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OPERATING INSTRUCTIONS – VR600 and VRC600 

 
Manually releasing chain:

 To release the anchor rode, place the clutch handle into the clutch drive 

Bi-square as shown in the diagram at the bottom of the page and turn 

anti-clockwise

 to release the 

clutch brake. Let the anchor fall and control the run of the chain by tightening the clutch handle 

clockwise

 using the clutch mechanism as a brake. 

 

Anchoring:

 When laying at anchor use a chain stopper, nylon/chain bridle or snubber line to prevent 

snatching and direct loading on the windlass main shaft. Never use the windlass as a mooring 
bollard. 

 

Retrieving chain:

 Before operating the windlass tighten the clutch with the clutch handle in a 

clockwise

 direction, then remove the clutch handle. If the anchor is buried hard, motor forward to 

pull it free after hardening up on the windlass.  This will ease the load on the windlass. 

 

Rope hauling on the capstan:

 The capstan can be operated independently of the gypsy.  Secure the 

anchor rode, (with a chainlock, gypsy lock or snubber), then release the clutch. The capstan may 
then be operated using the windlass motor. 

 

Electric operation:

 Releasing and retrieving the anchor rode is identical when operating an electric 

windlass. Always keep well clear of the windlass when releasing or retrieving chain and anchor. Keep 
fingers, hair and clothing well clear when the windlass is in operation. 

 

Auto Anchor Launching: 

If the anchor roller can be positioned so that the anchor falls as soon as the 

windlass is reversed, the whole operation can then be carried out remotely. Remote switching 
controls are self centering and stop the windlass when the switch is released. Mark the anchor end of 
the chain at 2 and 5 metre (6.5’ & 16.5’) intervals to enable the operator to judge when the anchor is 
almost up. Go slowly for the last few metres of retrieval by letting go of the switch, rather than waiting 
for the anchor to fly up over the roller and bang tight, as this practice puts excessive load onto the 
bow roller, windlass and foredeck, so should be avoided. 

 

SERVICING

 

Rinsing all deck gear with fresh water after every excursion ensures that salt deposits and corrosion 
are kept to a minimum. We recommend that windlasses affixed to pleasure craft are stripped yearly 
and all moving parts cleaned and greased with a grease suitable for marine applications, (such as 
Duckhams Keenol or Castrol LMX).  In the case of workboats and charter vessels we suggest that this 
maintenance is carried out more frequently. 

Do not use soap based grease.

 

 
The geardrive is filled and sealed at factory with long life synthetic oil that does not require 
replacement for the life of the geardrive. 

Gradually loosen 
to release the line 
manually 

Tighten to brake the 
outgoing line   

 

Fully tighten to retrieve 
the anchor under power  

VR/VRC/VFF 600   12/01/2015

muir.com.au

9

Summary of Contents for Freefall VFF 600

Page 1: ...T H E W O R L D P O W E R I N A N C H O R I N G S Y S T E M S STORM VR VRC VFF 600 VERTICAL WINDLASS VR VRC VFF 600 12 01 2015 muir com au 1 ...

Page 2: ...tructions and Servicing Maintenance and Assembly Instructions page 10 VFF600 page 11 Operating Instructions and Servicing Maintenance and Servicing page 12 Rope and Chain page 14 Rope Chain Management System RCMS Adjustment Line Care Rope Chain Splice Troubleshooting page 15 Water Protection Diagram page 15 Drawings Exploded View of VR600 Storm Exploded View of VR600 Storm with lock pawl Exploded ...

Page 3: ...snagged ease the load by either motoring or sailing slowly forward into the wind with a chain stopping device in place The rope or chain should be cleated off and the anchor driven out by the engine otherwise the gearbox or shaft can be damaged SAFE OPERATION Ensure that hands feet hair and clothing are kept clear of the windlass and other loose gear when in operation Ensure no one is swimming nea...

Page 4: ... For aluminium or steel hulled vessels it is important to insulate the windlass with a non conductive gasket to avoid corrosion This also applies below deck for the mounting bolts nuts and washers Where the deck construction is light or of foam sandwich construction a plywood stiffener of at least 16mm 5 8 thick should be fitted to the underside of the deck to spread the load and to prevent the bo...

Page 5: ...ip locks securely in the groove 3 Apply Loctite 222 or equivalent to the retaining bolt then attach washers and bolt to the end of the shaft and tighten NOTE To make installation easier ensure the retaining clip is fitted to the drive assembly before pushing onto 1 2 3 To disassemble Remove the bottom bolt and washers pull out the retaining clip and then slide down the Motor Gearbox assembly Greas...

Page 6: ...rticularly important if using nylon line which does not fold and stack as well as chain Vertical windlasses minimise deck intrusion and the modern curved lines of the Muir windlass enhance the look of any vessel A vertical windlass provides the advantages of a I80 degree wrap of the anchor rode around the gypsy Horizontal Windlass Fully enclosed above deck this style is usually preferred where loc...

