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Installation, Operation & Maintenance Manual                                                                  Merlin Detector i-S 

 

 

 Iss: 1  170322 

3  

 

 

Important Warning Statements 

 

Please take the time to thoroughly read these instructions which should be retained for future reference. 

 

Detectors are shipped pre-calibrated and configured. 

 

The expected lifetime of a gas sensor is 3-10 years upon initial power up dependant on your target gas and environmental 
factors. The device will display a message to indicate this time and should immediately be replaced. 

 

It is recommended that this device be commissioned upon installation and serviced annually by a competent person. 

 

Do not apply lighter gas or other aerosols to the device 

 this will cause extreme damage to the sensors. 

 

High concentrations of alcohol found in many products may damage, deteriorate, or affect the gas sensing elements. 

 

This product is not designed to detect smoke, fire or other gases and should not be used as such. 

 

This device provides early warning of the presence of gas, usually before a healthy adult would experience symptoms. This 
warning is possible provided your alarm is installed and maintained in accordance with this manual. 

 

Never ignore your device when in alarm. 

 

This device requires a continual supply of electrical power 

 it will not work without power. 

 

This device should not be used to substitute proper installation, use and/or maintenance of fuel burning appliances 
including appropriate ventilation and exhaust systems. 

 

Multiple detectors may be required to adequately protect property and persons. 

 

This device does not prevent dangerous gasses from occurring or accumulating. 

 

The device is not intended for use in potentially explosive atmospheres. 

 

Seek fresh air supply and contact your local gas emergency service should you suspect a gas leak. 

 

This unit may not fully safeguard individuals with specific medical conditions. If in doubt, consult a doctor/physician. 

 

Your product should reach you in perfect condition, if you suspect it is damaged, contact your supplier. 

 

Concentrations of alcohol found in many products may damage, deteriorate or affect the gas sensing elements such as; 
wine; deodorants; stain removers and thinners. Other gases and substances to avoid are corrosives (i.e. chlorine & 
hydrogen chloride); alkali metals; basic or acidic compounds; silicones; tetraethyl lead; halogens and halogenated 
compounds! 

 

 

 

 

Manufactur

er’s Warranty

 

 

Warranty coverage:

 The manufacturer warrants to the original consumer purchaser, that this product will be free of defects in 

material and workmanship for a period of three (3) years from date of purchase or one (1) year for oxygen detectors.  

The manufacturer’s liability hereunder is limited to replacement of the product with repaired product at the discretion of th

manufacturer. This warranty is void if the product has been damaged by accident, unreasonable use, neglect, tampering or other 
causes not arising from defects in material or workmanship. This warranty extends to the original consumer purchaser of the 
product only.  

Warranty disclaimers

: Any implied warranties arising out of this sale, including but not limited to the implied warranties of 

description, merchantability and intended operational purpose, are limited in duration to the above warranty period. In no event shall 
the manufacturer be liable for loss of use of this product or for any indirect, special, incidental, or consequential damages, or costs, 
or expenses incurred by the consumer or any other user of this product, whether due to a breach of contract, negligence, strict 
liability in tort or otherwise. The manufacturer shall have no liability for any personal injury, property damage or any special, 
incidental, contingent or consequential damage of any kind resulting from gas leakage, fire, or explosion. This warranty does not 
affect your statutory rights.  

Warranty Performance

: During the above warranty period, your product will be replaced with a comparable product if the defective 

product is returned together with proof of purchase date. The replacement product will be in warranty for the remainder of the 
original warranty period or for six months 

 whichever is the greatest.  

 
 

Information on waste disposal for consumers of electrical & electronic equipment. 

 

When this product has reached the end of its life it must be treated as Waste Electrical & Electronics Equipment (WEEE). Any WEEE 
marked products must not be mixed with general household waste, but kept separate for the treatment, recovery and recycling of the 
materials used. Please contact your supplier or local authority for details of recycling schemes in your area. 

 

At the end of their working life, electrochemical sensors should be disposed of in an environmentally safe manner.

 

Alternatively, they can be securely packaged and returned to S&S Northern clearly marked for disposal. Electrochemical 
sensors should not be incinerated as this may cause the cell to emit toxic fumes

.  

 

Содержание Merlin Detector i-S

Страница 1: ...170322 1 Merlin Gas Detector i S Installation Operation Maintenance Please read this manual carefully and retain for future use For specific requirements that may deviate from the information in this...

Страница 2: ...Power Input 6 Wiring Alarm Relays 7 Alarm Relay Setting Switch Latch On Off 7 Wiring 0 10V Analogue Output 7 CO2 Selection Switches 7 Audible Buzzer Switch 8 Factory Set Condition 8 Operation 8 Initia...

Страница 3: ...nufacturer s Warranty Warranty coverage The manufacturer warrants to the original consumer purchaser that this product will be free of defects in material and workmanship for a period of three 3 years...

Страница 4: ...is also relevant to toxic gas detection Recommended heights may vary based on air flow and temperature conditions in addition to the proposed application and location Locations for detectors will var...

Страница 5: ...wo gang electrical box Restrain the hazardous live wiring from accidental loosening to prevent wires from moving after installation and touching parts of opposite polarity or at low voltages Isolate t...

Страница 6: ...d any warranty Wiring Power Input Standalone Power 12 24V power inputs can be either AC or DC Terminals are pluggable type to ease connections Merlin GDP Power Connection Power is supplied via the GDP...

Страница 7: ...a red dot on the screen when the alarm relay has latched The alarm will beep every 10 seconds to alert the user that the detector entered an alarm state To reset the Detector press and hold the touch...

Страница 8: ...tors are shipped pre calibrated and configured Buzzer On Off Switch On Alarm Relay Setting Switch On CO2 Selection Pre Alarm 800ppm Alarm 1000ppm 0 2000ppm 0 10V Output Range Operation Initial Power U...

Страница 9: ...rly using a slightly damp cloth Never use detergents or solvents to clean your device Never spray air fresheners hair spray paint or other aerosols near the device Never paint the device Paint will se...

Страница 10: ...uld always be given to any applicable national local law and industry codes Generally the gas concentration should be greater than the alarm threshold of the device Always remove the regulator valve a...

Страница 11: ...Evaluated Operating 10 50 C 20 90 RH non condensing Storage 0 50 C 30 80 RH no condensation Altitude Rating 2000m Wiring Typical Min 2 5mm2 75 C min Tinned copper Approvals Electrical Safety and Elec...

Страница 12: ...om any unforeseen damage caused by transit installation Every effort is made to ensure the accuracy of this document however S S Northern can assume no responsibility for any errors or omissions in th...

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