rotork ROMpak Series, Installation Manual

Page 1: ...Keeping the World Flowing ROMpak Series Installation Manual Valve Actuators...

Page 2: ...nd safety 3 Operating by hand 4 Electrical operation 5 Indication 6 Mounting the actuator 7 Setting the actuator stop bolts 8 Cable connections 9 Commissioning 11 Maintenance and troubleshooting 19 We...

Page 3: ...ng on the remote control signal status and configuration Storage If your actuator cannot be installed immediately store it in a dry place until you are ready to connect the incoming cables If the actu...

Page 4: ...ith respect to handwheel operation of Rotork electric actuators under no circumstances should any additional lever device such as a wheel key or wrench be applied to develop more force when closing or...

Page 5: ...can be turned to open and close the actuator Clockwise rotation will close the actuator Anti clockwise rotation will open the actuator When the knob is released it will return to the central position...

Page 6: ...andard configuration green is closed and red is open Located on the side face of the control Pak three LED s also indicate valve position and status The standard configuration is as follows Red Valve...

Page 7: ...the picture Actuator to valve fixing must conform to MaterialSpecification ISO Class 8 8 yield strength 628 N sq mm WARNING Do not lift the actuator and valve combination via the Actuator Always lift...

Page 8: ...movement There are no stop bolts fitted in the ROMpak 1 A For clockwise closing valves the right hand stop bolt is the closed stop The left is the open stop as shown in the picture Adjustment for non...

Page 9: ...ring the cover and remove There are four sealed M20 cable entries One entry will be fitted with a red transit plug The remaining three entries require the removable disc to be broken out so that cable...

Page 10: ...Connections On the end of the main PCB there is a terminal rail for power connections The terminals are rated for 24 12 AWG cross section up to 2 5 mm Connecting the Control Terminals Refer to the wi...

Page 11: ...ed follow items described below For plastic cam as shown in picture A refer to Type 1 Cam adjustment for plastic cam on page 12 to adjust Cam For metal cam of ROMpak 1 A as shown in picture B refer to...

Page 12: ...g Open limit switch is now set Clockwise for ROMpak A Anti clockwise for ROMpak A To set the close position a Turn power off b Use manual override to turn valve to the fully closed position c Remove c...

Page 13: ...into the hole of self locking nut Note the Allen hex key should be flat head and longer than 100mm c Set fully open position by following item 1 2 3 below 1 Use manual override to turn valve to the f...

Page 14: ...o the fully closed position c Remove cover and loosen the TC2 set screw using a 2 5 mm Allen hex key d Case 1 If the roller of LS2 is touching the cylindrical surface of TC2 rotate TC2 clockwise slowl...

Page 15: ...closed position Locate cam TC1 and adjust until switch LS1 just operates Locate cam TC3 and adjust so the cam operates the switch LS3 just before LS1 to ensure correct indication at end of travel The...

Page 16: ...STOP position During this procedure the 4 LED indicators will flash in sequence Set DIP switch No 12 to OFF The position calibration is now complete If the travel cams have NOT been adjusted and remai...

Page 17: ...tion position Limit Close stop action Torque 11 RSC Remote control hardwired only Remote control hardwired and option 12 FOLO Option setting mode off Option setting mode Commissioning Setting of Contr...

Page 18: ...nt The CPT and Folomatic are factory set and usually need no adjustment If the gearbox stop bolts have been adjusted conduct the Initialisation process as descibed on page 12 CPT Adjustment Connect mu...

Page 19: ...e on our website at www rotork com The actuator gearbox and switch unit contain no serviceable parts WARNING All electrical supplies to the actuator must be isolated before any maintenance is carried...

Page 20: ...y latest version release visit our website at www rotork com The name Rotork is a registered trademark Rotork recognises all registered trademarks Published and produced in the UK by Rotork Controls L...