Lewmar Issue 2 User Manual To The 85132d2e 3c16 4679 8bd9 66f2a8a001f8

User Manual: Lewmar Issue 2 to the manual

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Page Count: 80

Hatch Spares Book Volume 1
Issue 2 - 20th December 2000
Contents
Product Marking & Date Coding
Product Identification Tables
Hatches : Superhatch
Size 6
Rollstop
Trimline
Coastline
Trimport
Ocean
Concept
Trims, Flyscreens & Accessories
Warranty Statement
______________________________________________________________________________________________________
HATCH & PORTLIGHT PRODUCT MARKING & DATE CODING
All Lewmar Hatches and Portlights (except old Standard) produced since October 1997 have had
identification information stamped on the acrylic. On Portlights and Fixedlights the information is under
the αβχδ branding. On hatches the information is between the right hand handle and the edge of the
acrylic.
The information is:-
1) Range Name & Hatch Size
For Hatches; Ocean, Coastline, Trimport, Trimline or Concept
For Portlights; Standard (New Standard only), Atlantic, Ocean or ASTAR (Hallberg Rassy only)
Or
A number in the form "399SSXR" for example 3996003 where:-
SS is the hatch size, in the example Size 60
X is the acrylic colour as per Table X in the spares book, in the example 0 for grey
R is the Range, 3 is Low Profile, as in the example, and 2 is Medium Profile
On Mark 2 Low & Medium Profile hatches the number is preceded by and “A” for example
“A3996002”
Or
A number in the form "300XXX" for example 300380. This is the first 6 digits of a hatch or
portlight custom product part number, in this case it would be 300380000
3) The date
In the from "DDMY" for example 11J7 where;-11 is the eleventh day of the month
J is the month of September
7 is the year 1997, the year 2000 will be 0.
The letter code for the month is:-
A = January G = July
B = February H = August
C = March J = September
D = April K = October
E= May L = November
F= June M = December
The letter I "India" is not used
Box Label
The bar code label on the box also contains a date code in the form 9739 where:-
97 is the year
39 is the week of the year
White Sticky Label On Alloy Frame
The white sticky label is from our anodising sub-contractors. It is in the form "100E 5", where:-
100 is the 100th day of the year
E is the year 1997 (1998 will be F)
5 is an code for additional production information
Date Code Stamped Into Alloy Frame
The Lewmar date code is stamped under the lid extrusion and is in the same form as the date code
outlined above for the acrylic stamping
Lewmar Hatch Identification
Hatches Produced after October 1997 have information stamped in the acrylic which will identify them.
Hatch RangeIdentifying Features on hatch ranges in
production October 1997 or before Superhatch Rollstop Trimline Coastline
&
Trimport
Ocean Concept Low Profile Medium Profile
duction Dates
80-'87 '86-'92 '88-now '91-now '91-now '94-now 1998 1999
Height Above Deck 50mm 39-42mm 21mm 21mm 40-43mm 19mm
Lid is held open by a stay üü
Early models
of the smaller
sizes only
Acrylic not bonded into an alloy frame ü
As the lid is lifted, it clicks through a
series of positions at which the hatch
will hold open
ü ü
Catch blocks in corners of lower frame ü
Large inside handles have locking buttons
inside ü ü ü ü
Hinge has black metal strap extending a
short way over the acrylic ü
All hatches in these ranges
are acrylic marked
ABCD
Superhatch
Build Dates : 1980 to 1987 (check Hatch Identification Table for ranges with overlapping production
dates).
Identification : As the lid is lifted, it clicks through a series of positions at which the hatch will hold
open. The hinge has a black metal strap extending a short way over the acrylic. The
catch blocks are in the corners of the lower frame and the inside hatches do not have
red locking buttons.
Notes : These hatches have been out of production for some time and only a limited range of
spares is now available. If the hatch is damaged in the future it may be necessary to
fit a new hatch.
