Safety Guide_h4 Safety Guide_h1

Beep! Beep! If the gas/CO alarm sounds or your think you can smell gas, immediately call the Gas Gas Leak Emergency Number! Flash! Reference Outside... In shared areas... In store… Safety Guide copy

● INDEX ● 02 Take care in the kitchen 04 Take care in bakeries or patisseries 06 Take care in the office 07 Take care at barbers, hair salons and dry cleaning stores 08 For your peace of mind 1 1 How to restore your intelligent gas meter Call the Osaka Gas Gas Leak Emergency Number immediately. 12 Safe gas taps and connectors Business-use gas safety system Osaka Department: 2-37 Chiyozaki 3-chome-minami, Nishi-ku, Osaka 550-0023 Gas Leak Emergency Number 14 ● Area: Osaka-shi 0120（0）19424 South Department: 2-2-19 Sumiyoshibashi-cho, -ku, Sakai-shi 590-0973 ● Area: Sakai-shi, Izumiotsu-shi, Izumi-shi, Kishiwada-shi, Kaizuka-shi, -shi, Gas Leak Emergency Number -shi, -shi, Fujiidera-shi, Takaishi-shi, -shi, Sennan-shi, -shi, Hannan-shi, Tadaoka-cho, Osakasayama-shi, Tajiri-cho, Kumato- 0120（3）19424 ri-cho, Kanan-cho, Misaki-cho, Taishi-cho, Wakayama-shi, Kainan-shi, Iwade-shi North East Department: 2-3-17 Inaba, Higashiosaka 578-0925 ● Area: -shi, -shi, Minoh-shi, Ikeda-shi, -shi, Ibaraki-shi, Settsu-shi, Shimamoto-cho, -shi, Higashiosaka-shi, Yao-shi, -shi, Gas Leak Emergency Number Daito-shi, Shijonawate-shi, Neyagawa-shi, Moriguchi-shi, Kadoma-shi, -shi, Yawata-shi, Kyotanabe-shi, Nara-shi, Yamato Takada-shi, Yamatokoriyama-shi, 0120（5）19424 Ikoma-shi, Kashiba-shi, Kizugawa-shi, Kanmaki-cho, Sango-cho, Oji-cho, Heguri-cho, Ikaruga-cho, Kawai-cho, Koryo-cho, Seika-cho, Ando-cho, Kawanishi-cho, Tenri-shi Hyogo Department: 4-5-3 Minatojimanaka-machi, Chuo-ku, Kobe 650-0046 ● Area: Kobe-shi, Akashi-shi, Sanda-shi, Miki-shi, Amagasaki-shi, Ashiya-shi, Nishinomi- Gas Leak Emergency Number ya-shi, Takarazuka-shi, Itami-shi, Kawanishi-shi, Kato-shi, Toyono-cho, Inagawa-cho, Himeji-shi, Taishi-cho, Takasago-shi, Kakogawa-shi, Inami-cho, Tatsuno-shi, Hari- 0120（7）19424 ma-cho, Kasai-shi, Nose-cho Keiji Department: 93 Chudoji Awata-cho, Shimogyo-ku, Kyoto 600-8815 ● Area: Kyoto-shi, Uji-shi, Muko-shi, Nagaokakyo-shi, Joyo-shi, Kumiyama-cho, Oya- Gas Leak Emergency Number mazaki-cho, Kameoka-shi, Otsu-shi, Kusatsu-shi, Moriyama-shi, Omihachiman-shi, Higashiomi-shi, Ritto-shi, Yasu-shi, Konan-shi, Koka-shi, Ryuoh-cho, Nagahama-shi, 0120（8）19424 Hikone-shi, Aisho-cho, Taga-cho, Maibara-shi, Koura-cho, Hino-cho, Ide-cho Order of information when contacting your gas contractor about an emergency situation: Identifying The current 1 Your name 2 Your address 3 landmarks 4 situation ● If you sense danger, quickly guide your customers to a safe place. ● If you sense danger, stay calm, do not panic, and after securing your own safety quickly turn off any gas appliances in use and close the gas tap.

