IRSAP TESI3 EH-600-8 User manual

= typical Wall Bracket positions
x= typical Wall Tie positions
Wall Ties should be logically positioned to
prevent Steel Multi Column from falling
away from the wall, usually in line with Wall
Brackets. If more than 2 brackets have been
supplied these should be spaced evenly.
Bracket Positions
Blanking
plug Air vent
Flow Return
Diverter position
Multi Column Orientation
Please read these instructions and terms and conditions carefully prior to installation. Failure to do so may invalidate the warranty.
STEEL MULTI COLUMN Fitting Instructions (Horizontal & Vertical)
x x
MCF_SS_1.2
Wall Ties are supplied with every order
1 - Standard Wall Brackets
9
1
2
3
4
GBT
RAL 7004 RAL 7016 RAL 7021 RAL 7026 RAL 9001 RAL 9022
HAVE IT YOUR WAY
N° VA_MES 15 02 051
+
WALL BRACKETS
BRACKETS AND SPACERS
CODE
60201002 Set of 2 GBT brackets, in white, including QKS covers, N6 spacers, 20
800
QKS
ANTI-LIFT
COVER
N6
TRANSPARENT
ADJUSTMENT
F1 = 1500 N
F2 = 600 N
F1
F2
F3
10
F1
F2
F3
F1 = 780 N
F2 = 400 N
+
30 - 40 mm
9
1
2
3
4
GBT
RAL 7004 RAL 7016 RAL 7021 RAL 7026 RAL 9001 RAL 9022
HAVE IT YOUR WAY
N° VA_MES 15 02 051
+
WALL BRACKETS
BRACKETS AND SPACERS
CODE
60201002 Set of 2 GBT brackets, in white, including QKS covers, N6 spacers, 20
800
QKS
ANTI-LIFT
COVER
N6
TRANSPARENT
ADJUSTMENT
F1 = 1500 N
F2 = 600 N
F1
F2
F3
10
F1
F2
F3
F1 = 780 N
F2 = 400 N
+
30 - 40 mm
If ordered slip on
desired sections
evenly beneath
radiator.
If ordered position
evenly between
sections beneath
the radiator.
105mm
30mm
104mm
3 - Floor Mounts 4 - Slip on Feet
100mm
2 - Stud Wall Brackets
Wall ties adjust from
32mm to 42mm
Mounting Options
Depending on which mounting option you have chosen you will receive the correct number of brackets / feet from one of the following;
www.irsap.co.uk
If ordered position
evenly between
sections beneath
the radiator.
5 - Cast Feet
100mm
Pipe centres left to right = width of radiator plus valves
Pipe Centres
Pipe centres from wall =
Mounting Option 2 Columm 3 Columm 4 Columm 5 Columm 6 Columm
Standard Wall Brackets 64mm - 74mm 82mm - 92mm 102mm - 112mm 120mm - 130mm 140mm - 150mm
Stud Wall Brackets 70mm- 80mm 70mm- 80mm 95mm-130mm 95mm-130mm 129mm-148mm
Floor Mounts / Slip on Feet / Cast Feet 64mm - 74mm 82mm - 92mm 102mm - 112mm 120mm - 130mm 140mm - 150mm
Drawings
1. Unpack & Inspect
This product should have reached you in perfect condition. Please carefully unpack & inspect
this radiator & all fittings. Your point of purchase must be notified of any shortages or damage
within 28 days of delivery.

Steel Multi Column radiators have specific left & right hand threaded bushes & these can be easily damaged if forced
or incorrectly fitted (this will inevitably cause leaks).
Your radiator has 4 open water ways, protected by plastic bungs, 3 black and one red, the top of the radiator is
indicated by the red plastic bung. The bungs must be removed to allow the bushes to be fitted. Bushes require a dry
fit connection only; you must not use any Compound materials (e.g. Jet Blue) or Plumbers Hemp.
Please be aware that the bushes are left and right-handed so you will need to look closely at the threads to identify
which side to fit the bushes.
3. Orientation and Fitting Bushes
The spring diverter is recommended for all radiator sizes, however, please
be aware it is essential for all radiators over 1000mm high.
