vision trimline TL100P User manual

INSTALLATION INSTRUCTIONS.
FOR MODELS T L10 0 P/ T L12 0 P/ T L14 0 P

CONTENTS
1.0 INSTALLATION INSTRUCTIONS Page 3
1.1 General instructions
2.0 POSITIONING THE APPLIANCE Page 4
2.1 Connecting the gas lines
2.2 Preparation and installation
2.3 Installing gas control GV60
2.4 Fitting the ceramic log set
2.5 Fitting the pebble set
2.6 Fitting the Carrara / Basalt stones
3.0 TECHNICAL DETAILS GV60 Page 6
4.0 INSTRUCTIONS FOR MERTIK MAXITROL GV60 GASCONTROL Page 7
5.0 GAS TECHNICAL DATA Page 8
6.0 CONCENTRIC FLUE LAYOUT Page 10
7.0 CONCENTRIC FLUE SYSTEM Page 11
7.1 Components of the concentric flue system
7.2 Construction of concentric flue system
7.3 Installation instructions regarding existing flues
7.4 Components
7.5 Installation
7.6 Cleaning and maintenance
8.0 TROUBLESHOOTING FLOW CHART MERTIK GV60 Page 14
9.0 PROBLEMS AND POSSIBLE SOLUTIONS Page 17
APPENDIX 1 DIMENSIONAL DRAWINGS Page 18
APPENDIX 2 INSTALLATION EXAMPLES Page 19
APPENDIX 3 PREPARATION AND INSTALLATION Page 20
APPENDIX 4 INSTALLATION OF GV60 GAS CONTROL Page 21
APPENDIX 5 CERAMIC LOG SET PLACEMENT Page 23
APPENDIX 6 ARRANGEMENT OF VARIOUS BURNER FILLINGS Page 26

1.0 INSTALLATION INSTRUCTIONS
NOTE: The installation should only be performed by an authorized gas fitter.
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
flue 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 otherwise 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.
PAGE 3
IMPORTANT: Never install the unit against or within a flammable wall.
When installed, during operation the glass surface is considered an active zone and can become very
hot! Care should be taken when operating the fire in the presence of children or the infirm.
NOTE: 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.

2.0 POSITIONING THE APPLIANCE
NOTE: Before installing the device it is recommended to first read Chapter 7 “Concentric Flue System”.
2.1 Connecting 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 3)
 Remove the packaging and check the unit for possible damage.
 Please note: place the unit on a stable surface.
 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 decorative frame on the bottom side of the window.
 Loosen the screws holding the bottom and top glass holders (2).
 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). Then
place in a safe place where the window can not be broken or damaged.
 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) (4).
 The legs of the device can be adjusted. (Min 150 Max 455) (5).
 The adjustable feet allow to refined adjustment of the appliance.
 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 4)
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
carefully 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 (3) 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 (4,5,6).
 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. (7).
 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 (8).
NOTE: Temperature of the exhaust grilles could exceed 100°C. Caution is therefore needed.
PAGE 4