● ● Warning Flammable Open windows Close the gas tap and doors as and meter gas tap. ● Do not use re under any circumstances. wide as possible. ● Do not touch the switch of fans or electric lights, etc., which may cause ignition. Improper use ignoring this mark may Improper use ignoring this mark may possibly lead to the death or serious possibly lead to injury to the user or Warning injury of the user. Caution cause physical damage.

● Main safety systems of Kansai Electric Power Company (Gas Retailers) and Osaka Gas (Gas Pipeline Service Provider) In accordance with the relevant laws and regulations, Kansai Electric Power Company regularly visits customer’s homes to inspect gas appliances and supply/exhaust equipment. For more information about gas usage, please contact the number below. At Osaka Gas, staff and emergency vehicles are always on standby in case of an emergency, such as a gas leak or accident. The gas we supply to you does not contain the harmful substance CO (Carbon Monoxide). Features of City Gas When used correctly, you can use City Gas with peace of mind. TEL/0800-777-7109 Free call (Hours) Weekdays: 9:00 - 18:00 Safety Guide_p2 Safety Guide_p3

Take care in the kitchen In the kitchen Is the kitchen ventilated? Check each time you use it!

Don’t forget to ventilate Take care when using Warning Warning an exhaust duct

When using gas appliances, always turn on the extractor Use gas appliances only at times when exhaust fans are fan or ventilation equipment to ensure the room is well in operation. Please take particular care over this in ventilated. Gas requires fresh air (oxygen) to burn. If buildings operating shared exhaust ducts. If exhaust is there is not enough air, it can lead to incomplete com- not conducted properly when using gas appliances, bustion which can cause carbon monoxide poisoning. exhaust gas becomes trapped in the room and can lead Forgetting to ventilate the room properly may lead to to improper combustion which may cause carbon mon- carbon monoxide poisoning or accidental death. oxide poisoning and is extremely dangerous.

Beware of fires due Beware of Appliance valve Caution to heat transfer Caution duct fires

Leave sufcient space between the Gas tap Take care to keep the insides of gas appliance and the wall. Even if hoods clean on a regular basis. the wall is covered with stainless Oil spots and dust inside ducts steel or tiles, res due to heat transfer may still occur if and extractor fans can cause the material underneath is wood. duct res.

Check gas pipes. Don't forget Always ensure appliance valves of Caution those under slatted flooring Caution gas appliances are closed after use

From time to time check that gas pipes have not When using gas appliances such as business-use gas corroded. Gas pipes that come into contact with stoves, after you nish using gas appliances, such as water, salt or acid due to cooking erode more easily. during lunch breaks or after the store closes, always If you have slatted ooring, from time to time lift it up ensure appliance valves (downstream gas taps) are and check the gas pipes underneath. closed rst and then close gas appliance taps (upstream gas taps). If the appliance valves are left open while only Be careful of abnormal ignition It is recommended to install gas taps are closed, when the gas tap is opened for the resulting from incorrectly business-use gas appliances with next use, there is a risk that gas may leak from the Never cover air inlets Caution appliance valve which is very dangerous. Caution igniting the gas stove (oven) a pilot safety shut-off function.

Never cover up air inlets. If you notice a strange smell Follow the instruction manual and use the appropriate ●In the event that the ame goes out, the pilot safety when using a gas appliance that makes your eyes sting, method of ignition. If ignition is not successful, there shut-off function will automatically stop the gas. Do not forget to maintain stop using the gas appliance, open windows and doors may be gas remaining inside the oven, so it is extremely ●There is a diverse lineup of business-use gas appliances Caution appliances to change the air and contact your local gas store dangerous to ignite it again. Properly ventilate the inside with a pilot safety shut-off function, including cooking immediately. of the oven, and wait before attempting to reignite. stoves, ovens, and other appliances. Business-use kitchen appliances require regular main- tenance because if oil and dust in the kitchen becomes afxed to air inlets they can become blocked, resulting Beep! We recommend the installation of This alarm will flash and beep an alarm to inform you of a gas leak or improper combustion. Beep! in insufcient air intake, which can lead to improper ● There are also some complex types that inform you when a re occurs. They must be replaced before the replacement period (5 years) combustion. a gas and CO alarm. elapses.

