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PIC. 13

MANUAL RELEASE SYSTEM

11

In events like power failure, it is possible to manually operate the bollard by following the instructions in picture 13: first unscrew the

Release Plug

 (1), locate the 

Release Spanner

 into the over-ride valve (2) and rotate anti-clockwise by one turn to over-ride the hydraulic

circuit (3); push gently downward to lower the bollard (4) and eventually  re-establish normal operation by rotating the spanner clockwise
to the original position (5).

To re-establish normal operation,  first turn the spanner clockwise to "lock" the hydraulic circuit, make sure that the system is supplied
with voltage and pulse for the bollard to rise.

Release

spanner

3 - One turn anti-clockwise
      to over-ride

2 - Locate the spanner
      in the over-ride valve

1 - Unscrew the
     protection plug

4 - Push gently to lower
      the bollard

5 - Turn the spanner
     clockwise to lock the
     hydraulic circuit

Summary of Contents for Coral 1080

Page 1: ...FITTING INSTRUCTIONS GB...

Page 2: ...ion soon after fixing the location enclosure fit the mechanism into it carry out the electrical connections and the system is ready to work Once a pulse is given either by keyswitch or remote control...

Page 3: ...he components ie the inner motor pump and actuator assembly can be easily lifted out using mechanical aid Pic 2 IMPORTANT make sure the electric cables are not damaged or accidentally removed from ter...

Page 4: ...side of the enclosure to the tube centre line Pic 13 and 14 Front view View of the side where a hole is provided for a cable duct to be fitted A hole will be required in the road surface where Coral 1...

Page 5: ...ch cables should be pulled through the duct a rope pull through previously inserted and the inner assembly gently lowered onto the location enclosure IMPORTANT Pull the electric motor and limit switch...

Page 6: ...ted as indicated in the diagram a 20 F capacitor in parallel with the two live terminals Control unit ELPRO 10 PLUS CEI Power supply 230V 50Hz Electric Motor Cable 20 F capacitor fitted inside Elpro 1...

Page 7: ...square section of 1 5 mm2 for a distance not superior to 50 m For longer distances use 2 mm2 wires To connect the photo cells key or button operated switches and other accessories 1 mm2 wires can be u...

Page 8: ...ing operations are recommended by a qualified technician in conformity to the existing safety standards The manufacturing company declines any responsability for incorrect handling and application als...

Page 9: ...utomatic Mode 400V 50Hz THREE PHASE Holdonswitched Deadman control Pedestrian Opening Trimmer T3 OPERATING MODES from 3 to 30s It can be activated by any pulse eg by remote control superior to 2s 3 DI...

Page 10: ...e 2A Control Unit ELPRO 10 PLUS CEI GREEN RED Mains Supply 230V 50Hz IMPORTANT For security reasons failure of the red light prevents even the green light from illuminating Interface for the electrica...

Page 11: ...to lower the bollard 4 and eventually re establish normal operation by rotating the spanner clockwise to the original position 5 To re establish normal operation first turn the spanner clockwise to l...

Page 12: ...stem which ensures constant quality standards updated knowledge of the European Standards and compliance with their requirements in view of an ever increasing process of improvement The CE mark certif...

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