Planika KL21 Square User manual

Copyright Planika Sp. z o.o. www.planikafires.com IG0290#00 12.05.2021 1
INSTALLATION and USER’S MANUAL
KL21 Square
G30/G31 (Propane-Butane/Propane)
H
H1
H2
D
[mm]
787
636
151
480
H2
H1
H
D
D

2
IT IS OBLIGATORY TO READ AND KEEP THIS INSTRUCTION MANUAL.
TABLE OF CONTENTS
1. INTRODUCTION.........................................................................................................................................................3
2. SAFETY INSTRUCTIONS..............................................................................................................................................3
2.1 Safety instruction regarding the use of the gas cylinders.................................................................................4
3. INSTALLATION...........................................................................................................................................................5
3.1. Box contents .....................................................................................................................................................5
3.2. Unboxing and installation .................................................................................................................................5
3.3. Installation of glass screens and adjustable legs ..............................................................................................6
3.4. Gas cylinder montage (only LPG version) .........................................................................................................6
3.5. Installation of the gas linkage ...........................................................................................................................7
3.5.1. Connection and replacement of the gas cylinder (LPG version)...................................................................7
3.5.3. Regulator replacement ...............................................................................................................................10
4. OPERATING INSTRUCTIONS ....................................................................................................................................11
4.1. General Notes .................................................................................................................................................11
4.2 Start-up of the device .....................................................................................................................................11
4.3 Regulation of the flame size............................................................................................................................12
4.4 Device shutdown.............................................................................................................................................12
5. TESTING...................................................................................................................................................................13
5.1 Checking for gas leaks.....................................................................................................................................13
5.2 Checking the flame appearance......................................................................................................................13
6. MAINTENANCE AND UPKEEP..................................................................................................................................14
6.1. Testing and cleaning .......................................................................................................................................14
6.2. Glass cleaning..................................................................................................................................................14
7. TROUBLESHOOTING................................................................................................................................................14
8. MANUFACTURER’S CONTACT DETAILS ...................................................................................................................15
9. TECHNICAL SPECIFICATION.....................................................................................................................................15

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1. INTRODUCTION
The Square fireplace is a decorative fuel-effect gas appliances destined only for outdoor use. It is obligatory to
acquaint oneself with the below installation manual and user’s manual before committing to the installation and use
of The Square fireplace. This manual is to be kept safe for the lifetime of the device.
WARNING! The device must be installed by the installer who is certified and qualified specialist in gas heating and
should have all the qualifications required by local law. Failing to comply with the above condition may result in
voiding the warranty.
2. SAFETY INSTRUCTIONS
•Read the instructions before using the appliance.
•Use outdoors only.
•The Square fireplace should be installed and controlled annually according to the below installation manual as
well as enforced national and local laws regarding gas safety (installation and use).
•One needs to assess whether the data on the product plaque complies with the local type of gas and pressure.
•Do not change the structure of the device or its sealed elements nor modify the default settings of The Square
fireplace.
•Do not set any additional imitation blocks nor any glowing coal fragments on the burner or in the combustion
chamber.
•A CO2 or a powder fire extinguisher needs to be placed near the device.
•During the first ignition The Square fireplace needs to be burnt on maximum level for a few hours in order for
the elements to acquire correct temperature and for the remains of paint, lacquer and lubricant to evaporate.
•Do not move the device while it’s working.
•Square has been designed for decorative purposes. The surface of The Square fireplace including the glass
screens may get hot (up to 100 degrees Celsius) with the exception of the side walls of the appliance and the
control panel. WARNING!!! Parts of the device that are easy to reach may be very hot. Keep children away
from the device.
•Glass panels must be installed when Square is in use.
•This appliance must be kept away from flammable materials during use. Do not place any combustible
materials within a distance of 1 m of Square and 2 m over the appliance (Fig. 1).
Fig. 1: Minimum distance to flammable materials
•When The Square fireplace is on it’s not to be exposed to rain.
•When not being used The Square is to be protected from atmospheric conditions and the main valve of the
gas cylinder needs to be turned off.
min. 2000 mm
min. 80 "
min. 1000 mm
min. 40 "