2.0 POSITIONING THE APPLIANCE
2.4 Fitting the ceramic log set (see appendix 5)
Method:
 Remove mesh deco plate and burner out of the burning chamber.
 Unscrew the premix bracket from the burner.
 Place the premix bracket for G25 (TL140) with 2X Ø7.5mm and 2X Ø4mm.
 Place the premix bracket for G25 (TL120) with 2X Ø6.5mm and 2X Ø4.5mm.
 Place the premix bracket for G25 (TL100) with 2X Ø6mm and 2X Ø4mm.
 Place screws back in place.
 Replace burner.
 Replace the mesh deco plate .
 The burner pressure and injector do not need to be changed.
 Mix the glowing material (lava granules) and the “fusilli” (spiral-shaped ceramic material) and spread them
evenly over the burner and the burner plate so that they are just covered. Glowing embers can be placed
here and there as decoration.
 Place the ceramic wood blocks in the correct order as shown on Appendix 5.
Place the logs carefully. Other location can seriously affect the flames or malfunction of the burn process
(sooting).
 Slot/opening between burner and mesh deco plate must be kept free of glowing material.
 Before replacing the windows make sure if there must be a restriction plate to be placed or not.
See chapter 6 "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 3, pictures 6 and 7.
 Now place the window in reverse order as described at 2.2 on appendix 3.
2.5 Fitting the pebble set (see appendix 6)
 Scatter vermiculite evenly over the burner tray. Make sure the pilot light remains unobstructed.
 Place a row of medium-sized and large pebbles at the front of the burner plate
 Fill the burner tray with small and medium-sized pebbles from the front to the rear.
Place the pebbles as closely as possible to each other on the burner tray.
 Fill the rear of the burner plate with medium-sized and large pebbles.
 Before replacing the window make sure if there must be a restriction plate to be placed or not.
See chapter 6 "Concentric chimney lay out"
 If there is a restriction required for your situation install the restrictor plate with two screws.
 Now place the window in reverse order as described at 2.2 on Appendix 3.
NOTE: When installing the log set 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.
C: Slot /opening between burner and mesh deco plate must be kept free of glowing material. Too much
placed glowing material can affect the combustion process. Remaining materials may be stored.
PAGE 5
NOTE: Before placing the log set; when heating on G25 20-25mBar (I2L / I2ELL) the premix brackets
Underneath both burners needs to be changed. Also, with only vertical and indirect pathways there must be
apply an air baffle - see Chapter 6 "Concentric Trajectories" and Appendix 3 fig. 8, 9 and 10.
IMPORTANT: Make sure the pilot light remains unobstructed.

3.0 TECHNICAL DETAILS GV60
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 Ø130/200 mm
PAGE 6
B
C
A
E
D
Main valve knob
Thermocouple
c
Pressure regulator
Ignition connection
Pilot gas adjustment
MAN knob
Side inlet
Side outlet
Bottom outlet
Bottom
inlet
Inlet pressure
Outlet pressure
Thermocouple
connection

4.0 INSTRUCTIONS FOR MERTIK MAXITROL GV60 GAS CONTROL
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 a silicone grommet.
For automatic start via the transmitter, the receiver and the control the gas control valve should 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 a metal tool.
Removing batteries with a metal object will permanently damage the electronic control.
IMPORTANT: 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.
NOTE: 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.
PAGE 7

5.0 GAS TECHNICAL DATA
5.1 TL100p Panoramic / TL100c L / TL100c R
PAGE 8
GASTYPE G20/25 G30/31
COUNTRY NL/NO/DK/DE/ES/PT/IE/GB/BE/FR/AT/
SI/HU/PL/CY/MT/IT/CH/CZ/SK/SI
NL/NO/DK/DE/ES/PT/IE/GB/BE/FR/AT/
SI/HU/PL/CY/MT/IT/CH/CZ/SK/SI
CATEGORY I2H//I2E+//I2E-I2ELL//I2L I3B/P//I3+//I3P
PRIMAIRY AIR 2xø6mm/1Xø4mm 3xø16mm
PRE PRESSURE MBAR 20//20/25//20-25-20//25 30//30-37//30
BURNERPRESSURE HIGH MBAR 14,4//16.5 15,14//14-18.5//15
BURNERPRESSURE LOW MBAR 2,5//3,2 10,7//10,7-13,2//10,7
INJECTOR SIZE Ø MM 2x2,0 2X1,4
INJ. PILOTBURNER CODE 51 30
LOWSETTING SIZE MM 1,8 1,3
LOAD Hs KW 12,4//10,8 10,15//10,15-9,8//9,8
LOAD Hi KW 11,1/9,7 9,3//9,3-9//8,2
CONSUMPTION M³/h 1,22//1,19 0,29//0,34-0,37//0,34
NOM.OUTPUT kW 9,3//8,1 7,6//7,6-7,35//7,35
5.2 TL120p Panoramic / TL120c L / TL120c R
GASTYPE G20/25 G30/31
COUNTRY NL/NO/DK/DE/ES/PT/IE/GB/BE/FR/AT/
SI/HU/PL/CY/MT/IT/CH/CZ/SK/SI
NL/NO/DK/DE/ES/PT/IE/GB/BE/FR/AT/
SI/HU/PL/CY/MT/IT/CH/CZ/SK/SI
CATEGORY I2H//I2E+//I2E-I2ELL//I2L I3B/P//I3+
PRIMAIRY AIR 2xø6,5mm/2xø4,5mm 3xø16mm
PRE PRESSURE MBAR 20//20/25//20-25-20//25 30//30-37//30
BURNERPRESSURE HIGH MBAR 11//14 14//17-18//13,8
BURNERPRESSURE LOW MBAR 9//11,3 10,4//10,5-13//10,5
INJECTOR SIZE Ø MM 2xø2,2mm 2xø1,4mm
INJ. PILOTBURNER CODE 51 30
LOWSETTING SIZE MM 1,8 1,3
LOAD Hs KW 12,6//11 10,6//10,6-10,5//9,5
LOAD Hi KW 11,3/9,9 9,8//9,8-9,66//8,7
CONSUMPTION M³/h 1,2//1,25 0,3//0,3-0,35//0,35
NOM.OUTPUT kW 9,45//8,25 7,95//7,95-7,9//7,12
Appliance has NoX Class 5
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

