Medem SEC-K, Руководство пользователя

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Medem (UK) Limited
Project House, 19 Dallimore Road,
Roundthorn Industrial Estate,
Manchester, M23 9NX
Tel: +44 (0) 161 233 0600
Fax:+44 (0) 161 233 0601
www.medem.co.uk
e-mail:sales@medem.co.uk
Cert No. 10213
SEC-K Operating and Maintenance
Operation
Turn the main system switch to the on position, the LCD will display the message “Select Service”
also at this point any gas or temperature detectors that are connected are now active and being
monitored and the LCD will report “Detectors Active”. Press one of the yellow coloured service
buttons to active the desired service.
Normal operating procedure for electric (with the panel enabled)

Press ‘ELEC’ button.

Electric should now be available for use.

Press ‘ELEC’ button again to isolate
Normal operating procedure for gas (with the panel enabled)

Press ‘GAS’ button and wait for testing cycle to complete.

Gas should now be available for use. (If not see below for more information)

Open gas outlets and use as normal.

Press ‘GAS’ button again to isolate, and ensure gas outlets are closed.
All services can be isolated together by switching the main switch to ‘OFF’
Maintenance and testing
The fill time should be set at installation long enough to ensure the downstream pipe work comes
up to pressure.
(factory default 5 seconds)
The prove time should be set at installation to find the smallest possible leak.
(factory default 50 seconds)
To test all features the system.
Do not switch the ventilation yet; turn on the SEC-K first
:
Turn the main system switch to the on position, the LCD will display the message “Select Service”
also at this point any gas or temperature detectors that are connected are now active and being
monitored and the LCD will report “Detectors Active”. Press one of the yellow coloured service
buttons to active the desired service.
Press the gas button and the system will indicate an alarm state and a message relating to
ventilation not running will be displayed and the gas will remain isolated.
Isolate the incoming gas supply to the Kitchen; turn the SEC-K off & on and press the gas button
again:
The system will indicate an alarm state and a message relating to insufficient gas pressure will be
displayed and the gas will remain isolated.
Re-establish the gas supply and switch on any ventilation; open a gas appliance so that a demand
is being made on the gas supply: turn on the SEC-K and press the gas button:
The system will begin a pressure test and indicate an alarm state, a message relating to “check all
appliances” will be displayed and the gas will remain isolated.
Continued..