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Installation & Operation Manual                                                                                               Merlin 1000V 

 

 

 

 Rev: 02    05-22

 

3

 

 

Important Warning Statements 

 

Warning Symbol!

 

 

Where this symbol is used, the manual must be consulted to understand the nature of any potential hazards and how to avoid 
them.

 

 

 

Please take the time to thoroughly read this user’s guide which should be retained for future reference. 

 

 

It is recommended that this device be commissioned upon installation. 

 

Do not apply lighter gas or other aerosols to detectors 

 this will cause extreme damage to the gas sensing elements. 

 

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

 Avoid exposure near your devices. 

 

Never ignore your devices when in alarm. Actuation of your alarm indicates the presence of an error or issue that requires 
immediate attention. 

 

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. 

 

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

 

 

 

 

 

 

Manufacturer’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. 

The manufacturer’s liabi

lity hereunder is limited to replacement of the product with repaired product at the discretion of the 

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 OGS clearly marked for disposal. Electrochemical sensors 
should not be incinerated as this may cause the cell to emit toxic fumes

.  

 

 

 

 

 

Summary of Contents for Merlin 1000V

Page 1: ...on Controller with Ventilation Interlocking Installation Operation Maintenance Please read this manual carefully and retain for future use For specific requirements that may deviate from the informati...

Page 2: ...r CO2 Monitor 6 Fan Switches 7 PD Switches Current Monitors 7 12 VDC 7 Switch Settings Auto RST Panel Auto Reset 7 Switch Settings Pressure Gas Pressure Threshold Configuration 7 Switch Settings EM SE...

Page 3: ...nty 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 descripti...

Page 4: ...hut off the gas solenoid valve at the end of a specific time this time can be adjusted to 2 5 8 hours or can be overridden if required Mounting Cabling If mounting direct to wall ensure the wall surfa...

Page 5: ...LINE IN terminal and fused at 3A On connecting the mains supply to the panel the red power LED indicator will light up this is located on the front cover OGS Logo Wiring Gas Solenoid Valve Pressure s...

Page 6: ...rewed into the downstream port of the gas solenoid valve Connect the pressure sensor as shown The sensor will monitor the gas supply pressure and if pressure drops below 0 5 or 1 2Kpa the gas valve wi...

Page 7: ...g There is a switch located on the circuit board labelled AUTO RST OFF When power is restored after the power cut loss the panel must be restarted manually Default ON This will instruct the system to...

Page 8: ...meout Period Upon timeout the gas supply will be turned off There are two dipswitches Time 1 Time 2 The system has an auto shut down feature after a selected time These can be configured to select the...

Page 9: ...NOT operate any appliances Test Fail Under normal working conditions this LED is off When the panel detects a gas leak on start up the LED will illuminate AMBER Gas valve will remain closed OFF OK ON...

Page 10: ...e chlorine hydrogen chloride alkali metals basic or acidic compounds silicones tetraethyl lead halogens and halogenated compounds Keep your panel in good working order follow these basic principles R...

Page 11: ...Overvoltage Category II Pollution Degree 2 Equipment Class 2 Environmental Ingress Protection Not Formally Evaluated Operating 10 50 C 14 122 F 30 80 RH non condensing Storage 25 50 C 13 122F up to 9...

Page 12: ...ensure the equipment performs as intended and is free from any unforeseen damage caused by transit installation Every effort is made to ensure the accuracy of this document however OGS can assume no r...

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