Kidde 4MCO; 4MDCO - 230V Mains Carbon Monoxide Alarms with Rechargeable Ba4ery back-up Manual

Diagram of the Unit

What is Carbon Monoxide

Carbon monoxide (CO) is a highly poisonous gas with no taste, colour or smell.

Potential Sources of CO

• Wood-burning stoves
• Gas boilers and fires
• Gas Hobs
• Oil and coal burning appliances
• Portable gas heaters
• Blocked flues and chimneys
• Fumes from integral garages
• Barbecues
• High concentrations of tobacco smoke

This CO alarm is not a substitute for the correct maintenance of your appliances.

Carbon monoxide can be produced from poorly burning appliances or from blocked flues and chimneys.

If your alarm has sounded and you have ventilated the room the CO may have dispersed before help arrives. It is crucial that the source of CO is determined and appropriate maintenance carried out.

Carbon monoxide is a cumulative poison. Longterm exposure to low levels may cause symptoms. This Kidde alarm is time-weighted – the higher the level of CO, the sooner it will alarm.
NOTE: The apparatus may respond to brief exhaust gas emissions, for example during the initial start-up of an appliance. Also, hydrogen acts as an interferent and can arise from some battery charging activities and the curing of concrete or cement under certain circumstances. Volatile Organic Compounds (VOCs), e.g. alcohols, which may eventually activate the alarm, can be generated from use of damp-proofing materials or other coatings containing alkylalkoxysilanes.

Safety informaton

To be safe, know the possible sources of CO in your home. Keep fuel burning appliances and their chimneys and vents in good working condition. Learn the early symptoms of exposure, and if you suspect CO poisoning, move outside to fresh air and get emergency help. Your first line of defence is an annual inspection and regular maintenance of your appliances. Contact a licensed contractor or call your local utility company for assistance.

In rented properties your Landlord (or Council/ Housing Association), will have an Emergency Response phone number, and be liable for the regular maintenance of their combustion appliances (Gas/LPG/Oil/Solid Fuel).
This alarm has not been tested specifically for use in caravans or boats. Only CO alarms certified to EN50291-2 are fully approved for this purpose.

Alarm levels as defined by EN50291-1:2010
The table below shows the response times at which your CO alarm will sound;

CO Advice and Information
The table below shows the effects of different levels of CO poisoning on the body;

The table below shows the effects of different levels of CO poisoning on the body; Parts per Million (PPM) Effects on Adults

Important Safety Information
NOTE: If you recognise any of the above symptoms consult your Doctor immediately.

NOTE: Young children, elderly and pets are more susceptible to the dangers of CO.

NOTE: Your Kidde alarm is designed to detect CO gas. It is not designed to detect smoke, fire or other gas such as natural gas.

NOTE: This product is intended for use in ordinary family homes. It is not designed to measure compliance with occupational safety and the HSE.

NOTE: Individuals with certain specific medical conditions may need an alarm that operates below 30ppm. If this applies consult your Doctor.

Ensure that all family members are familiar with the symptoms of CO poisoning and how your alarm works.

Warnings and Important Notices

THIS CARBON MONOXIDE ALARM IS NOT A SUBSTITUTE FOR INSTALLING AND MAINTAINING AN APPROPRIATE NUMBER OF SMOKE ALARMS IN YOUR HOME. THIS ALARM WILL NOT SENSE SMOKE, FIRE, OR ANY POISONOUS GAS OTHER THAN CARBON MONOXIDE. FOR THIS REASON YOU MUST INSTALL SMOKE ALARMS TO PROVIDE EARLY WARNING OF FIRE AND TO PROTECT YOU AND YOUR FAMILY FROM FIRE AND ITS RELATED HAZARDS.

