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Touchpad control panel suitable for use
with G621 Gas Safestart
Unique, programmable access code
Eliminates problems of lost keys
Visually displays failure type
Automatically isolates gas supply at low
pressure
Checks downstream pipework before
initiating gas supply
IGEM/UP/11 Edition 2 compliant

Application

IGEM/UP/11

Gas

Installations

for

Educational

Establishments.

“In the event of a shutdown occurring, the system shall
require manual resetting to take place such that an
automatic check is performed to prove that all
downstream gas isolation valves are closed.”

In accordance with best practice as described in

Building

Bulletin

80

(revised

2004)

Science

Accommodation in Secondary Schools – A design
Guide.

Published by Schools Building and Design Unit

(SBDU). – “Services. All services should have a master
control panel, which should be located near the main
teaching (demonstration position). This allows the
teacher to control access to services as required and
also to shut off any or all in the event of an accident”

In accordance with these requirements, the Duomo Trio
Labstart securely isolates and safely re-establishes the
gas supply to any area which relies on manual isolation
of gas outlets.

The Duomo Trio Labstart is used in schools, colleges and
scientific research laboratories throughout Europe.

Trio Labstart protects personnel and property from
damage caused by gas leaks. Inadvertently or
intentionally leaving manual gas taps open is
dangerous, even when the gas supply is turned off.

If the supply is reinstated with taps open an undetected
gas leak will exist. The Trio Labstart prevents this by
checking the integrity of the downstream pipe work
before allowing the main gas valve to be opened.

The control panel ensures that only authorized,
competent personnel are able to initiate gas supply,
thus preventing vandalism and misuse of gas
equipment.

If the supply gas pressure drops below a preset
threshold the system will automatically operate the low
pressure cut off and the gas will be safely isolated.

Carefully read these instructions

prior to installation. Keep this

pamphlet for future reference.

w:

www.duomo.co.uk

-

e:

[email protected]

-

t:

01905 797989

-

f:

01905 774296

|

©

Duomo (UK) Ltd. 2007

KS23 Trio Labstart for G621

Содержание KS23 Trio Labstart

Страница 1: ...t In accordance with these requirements the Duomo Trio Labstart securely isolates and safely re establishes the gas supply to any area which relies on manual isolation of gas outlets The Duomo Trio Labstart is used in schools colleges and scientific research laboratories throughout Europe Trio Labstart protects personnel and property from damage caused by gas leaks Inadvertently or intentionally l...

Страница 2: ... warranty of merchantability or any other warranty express or implied In no event shall Duomo UK Ltd be liable for consequential or special damages of any nature which may arise from incorrect application and installation of this product When Duomo UK Ltd products are combined with equipment manufactured by others and or integrated into systems designed or manufactured by others the Duomo UK Ltd w...

Страница 3: ... time will flash once in red and the Trio will return to normal run display 5 After the selected time has elapsed the Trio will automatically shut off 6 This time will be the default ON TIME until the above procedure is used to change it NOTE By default this function is not set Therefore the unit will not auto power off until you configure it to do so To revert back to the default at any time foll...

Страница 4: ...n Any Weight 1Kg max G621 Gas Safestart assembly 50 mbar max operating pressure E External limit interlock 3 N A 12 Main gas valve Neutral Out 4 N A 13 Run SPST contact E External limit interlock 5 Gas pressure switch Out 14 Run SPST contact Return 6 Gas pressure switch Return 15 Failure SPST contact Ph Power supply phase 7 Water valve Phase 16 Failure SPST contact N Power supply neutral 8 Water v...

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