Instructions : Fitting & Adjustment B2045 Mk.V (2 pages)
Spares Kits : Superhatch Handle Kit B5525-2
Superhatch Catch block Kits B5526-2
Superhatch Hinge Pin Kits B5527-1
Superhatch Seal Kits B5528-1
Superhatch Acrylic to Hinge Fastening B5528-1
ABCD
Size 6
Build Dates : The Size 6 started production in 1980 and remains in build. There have been several
specifications. The longest running is described below.
Notes : The Size 6 is a Superhatch which, because it is the largest hatch Lewmar has made,
remains in production.
Identification : 882 x 882 over all size (there are some Ocean Hatches with the same size)
The hinges are 3 black metal straps that extend over, and are fastened to, the acrylic.
4 handles, 2 on the front and 2 on the sides. The outside handles are alloy and the
inside handles have red locking buttons.
The lid is not self-supporting.
Instructions : Fitting & Adjustment B2045 Mk.V
Spares Kits : Alloy Outside Handles B5661-1
Hinge Kit B5529-1
Seal Kit B5528-1
ABCD
Rollstop Hatch
Build Dates : 1986 to 1992 (check Hatch Identification Table for ranges with overlapping production
dates).
Identification : As the lid is lifted, it clicks through a series of positions at which the hatch will hold
open. The inside hatches have red locking buttons.
Instructions : Fitting & Adjustment Not available
Rollstop Hinge Kit Sz 10 & 20 B2193 Iss B (2 sides)
Rollstop Hinge Kit Sz 30 & 40 B2202 Iss B (2 sides)
Rollstop Hinge Kit Sz 50,60,65 & 70 B2194
Retro Fit Lock & Key B5677-B & C
Spares Kits : Catch blocks B5520-2
Rollstop Hinge Kits B5521-3
Rollstop Seal Kits B5528-1
Handle Kits (with external handle) B5662-3
Handle Kits (no external handle) B5664-2
Accessories : Retro Fit Lock & Key Kit B5677-3
Inside Handle Both Sides Kit B5966-B
Trims & Flyscreens
ABCD
Trimline Hatch
Build Dates : The Trimline hatch was made from 1988 until 2000. (check Hatch Identification Table
for ranges with overlapping production dates).
Identification : The Trimline had a stainless steal stay that slid in a track in the lower frame. The stay
could be locked in pre set positions in the lower frame to hold the lid open.
Notes : In December 1992 the Trimline was changed to use the Coastline Seal, on hatches
with the old seal the new seal may be used as a replacement.
Early Trimports (Sz 03,05,11,41,23,52 & 61) also had stays, replacement parts for
these hatches are listed under Trimport Spares.
Instructions : Fitting & Adjustment B2179 Iss B (2 pages)
Retro Fit Lock & Key B5677-B & C
Spares Kits : Catch blocks B5520-2
Stay Kits (Sz 10,30,35,40,50,60 & 70) B5530-2
Seal Kits B5539-2
Hinge Pins B5541-1
Lower Frames B5542-2
Lids B5550-2
Handle Kits B5666-2
Accessories : Retro Fit Lock & Key Kit B5677-3
Inside Handle Both Sides Kit B5966-B
Trims & Flyscreens
ABCD
Coastline Hatch
(Coastline sizes 00 to 24, 33, 41 and 61are listed as Trimports)
Build Dates : The Coastline hatch was made from 1991 until 2000 (check Hatch Identification Table
for ranges with overlapping production dates).
Identification : The handles have red locking buttons (dark grey on Beneteau boats). The lids open
smoothly with Friction Levers for support. These features are shared with the Ocean
hatches but the Ocean is at least 40mm high of the deck. The Coastline is only
20mm.
Instructions : Fitting & Adjustment B4050 (2 pages)
Retro Fit Lock & Key B5677-B & C
Spares Kits : Catch blocks B5520-2
Seals B5539-2
Lower Frames B5600-3
Lids B5611-4
Hinge Pins B5622-2
Handle Kits (square & rectangular hatches) B5662-3
Handle Kits (round hatches) B5666-2
Friction Levers B5676-2
Accessories : Retro Fit Lock & Key Kit B5677-3
Inside Handle Both Sides Kit B5966-B
Trims & Flyscreens
ABCD
Trimport Hatch
(also known as Coastline sizes 00 to 24, 33, 41 and 61)
Build Dates : The Trimport hatch was made from 1991 until 2000 (check Hatch Identification Table
for ranges with overlapping production dates).