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In bread and Take care in bread and confectionery shops confectionery shops Always check the extractor fan and ventilation equipment is working!

Don’t forget to ventilate Take care when using Warning Warning an exhaust duct

When using gas appliances, always turn on the extractor Use gas appliances only at times when exhaust fans are fan or ventilation equipment to ensure the room is well in operation. Please take particular care over this in ventilated. Gas requires fresh air (oxygen) to burn. If buildings operating shared exhaust ducts. If exhaust there is not enough air, it can lead to incomplete com- ventilation is not conducted properly when using gas bustion which can cause carbon monoxide poisoning. appliances, exhaust gas becomes trapped in the room Forgetting to ventilate the room properly may lead to and can lead to improper combustion which may cause carbon monoxide poisoning or accidental death. Appliance valve carbon monoxide poisoning and is extremely dangerous.

Never cover air inlets Pay attention to Caution Caution the color of the flame

Never cover up air inlets. If you notice a strange smell When a ame is burning properly it will be a blue color. when using a gas appliance that makes your eyes sting, Gas tap If the ame turns red, stop using the gas appliance and stop using the gas appliance, open windows and doors contact your local gas store immediately to request to change the air and contact your local gas store inspection. If the ame is red, it may lead to carbon immediately. monoxide poisoning due to incomplete combustion.

Check gas pipes Always ensure appliance valves of Caution Caution gas appliances are closed after use

From time to time check that gas pipes have not corrod- When using gas appliances such as business-use gas ed. Gas pipes that come into contact with water, salt or stoves, after you nish using gas appliances, such as acid due to cooking erode more easily. during lunch breaks or after the store closes, always ensure appliance valves (downstream gas taps) are closed rst and then close gas appliance taps (upstream gas taps). If the appliance valves are left open while only gas taps are closed, when the gas tap is opened for the next use, there is a risk that gas may leak from the appliance valve which is very dangerous.

Do not forget to Caution maintain appliances

Beep! Business-use kitchen appliances require regular main- Beep! tenance because if oil and dust in the kitchen becomes af xed to air inlets they can become blocked, resulting We recommend the installation of This alarm will flash and beep an alarm to inform you of a gas leak or improper combustion. in insuf cient air intake, which can lead to improper ● There are also some complex types that inform you when a re occurs. They must be replaced before the replacement period (5 years) combustion. elapses. a gas and CO alarm. Flash!

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In barber and In the Take care in the office hair salons Take care in barber and hair salons hot water In dry cleaning service room For a safe, comfortable office at all times! stores Check exhaust tubes regularly!

