DoorHan DCUH-3 Посібник користувача - Сторінка 2
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1. GENERAL INFORMATION
DCUH-2, DCUH-3 control units operate electro-hydraulic
dock levelers with hinged lip of DLHH/DLHHI series.
The units are equipped with an uncontrolled movement
protection system, which is activated if the dock leveler
Table 1.1. Control units options
Options
Automatic return to stored position by pressing the P button
Supply voltage, 380-415 V / 50-60 Hz
External traffic light
Internal traffic light
Dock leveler lighting
Leveler locking when door is closed (interlock)
Door locking when leveler is open (interlock)
Connection of additional safety devices
Service indicator
Menu screen (LCD display)
Door control
Inflatable dock shelter control
Table 1.2. Control units specifications
Parameters
Supply voltage
Control voltage
Max. power of the hydraulic station
Operating temperature
Dimensions (W × H × D)
Protection class
2. SAFETY RULES
WARNING!
Carefully follow all the instructions specified herein. Failure to do so could cause equipment damage and/or per-
sonal injury!
Use the control unit only for its intended purpose, any
other use is prohibited.
The manufacturer assumes no liability for damage or
injury to persons or property which occur as a result of
failure to observe safety rules specified herein or incor-
rect use of the control panel.
Only trained personnel should install, operate or service
this equipment.
Correct operation of the control unit can only be guar-
anteed if the supply voltage complies with the specified
2
in the instructions.
was halted in the event of a potential emergency or if pow-
er supply failed.
After all the necessary connections, the unit is ready for
operation.
DCUH-2
Value
380-415 V / 50-60 Hz
24 VDC
1,5 kW
-20...+50 °С
195 × 355 × 165 mm
IP54
Prior to first actuation of the control unit, make sure
that all electrical connections are securely fastened and
insulated, safety devices are installed and ready for use.
DCUH-3