5.0 GAS TECHNICAL DATA
5.3 TL140p Panoramic / TL140c L / TL140c R
PAGE 9
GASTYPE G20/25 G30/31
COUNTRY NL/NO/DK/DE/ES/PT/IE/GB/BE/FR/AT/
SI/HU/PL/CY/MT/IT/CH/CZ/SK/SI
NL/NO/DK/DE/ES/PT/IE/GB/BE/FR/AT/
SI/HU/PL/CY/MT/IT/CH/CZ/SK/SI
CATEGORY I2H//I2E+//I2E-I2ELL//I2L I3B/P//I3+
PRIMAIRY AIR 2xø7,5mm/2xø4mm 3xø16mm
PRE PRESSURE MBAR 20//20/25//20-25-20//25 30//29-37//30
BURNERPRESSURE HIGH MBAR 14,3//17,8 24,6//24,6-30,4//24,6
BURNERPRESSURE LOW MBAR 13,2//16,6 11,8//11,8//14,4
INJECTOR SIZE Ø MM 2xø2,3mm 2xø1,45
INJ. PILOTBURNER CODE 51 30
LOWSETTING SIZE MM 2,2 1,3
LOAD Hs KW 16,1//14,3 14,3//14,3-14,2//13,1
LOAD Hi KW 14,5/12,8 13,2//13,2-13//12
CONSUMPTION M³/h 1,53//1,58 0,41//0,41-0,53//0,49
NOM.OUTPUT kW 12/10,7 8,8//8,8-10.8//10
Appliance has NoX Class 5
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

X
6.0 CONCENTRIC FLUE LAYOUT
PAGE 10
TABLE OF CONCENTRIC FLUE LAY OUT
Lay out Illustration X total in Y total in Restriction
min* max* min* max*
Indirect exterior wall outlet A-B 1 3 0 5.5 None
Roof termination without elbows C 2 12 from 6 meter
Roof termination with 45º elbows** D 3 12 0 4 from X total + Y > 6 meter
Roof termination with 90º elbows*** E 1 12 0 2 from X + X1- Y > 6 meter
RESTRICTION CONDITIONS ALL GAS TYPES
Vertical lay out
restriction
0-6 meter no
6-12 meter 50 mm
Natural gas 5.5 metres + wall terminal / LPG max 3 metres + wall terminal
restriction
1m+ 90° gvl no
1m+ 90° 2.0m gvl no
1m+ 90° 5.5m gvl no
45° elbow: calculation length 1 meter
90° elbow: calculation length 2 meter
Reduction from diameter 130-200 to 100-150 can be made, see below C,D and E examples
* 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
Y
A B
X
YC
X
D E

7.0 CONCENTRIC FLUE SYSTEM
The concentric flue system comprises 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.
7.1 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 layouts 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.
7.2 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.
7.3 Construction of concentric flue system - roof termination
 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, re-
gional, 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.
NOTE: 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 11

7.0 CONCENTRIC FLUE SYSTEM
7.3 Installation instructions regarding existing flues
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.
7.4 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 :
1. Locking bands 7. Renovation kit mounting plate
2. CC chimney elements 8. Locking band
3. Renovation kit outer adjustable pipe dia 150mm 9. Roof terminal
4. Renovation kit inner ceiling plate
5. Renovation kit adjustable pipe dia 100mm
6. Flexible liner AISI 316 dia 100 /107mm
7.5 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 CC100-150 (2), or 130-200 mm with
reduction to 100-150 mm.
7.6. Cleaning and maintenance.
The unit must be cleaned and checked every year by your dealer. The Concentric flue system must be inspected
and cleaned every 2 years.
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.
PAGE 12
NOTE: The renovation kit consists of parts 4, 5 and 7.