The diverter is inserted into the lower water way, the metal cap goes in
first followed by the spring and is located pushed tight up against the first
internal barrel nipple and held in place by a bush. The flow must enter this
end first (please see diagram right).
4. Fit Diverter
You will need:
• Tape measure
• Electric drill and bits
• Spirit level
• Suitable screws and plugs
2. Contents
You should have:
• 1 Radiator
• 1 Diverter
• 4 Bushes
• 1 Manual Airvent
• 1 Blank Plug
PLEASE NOTE: We will supply the correct number of brackets and wall ties with each order; prices for extra
brackets / feet & wall ties are available on request.
Plus your chosen mounting option:
• Standard Wall Brackets
• Stud Wall Brackets
• Floor Mounts
• Cast Feet
• Slip on feet
7. Hang & Commission
With all bracket positions marked and / or fixed, the radiator is placed in its final position
for valve and pipe work connections. Please ensure the flow is connected to the correct
end nearest the diverter (please see multi column orientation drawing on the other page).
When commissioning your radiator on an indirect/closed system we recommend using a suitable quality &
quantity of mixed metal inhibitor to protect against scale & corrosion.
Damage caused to systems not protected by a suitable inhibitor will not be covered by manufacturer’s guarantee.
For standard wall brackets fix the clamp bracket and the complete wall tie to the radiator and mark their positions on
the wall. Drill holes and fix the wall plates for the bracket ensuring they are all level. Hang the radiator clamp brackets
onto the wall plates, then using a long screwdriver secure the wall ties to the wall. For slip on feet and floor mounts
fix the wall ties in place on the top of the radiator and place the radiator in situ, mark the wall ties position, fix the wall
plates, then position the radiator and secure the wall ties to the wall plates.
PLEASE NOTE: It is essential that all brackets are level to ensure a vertical alignment for connecting the pipework.
Please ensure the correct fixings (screws /raw plugs) are used for the wall type you are fitting your radiator to.
6. Fix Wall Brackets / Feet
Wall brackets are typically positioned two or three sections in from either end (please see bracket positions
drawing on the other page). The standard wall bracket is a clamp style with a separate mounting plate that
is fixed to the wall. When securing the brackets to the radiator wrap masking tape around your screwdriver to
reduce the risk of damaging the paint finish. Fit the wall brackets and wall ties on to the back of the radiator two
sections in from each end.
5. Mark Bracket Positions
PLEASE NOTE: It is essential that all brackets are level to ensure a vertical alignment for connecting the pipework.
Technical Specifications
Materials Mild Steel.
Connections ½” flow & return
Test pressure 13 Bar
Testing authority EN442
Maximum operating pressure 8 Bar
Maximum working temperature 95ºC
Packaging Wrapped in polyethylene
with cardboard protectors
PLEASE NOTE: Systems using micro bore pipework must have adequate pressure and flow rates for the number and
style of radiators on the system.
This product is guaranteed for 10 years. The guarantees in all cases are subject to the products being installed in
accordance with British and or European standards as well as these fitting instructions. The guarantees in all cases are
restricted to the free of charge replacement or repair of the failed product only. Our liability will under no circumstances
extend beyond the repair or replacement of the product supplied by us. Claims for either labour in replacement or
damage to property are not admissible. Any goods that are returned, in the event of a problem, will belong to us.
Guarantees & Liabilities
All products must be inspected once removed from the packaging and your point of purchase notified within 28 days
of delivery of any scratches, blemishes or other damage. Your point of purchase will then agree appropriate action.
Imperfectradiatorsshouldthereforenotbefittedandyourpointofpurchasewillnotacceptresponsibilityforreplacement
of scratched or damaged radiators once they have been fitted. This includes any consequential loss or cost of fitting.
If your point of purchase are not notified within 28 days of the date on the signed delivery note then it will be
deemed that they have fully complied with their obligations and claims will not be considered.
Failure to comply with any of the above may invalidate any claims. Your point of purchase recommend that after
you check the product on delivery that it is stored in its packaging to prevent damage prior to installation, they
cannot accept responsibility for items damaged after delivery.
