Muir HR 700 User manual

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
HR 700
HFF 700
HORIZONTAL WINDLASS
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Contents
Introduct on page 3
Important Information
Safety
Installat on page 4
Depth of cha n locker page 5
Handy h nts page 6
Electr cal nformat on page 6
Circuit breaker
Deck switch
Isolating switch
Batteries
Rotation
W r ng layout page 7
Operat on page 8
Ma ntenance & Serv c ng page 9
Trouble Shoot ng page 11
Ma ntenance Schedule page 12
Draw ngs
Deck Template (insert)
Wiring Diagram for 2V DC two wire 200/600W motor (with solenoid)
Exploded View of HFF 700
Exploded View of HR 700
Warranty and Warranty Reg strat on Card page 18
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INTRODUCTION
Thank you for purchasing a Muir Windlass. Muir go to great lengths to develop anchoring
systems that not only meet all your performance and safety requirements, but at the same
time designed with a style and finish that enhances the aesthetics of your vessel. With Muir’s
commitment to quality and use of superior materials and processes we know you will be
pleased with your investment, and rest assured that through the correct installation,
operation and maintenance your new Muir Windlass will give you years of reliable
performance.
IMPORTANT INFORMATION
To avoid damage to the gear drive, windlass or vessel when bringing the anchor up hard, it is
a preferred practice to mark the chain at approximately 5-meter intervals from the anchor,
to alert the operator to the anchor position. Alternatively an Auto Anchor can be used.
Under no circumstances should the windlass be operated if it is stalled or overloaded.
If anchor retrieval is impaired by high wind, heavy seas or the anchor is snagged, ease the
load by either motoring or sailing slowly forward into the wind. . If the anchor gets caught
unloading the winch is recommend. The rope or chain should be cleated off and the anchor
driven out by the engine otherwise the gearbox or shaft can be damage
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 nearby as anchor is lowered or retrieved.
• Keep hands well clear of capstan, gypsy, chain and rope.
• The windlass should never be used for lifting people aloft.
• Do not use a windlass as a bollard for mooring, towing or being towed.
• When the windlass is in use or the anchor stowed, always ensure the clutch is
tightened with the clutch handle, and a Chain lock, Devils claw or Snubber Line is
fitted to retain the anchor. The use of these accessories will prevent excessive loads on
the geardrive and accidental release of the anchor .
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INSTALLATION
F gure(l) Locate the windlass centrally fore and aft.
Check that the chain leads unhindered to the anchor
roller and wraps around 80° and falls below deck
through the chain pipe (hawser). Ensure there is
sufficient room around the windlass to allow full rotation
of the windlass manual/clutch handle (if supplied).
F gure ( ) If the deck is angled (fore & aft) or curved
(port to starboard) a suitably shaped mounting block
will be required to spread the load evenly over the
deck surface and mount the windlass base on a level
and even footing.
F gure ( ) Place the shaped mounting block (if
required) onto the deck. Using the layout template
supplied, mark the mounting centres and drill the holes,
(Refer template). When cutting out the chainpipe hole
care needs to be taken to match the template
accrately, if material is left in the hole rope jams may
occur
F gure ( v) Apply an appropriate sealant to the base
plate and mounting block (if required) and carefully
tighten the nuts & washers onto the threaded studs
under the deck. Remove excess sealer.
For Aluminium or Steel hull vessels, it is important to
insulate the windlass with a non-conductive gasket to
avoid corrosion. This also applies below deck with the
mounting bolts, nuts and washers.
Where the deck construction is light or of foam
sandwich construction, a plywood stiffener of at least
6mm (5/8") should be fitted to the underside of the
deck to spread the load and to prevent the bolts from
pulling through the deck. Large diameter washers on
the underside of the stiffener assists to spread the load.
F gure (v)
. Mount the windlass from above as shown.
2. From below, place washers and nut on each stud
and tighten.
NOTE: On assembly, grease all moving parts and deck
plate grease nipple with Lithium/Teflon based grease.
The Motor/gear drive assembly should be protected
with anti-corrosion film or grease tape.
fig i
fig ii
fig iii
fig iii fig iv
fig v
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DEPTH OF THE CHAIN LOCKER?
