Square 40 G - Heating WANDERS - Free user manual and instructions

USER MANUAL Square 40 G WANDERS

General information 18 Ready for use 18 Lighting the pilot ame manually 18 Arranging the height of the ames 18 Switching o the pilot ame 19 Lighting the hearth for the rst time 19 Batteries 20 Setting the remote control handset 20 Setting the time and the date 20 Setting in Fahrenheit or Celsius 20 Setting the desired temperature 21 Checking the set temperature 21 TIMER 21 MAN 21 Maintenance 21 Small maintenance 21 Annual maintenance 21 Safety 22 Possible error messages 22 Guarantee 22 Installation instructions Square 40 Gas 23 Placing 23 Insulation 23 Gas connection 24 Placing of the concentric ue system 24 Placing possibilities of the ue system 24 Wall outlet 25 Roof outlet 25 First install the ue system, and then place the gas unit 25 Opening the door 25 Removing the ue collar 26 Placing a pipe closer 26 Installation 27 Square (insert) 27 Square Wall 27 Square Free 27 Placing the logs or pebbles 28 Electrical scheme 58 Technical drawings 59 Gas details 62 Notes 63 © Copyright 2011 Wanders res & stoves The information contained herein is subject to change without notice. Wanders res & stoves shall not be liable for technical or editorial errors or omissions contained herein.17

• Do not use the appliance without glass.

• Do not put ammable substances on the ceramic wood log set

• Do not place highly ammable materials like nylon clothes of ammable uids in the neighbourhood of the appliance.

• This appliance is not meant for operation by persons (including children) with limited physical or intellectual faculties, or by persons who are unfamiliar with the operation of gas appliances. Always ensure that they are supervised when near the appliance.

• Use a re-screen to avoid burning and to protect the above-mentioned children and persons.

• The appliance must be mounted and connected as a ‘closed unit’ by an acknowledge installer in accordance with the installation instructions and national and currently applicable local regulations

Dear Client, Congratulations on your new WANDERS gas replace. It will be a comfortable source of heat to enjoy for many years on end. Your gas hearth is tted with a so-called closed system double-walled ue. The ue gases are directly discharged through the inner ue. The outer pipe extracts fresh air which produces beautiful and evenly burning ames. In principle, your gas unit can be installed in all kinds of spaces, even in rooms without any ventilation or with mechanical ventilation. When designing this replace we took particular care of the ease of use, the safety and the design. Your gas unit is developed and produced at our own factory in Netterden (the Netherlands) and is for the greater part handmade. Only the best materials are used for the construction and comply with current international standards. This will guarantee that your hearth has a long life. The rst part of this user’s guide gives you tips and directions about how to use your gas replace correctly and safely. The second part of the manual contains the installation instructions and the technical specications of the gas unit. They are of particular importance to the installer. We advise you to read this manual thoroughly before using your new gas replace and to keep the manual in a handy place. Your installer may need the manual for the yearly maintenance of your replace. We wish you much warmth with your new replace! The WANDERS team18 General information It is common practice for the dealer where you purchased your gas unit to take also care of installing it and connecting it to the mains. If this is not the case, please ensure that the installation is done by a certied installer. Connecting gas devices by unqualied persons is prohibited, in which case we cannot give any guarantee that your gas hearth is functioning properly. Ready for use After connecting your Wanders gas unit to the mains and making the necessary adjustments, the hearth is ready for use. The pilot ame must be ignited manually.Receiver Gas governor (A) Lighting the pilot ame manually 1. Remove the front frame by pulling it towards you and then lifting it as shown on the image.2. You’re now able to see the controls as shown on the images above.3. Turn the ignition knob (A) until it stops (spark symbol / IGN), then press the knob and wait a few seconds.4. While keeping the knob pressed, turn the knob to the left until you hear a click.5. Look through the glass pane to see whether the pilot ame is burning. If the pilot ame is not ignited, repeat steps 3 and 4.6. If the pilot ame is burning, keep the ignition knob pressed for some time. When you release the knob after 30 seconds, the pilot ame must stay alight. If it doesn’t, wait for 5 minutes before trying to light the pilot ame again.

7. If the pilot ame stays alight, turn the knob anticlockwise till the symbol of the large ame. Now you can

close the ap and regulate the height of the ames with the remote handset. Child-proof safety lock If you turn the ignition knob to the symbol of the small ame, the remote control is put out of action while the pilot ame will stay alight. Arranging the height of the ames Point the remote control handset towards the gas unit. The hearth will burn higher when pressing the button. The hearth will burn slower when pressing the button. When you keep pressing the the hearth will switch to the pilot ame position. You can also put the hearth on the pilot ame position manually by turning the ignition knob (A) until the minimum is reached (small ame / PILOT).

When you press both buttons, you will see the ‘transmit’ signal top left on the display. The hearth has reached its highest or lowest position when the LED of the receiver starts blinking. Switching o the pilot ame The pilot ame is switched o manually. Remove the frame, gently press the ignition knob (A) and then turn it towards the dot / OFF indiciation. Lighting the hearth for the rst time When you light your gas unit for the rst time, the hearth must ‘anneal’. The unit has a heat resistant lacquer which must still burn in. Though this may give an unpleasant smell, it is otherwise harmless. It is advisable to turn onto high for about three hours while airing the room well. Discolouration of walls, ceilings and grates After lighting your heath the walls, ceilings and grates may show some discolouration. This is caused by the dust particles that burn in the convection cover. This is a natural process for which WANDERS cannot be held responsible. To minimize the discolouring we refer to the advice given for atmospheric hearths. Your installer can give you more information about this. Some deposit may form on the ceramic glass of the door of the hearth. You can easily remove this deposit with a damp cloth and if necessary some cleansing agent for ceramic rings when the glass has cooled down. On page 25 you’ll nd a description on how to open the door and remove the glass. Avoid nger marks Avoid leaving any nger marks on the glass after closing the door. Finger marks leave stains that burn in the glass and cannot be removed later. When you light your replace for the rst time, the unit calculates how much time is needed to reach the pre- set temperature. Your hearth will now select the most ecient way to heat the room. Ensure that the logs are not placed in front of the pilot ame. The gas must be able to stream freely to the main burner. The main burner is located underneath the log set. See page 20 for placing the log set properly. It is advisable to keep the pilot ame burning in heating seasons to prevent condensation and possible calcication on the inside of the door. Newly-built house or recently renovated? It is advisable to wait six weeks before lighting the hearth in a newly-built house that has recently been delivered, or a space or room that has recently been drastically renovated. The walls and ceilings still contain gases, softeners and moist from plasterwork or paint. The warm air-streams may discolour the dust particles in the space which may stick to walls and ceilings. When the moist in the walls and ceilings warm up, this may also cause yellowish stains.

!20 Batteries Your gas hearth is delivered with batteries in the receiver. It is advisable to place new batteries in the receiver and the remote handset when installing your gas unit. The receiver in the hearth works on 4 batteries of 1.5 V (type LR6 or AA) or 1 x 9 V alkaline. The remote handset is powered by a 9 V alkaline block battery. The batteries will last for about one year. When are the batteries due for replacement?

• The batteries of the receiver are due for replacement if you see that the engine works with increased dif- culty.

• The battery of the remote control handset is due for replacement when the display shows BATT in the top right hand corner. Replacing the batteries of the receiver Replacing the batteries in the remote control Setting the remote control handset Setting the remote control of your gas unit is simple. Once you have done it you can operate your hearth in less than no time. Your remote can even pre-set four time schedules for the desired temperatures. It is advisable to switch o your hearth when you pre-set the remote to avoid accidentally changing the temperature of your unit. If your Square hearth has not received a signal from the remote control for two hours, the unit switches automatically back to the pilot ame setting. The pilot ame will burn continuously. If you switch o the pilot light after lighting your hearth, you must wait at least ve minutes before lighting the hearth again. Setting the time and the date After placing the batteries, or by pressing the buttons AUTO and TIMER simultaneously, the display will start ashing. With the button you select the hour. With the button you set the minutes. Wait for a few seconds, or press the TIMER button to save the pre-set time. Setting in Fahrenheit or Celsius The display starts blinking after placing the batteries, or after simultaneously pressing the buttons AUTO and TIMER. When the display is still blinking, you can switch from Fahrenheit / 12- hour indication to Celsius / 24-hour indication. The indication will switch when pressing the AUTO button. The display will switch automatically to manual operation after some time !21