THIS PRODUCT IS INTENDED FOR USE IN ORDINARY INDOOR RESIDENTIAL AREAS. IT IS NOT DESIGNED TO MEASURE COMPLIANCE WITH COMMERCIAL AND INDUSTRIAL STANDARDS. THIS ALARM IS NOT SUITABLE FOR INSTALLATION IN HAZARDOUS LOCATIONS. INDIVIDUALS WITH MEDICAL PROBLEMS MAY CONSIDER USING WARNING DEVICES WHICH PROVIDE AUDIBLE AND VISUAL SIGNALS FOR CARBON MONOXIDE CONCENTRATIONS UNDER 30 PPM.

THIS CARBON MONOXIDE ALARM IS DESIGNED TO DETECT CARBON MONOXIDE FROM ANY SOURCE OF COMBUSTION INCLUDING IMPROPER OR MALFUNCTIONING APPLIANCES. THE INSTALLATION OF THIS DEVICE SHOULD NOT BE USED AS A SUBSTITUTE FOR PROPER INSTALLATION, USE AND MAINTENANCE OF FUEL BURNING APPLIANCES INCLUDING APPROPRIATE VENTILATION AND EXHAUST SYSTEMS

THIS ALARM WILL NOT WORK WITHOUT POWER. THIS ALARM REQUIRES A CONTINUOUS SUPPLY OF POWER.

THIS UNIT IS NOT A SMOKE ALARM. IT WILL NOT SENSE SMOKE. FOR EARLY WARNING OF FIRE YOU MUST INSTALL SMOKE ALARMS.

IF ANY FAULT SIGNALS OCCUR, CONTACT THE MANUFACTURER OR SUPPLIER AND DO NOT CONTINUE USING THE ALARM.

THE DEVICE CANNOT WARN AGAINST THE CHRONIC EFFECTS OF EXPOSURE TO CARBON ! MONOXIDE OR PROTECT INDIVIDUALS WHO ARE AT SPECIFIC RISK.

ALTERING THE ALARM IN ANY WAY MAY LEAD TO A RISK OF ELECTRIC SHOCK OR PREVENT IT FROM FUNCTIONING CORRECTLY.

THIS ALARM WILL ONLY INDICATE THE PRESENCE OF CARBON MONOXIDE AT THE SENSOR. CARBON MONOXIDE MAY BE PRESENT IN OTHER AREAS.

Installation Instructions

Recommended Locations

• When wall-mounting place the alarm a horizontal distance of between 1 metre and 3 metres from a fuel burning appliance.
• Wall-mounted alarms should be close to the ceiling, but at least 150mm away to avoid being in 'dead-air' space.
• Locate within hearing distance of bedrooms* and place at sleeping height if a heating appliance is in the bedroom.
• CO alarms in rooms with sloped ceilings should be located on the high side of the room.
• Ceiling mounted alarms should be at least 300 mm from any wall.
• If there is a partition in the room, locate the alarm on the same side of the partition as the potential source.

* A CO alarm should be installed in all rooms containing a fuel burning appliance. Additional CO alarms should beinstalled in rooms where most awake time is spent, in every sleeping area, and on every level of the home.

Locations to Avoid

• Avoid locating next to draughts, such as doors, windows, extractor fans, air vents or other similar ventilation openings.
• Avoid locating close to obstructions (e.g. behind curtains, shelves or furniture).
• Avoid dusty, dirty or greasy areas, such as garages or workshops
• Avoid humid (bathrooms), cold (< -10°C) or hot (> 40°C) or damp areas and keep away from sinks.

Supply and Interconnect

Refer to Separate Easy Installation Instructions

NOTE: THIS ALARM IS DESIGNED FOR INSTALLATION BY A QUALIFIED ELECTRICIAN IN ACCORDANCE WITH THE LATEST IEE REGULATIONS AND RELEVANT BRITISH STANDARDS.

THIS ALARM MUST BE POWERED BY A CONSTANT 230V AC, 50Hz SUPPLY THAT IS NOT CONTROLLED BY ANY FORM OF SWITCH.

THIS ALARM INTERCONNECTS WITH UP TO 24 KIDDE DEVICES (OF WHICH 18 CAN BE INITIATING) INCLUDING SMOKE, CO AND HEAT ALARMS. (SEE BELOW)

THIS ALARM IS NOT DESIGNED TO BE INTERCONNECTED WITH OTHER MANUFACTURER'SPRODUCTS, UNLESS OTHERWISE SPECIFIED.

Using Your Product

What the signals mean

(4MDCO)

	LEDs		LCD	Sounder	Unit Status	Action
Normal Operation	Red			None	Normal Operation	None
	Amber
Alarm	Red	Flashing	Displays CO ppm ( 30-999)	4 loud beeps/pause/4 loud beeps- repeated	CO detected	See section
	Amber
Interconnected CO alarm detects CO	Red	Flashing		4 loud beeps/pause/4 loud beeps- repeated	Interconnected CO alarm detects CO	See section
	Amber
Interconnected Heat/Smoke alarm detects hazard	Red	Flashing		3 loud beeps/pause/3 loud beeps- repeated	Smoke or heat has been detected from an interconnected smoke or heat alarm	EVACUATE THE PREMISES ACCORDING TO YOUR ESCAPE PLAN
	Amber
Error condition -1	Red	Flashing every 30 secs		Chirp/30 secs	Unit has failed	Replace
	Amber	Flashing every 30 secs
Error condition -2	Red	ON		Constant loud sound	Unit microprocessor has failed	Replace
	Amber
End of Life	Red	Flashing		Chirp twice every 30 seconds	The unit has reached the end of its life	Replace
	Amber	Flashing twice every 30 secs
Charging the battery back up	Red		(Lb Flashes)	NONE	Ba ery backup is charging (unit is monitoring for CO)	Nothing
	Amber	Flashing every 15 secs
Low battery	Red	Flashing every 15 secs		Chirp / 15 secs	Back up battery is discharged	Ensure switch is On at the rear of the unit - if it persists contact Kidde
	Amber	Flashing every 15 secs
	LEDs		Sounder	Unit Status	Action
Normal Operation	Red		None	Normal Operation	None
	Amber
Alarm	Red	Flashing	4 loud beeps/pause/4 loud beeps- repeated	CO detected	See section
	Amber
Interconnected CO alarm detects CO	Red	Flashing	4 loud beeps/pause/4 loud beeps- repeated	Interconnected CO alarm detects CO	See section
	Amber
Interconnected Heat/Smoke alarm detects hazard	Red	Flashing	3 loud beeps/pause/3 loud beeps- repeated	Smoke or heat has been detected from an interconnected smoke or heat alarm	EVACUATE THE PREMISES ACCORDING TO YOUR ESCAPE PLAN
	Amber
Error condition -1	Red	Flashing every 30 secs	Chirp/30 secs	Unit has failed	Replace
	Amber	Flashing every 30 secs
Error condition -2	Red	ON	Constant loud sound Unit microprocessor has	failed	Replace
	Amber
End of Life	Red	Flashing	Chirp twice every 30 seconds	The unit has reached the end of its life	Replace
	Amber	Flashing twice every 30 secs
Charging the battery back up	Red		NONE	Battery backup is charging (unit is monitoring for CO)	Nothing
	Amber	Flashing every 15 secs
Low battery	Red	Flashing every 15 secs	Chirp / 15 secs	Back up battery is discharged	Ensure switch is On at the rear of the unit - if it persists contact Kidde
	Amber	Flashing every 15 secs

NOTE: If AC mains is connected and active, the Green LED will be on continuous. If Green LED is not on, see Mains Power Failure Section.

Testing

Each week your alarm should be tested by pressing the test button. The alarm will beep once followed by a brief pause. Then the alarm will sound fully with 4 beeps a pause and then 4 beeps.

During testing the red LED will flash.

The Digital model will display "888" followed by a 200+ number. This confirms that the alarm is powered up and working.

Re-setting the Unit

If the alarm sounds, the test / reset button will silence the alarm unless it is still detecting dangerous levels of CO.

Peak Level Memory

Digital model only
Pressing the Peak level memory button tells you if you have had levels of CO>9ppm. To reset keep the peak level button pressed and press the test button for 2 seconds.

End of Life Notification

After 7 years of continuous operaiton, the unit will chirp twice every 30 seconds, and the amber LED will flash twice. The red LED will also be flashing. Unit has reached end of life, and must be replaced.

NOTE: Constant exposures to extreme temperatures and humidities may affect battery life.

Mains Power Failure

This alarm will not operate without Mains power. During a power failure the unit will operate for at least 24 hours on battery back up

Interconnected systems

What to do if Your Alarm Sounds

Carbon Monoxide Alarm Procedure

Activation of the alarm indicates the presence of Carbon Monoxide (CO) which can kill you.

Based on recommendations from EN 50292, follow these steps if alarm sounds (4 loud audible pulsesfollowed by a pause for 5 seconds):

1. Keep calm and open all doors and windows. Turn off all fuel-burning appliances if possible. Note: it is possibleIn these circumstances, the level of indoor CO might actually increase when doors and windows are opened.that outdoor conditions could influence domestic CO alarms (bad traffic pollution in cold weather, for example).
2. If the alarm continues to sound, even after being reset (where appropriate), then evacuate the premises, alerting other occupants to the risk. Leave doors and windows open. Do not re-enter the premises.
3. Get medical help for anyone suffering the effects of CO poisoning, and advise that CO inhalation is suspected.
4. Call Gas Emergency Services: 0800 111 999, or your local Gas Safe Registered Engineer.

Never restart the source of the CO problem until it has been corrected. Never ignore the sound of the alarm! If the alarm is sounding, pressing the test/reset button will terminate the alarm. If the CO condition that caused the alert in the first place continues, the alarm will reactivate. If the unit alarms again within six minutes, it is sensing high levels of CO which can quickly become a dangerous situation.

Maintenance of Your Unit

This is a Mains Alarm. Isolate before removing for decorating. If in doubt contact a qualified electrician.

Do not tamper with the apparatus, as there is a risk of electric shock or malfunction.

To keep your alarm in good working order:

• Test every week
• Vacuum regularly to remove dust
• Keep away from solvents or detergents
• Avoid spraying air-freshener, hair-spray near the alarm
• Do not paint the alarm. If decorating or using adhesives close to the alarm, remove it temporarily

The following substances can affect the sensor and cause false alarms:
Methane, Propane, Iso-butane, Iso-propanol, Ethylene, Benzene, Toluene, Ethyl acetate, Hydrogen Sulphide, Hydrogen, Sulphur Dioxide, alcohol based products, paints, thinners, solvents, adhesives, hair-sprays, aftershaves or perfumes and some cleaning agents.

NOTE: there could be other compounds occurring within a particular household which could cause similar effects.

Troubleshooting

	LEDs		LCD (4MDCO)	Sounder	Unit Status	Action
Error condition -1	Red	Flashing every 30 secs		Chirp/30 secs	Unit has failed	Replace
	Amber	Flashing every 30 secs
Error condition -2	Red	ON		Constant lound sound	Unit microprocessor has failed	Replace
	Amber
End of Life	Red	Flashing		Chirp twice every 30 seconds	The unit has reached the end of its life	Replace
	Amber	Flashing twice every 30 secs
Low battery	Red	Flashing every 15 secs	NONE	Chirp/15 secs	Backup battery is discharged	Ensure switch is ON at the rear of the unit-if it persists, contact Kidde
	Amber	Flashing every 15 secs

NOTE: If AC mains is connected and active, the Green LED will be on continuous. If Green LED is not on, see Mains Power Failure Section.

Product Specifications

Warranty

If you have questions, call the KIDDE customer service department on 01753 685148

Useful Contact Information

EU Authorised Representative
Carrier Fire & Security B.V.
Kelvinstraat 7
6003 DH Weert, NL

Documents / Resources

References

• Home Fire Safety Products (smoke & carbon monoxide alarms, fire extinguishers, etc.) from Kidde - Kidde

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Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

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