Duomo KS22 Manual

Duomo KS22 Manual

Trio safestart for g621

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KS22 - Trio Safestart for G621
KS22 Trio Safestart for G621
Gas
Proving
System
Touchpad
Control
Access
Code
G621
Compatible
FEATURES
Touchpad control panel suitable for use with G621
Gas Safestart Gas proving system.
Unique, programmable access code
Starts ventilation, checks fan operation, starts Gas
Visually displays failure type (Air or Gas)
Automatically isolates gas supply at low pressure
Checks downstream pipework before initiating gas
supply.
IGE/UP/2 Edition 2 and BS6173:2009 compliant
2 year guarantee - 3 year by registering at duomo.co.uk
Dimensions
t: 01905 797989
e: sales@duomo.co.uk | w: www.duomo.co.uk
SPECIFICATION
Power
Power Supply
230VAC 50Hz/60Hz ± 15%
Power Consumption
7VA Maximum
Max out Current (All relays)
3A resistive
Max out Switching Voltage
250VAC / 100VAC
Max out breaking capacity
2500VA
Out contact operations
> 100 x 103
External limit contact
> 3A @250VAC
Line Fuse 5 x 20
SNOWBLOW 3A
Technical Specification
Dimensions
Width 200mm | Height 110mm | Depth 60mm
Display
N/A (Illuminated Touchpad)
Mounting
Wall mounted
Relative Humidity
Also condensing 90% max
Working Temperature
0 to 60°C
Storage Temperature
20 to 80°C
Protective Rating
IP66
Configuration
G621 Safestart Assembly max
50mbar
Operating Pressure
Approvals, Certifications and Guarantee
Guarantee
2 year as standard
3 year by registering at www.duomo.co.uk
1

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Summary of Contents for Duomo KS22

  • Page 1 Checks downstream pipework before initiating gas Guarantee 2 year as standard supply. 3 year by registering at www.duomo.co.uk ■ IGE/UP/2 Edition 2 and BS6173:2009 compliant ■ 2 year guarantee - 3 year by registering at duomo.co.uk Dimensions t: 01905 797989 e: sales@duomo.co.uk | w: www.duomo.co.uk...
  • Page 2: Operation

    Duomo UK Ltd guarantees for two years from the date of manufacture of its product to replace any product In accordance with these requirements, the Trio Saf-...
  • Page 3: Terminal Connections

    Terminal Abort Key Enter Key Power on Light Gas Light POWER Air Light STOP Stop Key Output 7 8 9 10 11 12 13 14 15 16 17 18 Terminal Terminal Connections t: 01905 797989 e: sales@duomo.co.uk | w: www.duomo.co.uk...
  • Page 4: Wiring Diagrams

    Ventilation proved using ADP10 air pressure switches (Fig. 2) A Typical electrical connection for a commercial catering kitchen when flame failure devices are fitted to all gas appliances.This system shows ADP10 air pressure switches for supply and extract (Fig. 3) t: 01905 797989 e: sales@duomo.co.uk | w: www.duomo.co.uk...
  • Page 5: Troubleshooting

    Blank display If no E stop fitted. Link out E & E Terminals Still experiencing difficulties? If you have made the checks above and are still experiencing diffculties then please call Duomo (UK) Ltd on +441905 797989 for technical assistance.
  • Page 6 01905 797989 e: sales@duomo.co.uk | w: www.duomo.co.uk...
  • Page 7 Notes t: 01905 797989 e: sales@duomo.co.uk | w: www.duomo.co.uk...
  • Page 8 KS22 Trio Safestart 11032021 rev2 This document is protected by copyright © No changes by others are permitted without prior authorisation by Duomo (UK) Ltd. Duomo (UK) Ltd reserve the right to modify and revise this datasheet without notification. 01905 797989 www.duomo.co.uk sales@duomo.co.uk...

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