Don’t forget to ventilate We recommend regular inspec- Warning tion of exhaust tubes and gas Caution water heaters in locations where When using gas appliances, always turn on the extractor fan or ventilation equipment to ensure the room is well special chemicals are used. ventilated. Gas requires fresh air (oxygen) to burn. If Gas appliances that directly burn indoor air suck in air there is not enough air, it can lead to incomplete com- from the room to inside the gas appliances, which can bustion which can cause carbon monoxide poisoning. cause corrosion (make holes or rust) to the body of the Forgetting to ventilate the room properly may lead to gas appliance and exhaust tubes if the air contains cor- carbon monoxide poisoning or accidental death. roding gas generated by chemicals such as hair sprays, perm solution and cleaning solvent. Caution when using shared Caution appliance ventilation equipment We recommend inspection of exhaust tubes when using a vented-type gas water heater. Use gas appliances only at times when exhaust fans are in operation. If exhaust is not conducted properly when When using a vented-type gas water heater, if there is a using gas appliances, exhaust gas becomes trapped in hole due to corrosion of exhaust tubes, it can lead to the room and can lead to improper combustion which exhaust air leaking into the room, which may cause may cause carbon monoxide poisoning and is extremely carbon monoxide poisoning or accidental death. To pre- dangerous. vent this sort of accident from occurring, we recom- mend that you have regular inspections. Please request an inspection from your local Exhaust gas store immediately. Each person should check Exhaust tube Caution the ventilation is working Vented-type gas water heater A gas water heater that uses a When using gas appliances such as a water heater, method of sucking in air for Top of exhaust tube please ensure that you ventilate the room using the ven- burning gas from indoors and Air Small instantaneous gas water heater releasing exhaust gas to outdoors supply tilation fan, etc. each time you use it. Forgetting to venti- with an incomplete combustion prevention safety device via exhaust pipes. Air inlet late the room properly may lead to carbon monoxide poisoning or accidental death. This safety device automatically stops gas when an anomaly is detected in the flame, due to forgetting to ventilate the We recommend using direct vent-type or room properly or clogging due to dust, outdoor installation-type gas water heaters. Check the gas tap and etc., to prevent incomplete combustion. Caution connectors regularly ●Always ventilate the room even if a safety device is attached. Direct vent-type or outdoor installation-type gas water ●If the ame goes out during use, the safety heaters suck in air from outdoors to use for burning the Check devices regularly and make sure you know where device may have been activated. Continuing to gas and so can be used with use it is very dangerous and may lead to carbon Air supply tube the gas tap is. The last person to leave the of ce should peace of mind. Exhaust check that gas appliances are properly turned off. monoxide poisoning or accidental death. Do not repeatedly reignite the device but stop use Exhaust tube immediately and contact your local gas store to Replace any hardened or cracked rubber tubes as soon Direct vent-type gas water heater request inspection and repair (for a fee). Beep! as possible. Beep! A gas water heater that uses a method of sucking in air for Air burning gas from outdoors and supply We recommend the installation of This alarm will flash and beep an alarm to inform you of a gas leak or improper combustion. releasing exhaust gas to outdoors Top of air ● There are also some complex types that inform you when a re occurs. They must be replaced before the replacement period (5 years) via exhaust pipes. supply tube elapses. a gas and CO alarm. Flash!

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Use the right type of gas appliances for your gas type! Check the exhaust tube (chimney) from time to time!

For your peace of mind ●If there is a hole in or detachment of an exhaust tube (chimney) due to corrosion, it can lead to exhaust air Beware of carbon monoxide poisoning leaking into the room, which may cause carbon monoxide poisoning or accidental death. Caution ●Inspect the portion of exhaust tubes (chimney) installed in concealed areas.

If the gas appliance is not compatible with ■ Always check: Is there any trash or obstruction at the the type of gas you are using, it will not burn The type of gas supplied to you is City Gas 13 A. end of the exhaust tube (chimney)? properly, which may cause harmful carbon monoxide and can cause poisoning, etc. Always ensure you are using gas appliances *Initial symptoms of carbon monoxide poisoning compatible with this gas type. Is there a gap in the exhaust tube include headaches, nausea, feeling unwell, etc. and ● When buying new gas appliances (chimney) or has it become detached? may be similar to symptoms of a cold. If symptoms ● When using an appliance that you have not Check to make sure no damage to or are severe, they may lead to accidental death. used before detachment of the exhaust tube *Please be especially careful when relocating. (chimney) has occurred after earth- quakes, typhoons, strong winds, heavy ■ For those using special appliances: Gas appliances have a label af xed to them rain or heavy snow. ●Contact your gas contractor in advance when indicating the type of gas compatible with them. using both City Gas and compressed gas (oxy- AB-120-(a)1 Model Is the air inlet blocked? gen, air, etc.). City Gas 13A Compatible gas type ●Contact you gas contractor when installing or XXXkW(XXXkcal/h) Gas consumption amount 201704-0001 Year and month of manu- Is the fan working properly? Are there facture and serial number removing special appliances such as furnaces any unusual sounds or other changes? or large boilers. XXXCo., Ltd. Manufacturer's name Vented-type gas water heater Simple boiler, etc.