Terms & Conditions
MCF_SS_1.2 www.irsap.co.uk

“TESI3/EH” radiator with
electronic thermostat.
Cod. 761M0714
Cod. 1115M1119
ENGLISH (UK)
TECHNICAL FEATURES
The radiator is an appliance endowed with the following electric features:
• Voltage-feed 230V 50Hz, 1ph
• Insulation: CLASS II
• Protection degree IP44
• Length electrical cable 1200 mm
• Safety fuse calibrated: at 128°C (400,600,800,1000 Watt); at 144°C (1200,1500,2000 Watt)
HEATING ELEMENT TECHNICAL CHARACTERISTICS
The thermostat can work exclusively when paired with a specially prepared electric heating element, equipped with safety devices to limit excess
temperature and make the system safe in the event of abnormal factors (see Warnings).
INSTALLATION
Children younger than 3 years old should be kept at distance, if they are not continuously supervised.
Always fix the radiator to the wall as per the assembly instructions enclosed.
The installation must be carried out by a specialized firm in compliance with the standards in force.
When installing the radiator the IEC 64-8/7 according to the edition in force must be complied.
For the supply of the radiator, an omnipolar switch with at least 3 mm of distance between contacts, must be employed.
When installing in bathrooms or in shower-rooms, the appliance should be installed in such a way to avoid the switch and other controls to be reached
by people using the bathroom or the shower. (see Fig. B)
The radiator must not be installed immediately beneath a fixed current outlet.
DIRECTIONS FOR USE
The towel warmer must be used only for the purpose described in the manual. In particular, children must not play with the appliance.
Do not apply on the towel warmer radiator accessories other than those prescribed or recommended by the manufacturer.
Connect the towel warmer to the mains power supply only after it has been fixed to the wall.
Children under 3 must be kept at a distance unless under continuous surveillance.
Children between 3 and 14 years of age and persons with reduced physical, sensory or mental capacities, or who lack experience or the necessary
knowledge can use the towel warmer on condition that it has been positioned or installed in the normal position contemplated and they have been
instructed and trained in its safe use and are aware of the potential risks.
Children under the age of 14 must not connect the power plug, nor adjust or clean the appliance.
Children and persons with reduced physical, sensory or mental capacities, or who lack experience or the necessary knowledge must not perform
cleaning or routine maintenance of the towel warmer towel warmer.
It is absolutely prohibited:
-To power the heating element control before having checked the correct installation of the thermostat on the towel warmer towel warmer.
-To cut the power supply cable to disconnect the appliance
-To damage the power supply cable. If the power cable is damaged the complete electric heating element must be repaired or replaced by the
manufacturer or by their technical assistance service, or by a qualified person authorised by the manufacturer, so as to prevent any risk.
WARNING:
DURING OPERATION, THE TOWEL WARMER PRESENTS HOT SURFACES, SOME PARTS CAN GET VERY HOT, AND CAUSE BURNS
UNLESS PARTICULAR CARE IS TAKEN. Particular attention should be paid to the presence of children and vulnerable people
-Do not use corrosive or abrasive products or solvents to clean towel warmer or the plastic parts that contain the electrical parts
Fig.C
Dislpay
Functions
button
Button
+ Button
-
ON/Standby
button
Fig. B
Fig. A
Modello Codice Elementi Profondità Altezza Largh. tot. Larghezza Peso Potenza Elettrica
Modèle Code Eléments Profondeur Hauteur Largeur tot. Largeur Poids Puissance ölectrique
Model Code Elements Depth Height Width tot. Width Weight Electrical Power
Modelo Codigo Elementos Profundidad Altura Largo tot. Largo Peso Potencia Eléctrica
