background image

Installation & Operation Manual                                                                                       Merlin GDP2 

 

 

Rev: 09   01-20

 

8  

   Specification 

 

Product: 

Gas Detection Panel 

Model: 

GDP2 

Power Input Voltage  

100-240V AC 

Gas Valve Output Voltage 

100-240V AC 

Current Consumption 

20W max (full load) 

Internal Fuse 

3.15A 

Operating Temperature 

0 – 40°C  0-95%RH Non-Condensing 

Audible Alarm Buzzer dB 

65 dB (300mm distance in quiet conditions) 

Housing Material 

Polylac PA-765 

Flame Rating 

UL 94 

Approvals 

CE, RoHS 

 

 

O/All Dimensions (H x W x D) mm / inch 

140 x 190 x 62mm (5.51 x 7.48 x 2.44”) 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for Merlin GDP2

Page 1: ...range of detection panels which can be used in many applications such as factories car parks shopping centres and most commonly boiler houses The GDP2 can be used with up to eight Merlin gas detector...

Page 2: ...Wiring and Set Up Switch 6 Auto Reset Set Up Switch 7 Zone 1 Zone 2 Set Up Switch 7 Factory Set Condition 7 Trouble Shooting 7 Specification 8 OPERATION 9 First Power Up 9 LED Indicator Status 9 Mute...

Page 3: ...nsors Generally the installation height of a sensor for a heavy gas such as propane would be close to the lowest point in the area and for a light gas such as methane would be close to the highest poi...

Page 4: ...ly 5 Remote emergency stop buttons Volt free purchased separately 6 Heat Sensor Fusible Links Volt free purchased separately 7 Fire panel connection Volt free not included 8 BMS output contacts Normal...

Page 5: ...from the GAS VALVE connector using a 3 core cable can be connected to a gas solenoid valve which can shut the gas supply on alarm status Refer to your valve manual for more information and wiring GAS...

Page 6: ...connections for an external sounder alarm strobe lighting to activate on alarm Refer to your sounder strobe manual for wiring BMS Wiring and Set Up Switch Connections are available on the board for Bu...

Page 7: ...tart when power is restored Zone 1 Zone 2 Set Up Switch There are dip switches located on the GDP2 circuit board labelled ZONE 1 ZONE 2 This is factory set in the Off position For each of the gas dete...

Page 8: ...alve Output Voltage 100 240V AC Current Consumption 20W max full load Internal Fuse 3 15A Operating Temperature 0 40 C 0 95 RH Non Condensing Audible Alarm Buzzer dB 65 dB 300mm distance in quiet cond...

Page 9: ...is unsuccessful the relevant zone LED light will illuminate to indicate a fault EM Stop If an emergency shut off button either remote or on the panel is pressed the LED will illuminate AMBER and the...

Page 10: ...y by exposing it to the target gas A known concentration of the target gas is applied to the sensor to trigger an alarm condition and ascertain the detector is working safely Why is it important A det...

Page 11: ...product will be free of defects in material and workmanship for a period of three 3 years from date of purchase The manufacturer s liability hereunder is limited to replacement of the product with rep...

Page 12: ...on Location Organisation Stamp Signature of the installer Contact Us S S Northern Head Office Tel 44 0 1257 470 983 Fax 44 0 1257 471 937 www snsnorthern com info snsnorthern com South East Division T...

Reviews: