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Range GT 220
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DeDietrich Range GT 120, Range GT C 120, Range GT 220 Instructions For Use Manual

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Range GT 120 - GTU C 120 - GT 220
Low temperature fuel oil boiler Oil-fired condensation boiler
English
21/09/06
Instructions for
use

Contents

Important recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1 Aeration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2 Burner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
3 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1 Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2 Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Commissionning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Stopping the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Symbols used
Risk of injury and damage to equipment. Attention must be paid to the warnings on
safety of persons and equipment
Caution danger
Specific information Information must be kept in mind to maintain comfort
Reference Refer to another manual or other pages in this instruction manual
Z
2
Congratulations on your choice of a high quality product. We strongly advise you to read the following instructions in order to guarantee the optimal operation of your appliance. We are sure that it will be entirely to your satisfaction and will meet with all of your expectations.
Important recommendations
For a proper operating of the boiler, follow carefully the
instructions.
Any intervention on the appliance and heating equipment
must be carried out by a qualified technician.
The manufacturer is not liable for any improper use of the
appliance or failure to maintain or install the unit correctly (the user shall take care to ensure that the system is installed by a qualified fitter).
Check the seal on the gas and water pipe connections.

1 Aeration

Warning:
In order to avoid damage to the boiler, it is necessary to prevent the contamination of combustion air by chlorine and/or fluoride compounds, which are particularly corrosive. These compounds are present, for example, in aerosol sprays, paints, solvents, cleaning products, washing products, detergents, glues, snow clearing salts, etc. Therefore:
- Do not suck in air evacuated from premises using such products: hairdressing salons, dry cleaners, industrial premises (solvents), premises containing refrigeration systems (risk of refrigerant leakage), etc.
- Do not stock such products close to the boilers.
Check that the appliance is correctly regulated for the type
of combustible used.
Keep to the polarity shown on the terminals : phase (L),
neutral (N) and earth
To guarantee protection against the corrosion of domestic
hot water calorifiers fitted with a titanium anode (Titan Active System® protection system), always leave the control panel switched on. To switch off the heating or the domestic hot water, use the Summer or Antifreeze mode.
If the boiler and/or peripheral equipment are corroded by such chloride or fluoride compounds, the contractual guarantee
cannot be applied.
4
.

1.1 Chimney versions - Chimney condensation versions

Position the air inlets in relation to the high ventilation vents in order that the air is refreshed throughout the boiler room.

1.2 Forced flue versions (Not available in Germany)

- GTU120FF boilers are in compliance with the standard for fuel oil boilers type C (XPD 35-430). They can be installed in all kinds of premises whatever their volume, even if they do not include a window or framed opening.

2Burner

Refer to the user instructions for the burner.
Z
The minimum cross-sections and the positions of the fresh air inlet and the air outlet must comply with prevailing regulations.
Do not obstruct the air inlets in the room (even partially).
- They may be commissioned only using devices sold by De Dietrich (particularly concentric flues, connecting parts, terminals).
21/09/06 - 300003691-001-F GT 120 - GTU C 120 - GT 220
3

3 Maintenance

- The servicing and cleaning of the boiler and the sweeping of the flue gas pipe and the bleed pot must be done at least once a year by a qualified professional.
- Oil-fired condensation boiler: The condenser and the condensates neutralisation station must serviced at least once a year by a qualified professional.
To ensure safe operation of the boiler: The siphon and the
condensates evacuation conduit must imperatively be checked and cleaned at least once a year.
Without an annual service, the siphon is in danger of becoming blocked and the condensates will no longer be able to flow off and will fill the flue gas discharge pipe causing the boiler to malfunction.
- Regularly check the level of water in the installation. Top it up, if need be, avoiding the abrupt input of cold water into the hot boiler. If this operation is repeated several times per season, locate the leak and repair it.
- We recommend taking out a maintenance contract.
Do not drain the installation, except in cases of absolute
necessity. For example: Several months' absence with the risk of ice in the building.
4

Description

1 Boilers

The models presented are marketed in the various countries according to the countries' specific sales programme.
GT 120
GTU 120 / GTU 120 FF / GTU C 120
GTU 1200 V / GTU 1200 V FF / GTU C 1200 V
GT 220
21/09/06 - 300003691-001-F GT 120 - GTU C 120 - GT 220
5

2 Control panel

2.1 Control panel B / B2

1 General ON 8 / OFF 7 switch 2 Alarm indicator
3 Summer
/ Winter . switch
%
4 TEST STB button 5 Safety thermostat with manual reset 6 Panel B: Timed circuit breaker (4 A)
Panel B2: Timed circuit breaker (6 A)