Modell Bautyp Glieder Tíefe Bauhöhe Baulänge tot. Baulänge Gewicht Elektrische Leistung
Model Cod Părţile Adîncime Înălţime Lărgime tot. Lărgime Greutate Puter electrică
Model Kod Elementy Głębokość Wysokość Szer. ogółem Szerokość Ciężar Moc elektryczna
n. P mm H mm L mm L mm Kg Watt
TESI3 E
H
-
600
-
8
RT306000801IR
H0
N
8 101 602 428 384 18.7 400
TESI3 E
H
-
600
-
12
RT306001201IR
H
1N
12
101
602
608 564 27.6 600
TESI3 E
H
-
600
-
14
RT306001401IR
H2
N
14
101
602
698
654
32.0
800
TESI3 E
H
-
600
-
17
RT306001701IR
H3
N
17
101
602
833 789 38.7 1000
TESI3 E
H
-
600
-
20
RT306002001IR
H4
N
20
101
602
968 924 45.4 1200
TESI3 E
H
-
600
-
23
RT306002301IR
H5
N
23
101
602
1103 1059 52.1 1500
TESI3 E
H
-
600
-
29
RT306002901IR
H6
N
29
101
602
1373 1329 65.4 2000
IRSAP SPA
45031 Arquà Polesine (RO) Italy
Tel. [phone] - Fax [phone]
Website: http://www.irsap.com
E-mail: [email protected]
----------------------------------------------------------
IR GROUP SARL
19,Chemin de la Plaine 69390 Vourles (France)
Tel. [phone] - Fax [phone]
Web: http://www.irsap.com;
E-mail: [e-mail]
----------------------------------------------------------
IRSAP IBERICA S.L.
Oficina y Almacèn: P.I.CAMI RAL
Leonardo da Vinci,4 08850 Gavà (Barcelona)
Tel. [phone] - Fax [phone]
E-mail: [e-mail]
www.irsap.com
----------------------------------------------------------
IRROM Industrie S.R.L.
Str. Pricipalà 1/A, Sat Fundàtara, Iclod 407336,
jud. Cluj, Romània
Tel: [phone] - Fax: [phone]
Web: www.irsap.ro

INSTRUCTIONS FOR USE OF THE ELECTRONIC THERMOSTAT
(Fig. C)
The electronic control consists of a thermostat that allows you to choose the ambient temperature from 7°C to 35°C.
INSTRUCTIONS FOR USE AND OPERATION
1. PRESENTATION
The electronic thermostat has 4 buttons and 1 display (Figure 1). The electronic thermostat is started by pressing the [ON/Standby] button: when the
electronic thermostat is in standby, the flashing letters “St by” appear on the display; when it is in the chrono modes, the program appears with the
indication of the time or the number of the selected integrated program (P1, P2, P3), or the setting of the mode temperature.
2. STAND-BY OPERATION
When changing from STAND-BY to one of the operating modes, the electronic thermostat emits a sound lasting 1 second.
Vice-versa, when changing from one of the operating modes to STAND-BY, the electronic thermostat
emits two short sounds with a pause of half a second between them.
When it is powered, the electronic thermostat emits a warning sound to indicate its status according to the
logic described above.
Next to the display is a coloured bar: an arrow on the display indicates one of the three colours depending
on the current temperature setting, as in the table below. This indicator provides a visual indication that
setting high temperatures results in a higher energy consumption.
3. DESCRIPTION OF USE
The electronic thermostat has 8 operating modes: 1 pre-set free chrono program, 3 integrated chrono programs, pilot-wire, comfort, night and
antifreeze. To change from one mode to another, press the FUNCTIONS button
Table 2: Operating modes
Operating mode
Icon Operating mode description
CHRONO Follows the weekly programming on two temperature levels (high and low) defined by the user hour by hour.
All the PILOT
-
WIRE controls are disabled except STOP
.
P1 FIXED
PROGRAM +
P1 fixed weekly program (working week program) on two temperature levels (high and low) pre-defined time hour by
hour.
All the PILOT-WIRE controls are disabled except STOP.
P2 FIXED
PROGRAM +
P2 fixed weekly program (working week program) on two temperature levels (high and low) pre-defined time hour by
hour.
All the PILOT-WIRE controls are disabled except STOP.
P3 FIXED
PROGRAM +
P3 fixed weekly program (working week program) on two temperature levels (high and low) pre-defined time hour by
hour.
All the PILOT-WIRE controls are disabled except STOP.