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•If The Square is not in use for a longer period Squared of time (e.g. winter time), we advise you to store it
inside.
•The Square fireplace’s parts are made of stain resistant material.
•Never leave a turned on Square without supervision.
•The Square fireplace needs to be installed in a place inaccessible for children, unauthorised persons or animals
for the direct contact with the flame or hot parts of the device to be impossible.
•In case of heavy wind The Square fireplace needs to be immediately turned off and one needs to wait until the
heavy wind passes.
•In case of noticing any sort of gas leaks the fireplace as well as the main valve of the gas cylinder need to be
turned off.
•After use turn off the gas cylinder valve.
2.1 Safety instruction regarding the use of the gas cylinders.
•Use only the type of gas and pressure specified by the manufacturer.
•The gas cylinders should always be placed in a vertical position –during use and transport.
•Always store the gas cylinder in an easily accessible place to allow its immediate turn-off.
•During the installation process do not allow an open flame or any ignited object to reach the gas cylinder.
•The gas cylinder should be in a distance not shorter than 1,5 metres away from The Square fireplace or in
accordance to local regulations.
•Leaks should be found with the use of a cleaning liquid and water. If bubbles form on the surface that means
that a there’s an existing leak.
•Always use a pressure regulator between the gas bottle and the device. Replace the pressure regulator every
5 years. The allowed pressures are: 30mbar, 37mbar (recommended), 50 mbar. Use only regulators complying
with the European EN16129 Norm.
•Use only approved and certified gas connection linkage. Replace the linkage every 2 years.
•The elastic linkage connecting gas to the fireplace is to be led away from sharp edges and hot surfaces. Refrain
from bends and twists of the elastic connection on its full length.
•Remember that the LPG bottle should be stored in a well-ventilated place. LPG gas is heavier than air and its
accumulation near the bottom surface may generate an explosive mixture.
•The housing in which the LPG bottle is (optionally) placed needs to have an appropriate ventilation. The
housing needs to have an upper ventilation slot above the top of the bottle (of an area min 1/100 of the area
of the base of the housing) and a lower ventilation slot (of an area min 1/50 of the area of the base of the
housing).
•The gas cylinder needs to be shut if the fireplace is not being used.
•Filling the gas cylinders is to be commissioned to certified gas filling stations.
•Replacement of empty cylinders for full ones is to be conducted only in authorised locations

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3. INSTALLATION
3.1. Box contents
•1x complete Square gas fireplace
•4x Tempered glass screen
•4x adjustable legs
•1x AAA Batteries (placed under the ignition button)
•1x box of decorative stones
•1x 4 metre rubber gas linkage –installed
•1x pressure regulator (37mbar) –installed
•1x installation manual and user’s manual
3.2. Unboxing and installation
•The contents of the boxes need to be carefully unwrapped from the foam foil.
•Remove the bags with decorative stones from the burner reservoir and place them away from it.
•Remove the Styrofoam placed on the unit.
•Carefully lift the appliance and pull out the glass shield wrapped in cardboard from the inside of The Square.
•Check the completeness of the elements with the contents list.
•Make sure that the device nor its elements weren’t damaged during the transportation (if they were, notify the
supplier).
•Place Square on a flat, paved surface outside of the building, preferably on the place of final installation. Leave
sufficient space on the side of the appliance where control panel is located (minimum 1 m).
•The decorative stones are to be scattered evenly around the reservoir to completely cover the burner of the
fireplace.
Fig. 2 –SQUARE ignition elements detail
•Install carefully the side glass shields (See point 3.3).
•If all the points were completed according to the instruction the gas bottle can be now connected

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3.3. Installation of glass screens and adjustable legs
3.4. Gas cylinder montage (only LPG version)
•The gas linkage attached to the device allows to place the gas bottle maximally 3 meters away from the
connected control panel, however it cannot be placed closer to the device than 1,5 meters. You can follow the
local regulations if it provide different distance requires. A smaller gas cylinder can be connected and placed
inside the appliance. Before use, compare the size of the cylinder with the available space in the appliance.
•Carefully remove cardboard and foam foil from the
glass screens.
•Remove all contaminations from the glass shields
which could burn out on the glass during operation
of The Square (in particular fingerprints).
•Install glass shields and adjustable legs in the
corresponding slots on the appliance as shown
below
•Remove the glass shield only in case of damage of
the glass.
Fig. 3–Glass installation
Gas cylinder outside the device
Gas cylinder inside the device
(Available space inside the appliance is 430x400 x430mm –D x W x H)

