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11 

00239 

Fitting Kit 

SEC-K 

OUTLET PORT 
Note: If this port is blanked off,  
use port on base of valve.  

WALL MOUNTING STRAP 

NOTES: 
Solenoid coil of the valve should never be mounted below the horizontal. 
Pressure sender unit should never be mounted upside down (to protect from water ingress) 

Approx 400mm length 

INLET PORT & OUTLET PORT 
Note: These ports could be 
side by side 

    Mounting details -  Fitting kit 

PRESSURE SENDER UNIT 

INLET PORT 

    Fitting kit - Contents 

Содержание SEC-K V4

Страница 1: ...e call 07894 684080 or 07843 355163 It is a statutory requirement that this safety system is installed and commissioned to the satisfaction of the manufacturer A commissioning certificate must be issu...

Страница 2: ...uttons A and B for engineer functions LED indications Power On green A blind button for displaying gas pressures on the LCD screen Gas Electric red when active to warn of live service Fans running lig...

Страница 3: ...PTA Over pressure check isolates gas valve if pressure exceeds 70 mbar REV SEN Reverse sender unit if installed incorrectly 17 Fill prove time for gas pressure proving see page 5 18 Timer adjustment f...

Страница 4: ...as detectors 1 8 press A B together to view 9 16 Fire Test Mode Press button B three times When connected to a fire alarm panel using the fire alarm terminal no 13 the system will isolate the gas duri...

Страница 5: ...1 Option Headers 18 19 21 20 Fan comm To enable the commissioning of the gas portion of the system before the ventilation interlock is completed you may temporarily disable the interlocking by pressin...

Страница 6: ...e the gas detectors own instructions for more guidance SEC K Detector Information VE supply Comm s From either the main panel or an extender Detectors are wired in parallel and can be connected to one...

Страница 7: ...een 1m and 3m from the potential source Care should be taken so they are not located close to the edge of a canopy or in direct flow of the supply or extract ventilation For additional information or...

Страница 8: ...ltiple connect in parallel Live feed through the Medem CM2M K2 channel current Monitor fans Fan speed controls Fan live Supply Fire Alarm Requires a volt free NC contact Where using 3 phase fans inter...

Страница 9: ...sent within the panel IMPORTANT If wired this way a warning notice must be attached to the panel to indicate that there are two separate mains feeds Contactor coil Live feed through switched relay To...

Страница 10: ...s fitted the correct way round Note there is no flow through the pressure sender unit it is purely reading the pressures either side of the valve Correct Pressur e Solenoid Never mount the valve such...

Страница 11: ...Solenoid coil of the valve should never be mounted below the horizontal Pressure sender unit should never be mounted upside down to protect from water ingress Approx 400mm length INLET PORT OUTLET PO...

Страница 12: ...d be wired in series with the EM stop buttons To EM Stop connections in the panel Indicator bar shows when pressed Normal EM Stop Activated Multiple Stop Buttons Single Stop Buttons Resetting indicato...

Страница 13: ...er Medem UK will exchange faulty valves for return to the manufacturer 5 Where a Medem UK engineer or another company appointed by Medem UK commission and installed system then that system will carry...

Страница 14: ...CD display that all the detectors have been recognised by the panel A recognised detector will appear as CO Carbon Monoxide CM combustible CH Carbon Dioxide OX Oxygen depletion and TP Temperature Coun...

Страница 15: ...sure test If at any point the fans stop running opening the S1 or E1 contact the system will isolate the gas and report fans not running Check that the fans are not only switched on but actually runni...

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