Setting the desired temperature Press and hold the AUTO button until the TEMP indication blinks. You can set a higher temperature with the button and a lower temperature with the button. Then wait a few seconds, or press the AUTO button to switch to the automatic modus. Checking the set temperature Briey press the AUTO button. The display briey shows the pre-set temperature and then displays the room temperature. TIMER You can pre-set a total of four time-settings. When you link up all four time-settings, you can be sure of a comfortable room temperature at all times. Press and hold the TIMER button until the indication P1<> blinks. With the and buttons you can set respectively the hours and the minutes. By briey pressing the TIMER button you can browse through the timer programme P1<>, P1<>, P2<> and P2<>. Here is an example of a possible pre-setting. P1<>-temp: 07:30 - 08:30 the pre-set temperature P1<>-temp: 08:30 - 17:00 o P2<>-temp: 17:00 - 23:00 the pre-set temperature P2<>-temp: 23:00 - 07:30 o The TIMER function works only when the pilot ame is on. If the TIMER mode is switched on, the temperature control will be the same as in the AUTO position. You can switch o the TIMER mode with the and buttons. The remote control will automatically switch to the MAN function. MAN When the display shows the MAN position you can manually turn the hearth higher and lower by using the big buttons. When you press and hold the button the hearth will go to its lowest position: the pilot ame. When you keep these buttons pressed, you will see the ‘transmit’ symbol top left in the display. You will know when the hearth has reached its highest or lowest position when the LED of the receiver starts blinking. Maintenance Small maintenance You can clean the outside of the hearth with a damp cloth that doesn’t give o u. Only clean the outside when the hearth is cold. If some coee is spilled on the unit when it is burning, turn the hearth o immediately. When the hearth has cooled o completely, you can remove any stains with a damp cloth Do not use any aggressive cleansing agents or abrasives and do not use stove polish. Annual maintenance Your gas hearth needs to be checked and maintained by a certied installer at least once a year. He will check and, if necessary, clean the following components:

• The air-tightness of the exhaust pipes for gas and fumes and the pipes for supplying combustion air.

• The proper functioning of the gas governor, the thermocouple interrupter (a safety measure against un- expected outow of gas) and the ignition of the main burner.

• The entire pipe system, including the exterior wall or roof duct and the external terminal.

• Inspection of possible wear and tear of the sealing of the doors and glass panes.

• The following components will be cleaned: the main burner, the pilot light, the ue tube and the supply of combustion air. Any dust collected in the hearth can be removed with a vacuum cleaner. !22 Safety A WANDERS source of heat is more than just a stove in your room; the ue and the roof duct are also part of the heating system. Only when your gas hearth is installed with the concentric ue designed by WANDERS can we guarantee that your hearth is burning safely. Every gas hearth by WANDERS is installed with a thermocouple interrupter. This will prevent unexpected gas ow if the pilot light has gone out. Here are some recommendations for safely using your gas hearth:

• Only use your gas hearth when the door is properly closed. When the door is open, or the glass damaged, you must not use the replace.

• Prevent small children or the inrm from getting too close to a burning stove and do not leave them alone in the room when the replace is ignited. You could use a re-screen.

• Turn the ignition knob all the way to the symbol of the small ame to deactivate the remote control while the pilot ame stays on. This is to ensure that nobody can accidentally change the temperature of your hearth.

• Never allow children to play with the remote handset.

• Do not pour or put any combustible liquids and materials on the log set, as it may damage the unit beyond repair.

• Do not place any combustible materials, such as curtains, close to the replace. A minimum distance of

1.5 meters is required.

• The replace must be repaired with original parts only, and by a certied installer.

• If for any reason the pilot light goes out, you must wait 5 minutes before igniting the hearth again. Possible error messages If your hearth does not function as planned please contact your gas hearth dealer or a certied installer. If the pilot light does not ignite, you can take the following steps.

• Check whether the gas supply is open. If you cannot nd the gas supply please contact your installer.

• There may be some air in the pilot feed line. Wait for 5 minutes and light the hearth again. If this does not help please contact a certied installer. Guarantee WANDERS Metaalwerken B.V. in Netterden, the Netherlands, gives a one-year guarantee after the purchase date, provided that the replace is properly installed and used in accordance with the instructions in the manual. The guarantee includes all defects which can be reduced to aws in material and construction, in which case you will receive the new parts free of charge. Labour costs or other expenses are not covered by the guarantee. You can send defect parts (carriage paid) to WANDERS Metaalproducten B.V., Amtweg 4, 7077 AL in Netterden [The Netherlands]. The guarantee does not include: failure due to improper use; non-compliance with the installation and operating instructions; installation by a non-certied installer; negligence of the apparatus and converting the replace to be red with another kind of gas. Wanders cannot be held responsible for any cracks in stuccoed walls or discolouration of walls, ceilings and/or grates after burning the replace. Discolouration is caused by the burning of dust particles in the convection cover. To reduce the chance of cracks in stucco and to minimize discolouration we refer to the advice given for decorative hearths. Your installer can give you more information.23