Gas equipment within your premises are your property When installing an indoor gas bath tub Properly install Caution water heater or water heater, etc. Caution exhaust equipment The gas pipes and gas appliances located within your premises are all your precious property. We can repair and The gas meter is ●You are obliged by law to have the proper ventilation replace gas equipment upon payment of a fee for work the property of your gas equipment. Bad Example・1 Bad Example・2 involved. pipeline service provider. (except for sub-meter) ●Not having proper ventilation equipment may cause Hood cover on outdoor Direct connection to carbon monoxide poisoning. Gas facilities include facilities that installation-type water exhaust duct for forced ● Installation work requires a government-stipulated are your property and facilities that heater exhaust-type water heater The gas branch pipe is qualification. *Can connect an exhaust duct are the property of your gas pipeline Gas equipment within *Please install outdoors. the property of your gas your premises are ●Only install indoor-use gas appliances indoors. direct connection-type appliance. service provider. pipeline service provider. your property ●After installation work is completed, check that labels have been affixed to show that installation has been ● The gas meter and any facilities located outside your premises are the property of Customer premises properly conducted. (Except for small water heaters). your gas pipeline service provider. Road side (except for sub-meter) Display in accordance with the provisions of Article 6 of the Act concerning Supervising Installation Work of Specified Gas Appliances Name of installer or name and XXX Equipment Requesting cooperation contact details XXXXXX XXX Check gas pipes Name of overseer Caution about the gas meter Caution Qualification number ●We ask for your cooperation since based on the ● Please repair any corroded gas pipes. Contact Content of work and date of work ( YY MM DD ) Take care when installing a new appliance. Measurement Act, gas meters must be replaced your local gas store to arrange repairs. before their license expires (after 7 or 10 years). ● There have been cases where ●If the gas meter is enclosed, hindrance may be long-term water submersion of gas caused when reading, inspecting or replacing it, pipes in underground pits has caused Do not use an appliance if the end of its supply and so please do not enclose it. corrosion due to waste leaked from Caution exhaust equipment is covered with a dust sheet, etc. sewage pipes. In cases where your gas pipe is ●Do not use gas equipment when exhaust pipes are removed Be careful of gas equipment when installed in an under- for renovation work or supply and exhaust equipment is cov- Weather cover for ventilation fan Caution conducting renovations or building work ground pit together with ered with a dust sheet for painting work, etc. sewage, water and ●If exhaust gas is not released outdoors and becomes trapped storm sewer pipes, Please contact your gas pipeline service provider in the room, it can lead to incomplete combustion which can before conducting renovations or digging work on please inspect them reg- your premises. We will advise you on how to safely ularly and have them cause carbon monoxide poisoning or accidental death. conduct the work. Please take sufficient care over repaired if they are dam- ●There is a danger of fire or damage to the appliance due to gas equipment when conducting such work. aged. being unable to burn properly.

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Is the ventilation working? Check each time you use! If your Intelligent Gas Meter stops working: Good to know for peace of mind How to reset the Intelligent Gas Meter Always ventilate when Check with your own eyes when If you smell gas or notice an anomaly, Warning a gas appliance is in use! igniting or turning off the ame, Warning contact your local gas store immediately. Caution and check the color of the ame ●Always ensure ventila- ●If your Intelligent Gas Meter stops working, gas may be leaking, so check for gas smells. tion is working whenever ●After igniting the flame, always look to check If you smell gas, contact your gas pipeline service provider immediately. you use a gas appliance. that the flame has lit properly. Do not attempt the reset procedure. ●When turning off the flame, always check that ●When using gas after an earthquake, check by looking for anomalies such as deformation or the flame has gone. damage to your gas appliance, detachment, denting or blockage of supply and exhaust equipment, ●When a gas appliance is in use, be careful of or detachment of connectors, etc. the flame going out due to boiling over, etc. If you discover an anomaly, request inspection and repair from the manufacturer or retailer and We recommend an appliance with a boil-over contact your local gas store. Turn off gas appliances after safety device. closing or on leaving the ofce ●Clean the burners of your gas appliance with a Caution wire brush etc. to ensure the burner port does not Reset procedure ●When closing or leaving the office, check that all become blocked due to boil over, etc. Cap Indicator light gas appliances are com- (Flashing) Turn off all gas appliances by ●Don’t forget to pletely turned off. 1 closing the appliance tap or turn- ● adjust the air Always place a gas tap ing off the operation switch. Do cap over any gas taps inlet to ensure not forget outdoor appliances. that you do not use. you always ● Make sure you know have a blue Reset button Check that gas taps that you do not use where gas taps and con- flame. are properly closed. Do not close the nectors are located. meter gas tap when doing so. Twist the cap of the reset button 2 to the left with your fingers to When resuming the use of gas after an earthquake, remove the cap. typhoon, or other natural disaster… Meter gas tap

Check your gas appliances for any anomalies. Indicator Caution light Press the reset button firmly until Cap & 3 the meter stops, and remove ●If you find an anomaly, there is the risk of fire, carbon monoxide poisoning, or other such accidents. Reset your hand when the indicator Contact the retailer that sold it, the manufacturer, or your local gas store and request inspection/repair. button light flashes. ●If when using a gas appliance, you notice any eye irritation, feeling unwell, or unpleasant odors, Always ensure you replace the cap to immediately stop use and arrange for repair. how it was. ●If there is a blackout or other such situation and your ventilation equipment is not working, there is the risk of a carbon monoxide poisoning incident. Open a window and otherwise ventilate the space sufficiently. Large industrial-use meter Please wait for about 3 minutes. ●The ventilator pipe 4 In that time, it will check for any gas is disconnected. Your Intelligent Gas Meter will leaks, so do not use any gas. After 3 3 minutes have elapsed, check the gas shut off in the following cases minutes ●The device is meter again and if the red light has deformed. (See your Intelligent Gas Meter Functional gone out, you can use the gas again. Instruction Manual for details)

● ●The connector is A major earthquake *If the red light continues to flash and the gas remains stopped after 3 ●A major gas leak ● 12 disconnected. minutes, you may have forgotten to turn off a gas appliance or there A fallen object is 3 9 ●A gas pressure drop may be a gas leak, so please check again that all gas taps are proper- blocking the air inlet. 6 ●Long continuous use of your gas ly closed and that no gas appliances have been left on. appliance *Contact your local gas store if your meter does not reset properly or if you have any inquiries. 10 1 1 Safety Guide_p12 Safety Guide_p13

Gas taps and connectors Is the rubber OK? Caution Safe gas taps and connectors ●When connecting gas taps or connectors, ensure you first read and have understood the contents of the instruction manual on your gas appliance and connectors before connecting them. ●Gas tap ●Use the correct connectors to connect your ●Use a size and connector that matches the port. Forced connection using the wrong connector can lead to Take care not to accidentally turn on a gas tap and gas appliances. gas leaks or fires. gas tap that is not connected to a gas Af x a cap to gas taps and connectors that you do not use. appliance. ●Gas pipe stopper When always connected (For a table stove, etc.) Firmly affix a gas pipe stopper to the gas pipe. Soft gas cord (rubber pipe) Hose gas tap ●Soft gas cord ●Insert gas pipe as far as the red line. Use a soft gas cord (white) which is a Insert as far as Hose end type durable gas-use rubber pipe. Block firmly with Gas stove *Always insert a gas pipe stopper a gas pipe stopper the red line ●Gas tap cap Soft gas cord (rubber pipe) Rubber pipe socket Plug socket gas tap Cover any gas taps you do not use with a gas tap cap. *Always insert a gas ＋ pipe stopper ●When connecting a gas tap and gas appliances using soft gas Oven cord or gas cord, always connect the gas appliance side first.

