Thermocet Trimline Series User manual

Page.1
INSTALLATION INSTRUCTIONS
Trimline assortment
Trimline 83 Front DB ( 1180)
Trimline 83 Panorama DB ( 1181)
Trimline 83 Corner Left DB ( 1182)
Trimline 83 Corner Right DB ( 1183)
UNITED KINGDOM-UK IRELAND-IE

Page.2
TABLE OF CONTENTS
1. INSTALLATION INSTRUCTIONS Page. 3
1.1 General instructions
2. PLACING THE APPLIANCE Page. 4
2.1 Connection the gas lines
2.2 Preparation and installation
2.3 Installing gas control GV60
2.4 Installation Methods
.
3. INSTALLATION OF THE OPTIONAL BLACK GLASS, Page. 6
WALL OR STONE MOTIF/QUILTED WALLSET
.
3.1 Installation instructions for optional Black glass set
3.2 Installation instructions Optional wall or stone motif ore Quilted wall set.
4. PLACING THE OPTIONAL LED GLOWBED UNIT Page. 6
5. PLACING OPTIONAL CERAMIC LOG SET Page. 7
6. TECHNICAL DETAILS GV60 Page. 8
7. INSTRUCTIONS FOR MERTIK MAXITROL GV60 GASCONTROL Page. 9
8. GAS TECHNICAL DATA Page. 10
9. CONCENTRIC CHIMNEY LAY OUT Page. 12
10. CONCENTRIC FLUE SYSTEM Page. 13
10.1 Components of the concentric flue system
10.2 Construction of concentric flue system
10.3 Installation instructions regarding existing flues
10.4 Components
10.5 Installation
11 TERMINAL POSITIONS AND CORRECT FUNCTIONING Page. 15
12. CLEANING AN MAINTENANCE Page. 16
13. TROUBLESHOOTING LIST MERTIK GV60 Page. 17
APPENDIX 1 DIMENSIONAL DRAWINGS
APPENDIX 2 BUILT-IN EXAMPLES
APPENDIX 3 INSTALLATION INSTRUCTIONS REGARDING FLUES
APPENDIX 4 PREPARATIONS AND INSTALLATION
APPENDIX 5 MAKING GAS CASSETE GV60 READY FOR INSTALLATION
APPENDIX 6 PLACING THE OPTIONAL LED GLOWBED UNIT
APPENDIX 7 FITTING THE LOG SET
APPENDIX 8 PLACING THE OPTIONAL BLACK GLASS,
RILLED AND BRICK INTERIOR SET
ALL RIGHTS RESERVED.
(1/30052018)

Page.3
1.1 General instructions
* The gas fireplace must be installed, connected and inspected as a balanced flue fire by a qualified fitter,
according to national, regional, and local standards and regulations.
* The flue system and the terminals in the outer wall or roof face must also meet the requirements
outlined in the applicable standards and regulations.
* The temperature of the walls and shelves near the side and back of the unit may not be more
than 80°C higher than the temperature of the environment.
* The unit has been approved in combination with the THC CC Ø100 mm - Ø150 mm and
Ø130 mm - Ø200 mm , in accordance with European CE standards for gas fires, and may therefore
only be applied with this system.
* The product needs to be serviced and inspected by the fitter for local gas distribution as indicated on
the identification plate.
* The instructions are only applicable if the relevant country code is stated on the unit. If this is not the
case, the gas technical information for the relevant country needs to be consulted and modifications
discussed with the manufacturer.
* There will be air in the gas pipes when the unit is first used. The gas pipes therefore need to be purged first.
* Ignite the fire according to operating instructions and check whether the burner flame is uniform.
After the unit has been used for the first time, you should remove any deposits resulting from
Running/burning in the paint, using a glass cleaner for heaters.
Distance to flammable materials:
* With respect to the front, side and top of the unit, a distance of 1200 mm needs to be kept between
the unit and: curtains, floor covering, upholstery and fabrics, and/or other flammable material unless
stated other wise in these instructions.
Distance to non-flammable materials:
* The unit needs to be placed a minimum distance of 25 mm from the wall unless stated otherwise in
these instructions.
The installation should be performed only by an authorized gasfitter
NOTICE
1. INSTALLATION INSTRUCTIONS
WARNING
Gas fires become hot when they are in operation. After installing the appliance the glass surface
is considered active zone. The glass surface can become very hot.!
Attention! Accordingly, care should be taken, for example children and needy in the vicinity of
burning fires are banned. Gas fires must not be on or against flammable materials are placed
(curtains etc.).
Never install the unit against or within a flammable wall!.
Construction material for fireplaces and mantles etc. or built-in situation, must be made of
non-combustible material. This also applies to floors and ceilings. Never use flammable
materials near the unit in compliance with the above requirements.
If in doubt, consult your dealer
NOTICE