WANDERS recommends adding extra air inlets with all inserts and built-in stoves Any complaints will be dealt with after the sales rm, the installer or the gas company led a complaint and sent a copy of the purchase receipt with purchase date. Any repairs do not entitle you to extend the guarantee term. All consequential damages or loss are excluded. Installation instructions Square 40 Gas Your gas hearth must only be installed by a certied installer and only in combination with the WANDERS concentric pipe system. Only then will the hearth be approved according to the European CE standards for gas appliances. We will not give any guarantees if the gas hearth is tted and/or installed in an incomplete or improper manner. The pipe system consists of an inner pipe with a diameter of 100 millimetres and an outer pipe with a diameter of 150 millimetres. The appliance may only be installed and tted by a certied installer in accordance with current universal gas piping regulations and according to the installation instructions mentioned below. Furthermore, the national and local rules and regulations on placing and using closed gas appliances shall be applicable. Only certied installers are authorized to change the pre-set values (in line with the regulations) or make any other adjustments. Before installing the appliance, the installer must check whether the information on the type tag of the replace corresponds with the gas type and gas pressure to which the appliance is connected. If it does not match, it is not allowed to connect the gas unit. Placing The gas hearth is designed to be build in excisting construction and newly build constructions. All materials used in the area of the hearth need to be heat and re resistant. The gas hearth must be placed on a oor that is solid enough to hold it. The gas hearth can be placed in a crack-free and/or mechanically ventilated home without diculty. There is no need for extra ventilation for combustion, or for a smoke and re vent. Waste gases are discharged by natural draught via the inner pipe into the open. The oxygen needed for burning the re is supplied from the space between the pipes. This is the reason that no insulation must be placed between the inner and the outer pipe. Insulation Due to the high temperatures of the exterior walls (up to approximately 150 °C or 300 °F) it is prohibited to have any combustible materials close to the channel system. The entire concentric pipe system should be encased (heat resistant) from the place where it is out of sight up to the outlet in the exterior wall. Ventilate the encased concentric pipe system by placing a grid near the oor and the ceiling on every oor. Use universal wall clips with a diameter of 150 mm for anchoring the concentric pipe system. If an existing chimney is used, rst make sure whether the chimney is suciently insulated and with sucient diameter to accommodate the concentric pipe system. If the chimney was previously used as a wood-burning or coal-red stove, the chimney must rst be professionally cleaned. You must use special WANDERS connecting sets for connecting a gas hearth to an existing chimney.

• Use a feed pipe with an approved G3/8” stop cock with coupling.

• De-aerate the supply pipe before tting and fastening the appliance.

• Avoid all tension on the operating valve and pipes to avoid gas leakage.

• Check if the connection is gastight. Placing of the concentric ue system The concentric channel system consists of three parts: the channels itself, the transit through the roof or through a wall and the out ow. The diameter for the ue pipes of the Square is 100/150 mm. Instructions for placing the outlet The out ow of the pipe system can be placed on top of the roof or against the side wall of the house. Roof outlet When placing the out ow on top of the roof, make sure that there is a distance of at least 50 cm between the out ow and the edges of the roof, with the exception of a possible existing ridge. You must also take the place of the out ow into account in relation to the existing ventilation openings, movable windows and combustion air supply provisions. Please consult the national and local requirements. Wall outlet When placing the out ow into the side wall, make sure that there is distance of at least 50 cm between the out ow and the corners of the building, eaves, gutters, balconies and etcetera. You need not have this distance when the out ow runs through to at least the front of the overhanging part. You must also take the place of the out ow into account in relation to the existing ventilation openings, movable windows and combustion air supply provisions. Please consult the national and local requirements. Placing possibilities of the ue system The total length of the pipe system must never be more than 10 metres excluding the passage through the wall and the out ow. A 90° square angle counts as a length of 2 metres. A 45° turn counts as a length of 1 metre. For the combined ue tube and combustion air supply you must apply one of the shown placing possibilities of the WANDERS concentric pipe systems: with wall duct, with roof duct or with roof duct with bend. !25

Make your choice from the installation possibilities. Place the rst meter of the concentric pipe on the counterpart on the appliance. You will know that you placed it properly if you can see the blue rubber seal ring when looking from above. Keep a distance of at least 5 cm between the inner side of the concentric pipe and the wall or the ceiling. Pay special attention to proper installing when, due to circumstances, a part of the double-walled pipe system must be built in. Wall outlet

• Always allow one metre vertical before passing through the outer wall.

• The maximum length of the horizontal placed pipes is 3 meters.

• Determine the location of the gas unit and the exterior wall duct.

• Make an opening of Ø 155 mm for the wall duct.

• Connect the wall duct with a curve to the mouth of the appliance. Push them rmly together and place the clip bindings. The blue rubber ring ensures sucient sealing of the discharge system of the waste gas.