Page 7: ...e wiring and motor The circuit breaker should not be used as an isolating switch purely for safety reasons Deck Switches are best located out to either port or starboard or directly behind the windlass in a position where it can be easily reached with your foot or knee preferably where you can view the anchor and chain coming aboard Isolating Switch should be fitted in an accessible position for s...

Page 8: ...EAKER SOLENOID CONTROL BOX DECK SWITCHES AUTO ANCHOR AUTO ANCHOR SENSOR AUTO ANCHOR LAYOUT 1 2 4 BATTERY CIRCUIT BREAKER SOLENOID CONTROL BOX REMOTE SWITCH 1 2 3 4 REMOTE SWITCH LAYOUT REMOTE DECK SWITCH LAYOUT 3 2 3 1 4 5 2 1 2 3 4 5 BATTERY CIRCUIT BREAKER SOLENOID CONTROL BOX DECK SWITCHES REMOTE SWITCH 1 3 VR VRC VFF 600 12 01 2015 muir com au 8 ...

Page 9: ...chain and anchor Keep fingers hair and clothing well clear when the windlass is in operation Auto Anchor Launching If the anchor roller can be positioned so that the anchor falls as soon as the windlass is reversed the whole operation can then be carried out remotely Remote switching controls are self centering and stop the windlass when the switch is released Mark the anchor end of the chain at 2...

Page 10: ...For this you require the clutch handle 3mm and 6mm allen keys and a marine grade grease 1 Remove two screws and chain cover 2 Remove peeler 3 Fully unscrew clutch nut and remove D washer Hold the peeler arm out and remove gypsy 4 Repeat steps 1 3 in reverse order Lubricate shaft gypsy and drive cone VR600 With Locking Pawl For this you require the clutch handle 3mm and 6mm allen keys a small screw...

Page 11: ... If necessary the windlass can be powered down without freefall This is done by releasing the grub screw and rotating the striker pawl 180 degrees See Maintenance and Servicing 3a Page 12 6 The clutch can also be operated manually using the above method The clutch has a left hand thread so to release the clutch turn the handle in a clockwise direction and to tighten turn the handle in an anticlock...

Page 12: ...screw P N S33 30406 00012 Place Flat blade screwdriver A into slot screw and then turn anti clock wise to remove 3a Removing declutching pawl P N P13 PWL303VFF600A Place 3mm 1 8 Allen key B into grub screw and then turn anti clock wise to release 3b Removing 3 16 roll pin S93 PIN04 76025 Place 4mm 3 16 pin punch into point C and then tap carefully with a hammer to remove 4 Removing chain cover P N...

Page 13: ...ighten F Grub screw 6 Removing clutch cap P N P07 CLNBRZVFF600A1 Place Muir clutch handle into bi square G and then turn clockwise left hand thread to remove 7 Removing gypsy P N P10 A0600 peeler P N P05 PLR3160600 stripper P N P19 STR3040600A These parts can now be slid off the main shaft H Re assembly When placing gypsy back on the shaft make sure that the notches are on top Before re assembly g...

Page 14: ...nt it from hardening It is recommended to soak your rope in fresh water containing fabric softener every 3 months In case of a rope jam slacken off the windlass clutch to free the jammed line When retrieving the anchor rode do not continue to run the windlass if the anchor or chain is jammed as line slippage in the gypsy will cause damage to the line Rope Chain Splice 1 To stop rope unravelling se...

Page 15: ...ndle supplied refer to operating instructions section of this manual 2 If the line slips check the tension on the finger and increase spring tension refer to RCMS adjustment section of this manual 3 Check the drive key on main shaft to gearbox output 4 Check the drive key between the gearbox and motor input WATER PROTECTION DIAGRAM NOTE It is important to thoroughly lubricate all mating surfaces w...

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Page 21: ...lm on Motor Geardrive 12 onths after installation Remove chain wheel clean cones then fully grease and lubricate see Maintenance Servicing 2 years after installation Remove chain wheel clean cones then fully grease and lubricate see Maintenance Servicing 3 years after installation Remove chain wheel clean cones then fully grease and lubricate see Maintenance Servicing 4 years after installation Fu...

Page 22: ...ited to twelve months for Electric motors controls equipment Hydraulic pumps controls valves Weather seals Use on charter hire commercial boats All incidental and or consequential damages are excluded from this warranty Warranties of merchantability and fitness are excluded from this warranty Implied warranties are limited to the life of this warranty Some countries do not allow limitations on how...

Page 23: ...terminal nuts It may cause internal damage Ensure bottom nut is held with a spanner when tightening top nut Please apply this method to all reversing solenoids circuit breakers and motor terminals Turn top spanner clockwise to tighten Hold bottom Spanner firm Correct method using 2 spanners Incorrect method using 1 spanner ...

Page 24: ... 0600 Fax Int 61 0 3 6229 7030 Email info muir com au www muir com au 2013 Muir Engineering Pty Ltd Muir reserves the right to alter specifications without notice All rights reserved While all due care and attention has been taken in the preparation of this manual no responsibility shall be taken for errors or omissions WINDLASS SERIAL NUMBER ...

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