Page.4
2.1 Connection the gas lines
You can determine where the gas pipes will be placed, depending on the positioning of the appliance.
Ensure control equipment is not twisted during installation and there is no excessive tension.
Accessibility of various connection points in relation to components need to be maintained. After installation,
check the connections for gas leakage. Use a 3/8“ gas tap in the main gas supply.
Ensure the gas pipes are dirt-and sand-free. The gas connection should only be done without any excessive
tension in the tubes etc. This prevents any damage occurring to the gas control equipment.
2.2 Preparation and installation (see appendix 5)
* Remove the packaging and check the unit for possible damage.
* Please note: place the unit on a stable surface. Attention; Do not place the unit on its back/side!
* Place the unit at the installation location
you can use the lifting brackets supplied with each appliance(1).
* The window should now be removed in order to take the additional parts out of the unit.
* Remove the trim insert with springs (2-c) on the bottomside of the glass.
* Loosen the bolts with clips holding the top glass holders(2a-b).
* Front version Trimline 83, remove the bolts with clips at the side glassholders and also the glassholders.
* Place the suction cup (s) in the middle of the glass-panel and remove the panel by GENTLY moving this
first upwards and then the lower edge of the panel very carefully and slowly pulling toward you (3 and 4).
Then place in a safe place where the window can not be broken or damaged. If the removed glass panel
shown damage (scratches and / or damaged edges) do not use the glass panel and alerting the supplier.
* Next, take all the packaged components out of the unit and check to make sure they are not damaged
or broken.
* Situate the unit (see Appendix 2 as an example of an installation location) in your chosen installation location.
The device must be attached directly to the rear wall (mounting material not included) (5).
* The legs of the device can be adjusted. (Min 200 Max 500)
* The adjustable feet allow to adjust the device more refined.
* Build the gas cassette in the self-assessed surround/casing. The distance between the gas cassette and
the unit is determined by the cable lengths of which control cabinet to the pilot burner and the gas control etc.
Max.1500 mm. Before building in the gas cassette first install the gas control inside, see 2.3.
* Install the supplied convection grilles at least 50 cm below the ceiling (see Appendix 2) on the appropriate
wall. A lowered ceiling inside the whole structure could be a possible solution in the event of a very high
space inside this structure.
2.3 Installing gas control GV60 (see Appendix 6)
The complete gas control is fitted under the gas unit. The gas valve including the burner control must
be fitted by the installer in the gas cassette. The step by step procedure:
* After the window is taken away and parts inside the gas fire are taken out; place the complete
gas fire care fully on the backside(1). You can use the wooden pallet to support the gas fire.
* Cut the binders and CAREFULLY loosen and unroll the various lines and cables(2).
* Remove the screw holding gas valve bracket (2) and carefully take away the gas valve and move it to
the side of the gas fire where you want to install the gas cassette
* Install the Gas valve + bracket inside the gas cassette, and secure it with the two winged nuts
at the position as indicated ( 4).
* Place the entire gas cassette into the surround/casing of the gas fireplace. Be aware of the maximum
distance between gas fire and gas cassette limited by the length of thermocouple etc.(5)
* Make sure the tubes, ignition cable and thermocouple without tension and sharp bends
provided, this must be avoided at all times. Make sure the spark plug cable is free from metal parts (6).
NOTICE
Before installing the device it is recommended to first read Chapter 7 "Concentric flue system"
2. PLACING THE APPLIANCE
NOTICE
Temperature of the exhaust grilles could reach over 100 ° C. Caution is therefore needed.

Page.5
2.4 Installation methods (see APPENDIX 2 fig. 1-2-3-4-5)
Depending on the desired set-up, you can decide to work with a wide decorative trims or just
to connect the plateau almost directly to the glass panes of the appliance.
Work with the wide decorative trims at the panorama and corner devices (see APPENDIX 2 fig. 1)
* The wide decorative trims can easily be removed by lifting it up and taking it out forwards, paying attention
to damage the glass pane and the plateau.
* The standing trims have a adjustable magnet on the bottom side, remove to the front and remove behind
the hook construction at the top of the appliance.
The appliance can be built in, take into account the correct build-in materials (fireproof!) And dimensions in
such a way that the wide decorative trims can be placed back on the stove without any problems.
* After finishing (eg ornamental plaster or glass fiber wallpaper) of the surround, the trims can be put back again.
* ATTENTION: thickness of finish in such a way that the trims can be placed back on the device.
Working with the wide decorative trim at the front devices (see APPENDIX 2 fig. 2)
* The wide decorative strip can easily be removed by lifting it up and taking it out forwards, paying attention
damage to the glass pane and the plateau.
* The standing trim have a adjustable magnet on the underside, remove to the front and remove behind the
hook construction at the top of the appliance.
* The appliance can be built in, take into account the correct build-in materials (fireproof!) And dimensions
in such a way that the wide decorative trims can be placed back on the stove without any problems.
* After finishing (eg ornamental plaster or glass fiber wallpaper) of the surround, the trims can be put back again.
* ATTENTION: thickness of finish in such a way that the trims can be placed back on the device.
Work with the Plateau directly on glass panes (see APPENDIX 2 fig. 3-4-5)
* The plateau finish can be finished almost against the glass pane, see the yellow line image 3.
* Plateau materials must always be non-combustible !!
* The trim inserts with springs should always remain removable !!
* Set profiles are provided on the underside of the device, which can serve as a boundary for the plateau material.
These slidable profiles are adjustable in height (4 and 5), sizes 20-30 mm are indicative of the plateau thickness.
* The applied plateau material may not completely support these set profiles, the gas fire will become hot and may
expand with cracking of the plateau material as a result.
* The thickness of the platform must not exceed the trim inserts with springs, glass must remain removable !!
* With the gas fire a 2 smaller vertical trims are included (see fig.3) which can be applied instead of the standard
wide trims. The trims can be hooked at the top behind the finishing trims and held in place by means of the
adjustable magnet.