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Fig. 4–Housing for gas cylinder
•The optional housing for the gas bottle cannot be airtight and has to be correctly ventilated. The housing needs
to have an upper ventilation slot above the top of the bottle (of an area min 1/100 of the area of the base of
the housing) and a lower ventilation slot (of an area min 1/50 of the area of the base of the housing). The
dimensions of the housing may vary to accommodate different types and dimensions of the gas bottles
however they also have to be sufficient for hassle-free installation of the gas bottle.
3.5. Installation of the gas linkage
WARNING!!! The montage and service needs to be conducted by a qualified professional, a company or the gas
supplier.
Before proceeding with the connection of the gas cylinder to the fireplace all activity regarding the correct placement
and installation of The Square needs to be already performed. Place the gas linkage away from hot or sharp edges and
make sure it is not twisted.
3.5.1. Connection and replacement of the gas cylinder (LPG version)
The Square is delivered together with an elastic gas linkage which, on one end is connected to the valve of the device
and on the other end to the 37mbar regulator (in the twist-on version) ready to be connected to the gas cylinder. One
needs to control the expiry date of both of the regulator as well as the gas linkage and if necessary (for instance:
broken, cut, scratched linkage) replace the components for new ones according to national standards and norms.
The Square fireplace can use metal or steel bottles or composite bottles filled with propane-butane gas or propane
gas. This device features a twist-on regulator with current pressure of 37mbar. It can be replaced into a regulator with
a quick-release with pressure regulator of 37 mbar.
WARNING!!! NEVER use an unstable gas connection or a regulator for other gas pressure.
Gas cylinders have two types of connectors:
•Twist-on connection: The most important thing is the black seal. Always check if the seal is present and that it
hasn’t been damaged during the gas cylinder replacement. Some connections have a knob to fasten them in
place while others require the use of a wrench. Tighten securely (left thread). Using the tool pay attention not
to fasten the connection too tightly as this may damage the seal.
•Quick-release: For this type of connection no tool is required. On/off regulation of gas connection is made
through a switch on the regulator or on a special connector. In case of using a connector with a thread
regulator of an old type put a special emphasis on checking if the connecting nut has been tightly fastened
with the help of wrench.

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Gas cylinder connection
Twist-on connection
Quick-release
1. Check if the bottle valve is TURNED OFF turning it
clockwise
2. Remove the protection tip and store it for later use.
1. Remove the protection tip. Do not use any
tools, leave the tip hanging freely.
3. Before making the connection check if the black seal is not
damaged.
2. Make sure all the taps on the gas device are
closed and if the switch in in the OFF position.
4. Fit the connecting nut to the cylinder with the use of a
correct wrench or the connecting knob. (left thread) Do not
allow the gas bottle connectors to be fastened too tightly.
3. Place the quick-release regulator on the valve
and press it down hard. If the switch is
correctly turned off you will hear a
characteristic click.
5. When the gas flow is required turn the valve of the bottle
counter-clockwise.
4. To let the gas flow in turn the switch into the
ON position (or into the flame image).
•Place the gas bottle in a correct distance from the fireplace (min 1,5 metres away).
WARNING!!! Check the gas connection for leakage. If anything suggests a leak is present (for instance a
characteristic gas smell) close the gas bottle valve and under no circumstances turn the device on before removing
the leak. (See point 5.1).
•After removing the leak one may open the gas bottle valve again.

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Disconnection of the gas cylinder
Twist-on connection
Quick-release
1. Turn off The Square -–put it into the OFF position. The main and pilot burner need to be turned
off.
2. Turn the bottle valve into the OFF position
(clockwise).
2. Turn the switch into the OFF position.
3. NEVER DO NOT unmount the regulator (or
connecting nut) when the bottle valve is
open.
4. TAKE OFF the regulator (or the connecting
nut) with the use of a wrench or a
connecting knob.
3. Take off the quick-release regulator by
pressing the switch horizontally and
simultaneously pulling the whole regulator
upwards.
5. REPLACE the linkage closer or cap on the
empty or partially full bottle if it’s not being
used.
4. REPLACE the tightening cap on an empty or
partially full bottle if it’s not being used.

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3.5.3. Regulator replacement
1. You always need to use a pressure regulator between the gas bottle and the device. Replace the pressure
regulator every 5 years. Allowed pressures: 30 mbar, 37 mbar (recommended), 50 mbar. Use only the regulators
that comply with the EN16129 European Norm.
2. Turn off The Square -–the „OFF” position. The main burner need to be turned off.
3. Disconnect the regulator from the gas bottle (description above).
Twist-on connection
Quick-release
4. Cut off attached pressure
reducer or go to step 4.1. if
you have pressure reducer
with clamp connection.
5. Replace the regulator to
new one with clamp
connection by attaching
new linkage on the stub of
regulator.
6. Move the clamp into the
stub
7. Tighten the clamp with
screwdriver (philips) or a
flat wrench.
WARNING! In the event of
visible damage on the
clamp, replace it for a new
one.
Twist-on connection
Quick-release
4.1. Loosen the metal clamp
with the use of a
screwdriver (philips) or a
flat wrench.
4.2.Move the clamp away
from the stub of gas
regulator and go to step 5