Measuring the vertical distance (minimum fall) underside of the deck and the
top of the completely stored and heaped anchor rode in the locker will assist in
determining the installation to suit your vessel. Refer to the fall depth diagrams
to the left, and the options detailed below. It is also recommended that the
chain be directed to the centre of the chain locker.
Vert cal W ndlass:
The running gear, gypsy and capstan are
positioned above the deck with the motor
and gear drive below. Vertical windlasses
operate at best with greater anchor rode fall
than the horizontal windlass and a minimum
fall of 300mm from top of stacked anchor rode
is recommended. This is particularly 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 I 80-degree wrap of the
anchor rode around the gypsy.
Hor zontal W ndlass:
Fully enclosed, above deck, this style is usually
preferred where locker space is limited or
additional fall is required. The motor and gear
drive is fully enclosed in the housing with
nothing protruding below deck. The horizontal
windlass operates with optimum anchor rode
fall of at least 300mm from the top of the
stacked anchor rode, and due to the
horizontal orientation of the gypsy higher
above the deck there is additional fall
provided. These units are ideally suited for
vessels with less locker space.
Vert cal W ndlass Model Hor zontal W ndlass Model
M n mum Fall
(D st. Top of P le)
VR/C 600 HR600 - 700 300 mm
VR/C 850 – 250 & 2200 HR 200 450 mm
VR/C 2500 – 3500 HR2500 - 3500 650 mm
VR/C 4000 HR4000 - 4200 800 mm
MINIMUM FALL
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HANDY HINTS
It is a common mistake to locate the windlass too far forward, or too close to the bulk head,
where there is insufficient room for chain and anchor stowing. The chain fail position should
be in the centre of the chain locker. If the chain falls alongside a bulkhead or onto the stem it
will pyramid and jam.
If the chain falls into an undesirable position, a metal tube can be fitted under the hawser to
redirect the chain to a preferred position. This pipe should be at least ½ times the diameter
of the chain. It should also have as much vertical angle as possible. Position the windlass in
the best location with the chain hawser facing forward. Ensure sufficient room to run electric
cables to the windlass. Follow the instructions on page 4 including underdeck stiffening, deck
camber, alignment, mounting blocks and sealing procedures. The gearbox and motor can
be located in one of 22 positions.
ELECTRICAL
See Wiring Diagrams for wiring instructions.
A c rcu t breaker must be f tted to ensure warranty . If the windlass is overloaded or stalled the
circuit breaker automatically cuts off power to the windlass and protects the wiring and
motor. The circuit breaker should not be used as an isolating switch.
Deck Sw tches 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 .
Isolat ng Sw tch should be fitted in an accessible position for safety, ideally close to the
battery or switches. The isolating switch is not a circuit breaker .
Batter es are best located as close to the windlass as possible. If located within 7m (23') use a
cable of min 36sqmm, 8mm(5/ 6") core. For longer runs, 9- 7m (30'-55') use 50 sqmm, 0-
2mm (3/8" -7/ 6") core. The larger the cable, the greater voltage is delivered to the motor
and overheating will not occur. Small diameter cables drop voltage considerably
.
Rotat on : Windlasses may be wired for single or dual direction, using single or dual deck
switches for raising or lowering. Alternatively a remote control solenoid packages with Toggle
Switch, Hand Pendant or Auto Anchors are available .
Th s way up
3 POLE
SOLENOID
Soleno d Installat on
We recommend that the solenoid is
installed in an upright position, and in
close proximity to the electric motor of
the capstan. The solenoid must not be
installed in chain locker. It should be
located in dry area only.
For wiring information, please refer to the
appropriate wiring diagram listed in the
table below.
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NOTE: ALL Free Fall models must nclude an solat ng sw tch.
NOT TO BE USED AS WIRING DIAGRAMS
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OPERATING INSTRUCTIONS
The concept of the Free Fall windlass is to launch a freefall anchor in by the flick of a switch.
) Engaging the down switch or reversing the windlass automatically releases the clutch
released allowing the winch to free wheel thus launching the anchor.
2) Engaging the up switch of the windlass will automatically tighten the clutch allowing the
winch to take up any slack in the anchor rode. Th s must be done only when the anchor and
all of the rode has touched the bottom and not wh lst n freefall.