PILOT-WIRE
The locally set high temperature is modified according to the controls received from the Pilot-Wire unit.
If the Fil-pilote is not connected or is not present, the thermostat operates in comfort mode.
COMFORT
Regulation without time limits on the high temperature level.
All the PILOT-WIRE controls are disabled except STOP.
NIGHT
Regulation without time limits on the low temperature level.
All the PILOT-WIRE controls are disabled except STOP.
ANTIFREEZE
Regulation without time limits on 7°C.
All the PILOT-WIRE controls are disabled except STOP.
Two different temperature levels can be set, high and low. High temperature is used in the chrono modes, P1, P2, P3, Pilot-Wire and comfort. Low
temperature is used in the chrono modes, P1, P2, P3 and night. High temperature can be modified in comfort mode while low temperature can be
modified in night mode using the [+] and [-] keys. The flashing thermometer symbol indicates that modification is in progress. During modification, the
high temperature can be decreased to the current low temperature value and, vice-versa, the low temperature can be increased to the current high
temperature value.
IMPORTANT: changes in the ambient temperature are normal when using electronic thermostats when there are variations in the power requested or
when the environmental conditions change outside the room that is to be heated. The set value is correct only for radiators installed in standard
environments. It is normal for the regulator setting to be different to obtain the same temperature in different environments (influence of the
surrounding environment).
In chrono mode the temperature levels are used as illustrated in figure 3.
Thermometer symbol
Operating mode icon
Behaviour indicator
Fig.
Display Focus
Figure 3:
C
h
rono mode temperature levels
High temperature
Low temperature
Table 1: Indication of consumption
Colour
Temperature setting
R
ed
>24 °C
Yellow
>19 °C
and
≤24 °C
Green
≤19 °C
Fig.1
Display
Fun
ctions
button
Button
+
Button
-
ON/Standby
button

4. KEY LOCK
This function allows you to block the use of the keys. It may be useful to activate this
setting to avoid accidental changing of settings by unauthorised persons or children. To
activate it, hold down the [+] and [-] keys together for at least 3 seconds. A padlock icon
appears when the keys are locked, figure 4.
With the key lock active, it is still possible to put the thermostat in standby or in operation by pressing the [ON/Standby] button, but it is not possible to
change the temperature setting and the operating mode.
To deactivate the function, hold down the [+] and [-] keys together again for at least 3 seconds. The padlock icon disappears and the buttons resume
the normal functions.
For safety reasons, always prevent children playing with this product.
5. TIME SETTING AND FREE WEEKLY PROGRAMMING
Hold down the [ON/standby] and [Functions] buttons together for at least 3 seconds. The hour numbers will start to flash. Use [+] and [-] to set the
current hour and press the [Functions] button to confirm. Set the current minutes and day in the same way. The latter is indicated by a corresponding
point on the vertical numbered scale, figure 5.
After the time, proceed to the weekly programming. Set the sequence for each hour and for each day of the
week. The selection is made using the [+] and [-] keys; at that time [+] regulates the high temperature and [-] the
low temperature. On the time setting bar, a dash corresponds to the high temperature and the empty space
corresponds to the low temperature. Press the [Functions] button to save the day and start the next day with the
same procedure. For example, to have a high temperature from 6 to 10 a.m. and from 7 to 11 p.m. (and a low
temperature in the remaining intervals), see figure 6.
If the [ON/Standby] button is pressed when setting the time and the weekly programming, the electronic thermostat goes into standby status and the
new time/date setting is saved, while the new weekly programming is not saved. Pressing the [ON/Standby] button again brings the thermostat into the
present status before starting the procedure for setting the time.
If there is an interruption in the 230V ac power supply, the weekly programming made remains in the memory, along with the current mode (including
keyboard lock) and the high and low temperature settings, while the time must be reset. When the 230V ac power returns, if one of the chrono modes
is selected (free weekly programming P1, P2 or P3) the “Chrono” symbol flashes and the writing on the display (the current time or P1, P2 and P3
depending on the mode): in this case, follow the procedure illustrated at the start of the paragraph to reset the current time. Until the operation is
performed, the thermostat provisionally counts the time that passes from the moment the 230V ac power returns (and this “provisional” time is used if
one of the chrono modes is selected).