7.0 CONCENTRIC FLUE SYSTEM
PAGE 13
Roof terminal
Storm collar
Lead roof flashing
Roof support
Fire stop plate pitched
Adjustable length
Wall bracket
Elbow
Floor/ceiling support
Fire stop plate flat
Concentric element
Wall bracket
Floor support
Fire stop plate flat
Locking band
9. Roof terminal
8. Locking band
7. Chimney connection
set (Renovation kit)
6. Flexible hose 316L
5. Slider (Renovation kit)
4. Connection set
(Renovation kit)
3. Locking band
2. Adjustable length
1. Locking band

8.0 TROUBLESHOOTING FLOW CHART - MERTIK GV60
PAGE 14
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.

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
8.0 TROUBLESHOOTING FLOW CHART - MERTIK GV60
PAGE 15

8.0 TROUBLESHOOTING FLOW CHART - MERTIK GV60
PAGE 16
No ACTION POSSIBLE PROBLEM/
CAUSE SOLUTION
6. NO Resistance in thermo current
circuit too high.
Check cables and connections
in thermo current circuit.
Solenoid 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.

9.0 PROBLEMS AND POSSIBLE SOLUTIONS
IMPORTANT: Solving problems with your unit, whether gas related or electrical, must always be performed by
a qualified technician.
NOTE: Please first check if all guidelines were followed before attempting to solve any problems with the unit.
PAGE 17
SYMPTOM ACTION TO BE TAKEN
The pilot flame will not light
after repeated ignition.
1. There is air in the pipes if you switch the unit on for the first time or after a
service. It will take a little while until all the air has flowed out of the pipes and
gas flows through that can be ignited. Take it away and try to switch the pilot
flame on several times in order to allow the air to escape.
2. See whether the gas pipe to the unit is open and if there is sufficient gas pressure
to the unit.
3. Check whether there are sparks between the spark electrode and the pilot. If
there are no sparks:
a) Check whether the connection between the electrode and the ignition is
broken or faulty.
b) Check whether the spark short circuits at another point or jumps.
c) Check whether the electrode is broken.
The pilot flame will not
remain alight after ignition.
1. Check whether the pilot flame is large enough to burn around the thermocouple.
If the flame is too small, you need to check the gas feed pressure. If the size of
the pilot flame cannot be adjusted, there may be an obstruction in the pilot.
2. Check whether the thermocouple interrupter is connected to the gas valve
properly.
3. Check that the gas valve is not faulty.
4. Check whether the restriction plate has been placed according to instructions
The main burner goes out
when the unit is warm.
1. This can be a normal effect of the thermostat.
Check whether the pilot flame is able to heat the thermocouple adequately. If the
pilot flame is too small then the gas pipe or the pilot flame adjustment need to be
checked.
2. Check whether the restriction plate has been placed according to instructions
(see page 25).
Soot deposits on the glass. 1. Check whether the lava split is lying on the burner in the correct manner.
2. Check if the pilot burner is free from burner filling.
3. Check whether there is any blockage in the burner openings.
4. Check if the flue tube is functioning correctly and if the flue tube is not hindered
or blocked.
5. Check the pipe pressure.
Sharp blue flames that are
released by the burner or a
pilot that burns too wildly.
1. Check whether the restriction plate has been used.
Weak (stifling) pilot flame. 1. Check the pilot burner pressure or duct pathway.
Main burner will not burn
after the pilot burner is
functioning.
1. Check if the motor button turns and whether the batteries are empty.
2. Possible defect in the gas block.
3. Check whether the pilot flame ignites the burner well.
4. Check that the burner opening is not blocked.

APPENDIX 1 - DIMENSIONAL DRAWINGS
PAGE 18
TL100p / TL120p / TL140p
Ø130
Ø200
815-995
280-460 380
1015/1215/1415
1068/1268/1468
292
440
239

APPENDIX 2 - INSTALLATION EXAMPLES
PAGE 19
1
2
3
3
MAX 1500

APPENDIX 3 - PREPARATION AND INSTALLATION
PAGE 20
1
Air Baffle
2X
1
2
3
456
7
8
910