Page.6
3.1 Installation instructions for optional Black glass set (see Appendix 9)
* Remove the wide decorative trim and insert trim from the underside of the glass pane (see APPENDIX 5 fig. 2c).
* Loosen the bolts with clips from the top glass holder (see APPENDIX 5 fig. 2a-b).
* Placing the supplied suction cup in the middle of the glass pane makes it easy to remove the glass pane from
the appliance by first carefully moving it upwards and then pulling the bottom of the glass pane very carefully
and slowly towards you and to be placed in a safe place where the glass can not break or damage (3 and 4). If the
disassembled glass pane is damaged (scratches and / or damaged edges) do not use the glass pane and
warn the supplier.
* Remove the burners (A) and decoration plate (B) from the appliance. (see APPENDIX 5 fig. 2a-b)
* Remove the smooth wall set from the fire by carefully lifting it and tilting it from the bottom.
* Now place slat spacers and the "Black Glass" set carefully considering that the "Black Glass" set should
be placed very carefully to avoid material breakage or other damage.
* Replace the burners and decorative plate.
3.2 Installation instructions optional rilled or wall, rilled or brick interior (see Appendix 9)
* Remove the wide decorative trim and insert strip on the underside of the glass pane (see APPENDIX 5 fig. 2c).
* Loosen the bolts with clips from the top glass holder (see APPENDIX 5 fig. 2a-b).
* By placing the supplied suction cup (s) in the middle of the glass pane, the pane is easy to remove from the
glass pane to take the appliance by first carefully moving it upwards and then the bottom of the glass pane
very carefully and slowly to you, then the glass pane then to put in a safe
place where the window can not break or damage (3 and 4). If the dismantled glass pane shows damage
(scratches and / or damaged edges) do not use the glass pane and warn the supplier.
* Remove the burners (A) and decorative plate (B) from the appliance (see APPENDIX 5 fig. 2a-b).
* Remove the smooth wall set from the fire by carefully lifting it and tilting it from the bottom.
* Place the wall set as indicated taking into account that the walls must be placed very carefully
be used to prevent material breakage or other damage.
* Replace the burners and decorative plate.
Installation instructions optional LED glowbed unit (see APPENDIX 7)
The LED Glowbed (1) unit consists of:
A. Complete LED unit, including power adapter.
B. Glass pane
C. Glassholders
* When using the LED unit a 220VAC mains powersupply needs to be provided underneath the applaince.
* Remove the wide decorative trim and insert trim from the underside of the glass plane
(see APPENDIX 5 fig. 2c).
* Loosen the bolts with clips from the top glass holder (see APPENDIX 5 fig 2a-b).
* Placing the supplied suction cup in the middle of the glass pane makes it easy to remove the pane
from the appliance by first carefully moving it upwards and then pulling the bottom of the pane very
carefully and slowly towards you and to be placed in a safe place where the glass can not break or
damage (3 and 4). If the disassembled glass pane is damaged (scratches and / or damaged edges) do not
use the glass pane and warn the supplier.
* Remove the burners (A) and decoration plate (B) from the appliance (2). The decoration plate is equipped
with retractable lifting brackets.
* Remove the central sealing plate (3 and 4), a recess now forms in the bottom of the fireplace.
* Take the LED unit out of the packaging and guide the cable through the recess and place the LED unit
correctly (LED strip from LEFT to RIGHT) in the recess (5 and 6).
* Place the glass pane supplied with the LED unit on top of the gasket and check for proper sealing (7).
* Mount the glassholder beads on the LED unit (8) and tighten the screws (not too tight in case of glass breakage!)
* Connect the cable to the receiverbox (9) and connect the adapter to the 220Vac mains and automatic
Burner control connection and check that the LED unit is functioning (10) (see operating instructions for the
device).
* Put the decoration plate and burners back on the correct position, check if the burnerseals are in good condition
and burners are 100% gastight!
* Place the wood decoration set in the appliance see APPENDIX 8.
NOTICE
If you are selected a black glass, rilled or brick interior,
you must place it first before fitting the log set.
3. PLACING THE OPTIONAL BLACK GLASS, WALL, RILLS OR BRICK INTERIOR
4. PLACING THE OPTIONAL LED GLOWBED UNIT

