed domestic hot water outlet G 3/4"
EPrimary solar return Diameter 18 mm
RPrimary solar flow Diameter 18 mm
TPrimary boiler flow G 3/4"
YPrimary boiler return G 3/4"
USacrificial anode
IPosition solar sensor
OLocation for domestic hot water sensor
PSolar regulator
aDomestic hot water thermostatic mixing valve
zDHW drain valve G 1/2"
300
253
30
280
150 142
184
10 55
L000228-A
6
9
5
7
14
3
2
3. Technical specifications E200 SHL
13 10/05/2016 - 7654782-02

4 Technical description
4.1 General description
Main parts:
4The tank is made of high quality steel and is lined with food safety
quality enamel vitrified at 850°C, which protects the tank from
corrosion.
4The tank is protected against corrosion by a magnesium anode
which should be checked every 2 years and replaced if need be.
4The heat exchanger with plates is a device that allows water/water
exchanges.
4The appliance is insulated by CFC-free polyurethane foam, which
reduces heat losses to a minimum.
4The outside casing is made of painted steel sheeting.
4The solar control system.
4The thermostatic mixing valve.
The E200 SHL domestic hot water tank is available exclusively
in combination with the boilers listed below. It cannot be used
as an independent DHW tank:
4EGC 25
4EGC 25 BE
4EGC 17/29
4GSCR 25
Energy labels, product data files and technical data on
product packages can be found on our internet site.
E200 SHL 4. Technical description
10/05/2016 - 7654782-02 14

4.2 Operating principle
4.2.1. Skeleton Diagrams
1Primary solar return
2Primary boiler flow
3Mixed secondary domestic hot water flow
4Domestic hot water thermostatic mixing valve
5Plate heat exchanger
6Domestic hot water tank
7Solar regulator
8Manual bleed degasser + Solar circuit air vent
9Primary solar coil
10 Primary solar circuit filling and draining device
11 Glycol reservoir
12 Solar expansion vessel
13 Solar circuit circulating pump
14 Antithermosiphon valve operated by the spherical plug
valve
15 Magnesium anode
16 Needle pressure gauge
17 Safety valve
18 Domestic cold water inlet
19 Primary boiler return
20 Primary solar flow
21 Solar collector temperature sensor
22 Domestic hot water sensor
23 Solar collectors
24 Domestic hot water outlet
25 DHW return
26 Domestic cold water flow
27 Domestic hot water circulating pump
L000226-A
8
11
230V
50Hz
12
17
13
27
7
16
2
4
24 26 25
18
19
21
22
14
20
1
15
10
23
3
6
9
5
4. Technical description E200 SHL
15 10/05/2016 - 7654782-02

4.3 Main parts
1Thermostatic mixing valve for domestic hot water
2Domestic hot water sensor
3Solar regulator
4Safety valve
5Needle pressure gauge
6Antithermosiphon valve operated by the spherical plug
valve
7Solar circuit circulating pump
8Glycol reservoir
9Primary solar circuit filling and draining device
10 Primary solar coil sensor
11 Manual bleed degasser
12 Primary solar coil
13 Magnesium anode
14 Plate exchanger on the primary boiler circuit
15 Domestic hot water circulating pump
16 Drain cock
4.4 Standard delivery
The delivery includes:
4Complete calorifier
4Domestic hot water sensor
4Solar sensor probe
4Board SCU-S191
4Connecting cable PCU-SCU
4ICA simulation connector
4Domestic cold water temperature sensor cable
4Domestic cold water temperature sensor
4Solar expansion vessel 12 l (Compulsory, To be ordered
separately)
4Installation and Service Manual
4User Guide
4.5 Accessories
Description package
Solar expansion vessel18 l JA74
C005099A
1
2
16
13
3
4
5
6
7
8
10
11
12
14
15
9
E200 SHL 4. Technical description
10/05/2016 - 7654782-02 16

5 Before installation
5.1 Regulations governing installation
CAUTION
Installation of the appliance must be done by a qualified
engineer in accordance with prevailing local and national
regulations.
CAUTION
France: The installation must comply in all matters to the
standards and rules which govern the work and
interventions in individual and collective homes, and other
constructions.
DANGER
Temperature limit at draw-off points: we would remind you
that the maximum domestic hot water temperature at the
draw-off point is subject to particular regulations in the
various countries where the appliance is sold in order to
protect the consumer. Such regulations must be observed
when installing the appliance
5.2 Choice of the location
5.2.1. Type plate
The type plate must be accessible at all times.
The type plate identifies the product and provides the following
information:
4DHW calorifier type
4Manufacturing date (Year - Week)
4Serial number.
C005100A
5. Before installation E200 SHL
17 10/05/2016 - 7654782-02

5.2.2. Positioning of the appliance
The installer must respect the following instructions:
4Install the appliance in frost-free premises.
4Place the appliance on a base frame to facilitate cleaning of the
premises.
4Install the appliance as close as possible to the drawing off points
in order to minimise energy losses through the pipes.
5.3 Positioning the appliance
CAUTION
4Have 2 people available.
4Handle the appliance with gloves.
1. Remove the packaging from the DHW calorifier, leaving the
calorifier on the pallet used for transport.
2. Remove the protective packaging.
C005101A
1
2
E200 SHL 5. Before installation
10/05/2016 - 7654782-02 18

3. Remove the 2 screws securing the calorifier to the pallet.
4. Remove the front panels by pulling firmly from both sides.
5. Lift the calorifier and position it in its operating location.
C005102A
3
3
C005103A
4
C005104A
5
5. Before installation E200 SHL
19 10/05/2016 - 7654782-02