3) Then release the switch when sufficient slack in the anchor rode has been taken up
4) To retrieve the anchor, run the winch in the up direction. It is also recommended that the
vessel is motored into the wind / towards the anchor rode to minimise excessive load on the
windlass.
5) If necessary the windlass can be powered down without freefall, this can be done by
removing the Declutching Pawl. (see Maintenance and servicing step 2 Page 9).
6) The clutch can also be operated manually after the above step has been performed. The
clutch has a r ght hand thread, so to release the clutch insert & turn the handle (P/N. F90-
HANNYL0600) in a anti-clockwise direction. To tighten turn the handle in a clockw se d rect on.
7) We recommend to aid the efficient operation of the windlass to periodically apply grease
to the Declutch ng Pawl (P/N. P1 -PWL 16HFF600) located on top of the chain pipe.
8) The RCMS Nylon Finger (P/N. R40-FGRPVC0600A) applies pressure to the line and splice
and must be tightly tensioned onto the gypsy without line fitted by releasing the grub screw
(P/N. S35-30406.35006) and adjusting the finger pin (P/N. P 5-PIN304 5.88X4 ) by tightening
Anti Clockwise.
IMPORTANT
IT IS NECESSARY TO INSTALL AN ISOLATION SWITCH TO THE FREEFALL WINDLASSES TO
SWITCH OFF THE WINCH WHEN NOT IN USE. Th s s to prevent the rope and cha n from
pay ng out f the w nch s acc dentally reversed
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HFF 700 Free Fall W ndlass
Ma ntenance & serv c ng
1. You will require the following tools to complete this
procedure:
(i) Clutch handle (P/N. F90-HANNYL0500)
(ii) Screwdriver (flat blade)
(iii) Screwdriver (Phillips head)
(iv) 3/ 6” Allen key
(v) 3mm ( /8”) Allen key
(vi) A Lithium/Teflon based marine grease.
(vii) HFF 700 Exploded view Dwg.
K08-FREHFF700
2. Remov ng Declutch ng Pawl (P/N. P 3-PWL3 6HFF600) &
SHC Screw (P/N. S45-30406.350 9). Place 3/ 6” Allen key
into (A) SHC Screw and turn anti-clockwise to
remove. Now the Declutch can be removed.
3a. Remov ng Clutch Nut (P/N. P07-CLNBRZHFF600) , SHC
Screw (P/N. S45-30406.350 3) & Retaining Washer (P/N.
P2 -3040 9.2007.0 2). Place 3/ 6” Allen key into (B) SHC
Screw and turn anti-clockwise to remove.
3b. Place the Clutch Handle (P/N. F90-HANNYL0500)
into (C) bi-square and turn anti-clockwise to remove.
Note: After Declutcher and retaining washer has
been removed the clutch can be engaged and
disengaged manually (if required).
4. Releas ng F nger (P/N. R40-FGRPVC0500A) . Place 3mm
( /8”) Allen key into (D) Grub screw (P/N. S35-
3040635006) and turn anti-clockwise to release. With
the tension released from the finger it can be
pivoted out of the way.
Note: upon re-assembly don’t over tension the
Finger Pin (P/N. P15PIN 0415.88X41) . With line removed
from the gypsy, place Screwdriver (flat blade) into
slot (E) and turn it a ¼ turn in the clockwise
direction then hold. Now place mm (1/8”) Allen
key into (D) Grub screw and turn clockwise to
tighten.
C
B
E
D
A
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HFF 700 Free Fall W ndlass
5a. Remov ng Peeler (P/N. P05-PLRALL0700C) & Stripper
(P/N. P 9-STR3040700C) . Place 3/ 6” Allen key into (F)
SHC Screw and turn anti-clockwise to remove.
5b. Place Screwdriver (Phillips head) into (G)
and turn anti-clockwise to remove. Now the Peeler
& Stripper can be removed.
6. Remov ng Gypsy
(P/N. P 0-H0600BC) . The Gypsy can
now be taken off the main shaft (H).
To complete the service or replacement of parts reverse
the above steps.
Note: We recommend the use of L th um/Teflon based
grease.
• Before re-assembly, grease the exposed Main
Shaft/cone (J) and Gypsy bore (K).