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4. OPERATING INSTRUCTIONS
4.1. General Notes
The Square fireplace has a control valve with a built-in ignition for the main burner (without pilot flame). The flame
height of the main burner may be appropriately regulated with by turning the knob. Next to the knob is placed elective
ignition button (powered by AAA battery). The control panel is placed on one of the shorter sides of the base of the
fireplace.
Fig. 5–Control knob
4.2 Start-up of the device
•Make sure that the knob is placed in „OFF” position (all the way clockwise).
Fig. 6–Off position
•Open the valve on gas cylinder.
•Press the knob and while still pressing turn it counter-clockwise from position (1) to position (2)
Fig. 7–Turning the device on
•While keeping the knob still pressed start the flame by pressing the ignition button (3).
Fig. 8–Ignition sequence

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•A spark will appear which ignites the main burner on the minimum flame height. If the flame did not ignite
repeat this process 2-3 times. This will be required especially when you have replaced and installed a new LPG
gas cylinder.
•When the flame is ignited keep holding the knob for around 5 seconds until the thermo-couple, which will
keep the main valve in an open position, warms up.
•You may now release the knob. If however the flame is extinguished repeat the process once again until a
stable flame is achieved.
WARNING!!! After 2-3 unsuccessful attempts terminate and check the connections. Try again in 10 minutes. If the
installed gas bottle is new or the fireplace has not been used for a longer pe Squared the first thing that needs to be
done is to release air from the gas linkage. In this case conducting a few attempts will be needed until the flame is
ignited.
4.3 Regulation of the flame size
•When the flame is burning the desired height of the flame may be adjusted and regulated by turning the knob
clockwise or counter-clockwise.
•To achieve a higher flame turn the know clockwise to “Hi” position. To achieve a lower flame turn the knob
counter- clockwise to “Lo”position (Fig. 9).
Fig. 9–Flame regulation
4.4 Device shutdown
•To turn off the device, simultaneously press and turn the knob all the way clockwise. The gas supply will be
cut and the flame on burner will be turned off.
Fig. 10 –Turning the device off
•Additionally, close also the valve on the gas cylinder

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4.5 Replacing the battery
If the battery is inserted incorrectly, the electronic ignitor may be irreparably damaged. Only replace the battery when
the appliance has been completely switched off.
The battery is placed in the container located on the control pane next to the flame regulation knob
•Unscrew the ignition button
•Remove the battery and place the new one into the slot.
WARNING! Remember about proper polarization of the battery.
•Screw the cover of the battery container.
Fig. 11 –Replacing batteries
5. TESTING
WARNING!!! NEVER TURN ON THE DEVICE IF THE CHARACTERISTIC SMELL OF GAS IS PERCEPTIBLE.
If you smell gas during the operation of the fireplace turn off the device immediately and cut off the gas supply from
the gas cylinder by shutting its valve.
5.1 Checking for gas leaks.
•Check if all connections are airtight.
•To do that apply all connections with soapy water (or water with another foamy substance) or with a
professional spray for leak detection.
•If air-bubbles are present that means the connection has a leak.
•Remove the leaks in the identified spaces.
•Check for leaks once again.
•After the inspection dry the inspected connections.
•The device may only be used again after all leaks are removed.
•If the problem happens again please contact the dealer.
5.2 Checking the flame appearance.
•Burn The Square on max flame height and check the appearance of the flame.
•The flame should be linear and evenly placed on the whole length of the main burner.
•If visible gaps are present or there are substantial differences in flame height turn off the fireplace and after
the device is cooled adjust the placement of decorative stones in such a way for them to be evenly placed on
the whole surface of the main burner.
•Turn on the fireplace and check the appearance of the flame once again.