• If the appliance is placed more than 1 metre from the wall, place the vertical one-metre pipe rst on the appliance, then place the curved part, then the exterior wall duct, and then make them gastight. Roof outlet You can place the outow anywhere on the roof, if necessary with a bend to the ridge of the roof. The roof duct is supplied with a universally adjustable roof tile for a tilted roof, or with an adhesive plate for a at roof.

• Determine the location of the gas unit and the outow to the roof.

• Make an opening of Ø 155 mm for the roof duct.

• Connect the pipes vertically to the mouth of the appliance. Push them rmly together and place the clip bindings.

• Determine the length of the pipes needed and make sure that the transfer tile or the universal roof tile is well tted to the roof.

• Saw the outer pipe o to measure, and connect the concentric pipes to the roof duct. First install the ue system, and then place the gas unit You may also t the concentric pipe system before placing the gas unit, but then you must the connection to the gas unit with a pipe that can be shifted. Opening the door You can open the door by lifting the frame and unscrewing the two 8mm screws and remove the glass pane and the glass.26 Removing the ue collar First, remove the insert plate from the bottom (A) Remove the rear wall (B) Remove the tube connection parts (C and D) Placing a pipe closer Depending on the total length of the concentric ue system (100/150 mm) and the choice of outlet it’s possible a pipe closer needs to placed. The diameter of these pipe closers are Ø40, Ø50 and Ø70 mm. Following the instructions below the closer can be connected to the ue collar inside the combustion chamber as shown on the illustration. The standard outlet width is 100 mm Make sure the pipe closer is installed correctly. Installation in the wrong situations, or the in the wrong way may cause malfunctioning of the appliance. For natural gas: With 1 metre vertical and wall duct of Ø 70 mm With 1 metre vertical and 1,2 or 3 metres horizontal: no pipe closer With a roof duct without bend you must place:

• A pipe closer of Ø 50 mm from 2 to 4 metres

• A pipe closer of Ø 40 mm from 5 to 10 metres Place the pipe closer by screwing it on the inside below the mouth of the pipe. See the illustration. For propane With a wall duct: no pipe closer needed. With a roof duct without bend you must place:

• A pipe closer of Ø 50 mm from 2 to 4 metres

• A pipe closer of Ø 40 mm from 5 to 10 metres Place the pipe closer by screwing it on the inside below the mouth of the pipe. See the illustration. !27

Installation Square (insert) WANDERS recommends adding extra air inlets with all built-in stoves. To install the insert model of the Square one needs to remove the 4 attached strips on each corner.

• To remove the strips please unscrew the three screws which hold the strip to the stove (4 strips = 12 screws in total).

• Place the screws back in their initial position on the stove. Square Wall Let a piece of gas pipe (Ø 12 mm) come from the wall. Attach the provided exible tube to the gas pipe. Then mount the suspension bracket and the hearth as shown in the illustration below. Please read the rest of this chapter for making the connection to the gas pipe. The technical illustration of the suspension bracket is given on page 60. Square Free Let a piece of gas pipe (Ø 12 mm) come from the wall. Attach the provided exible tube to the gas pipe. Then t the base to the hearth with the 4 screw bolts and push the whole unit towards the gas tube. Please read the rest of this chapter for making the connection to the gas pipe.28 Placing the logs or pebbles To avoid any problems, the layout of the logs needs to be exactly as shown on the images Placing the ceramic lumber set (only for natural gas)

• Place some pieces of ceramic bark exactly as shown in the illustrations. Start with four pieces of bark on the burner but do not block the outow passage of the pilot.

• Place the ceramic logs exactly as shown in the illustrations. This will give regular ames and prevents soot build-up.

• Place the rest of the bark in the empty spaces around the logs. Do not place them on the burner. Be sure not to touch the cleaned glass with your ngers when you replace the pane. Finger marks burn in the glass. Do not forget to replace the door correctly and close it before lighting the hearth. Placing the ceramic pebbles (available for natural gas and propane)

• First put four stones on the burner (see illustration).

• Make sure that the outow passage in front of the burner is not blocked.

• Then ll up the rest of the bottom with the stones (see the illustration).

• Make sure that the outow passage in front of the burner is not blocked.

Be sure not to touch the cleaned glass with your ngers when you replace the pane. Finger marks burn in the glass. Do not forget to replace the door correctly and close it before lighting the hearth. Make sure there is no log or stone in front of the pilot as this may prevent the main burner from ignition whereby unburned gas may accumulate in the stove. If this happens, you must extinguish the pilot and notify your installer. You must not add extra ceramic (wood) logs or any other material to the log set. The usage of grains is prohibited (LPG). The stove may not work properly and become damaged beyond repair. Ceramic log sets may be replaced only by the same kind of WANDERS logs.