L ne Care
Using the wrong type of line may cause the line to jam
and give excessive wear of the line. Muir Windlasses are
designed to run on 3-strand nylon line (supplied by Muir)
which has been specially treated with fabric softener to
prevent it from hardening up. It is recommended to soak
your rope in fresh water every 3 months with fabric
softener.
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.
F
G
H
K
J
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Trouble Shoot ng
ELECTRICAL
. Check the battery circuit breaker and ensure the isolating switch is on.
2. Check battery is charged up to 2 or 24 volts.
3. Check that the foot switch plunger is contacting
4. Check remote control solenoid is contacting, if this is clicking the
problem may be low voltage a faulty solenoid or a wire not properly
connected or tightened.
5. Check wiring between controls, solenoid and motor are in tact.
6. If the motor will not turn after checking the above points check that the
motor bushes are not worn or sticking.
MECHANICAL
If the windlass running gear will not turn or operate check the following
. Check the drive key between the gearbox and motor input.
2. Check the drive key on main shaft to gearbox output.
3. Check that the clutch above the chain gypsy is tightened to the chain
gypsy drive using the manual handle supplied.
4. If the line slips check the tension on the finger and increase spring
tension.
HYDRAULIC MOTOR
Refer any problems with your hydraulic motor to a Muir service agent or
Muir Hobart.
FREEFALL MECHANISM
. Check that the freefall plunger and spring can move freely.
2. Ensure that the declutcher pawl is in the correct position and that the
grub screws holding this in place are tightened.
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MAINTENANCE SCHEDULE
INSTALLATION DATE PROCEDURE
At Installation See page 4/5
6 Months after installation
• Check all bolts are tight
• Check Grease tape/anti-
corrosion film on Motor
/Geardrive
2 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 Full winch Service
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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
Warranty
Limited for period of Three years (First Owner)
We warrant each new product manufactured by us to be free from defects in material and workmanship for a period of 3
years (first Owner).
This warranty shall become effective only upon receipt of a completed warranty registration, which shall identify the
product so registered by serial number. This warranty shall remain in effect for a period of three (3) years from the date of
purchase. For vessels in charter or hire the warranty is one (1) year due to various operators and overloading which may
occur.
Conditions
While this warranty applies to defects in material and workmanship, it does not apply to:
• Normal worn parts or to damage caused by neglect, lack of maintenance, accident or improper service/installation
or service by persons other than an authorised Muir representative.
• Muir shall not be responsible for failures due to products being used in applications that they are not intended for, or
exceed the products performance specifications.
• For warranty claim, defective product must be returned to Muir for inspection.
• Muir will not be responsible for freight charges, removal or installation labour on warranty claims.
• Damage due to unsatisfactory storage or use of equipment prior to installation in the approved/intended manner.
Exclusions
Warranty is limited 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 long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so
the above may not apply to you.
We reserve the right to improve the design or materials used on any product without assuming any obligation to modify any
product previously manufactured or used.
Liability
Muir Engineering liability under this warranty shall be to the exclusion of all other warranties or liabilities (to the extent
permitted bylaw). In particular (but without limitation):
Muir Engineering shall not be liable for:
Any indirect or consequential loss including (without limitation) any loss of anticipated profits, damage to reputation or
goodwill, loss of expected future business, damages, costs or expenses payable to any third party or any other indirect
losses. Any damage to yachts or equipment. Death or personal Injury (unless caused by Muir Engineering negligence).
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
WARRANTY REGISTRATION CARD
Return To
MUIR ENGINEERING PTY. LTD.
100 Browns Rd, Kingston
Tasmania, Australia, 7050
Customer Name : Address / Contact :
Date of Purchase : Winch Model : Serial No :
Supplier Name : Address :
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NOTES

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
www.muir.com.au
Head Off ce:
100 Browns Road,
Kingston Tasmania,
Australia 7050
Tel Int: [phone]
Fax Int: [phone]
Email: [email protected]
www.muir.com.au
© 2012 Muir Engineering Pty. Ltd. Muir reserves the right to alter specifications without notice. All rights
reserved.
hile all due care and attention has been taken in the preparation of this manual no responsibility shall
be taken for errors or omissions
INDLASS
SERIAL NUMBER