6. INTEGRATED WEEKLY PROGRAMMING
As well as the classic weekly programming defined by the user, the electronic thermostat has 3 integrated programs named respectively P1, P2 and
P3. To change from one to another, press the [Functions] button to select the desired mode as in figure 7.
Modes P1, P2 and P3 are fixed and are set as follows:
The programs P1, P2 and P3 are completely independent of one another and can only be used one at a time. If one of these is selected (for example
P3), the display appears as in figure 8.
The flashing dash (in grey in figure 8) indicated the time interval currently active.
If the user wants to use a weekly program other than P1, P2 or P3, he can make one with his own settings using the standard chrono program
illustrated in the previous paragraph.
Figure 5: Time and day of the week
Key Lock Icon
Figure 4: Key lock active
where:
= high temperature (“Comfort”);
= low temperature (“ECO”).
Figure 6: Free weekly
programming
Figure 7: Operating modes
selection order
Point indicating the day of the week
Numbered scale of the days of the week
Chrono operating mode icon
Time setting bar
Figure 8: Program P3 active.

Figure 11: Activation of the
open
window detection function
7 WINDOW DETECTION FUNCTION
This function allows you to avoid wasting energy if the room in which the radiator is located is being aired by opening a window or a door that leads
onto a colder environment. As detection is indirect, the intervention of the function is linked to different variables, including the environment
temperature and the outdoor temperature, the position of the radiator, the time passed since the window was opened/closed, the type of construction
of the room and, last but not least, the radiator status. The optimum position of the radiator in the room is near the window, as shown in figure 10.
If the function is active, the system detects when the window is open or closed. The function can be selected and activated only in Comfort mode
(“sun” icon lit) or Pilot-Wire mode (“house” icon lit), with the comfort signal present.
To activate the function hold down the [Functions] and [-] keys together for a few seconds until the message “F on” appears on the display, after which
the system returns to the previous screen, figure 11.
When the system detects that the window is open, the “antifreeze” icon also appears on the display and flashes continuously (in grey in figure 12),
while at the internal regulation level the set-point is set at 7°C. This status remains until closing of the window is detected, or until 2 hours have
passed, which is the maximum period after which the radiator will start heating again in any case.
To exclude the function hold down the [Functions] and [-] keys together for a few seconds until the message “F off” appears on the display, after which
the system returns to the previous screen, figure 13.
NOTE 1: If the electronic thermostat seems to be working correctly and the radiator is not heating at all, this situation indicates a probable intervention
of the protection devices built into the heating element. If the message “Err1” appears on the display, it means that the ambient temperature sensor is
damaged or that the temperature is outside the allowed operating limits.
NOTE 2: in the case of faults or malfunctions, contact the assistance service; no spare parts are provided.
INFORMATION FOR USERS
in accordance with article 14 of the Directive 2012/19/UE of 07/07/2012 on waste electrical and electronic equipment.
•The symbol shown above, present also on the equipment, indicates that it has been placed on the market and that, when the user decides to get rid
of it, it must be disposed of in separate waste collection (including all the components, sub-assemblies and consumer materials which are an integral
part of the product).
•For information on the systems for collecting these appliances, please contact the company IRSAP SPA or another subject enrolled in the various
National Registers for other countries in the European Union. Waste produced in the home (or of similar origin) may be consigned to systems for the
separate collection of urban waste.
•When buying a new appliance of an equivalent type, it is possible to hand over the old equipment to the seller. The seller will then contact the subject
in charge of the collection of the equipment.
•The appropriate separate collection of the scrapped equipment and the subsequent operations of processing, recovery and environment-compatible
disposal, allows the avoidance of potential negative effects on the environment and on human health, while favouring the recycling and recovery of
the component materials.
The unauthorised disposal of the product by the user entails the application of the sanctions contemplated under the national approval of Directives
2011/65/UE, 2008/98/CE and 2015/1127/UE
Figure 12: Operation blocked after
detecting open window
Figure 13: Deactivation of the open
window detection function