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6. MAINTENANCE AND UPKEEP
6.1. Testing and cleaning
Please check and clean if necessary:
•The main burner - if necessary, remove broken parts of stones and the existing dust.
•Thermo-couple (if necessary, remove the existing sediment). In the event of visible damage contact your
dealer.
•Glass screens –check for dirt smudges or possible scratches or cracks. If cracks are present replace the glass
screen for a new one. To conduct this contact your dealer.
•Gas linkage and pressure regulator (in case their expiry date is invalid replace these ancillaries for new ones).
•If you encountered problems with the regulator, gas linkage, burner or regulation valves do not try to fix these
parts. Contact a sales person, an authorised service or an importer in order to acquire spare parts. To ensure
the device is working efficiently use only original spare parts.
6.2. Glass cleaning
Most of the existing types of smudges may be wiped with a dry cloth. In case of more substantial smudge you may use
liquids normally applied to ceramic tiles or windows. Always dry the glass screen to avoid damp patches which could
irreversibly embed into the glass.
WARNING!!! Avoid leaving fingerprints on the glass. They will be embedded into the glass and you will not be able to
clean them.
7. TROUBLESHOOTING
Warning! Montage, upkeep and service need to be conducted by a qualified professional with appropriate
qualification, an appropriate company or the gas supplier.
PROBLEM
POSSIBLE CAUSE
CORRECTIVE ACTION
SMELL OF GAS
CLOSE THE VALVE ON THE GAS CYLINDER IMMEDIATELY. DO NOT USE THE
DEVICE UNTIL LEAKS HAVE BEEN REMOVED.
Leak detected at cylinder,
regulator or other
connection.
1. A loose regulator linkage.
2. Leak in the gas linkage, in the
regulator or on the gas knobs.
1. Tighten and test it.
2. Report this issue to service.
Burner does not ignite
1. The bottle is empty.
2. Igniter linkage is not connected.
3. No ignition spark.
4. The igniter electrode is placed
incorrectly opposite the igniter.
5. Gas nozzles are blocked.
6. Gas linkage is twisted.
7. Pressure regulator link is loose.
1. Replace Gas Cylinder.
2. Connect the igniter linkage.
3. Replace igniter.
4. Realign electrode and clear any
surrounding debris from area.
5. Unmount burner, clean the nozzle.
6. Straighten the linkage. Keep the
linkage away from the housing.
7. Tighten the link. Check for leaks.
Igniter Not Working
1. Ignitor wire not connected.
2. Electrode misaligned on pilot burner
3. Igniter malfunction
4. The battery has run out
1. Ensure pilot electrode wire is
connected.
2. Realign electrode and clear any
surrounding debris from area.
3. Replace Igniter
4. Replace battery
Low efficiency, „cracking”
sounds
1. The bottle is empty.
2. The nozzles of the burner are
blocked.
1. Replace Gas Cylinder.
2. Unmount the burner, clean the
nozzle.
Thumping sounds made by
the regulator.
The cylinder valve has opened rapidly.
Unfasten the bottle valve slowly.
A vivid/ bright orange and
smoky flame of the burner.
Holes blocked in the apparatus
producing the gas and air mixture.
Unmount the burner and clean/ unblock
the apparatus’ holes.

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8. MANUFACTURER’S CONTACT DETAILS
Company Name: Planika Sp. z o.o.
Address: Bydgoskich Przemysłowców 10
Telephone: + 48 52 364 11 60
9. TECHNICAL SPECIFICATION
Applianace Category
I3P
I3B/P
I3+
Reference gas
G31
G30
G30
G31
Inlet pressure
[mbar]
30
37
50
30
37
50
28-30
37
Injector diamater
[mm]
1,4
1,4
1,4
Gas consumption
[kg/h]
0,5
0.55
0,65
0,5
0,55
0,65
0,5
0,55
Nominal Heat Input (Hi)
[kW]
6,4
7
8,3
6,4
7,8
9,1
7,4
7,4
Nominal Heat Input (Hs)
[kW]
7
7,7
9,0
8
8,5
10
8
8
Safety device
Thermocouple
Gas control valve
BS190
Flexible hose (4 m)
Ø9mm
SELLER
Name:
Seller’s seal and signature
Address:
Tel/fax:
Date of sale:
BUYER
Name:
Address:
Tel/fax:
Date of purchase:
The gas fireplace should be installed by a qualified Installer in accordance with the applicable national
building regulations and in accordance with the guidelines contained in the Installation and User's Manuals.
I hereby declare that having read the User's Manual and the Guarantee Conditions.
Date and legible signature of the Buyer
INSTALLER
Name:
Address:
Tel/fax:
Date of commissioning:
I hereby declare that the gas fireplace installed by my Company
has been installed in accordance with the applicable building
regulations and in accordance with the guidelines contained in
the Installation and User's Manuals.
The installed gas fireplace is ready for safe operation.
Installer’s seal and signature