2.2 Control panel Easymatic E-E1 / Easyradio ER-E1R

Electromechanical components
1
7 Boiler thermostat 8 Alternate display of the following temperatures:
- Light " lit: Water temperature in the boiler
- Light
lit: Domestic hot water temperature
9 domestic hot water thermostat
2
3 5
4
C000142_09
67
4 A M P
1 General ON 8 / OFF 7 switch 2 Boiler thermometer
3 Alarm indicator
6
4 Switch AUTO/
!
5 TEST STB button 6 Safety thermostat with manual reset 7 Timed circuit breaker (4 A)
EASYMATIC regulator
7
6
+
5
4
3
2
1
MODE
PROG
PROG
-
MODE
STANDARD
8575N077A
Temperature setting keys
2% 2$ 2
+/-
Comfort temperature Reduced temperature Domestic hot water temperature Is used to adjust the selected temperature
Operating mode selection keys
Key MODE:
AUTO Heating according to the time programme
% $
.
#
Key
D :
Forced Comfort mode Forced Low mode Antifreeze mode Summer mode
: Tank load enabled mode
Burner on Circulator pump on
6
Q"
Time and day adjustment key Access to the time programmes on the heating circuits.
Circuit A for Easymatic, circuit A and B for Easymatic 1.
Q
Access to the time programmes on the DHW circuit
Programme key
%O
Enter (per 1/2 hour) the comfort temperature period or tank load enabled (dark area)
$O
Enter (per 1/2 hour) the reduced temperature period or tank load disabled (light area)
S
Return key
Available only on Easyradio If the symbol flashes, replace the batteries
21/09/06 - 300003691-001-F GT 120 - GTU C 120 - GT 220
7

2.3 Control panel DIEMATIC 3

Electromechanical components
1
1 General ON 8 / OFF 7 switch 2 Alarm indicator
3 Switch AUTO/ 4 TEST STB button
!
2
0 2 46 8 1012141618202224
SUNDAY
A
C000142_07
5 Safety thermostat with manual reset (110 °C) 6 Timed circuit breaker (6 A) 7 Operating light
Display
3 5
4
-04
7
6
4 A M P
1 Text and numerical display 2 Graphic display bar for the programme in circuit A, B or C 3 Light area: Reduced temperature heating period or tank load
disabled
4 Dark area: Comfort temperature heating period or tank load
enabled
5 Flashing cursor showing the current time 6 Number display (current time, adjusted values, parameters,
etc.)
7 Active programme display, P1, P2, P3, P4
or
E : Summer mode activated
8 The arrows flash when setting values can be modified using
the + and - keys
9 Circuit operation symbols
Opening the 3-way valve
>
Closing the 3-way valve
=
Displayed circuit pump on
:
A, B, C Name of the circuit displayed
10 Symbol displayed above the active operating mode
11 Symbols indicating that the following inputs/outputs are
active
DHW load pump on
Summer mode
#
Not available
T
Burner on
D
With optional package AD217:
` Operation with modulating burner
Burner on with an increase in the output level
Y
Burner on with a reduction in the output level
X
Burner on with a constant level
D
` Operation with 2-stage burner
Burner on with 1 stage
D
Burner on with 2 stages
Y
8
Keys accessible when the flap is closed
Temperature setting keys
2% 2$ 2
/
Comfort temperature Reduced temperature Domestic hot water temperature Is used to adjust the selected temperature
Operating mode selection keys
AUTO Heating according to the time programme
%
. 
Keys accessible when the flap is open
Forced Comfort mode:
- until midnight if
- all the time if Forced Low mode:
$
- until midnight if
- all the time if Antifreeze mode
Tank load enabled mode
flashes
is steady
flashes
is steady
#
STANDARD "Standard" programme key
K
Key for access to setting and measurements
J I H

3Burner

Refer to the user instructions for the burner.
Z
21/09/06 - 300003691-001-F GT 120 - GTU C 120 - GT 220
Manual "Summer" shutdown key The heating is switched off and DHW production is ensured. The symbols
Reset of all time programmes. Fitter settings access key
Page scrolling Line scrolling Return to the previous line
and E are displayed.
#
Programming keys
%O
$P
S
A, B, C Circuit display selection key
PROG Active heating programme selection key (P1, P2, P3 or
Enter (per 1/2 hour) the comfort temperature period or tank load enabled (dark area)
Enter (per 1/2 hour) the reduced temperature period or tank load disabled (light area)
Return key
P4)
9

