Introduction; System Highlights; System Configuration - Delta DE212 GLOBAL Operation And Installation Manual

1. I
NTRODUCTION
The DE212 is a wireless Deadman control system, designed for aero plane refuelling trucks, hydrant
dispensers and road trucks.
The handheld Deadman switch is Ex approved according to the ATEX and IECEx regulations.
NOTE: Due to changed Ex requirements for the hand-held transmitter, the new handsets have grey
colour.
2.1 S
YSTEM HIGHLIGHTS
•
Operates wireless up to 30m from the refuelling vessel. Range can be adjusted in receiver.
•
Integrated system, all you need for a safe Deadman operation is included.
•
Several Delta wireless systems can operate in the same area without disturbing each other.
•
Wireless operation improves efficiency and operational safety. No cable length limitations to move around
the aero plane and no cable to brake.
•
No risk for false activation, each wireless handheld unit has a unique code.
•
Flexible and modular system, easy to operate and maintain.
•
Built in timer, no risk for the operator to manipulate the handheld unit.
•
Integrated output for timer warning light and beeper.
•
Emergency stop is included.
•
External override function.
•
Integrated interlock, ensure safe operation.
•
Long battery capacity, more than 12 hours with a fully charged battery.
•
Receiver has integrated intelligent charger.
•
Unique coding system between handheld unit and receiver, easy maintenance.
2.2 S
YSTEM CONFIGURATION
Wireless Deadman System Diagram
(Not to scale)
D RC AS
ELTA
User and Installation Manual, DE212 GLOBAL
External STOP
Hose reel
DP switch
DP Reset/Override
DP Output
External Override
Interlock
12/24VDC
Valve control
DP Warning light
Emergency STOP
Warning Buzzer
Warning Light
Page 3 of 36
Document 02743