OGS Merlin 1000V+ Скачать руководство пользователя страница 8 | Manualshive

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OGS Merlin 1000V+ Скачать руководство пользователя страница 8

Installation & Operation Manual Merlin 1000V+

Rev: 04 08-22

8

PD SWITCHES / CURRENT MONITORS

This terminal is used to receive an input signal from external air pressure switches or current monitors.
This terminal is linked out as a factory setting.

Wiring to external air pressure switches or current monitors should made using a two-core cable. This is
a volt free connection.

The example is monitoring two fans using an OGS PM2+.

12V DC

This is a power output for external auxiliary devices when there is power at the panel and can be used to
create a relay switch with the BMS relay output. Max output: 50mA

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Содержание Merlin 1000V+

Страница 1: ...lation 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 infor...

Страница 2: ...anel Auto Reset 9 Switch Settings Pressure Gas Pressure Threshold Configuration 9 Switch Settings EM SEL Fan Switch Configuration 9 Switch Settings Fill Prove Time Gas Proving Setting 9 Switch Setting...

Страница 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...

Страница 4: ...h will automatically shut 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...

Страница 5: ...d valve which can shut the gas supply on alarm status Refer to your valve manual for more information and wiring ELECTRIC CONTACTOR 240VAC electrical power supplied from the ELECTRIC CONTACTOR connect...

Страница 6: ...5 or 1 2 kPa the gas valve will close See section Switch Settings for Pressure options EM REMOTE FIRE PANEL Connections for remote emergency shut off buttons or integrated with a fire alarm to close t...

Страница 7: ...Connecting a Merlin Gas Detector X Connecting a Merlin CO2X FAN SWITCHES This terminal switches when the key is turned on and off This can be connected to a fan switch supplied separately which can pr...

Страница 8: ...erminal is linked out as a factory setting Wiring to external air pressure switches or current monitors should made using a two core cable This is a volt free connection The example is monitoring two...

Страница 9: ...1 2 kPa Default ON Low pressure threshold is set to 0 5 kPa Switch Settings EM SEL Fan Switch Configuration This option is not available if a fan switch is not installed A fan switch Merlin FS1 or FS2...

Страница 10: ...nfigured to select the required timeout shut down period TIME 1 TIME 2 Timeout Period OFF OFF 2 Hours Default ON OFF 4 Hours OFF ON 8 Hours ON ON Disabled Automatic System Shutdown Selectable Electric...

Страница 11: ...est 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 gas proving failed Pressure...

Страница 12: ...unit to a known concentration of the target gas that usually exceeds the highest alarm point If the detector goes into alarm and all signals outputs activate then the system is working If the system...

Страница 13: ...Installation Operation Manual Merlin 1000V Rev 04 08 22 13 Page intentionally left blank...

Страница 14: ...Installation Operation Manual Merlin 1000V Rev 04 08 22 14 Page intentionally left blank...

Страница 15: ...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...

Страница 16: ...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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