Page.7
Note: when installing the log and the various glowing materials and accessories, the following must be
taken into account:
A: No glowing material in or on the pilot burner.
B: Prevent that ceramic material falls on the glass seals. Remove this if necessary. The window can be damaged.
5. PLACEMENT OF THE CERAMIC LOG SET (see APPENDIX 8)
Placement of the ceramic log set ( see Appendix 8)
* Standard all burners are mounted (1) and the perforated decoration plate is placed.
For the easier removal of the decoration plate there are 2 integrated lifting brackets with
which the entire plate including glass / glow material can be removed after the burners
have been removed.
* Spread the glass beads evenly over the central part of the perforated decoration plate (2).
If an LED glow bed module is used, check whether there is a direct view on the LEDs
(light leakage). Keep the decorative plate at the foot of the 2 standing burners free of
glass granules! Make sure that NO glass granules fall into the pilot light and also the burner
ports of the central burner must be kept free!
* Take the right burner right out of the appliance (3). Ensure that the seal gasket remains intact
and that there are NO glass beads in the burner opening.
* Place the central log (4) (A) correctly on the centre burner. Pay attention to the correct
location and stress-free fit. The burner ports must be free for the gas to flow freely.
* Mount the right burner (5), pay attention to clean gasket and good seal.
* Place both logs marked with (B) and (C) in the burn cut on both rear and front
burner (6 and 7).
* Pay attention to correct location of the left and right burner/log and tension-free fit.
Check that the burner openings on the front and rear remain open so that gas can flow freely.
* Place the 2 charcoal log parts (D) and (E) against the front and rear burner feet (7, 8 and 9).
angled carbon parts pointing upwards. Note that burner openings are free so that gas can flow out well.
The flames must not touch the charred logs!
* Place the front diagonal log (F) (8), partly on the central log. Flames must not touch this trunk!
* Spread the coal chips / coals evenly on the left and right sides and partly on the glass grain bed.
The coal chips / charcoals must not touch the central burner / wood block! If desired, the coal chips
can be broken into smaller parts. When using the optional LED glow bed, the light transparency can also
be influenced by means of the coal chips.
* If desired, the glow wool can be laid along the burner openings of the central log, pull the wires apart and
ensure that the gas can flow out properly.
* Before replacing the windows make sure if there must be a restriction plate to be placed or not.
See chapter 8 "Concentric chimney lay out"
* If there is a restriction required for your situation, remove the baffle plate by unscrewing it
from the front of the plate and move the plate backwards and then out. Now install the restriction
plate with two screws and replace the baffle plate. (Also see Appendix 5, pictures 7).
* Now place the window in reverse order as described at chapter “PLACING THE APPLIANCE” 2.2 and
on Appendix 5.
* Start the fire and check if the ignition of the pilot flame and main burners are smooth and without delay.
Check if flames are equally ditributed alow the logs. When this is not the case the logs must be
re-positioned accordingly.
MAKE SURE THE PILOT LIGHT REMAINS UNOBSTRUCTED FROM ANY MATERIAL!
NOTICE

Page.8
Gas valve type : Mertik GV60
Burner control : B6R R8U
Ignition : Remote control operation and Piezo ignition
Gas connection : 3/8 "(External) A= Gas inlet B = Gas outlet rear burner
C = Gas outlet front burner D= Thermocouple connection
E= pilot burner connection
Unit category : C11-C31-C91
Pilot flame : SIT 3 flames
Combustion gas discharge
and Combustion air supply : Concentric: Ø130 / 200mm
B
C
A
E
D
Main valve knob
Thermocouple
connection
Pressure regulator
Ignition connection
Pilot gas adjustment
MAN knob
Side inlet
Side outlet
Bottom outlet
Bottom inlet
Inlet pressure
Outlet pressure
NOTICE
SEALED PARTS MAY NOT BE ADJUSTED.
6. TECHNICAL DETAILS GV60

Page.9
Ensure that the fuel supplied to the unit is clean and free from particles and moisture.
Before a gas supply pipe (new or existing) is connected to the main gas pipe at the gas meter and to
the gas control block of the unit, clean and dry compressed air should been blown through it.
Cut copper pipes as well as aluminium pilot pipes must be deburred and blown clean before they
are connected. The dust filter at the connection to the gas control block will only filter out the
coarsest dirt from the system. Fine particles are still able to reach the inside and may damage and/or
adversely affect regulation in the gas control block .
Heat, moisture and dust are a threat to all electronic components
Protect the electronic gas control until all construction, plastering and paintwork has been completed.
If such work cannot be avoided, then protect the control against dirt and moisture penetration by using,
for example, plastic film .
Only place the batteries after wiring to the receiver, gas control block and pilot set is connected.
Premature connection to the energy source may damage the control’s CPU (central processor).
Ensure that the ignition cable is not near the antenna wire and that they do not cross each other.
The high voltage released at ignition may damage the sensitive receiver circuit.
This may mean that the unit becomes less responsive or not responsive at all to handset commands.
Extend the supplied thermocouple with just the original extension. (available from your supplier)
Unauthorized extension of the thermocouple has the effect of stress reduction, thereby
the magnetic coil can not be activated.
Prevent leakage of the ignition spark to other parts of the installation than the Ignition by the pilot
Keep the ignition free of hull or other metal parts. If cable extension is used, see to it that connections are
additionally insulated with silicone grommet.
For automatic start via the transmitter, the receiver and the control the gas control valve to
be switched
The oval disk on the gas control block should be turned to the ON position. The I/0 switch should
to be set to "I". The ignition must be connected to the receiver box at the terminal SPARK.
The transmitter's contains the thermostat sensor system
The transmitter operates best at 2 to 3 m from the unit. Although the communication via short wave radio
signals takes place, it is recommended that the transmitter in the 'visibility' of to lay the gas apparatus in
a place where the user wants to experience a pleasant temperature. Place the hand transmitter in direct
sunlight or other hot places. The thermostat measures the temperature and regulates the flame size of the
gas in accordance.
Remove batteries only with the red ribbon which is under the battery, not with metal tool
Removing batteries with a metal object, the electronic control can permanently damage.
7. INSTRUCTIONS FOR MERTIK MAXITROL GV60 GASCONTROL
Electronic components will become permanently faulty when exposed to temperatures higher than 60°C.
Standard AA batteries will crack open at temperatures >54°C and the battery contents will damage the
electronic switches located underneath. Batteries last longest at <25°C. At >50°C the life span is around
23 weeks, this makes the use of the gas fire unnecessarily expensive.
Only install the gas control block and receiver as pre-installed at the factory
Remember that components may have to be replaced or that repairs may have to be performed at a later date.
This may be more difficult if the control is installed using a method that is different from the instructions
provided here.
WARNING
Do not tighten the contact breaker and the thermocouple connection too tightly on the gas control
block or to each other. It is sufficient to tighten by hand and add a half a turn with an open-end spanner.
Tightening too much will break the connection to the magnetic coil below and/or the insulation around
the aluminium contact pin in the contact breaker. This may lead to the magnetic coil not opening the gas
supply to the pilot and the unit not working.
NOTICE
WARNING
It is forbidden to start up the unit if window (s) is not present or broken!
NOTICE
Waiting time of 5 minutes between each starting attempt

Page.10
Remove batteries only with the red ribbon which is under the battery, not with metal tool
Removing batteries with a metal object, the electronic control can permanently damage.
* incombination with domotica
** measured according EN613
8. GAS TECHNICAL DATA
NOTICE
Waiting time of 5 minutes between each starting attempt
Type of indication (s) 1180(front), 1181(Panorama), 1182(Corner Left), 1183(Corner Right)
Appliance C11,C31,C91 closed combustion
Concentric flues systeem Holetherm CC 100-150/130-200
Gastype G25.3 G20/25 G20 G20/25
Prepressure in mBar 25 20 20 20/25
Country NL DE
AT/CH/CY/CZ/DK/EE/ES/FI/
FR/GB/GR/HR/IE/IT/LT/LU/
LV/NO/PT/RO/SE/SI/SK/TR
BE/FR
Category I2EK I2ELL I2H I2E+
Primary air L/R 2xø4, Mid 2xø5 L/R ø4,5/ø5, Mid 2xø5 L/Rs ø4,5/ø5, Mid 2xø5 L/R ø4,5/ø5, Mid
2xø5
Pre pressure mBar 25 20 20 20
Burner pressure high mBar 20,7 16,7 16,7 16,7
Burner pressure low mBar 9,5 7,6 7,6 7,6
Injector size Ø mm L/R 1,55, Mid 1,7 L/R 1,55, Mid 1,7 L/R 1,55, Mid 1,7 L/R 1,55, Mid 1,7
Inj.Pilot burner CODE 51 51 51 51
Low settings size mm adjustable adjustable adjustable adjustable
Load Hs kW 12,1 10,5 12,8 12,8
Load Hi kW 10,9 9,5 11,5 11,5
Consumption m³/h 1,31 1,16 1,2 1,2
Nom. Power high kW 8,6 7,4 8,8 8,8
Nom. Power low kW 2,5 2,6 2,6 2,6
Nox (Hi) mg/kWh 108,9 100,4 109 109
Efficiency Class EN613 2 2 2 2
Useful output (NCV) system **
At nominal heat output % 78 77 78 78
At minimal heat output % 75 74 75 75
Additional electricity consumption
Nominal kWh 0,0072 0,0072 0,0072 0,0072
Stand-by kWh 0,0003 0,0003 0,0003 0,0003
Energy efficiency **
Energy efficiency index EEI 78 77 78 78
Energy label C C C C
Type of heat output / room temperature control:
Indirect heat functionality No
Single stage heat release, no room temperature control No
2 or more manually adjustable stages, no control of the room temperature No
With mechanical control room temperature by thermostat No
With electronic control of the room temperature yes
With electronic control of the room temperature plus day-time switch yes
With electronic control of the room temperature plus week-time switch yes
Other control options:
Control room temperature with presence detection * yes
Control room temperature with open window detection * yes
With remote control option yes

Page.11
Type of indication (s) 1180(front), 1181(Panorama), 1182(Corner Left), 1183(Corner Right)
Appliance C11,C31,C91 closed combustion
Concentric flues systeem Holetherm CC 100-150/130-200
Gastype G30/31 G30/31
Prepressure in mBar (28-30)-37 30/50
Country BE/CH/CY/CZ/ES/FR/GB/GR/IE/IT/LT/PT/SI/SK NL/BE/CH/CY/CZ/ES/FR/GB/GR/IE/IT/LT/PT/
SI/SK/AT/CH/DE/FR/SK
Category I3+ I3B/P
Primary air L/R 4xø15, Mid 2xø15/1xø12 L/R 4xø15, Mid 2xø15/1xø12
Pre pressure mBar (28-30)-37 30/50
Burner pressure high mBar 28,5 28,5
Burner pressure low mBar 8,6 8,6
Injector size Ø mm L/R 1,0, Mid 1,15 L/R 1,0, Mid 1,15
Inj.Pilot burner CODE 30 30
Low settings size mm adjustable adjustable
Load Hs kW 12,9 12,9
Load Hi kW 11,9 11,9
Consumption m³/h 0,37 0,37
Nom. Power high kW 9,6 9,6
Nom. Power low kW 2,6 2,6
Nox (Hi) mg/kWh 108,9 109
Efficiency Class EN613 2 2
Useful output (NCV) system **
At nominal heat output % 80 80
At minimal heat output % 76 76
Additional electricity consumption
Nominal kWh 0,0072 0,0072
Stand-by kWh 0,0003 0,0003
Energy efficiency **
Energy efficiency index EEI 80 80
Energy label C C
Type of heat output / room temperature control:
Indirect heat functionality No
Single stage heat release, no room temperature control No
2 or more manually adjustable stages, no control of the room temperature No
With mechanical control room temperature by thermostat No
With electronic control of the room temperature yes
With electronic control of the room temperature plus day-time switch yes
With electronic control of the room temperature plus week-time switch yes
Other control options:
Control room temperature with presence detection * yes
Control room temperature with open window detection * yes
With remote control option yes
* incombination with domotica
** measured according EN613
AT I2H, I3B/P BE I2E+, I3+ DK I2H, I3B/P DE I2ELL, I3B/P
FI I2H, I3B/P FR I2E+, I3+ GR I2H, I3B/P GB I2H, I3+
IS I3B/P IE I2H, I3+ IT I2H, I3+ LU I2E, I3B/P
NL I2L, I3B/P NO I3B/P PT I2H, I3+ ES I2H, I3+
SE I2H, I3B/P CY I3B/P, I3+ EE I2H, I3B/P LT I2H, I3B/P
LV I2H, I3B/P MT I3B/P HU I2H, I3B/P PL I3B/P
SI I2H, I3B/P SK I2H TR I2H, I3B/P

Page.12
9. CONCENTRIC CHIMNEY LAY OUT
Table of concentric chimney lay out
Lay out Illustration X total in
meter
Y total in me-
ter
Restriction
min* max* min* max* 1180 > 1183
Indirect exterior wall outlet G20/G25 A-B 1 3 0 5.5 See provisions
Indirect exterior wall outlet G20/G25 A-B 1 3 0 3.5 See provisions
Roof termination without elbows C 2 12 See provisions
Roof termination with 45º elbows** D 3 12 0 4 from X totaal - Y > 6 meter :55mm
Roof termination with 90º elbows*** E 3 12 0 2 from X + X1- Y > 6 meter :55mm
45° elbow: calculation length 1 meter
90° elbow: calculation length 2 meter
* recommended length excluding roof or wall terminals. Always starting length of 1 meter!
** Vertical: horizontal ratio X + X1 + X2 : Y ≥ 2 : 1
*** Vertical: horizontal ratio X + X1 : Y ≥ 2 : 1
E
B Y
X
C
D
X
Y
A
Restriction conditions all gas types
vertical lay out
baffle plate restriction
2-6 meter yes 55 mm
6-12 meter yes 60 mm
G25 / 25.3 horizontal sections up to 5.5 meters including wall ducts
baffle plate restriction
1m 90° & 0,5m yes 55mm
1m 90° & 5.5m no no
G25 / 25 horizontal sections up to 5.5 meters including wall ducts
1m 90° & 0,5m yes 60mm
1m 90° & 5.5m no no
G30 / 31 horizontal sections maximum 3.5 meters including wall duct
1m 90° & 0,5m yes 60mm
1m 90° & 3.5m no no

Page.13
The concentric flue system is composed of an inner- and an outer tube.
These tubes are concentrically arranged; through the inner tube, the combustion gases are evacuated and the fresh
combustion air is supplied between the inner and outer tube.
10.1 Components of the concentric flue system.
Different connections are possible using the concentric flue system. These are:
Through the roof face and through the exterior wall.
There are various options for mounting the lay outs for this system,
however, there are a few important requirements/conditions:
* The maximum recommended vertical flue length is 12 metres (the sum of the flue length and the
calculation lengths for the bends).
* 90° bends have a 2-metre horizontal calculation length.
* 45° bends have a 1-metre horizontal calculation length.
* The outlet can be installed at any point on the roof face or exterior wall (supply and discharge in
an identical pressure area), but must meet applicable regulations.
* Ducts may not be insulated.
10.2 Construction of concentric flue system
Indirect wall connection.
* The outlet may be installed in the wall, taking any hindrance to the surrounding area into consideration,
according to national, regional, local standards and regulations.
Ensure wind pressure on the flue terminal is not too extreme, such as a balcony, flat roof,
corners and in small alleys etc., as this may negatively influence the unit efficiency.
* Provide a recess in the exterior wall of around 155 mm for concentric 100-150, and 205 mm for
concentric 130-200. (in a flammable wall ensure there is 50 mm of extra space around the outer
pipe and use fireproof casing) and fix the exterior wall duct with the wall plate to the outer side of
the wall. The wall plate of the exterior wall duct must be sealed sufficiently against the wall on
the outside, to avoid moisture and/or flue gas leaks into the living space.
* The flue should be cased if necessary. Sufficient fireproof measures must also be taken when
the flue is being mounted along flammable materials.
* Determine the position of the unit and outlet and begin construction of the flue with the connection
on the unit, paying attention to the direction of installation and connecting the elements by means
of locking bands.
* An adjustable length can be used between the bends or when connecting to the unit.
If necessary, use wall brackets to support the flue.
Rooftermination.
* The flue terminal can be located at any random place on the roof face (supply and exhaust in
identical pressure areas) and must meet the applicable rules and regulations.
* A roof flashing for a flat roof or a lead flashing for sloping tiled roofs can be used for a
watertight connection. Use various elbows for making the proper connection, if required.
The recess in the roof decking should be 5 cm larger all around, to ensure sufficient fire resistance.
* One needs to take into account the regulation regarding fire resistance between rooms
(See national, regional, local standards and regulations). A casing made of fireproof material
(e.g. 12 mm Promatect fire resistant plate) must be used at 25mm from the outside duct.
* Determine the position of the unit and outlet and begin construction of the flue with the connection
on the unit (always 1 metre vertical first), paying attention to the direction of installation!
The flue must be installed dripless. Connect the elements by using locking bands.
Ensure the gas tightness of all connections is correct.
* An adjustable length can be used between the elbows or when making the connection to the unit and/or the
roof terminal. Use 2 wall brackets to support the flue on each floor.
10. CONCENTRIC FLUE SYSTEM
NOTICE
Ensure the restriction plate in the fire is mounted in the correct manner, as indicated in these instructions.
The correct restriction plate will provide the unit with the most optimal efficiency, flame image and combustion.
Mounting an incorrectly placed restriction plate may cause malfunction of the unit.