Commissionning

Initial commissioning must be done by a qualified
professional.
1. Check the water pressure in the installation. Top up with more
water if necessary.
2. If using an oil-fired boiler, check the oil level in the tank.
3. Open the fuel oil inlet or the gas valve.
Stopping the boiler
Set the On/Off switch to 7.
On the Off position 7, the domestic hot water calorifier
fitted with a titanium anode is not protected against corrosion.
Precautions to take if there is a danger of frost
Heating circuit:
Use a correctly dosed antifreeze to prevent the heating water freezing. If this cannot be done, drain the system completely. In all cases, consult the fitter.
4. Control panel B / B2:
- Set the Summer/Winter swtich to Control panel E / E1 / D:
-Set switch
5. Set the On/Off switch to 8.
Domestic hot water circuit:
Drain the domestic water tank and pipes.
AUTO/
!
to the
AUTO
.
position.
Precautions to take in the event of prolonged shutdown (one year or more)
- The boiler and the chimney must be swept carefully.
- Close the door of the boiler to prevent the internal circulation of air.
Troubleshooting
Checks to make before calling your fitter: The burner will not start.
Refer to the user instructions for the burner.
Z
The burner is operating but the radiators are cold.
- Bleed the radiators.
- Top up the primary circuit with water.
- Check that the heating pump is operating correctly.
- If it is often necessary to top up the installation with water, contact your fitter.
Before informing the fitter of a fault, make a note of the following information:
- Product type
- Remove the pipe connecting the boiler to the chimney and plug the nozzle.
- Serial number
- Type of combustible This information can be found on the rating plate stuck to the
side panel of the boiler.
10
Warranty
You have just purchased one of our appliances and we thank you for the trust you have placed in our products.
Please note that your appliance will provide good service for a longer period of time if it is regularly checked and maintained.
Your fitter and our customer support network are at your disposal at all times.
Warranty terms
Starting from the purchase date shown on the original fitter's invoice, your appliance has a contractual guarantee against any manufacturing defect.
The length of the guarantee is mentioned in the price catalogue.
The manufacturer is not liable for any improper use of the appliance or failure to maintain or install the unit correctly (the user shall take care to ensure that the system is installed by a qualified fitter).
In particular, the manufacturer shall not be held responsible for any damage, loss or injury caused by installations which do not comply with the following:
- applicable local laws and regulations
- specific requirements relating to the installation, such as national and/or local regulations
- the manufacturer's instructions, in particular those relating to the regular maintenance of the unit
- the rules of the profession
France
The preceding dispositions are not exclusive of benefits for the purchaser of the legal guarantee as stated in Civil Code articles 1641 to 1648.
Belgium
The preceding dispositions about the contractual guarantee are not exclusive of profit if the need arises for the purchaser in Belgium of the applicable legal dispositions on hidden defects.
Switzerland
The application of the warranty is subject to the terms and conditions of sale, delivery and warranty of the company marketing our products.
Other countries
The above provisions do not restrict the benefit of the legal laws regarding hidden defects applicable in the buyer's country.
The warranty is limited to the exchange or repair of such parts as have been recognised to be faulty by our technical department and does not cover labour, travel and carriage costs.
The warranty shall not apply to the replacement or repair of parts damaged by normal wear and tear, negligence, repairs by unqualified parties, faulty or insufficient monitoring and maintenance, faulty power supply or the use of unsuitable fuel.
Sub-assemblies such as motors, pumps, electric valves etc. are guaranteed only if they have never been dismantled.
21/09/06 - 300003691-001-F GT 120 - GTU C 120 - GT 220
11
FR
DE DIETRICH THERMIQUE S.A.S.
www.dedietrich.com
Direction des Ventes France
57, rue de la Gare
F- 67580 MERTZWILLER
+33 (0)3 88 80 27 00 +33 (0)3 88 80 27 99
AT
DE DIETRICH HEIZTECHNIK
www.dedietrich.com
Am Concorde Park 1 - B 4 / 28
A-2320 SCHWECHAT / WIEN
+43 (0)1 / 706 40 60-0
+43 (0)1 / 706 40 60-99
office@dedietrich.at
DE
BE
CH
DE DIETRICH HEIZTECHNIK
www.dedietrich.com
Rheiner Strasse 151
D- 48282 EMSDETTEN
+49 (0)25 72 / 23-5
+49 (0)25 72 / 23-102
info@dedietrich.de
VAN MARCKE
www.vanmarcke.be
Weggevoerdenlaan 5
B- 8500 KORTRIJK
+32 (0)56/23 75 11
VESCAL S.A.
www.chauffer.ch / www.heizen.ch
Z.I de la Veyre, St-Légier
1800 VEVEY 1 +41 (0)21 943 02 22 +41 (0)21 943 02 33
LU
RU
CN
NEUBERG S.A.
www.dedietrich.com
39 rue Jacques Stas
L- 2010 LUXEMBOURG
+352 (0)2 401 401
DE DIETRICH
www.dedietrich.com
8 Gilyarovskogo Str. 7 R- 129090 MOSCOW
+7 495.974.16.03 +7 495.974.66.08 dedietrich@nnt.ru
DE DIETRICH
www.dedietrich.com
Room 512, Tower A, Kelun Building
12A Guanghua Rd, Chaoyang District
C-100020 BEIJING +86 (0)106.581.4017 +86 (0)106.581.4018 +86 (0)106.581.7056 +86 (0)106.581.4019
contact
BJ
@dedietrich.com.cn
In the interest of customers, De Dietrich Thermique SAS are continuous ly endea vouring to make imp rovements in product quality. All the specificatio ns stated in this document are therefore subject to change without notice
AD001Z • 02.2006
DE DIETRICH THERMIQUE 57, rue de la Gare F- 67580 MERTZWILLER - BP 30 www.dedietrich.com
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