When not always connected (For single burner stoves and other items that are connected temporarily) ●Rubber pipe should be connected ● Select the appropriate socket to so as to avoid hot areas of gas avoid exerting excess pressure. Soft gas cord (rubber pipe) Rubber pipe socket Plug for gas tap Hose gas tap appliances, such as under a stove. ●Use an appropriate size connector Click! (9.5mm or 13mm) for your *Insert until you Hose end type *Always insert a gas ＋ ＋ connector shape. Single burner pipe stopper hear a click. stoves Soft gas cord (rubber pipe) Rubber pipe socket Plug socket gas tap

● *Always insert a gas ＋ Use an appropriate length of gas pipe. S-type socket, S-type gas cord L-type socket, L-type gas cord pipe stopper Rice cookers (Without timer) Replace old rubber pipes as soon as possible. *A plug for the appliance is needed Gas cord Plug for gas tap Hose gas tap when using a gas cord. ●Soft gas cords (white) are durable gas-use rubber pipes which are available on the market at present. Even so, Hose end type Plug for appliance ＋ please replace soft gas cords regularly. ●Replace cracked or hardened rubber pipes. ●Do not use three-pronged or jointed rubber pipes because Gas cord Plug socket gas tap they may cause gas leaks or rubber pipe detachment.

For fixed gas appliances

Union connector Iron pipe (Metal pipe) Screw gas tap ＋ ＋ ＋ ＋ Screw connection We recommend fuse gas taps!

Metal braided flexible pipe Screw gas tap ●Fuse gas taps stop gas automatically if a rubber Mechanism of fuse gas tap pipe becomes detached or cracked. ＋ ＋ ● Old-type gas tap We recommend switching to a fuse gas tap if Fuse in you are using an old-type gas tap. Normal operation Reinforced gas hose Metal braided flexible pipe gas tap *Newly installed gas taps are new fuse gas taps. ＋ ＋ Replace with 12 13 Safety Guide_p14 Safety Guide_p15

Business-use gas safety system Gas alarm and warning equipment Business-use gas safety system ●In readiness for the event that an indoor gas leak occurs, we recommend Simple automatic extinguishing device installation of a gas alarm and warning system to rapidly detect and notify about gas leaks. A device for automatic extinguishing if a fire ●A warning system warns people around it by emitting a warning sound as Emergency gas shut-off device occurs inside the hood, etc. well as indicating the location of the occurrence of the gas leak at the Disaster prevention center, etc. ●Installation of gas alarms or automatic gas shut-off devices is required by A device to shut-off gas supply immediately law in buildings with immediate pressure equipment, high-rise buildings throughout the entire building in the event of Operator box and specified large-scale buildings, and installation of gas leak warning an emergency such as a gas leak, by remote equipment is required by law in specified underground shopping operation from the centralized monitoring centers and specified underground rooms, etc. Beep! panel installed at the Disaster prevention Beep! center or guard room, etc. Coordination with a seismoscope is required for automatic gas shut-off in the case of a major earthquake, etc.

Flash! Disaster prevention center

Gas pipe

Gas meter

Service pipe gas shut-off device Business-use automatic gas shut-off device

This is an important device to shut-off gas This is a device for turning the isolation Gas leak throughout the entire building by operation warning valve on and off at the push of a button, shut-off from the basement, in the event of an emer- rather than turning off all the meter gas gency such as a gas leak, etc. As part of your taps, etc. after closing. Seismoscope day-to-day management, coordinated In addition, this device can prevent the shut-off Check the operation of your safety equipment please ensure no items occurrence of gas leaks because it auto- Gas pressure from time to time are placed on top matically checks that the knobs of gas drop shut-off of it or covering it. appliances and the gas tap have not been Is the gas alarm affixed to an appropriate location? Leak detection Have you recently checked the operation of your safety devices inadvertently left open by using a built-in function safety mechanism to the isolation valve. for automatic gas shut-off and your gas alarm? Extinguishing Operator box Each tenant in a building should make sure they know about the We recommend installation by each tenant device within a building. coordinated Centralized location and functions of the safety equipment for the whole shut-off monitoring panel building, and please conduct operation method and evacuation drills to practice in case they are needed. 14 15