Page.14
10.3 Installation instructions regarding existing flues. (see Appendix 3)
Instructions
The flue gas exhaust system falls within category C91 and must be built in accordance with national rules and regulations
and the instructions of the manufacturer, as specified in the documentation and installation instructions.
This means, among other things, that the existing chimney must not be smaller than 150 mm round / square, but no
larger than 200 mm, and not ventilated by grilles etc. In the case of larger chimney size, a flexible hose of around 150
mm may possibly be used in combination with a flexible hose of around 100 mm, as described below. For other
situations, you should consult your supplier / manufacturer.
10.4 Components
Check all parts for damage before commencing the installation. You will require the following parts for converting a
brickwork duct to a balanced flue concentric duct. (see Appendix 3)
Note: The renovation kit consists of parts 4, 5 and 7.
10.5 Installation
* Guide the flexible hose (6) through the existing duct.
* Attach the adjustable pipe (5) to the bottom of the flexible hose and secure this in place using 2 parkers.
* Level the bottom side of the adjustable pipe (5) with the ceiling of existing chimney.
* Shorten the flexible hose to approximately 100 mm above the existing chimney top.
* Attach the mounting plate / connecting piece (7) to the flexible hose on the roof. Clamp it with a hose
band and secure it in place using a parker.
* Attach the mounting plate / connecting piece (7) to the chimney top, using silicone sealant to make it
watertight secure with stainless steel screws.
* Install the roof terminal (9) and secure it in place using the supplied locking band (8).
* The adjustable pipe (5) will stick about 100mm below ceiling/existing chimney. Mount the inner ceiling
plate (4) gastight to the ceiling/existing chimney with silicone kit and fixing screws.
* Position the unit in accordance with the instructions of the unit manufacturer.
* Always install a minimum of 1 metre of concentric duct type THC CC (2).

Page.15
*According local building regulations
Dimensions Terminal position
Distance
mm
A Distance to ventilation openings Local*
B Distance to ventilation openings Local*
C Distance to ventilation openings Local*
D Below a gutter soil pipes or drain pipes 500
E Below eaves 500
F Below carport, roof or balcony
From Inner and outer corners
500
G From a vertical soil pipes or drain pipes 300
H Inside and outside of a corner 500
I Above an outside gas pressure regulator 1000
side of a gas pressure regulator 500
J From a surface/boundary to a terminal Local*
K From a terminal facing a terminal 1000
L From the centre of two roof terminals 450
M Two Wall terminals above each other 1000
N Two Wall terminals next each other 1000
11. TERMINAL POSITIONS AND CORRECT FUNCTIONING

Page.16
This appliance should be inspected and serviced once a year by a qualified, competent and registered person.
The inspection and maintenance must at least ensure that the appliance is working correctly and safely.
It is advisable to clean the appliance of any dust and debris before regularly during the heating season and
especially if the appliance has not been used for some time. This can be done with a soft brush and a vacuum
cleaner or a damp cloth and if required a non-abrasive cleaning agent. Do not use corrosive or abrasive
substances to clean the appliance.
The Concentric flue system must be inspected and cleaned every 2 years.
Also control of:
1 Gas tightness of gas fire and concentric flue system.
2 The correct operation of the gas control and the ignition of the burner.
Anti Reflective glass; AR glass cleaning instructions. (see Appendix 5)
General:
AR glass is a non-reflective ceramic glass. This glass is provided with a AR-coating on both sides of the
glass. The anti-reflection coating gives a reduction in the reflection up to a minimal shine. The coating
layers are more sensitive than the known ceramic glass, hence it is necessary to follow special cleaning
procedures.
Important:
don’t use any of the following cleaning materials:
Hard (abrasive) sponges, steel wool, abrasives and cleaners with ammonia or acid (citric acid as well)
Paper towels, ceramic cook top cleaner.
Only use: water or suitable detergents. We advise our Thermocet cleaner.
Procedure:
* Wear soft cotton gloves at all times.
* The rubber suction cup to take out the glass must be clean. (Scratch hazard).
* Release the glass retaining strips and take the glass out of the appliance.
* place the glass on a stable soft surface.
* Use a soft (microfiber) cloth / soft sponge.
* clean the glass with the special cleaner and or water.
* Make sure there is no residue, such as fingerprints, left behind.
* Replace the glass and tighten the glass retaining strips.
* double check for residue on the outside of the glass, also left behind by the suction cup.
Important:
After the first use the inside of the pane will have a white haze, it is necessary to remove
the white haze immediately after the first use, when the appliance has cooled.
The higher the frequency of use more frequent cleaning might be needed. Not timely cleaning of the
glass can cause it to go dull and will be difficult to clean.
Information:
if an appliance with AR glass is placed near windows, or if there is a lot of light on the glass
it is possible to detect reflection of colours. For example, a red sofa, white table or floor the stove can
cause the glass to reflect these colours.
As the glass is cleaned more often or with not accepted products it will lose some of the AR effect.
12. CLEANING AND MAINTENACE

Page.17
No ACTION Possible problem/cause Solution
1. Option: wall switch START:
press ON button > wall switch
works.
NO Bent pin on switch, or cable
not operating properly.
Straighten pin, replace wall
switch or cable.
1. Manual transmitter START:
press both buttons to start
ignition sequence.
Beep will occur each second
NO Manual transmitter battery
low.
Replace battery, 2x AAA 1.5V
quality alkaline!
Receiver batteries low. Replace batteries, 2x AA 1.5V
quality alkaline!
Optional mains adapter not
operating properly.
Check mains adapter.
Check coding of transmitter
and receiver.
Learn in new code, see
instructions and label on
receiver.
OK Transmitter/receiver range
limited.
1. Move antenna cable,
see instructions.
2. Replace receiver.
Optional wall switch / cabling
not operating properly.
Replace wall switch / cabling.
Receiver fuse blown (in older
versions only).
Replace receiver.
2. Magnet unit in gas valve is
energised (audible click)
NO
No beep Impulse magnet not
operating properly.
Replace gas valve.
NO 3 short
beeps
Receiver batteries low. Replace batteries, 4x 1.5V AA
quality alkaline!
NO 1 long beep ON/OFF switch on gas valve
in OFF position
Set switch to ON.
8-wire cable between receiver
and gas valve defective /
poor contact.
Check cable, especially in case
of plug connection.
OK Switch cable disconnected. Check switch cable, see fig. 1
on page 18
Motor not operating properly. Replace gas valve.
Micro switch on gas valve not
operating properly.
Replace gas valve.
13. TROUBLESHOOTING LIST MERTIK GV60

Page.18
No ACTION Possible problem/cause Solution
3. NO Ignition components not operating
properly.
Check connection between cable & IGN
electrode.
Check IGN electrode spark gap.
Check IGN electrode for discharge to
ground (break in ceramic).
Check IGN cable for damage
Continuous spark Increase distance between IGN cable and
all metal parts. Check that spark does
not discharge to ground at location of
spark plug connection. Shorten cable if
possible. If applicable, provide extra
insulation with silicon hose etc.
Spark will occur each
second.
NO IGN sequence stops, no pilot flame.
No reaction to transmitter command
(receiver does not react).
Press RESET button, see instructions.
Add ground wire between pilot burner
and gas valve.
Do not coil the IGN cable.
Shorten IGN cable if possible.
NO IGN sequence stops, no pilot flame.
Transmitter command is possible.
IGN sequence stops, no pilot flame.
Transmitter command is possible.
OK
4. Pilot lit. NO TC and SW cable reversed. Check connection of cable to receiver
and interrupter, see fig. 1.
Impulse magnet not operating properly. Replace gas valve.
Short between interrupter and SW
cable.
Check connection to interrupter.
OK No gas magnet unit drops after 30
second audible count).
Check gas supply to gas valve.
5. Sparking stops after
pilot is lit
NO Short between interrupter and TC cable. Check connection to interrupter,
see fig. 1
OK Electronic measuring amplifier defective. Replace receiver.
Interrupter Receiver

Page.19
No ACTION Possible problem/cause Solution
6. NO Resistance in thermo
current circuit too high.
Check cables and
connections in thermo
current circuit.
Magnet unit drops
(audible click)
Not enough heat on
thermocouple.
Check position of pilot to
thermocouple and intensity
of pilot flame.
Motor turns to main
gas and pilot stays lit.
Low voltage from
thermocouple.
Check connections and, if
necessary, replace
thermocouple. Do not over
tighten the connections!
Short because
thermocouple end is
damaged.
Replace thermocouple, do
not overtighten the
connections!
NO IGN sequence stops. No
reaction to transmitter
command (receiver does
not react).
Press RESET button, see
instructions.
Add ground wire between
pilot burner and gas valve.
OK Do not coil the IGN cable.
Shorten IGN cable if
possible.
7. Main burner is lit. NO Gas valve manual knob in
“MAN” position.
Turn knob to “ON” position.
OK
8. Main burner stays lit.
NO
Too much / too little air
flow / draft at pilot, blows
out or is smothered.
Check whether restriction
plate has been correctly
applied in unit, see
instructions. Poor flue
location, check correctness
of layout and connections.
OK
9. Magnet unit drops
while motor turns.
3 beeps
NO Receiver batteries low. Replace batteries, 1.5V AA
quality alkaline!
System can be
switched OFF via
remote control.
NO System can be
switched OFF via
ON/OFF switch.
NO Short between TC and SW
cable.
Check connection to
interrupter block.
YES YES
OK OK Replace gas valve.

Page.20
Trimline 83 Corner DB
Trimline 83 Front DB
Trimline 83 Panorama DB
APPENDIX 1 DIMENSIONAL DRAWINGS