Identification : The lids open smoothly with Friction Levers for support. These features are shared
with the Ocean hatch but the Ocean is at least 40mm high of the deck. The Trimport
is only 20mm.
Notes : Early Trimport hatches had a Trimline type stainless steel stay with a friction slider in
the lower frame to hold the hatch open. Later Trimports used the small friction lever.
Instructions : Fitting & Adjustment B4050 Iss B (2 pages)
Retro Fit Lock & Key B5677-B & C
Spares Kits Mk.1 & 2 Common Parts :
Catch blocks B5520-2
Seal Kits B5540-1
Hinge Pins B5541-1
Handles B5668-3
Spares Kits Mk.1 (with stay) :
Lower Frames (stay version) B5543-3
Stay Kits Sz 03,05,11,41 & 23 B5560-1
Stay Kits Sz 52 & 61 B5563-2
Lids (stay version) B5565-2
Spares Kits Mk.2 (with friction lever) :
Lower Frames (friction lever version) B5575-3
Small Friction Levers B5675-2
Lids (friction lever version) B5585-2
Accessories : Retro Fit Lock & Key Kit B5677-3
Inside Handle Both Sides Kit B5966-B
Trims & Flyscreens
ABCD
Ocean Hatch
Build Dates : Production started in 1991 and the hatch remains in build (check Hatch Identification
Table for ranges with overlapping production dates).
Identification : The handles have red locking buttons (dark grey on Beneteau boats). The lids open
smoothly with Friction Levers for support. These features are shared with the
Coastline/Trimport hatches but the Ocean is at least 40mm high from the deck. The
Coastline/Trimport is only 20mm.
Instructions : Fitting & Adjustment B4056 Iss B (2 pages)
Retro Fit Lock & Key B5677-B & C
Spares Kits : Catch blocks B5520-2
Lower Frames - Flat B5625-3
Lower Frames - Flanged B5626-3
Lids B5642-3
Hinge Pins B5659-2
Seal Kits B5660-3
Handle Kits (large handles with locking buttons) B5662-3
Handle Kits (small handles without locking buttons) B5668-3
Small Friction Levers (Size 00, 10,20) B5675-2
Large Friction Levers (Size 30 and above) B5676-2
Accessories : Retro Fit Lock & Key Kit B5677-3
Inside Handle Both Sides Kit B5966-B
Trims & Flyscreens
Concept
Build Dates : Production started in 1994 and the hatch remains in build.
Identification : The Concept hatch is the only hatch which Lewmar has made with no frame around
the acrylic.
Many concept hatches for very high volume OEMs are made with custom paint
colours to match the gel coat.
Size 13 lower frames are no longer available
Instructions : Fitting & Adjustment (Round Hatches) B4072-B
Fitting & Adjustment (Rectangular Hatches) B4070-1
Spares Kits : Main (Lower Frames) B5757-3
Acrylics B5758-3
Aluminium Trim Frames B5759-3
Flyscreens B5760-4
Seal Kits B5767-2
Handle Kits B5668-3
Friction Levers (Round Hatches Only) B5779-2
Hinges (Rectangular Hatches Only) B5761-1
ABCD
Trims, Flyscreens & Accessories
Retro Fit Lock & Key Kit B5677-3
Retro Fit Lock & Key Kit Instructions B5677-B&C
Inside Handle Both Sides Kit B5966-B
Trims & Flyscreens (Plastic Trim & Alloy Framed Flyscreen)
Trims & Flyscreens
(Plastic Trim & Alloy Framed Flyscreen) Instructions B2184-B
Trims & Flyscreens (Alloy Trims & Elasticated Flyscreens)
Alloy Framed Flyscreens, Plastic Trims & Trimkits Part Numbers
Trims Only TrimkitsHatch Flyscreens
Box 1
Part
Number
Flyscreens
Box 5
Part
Number
Push-In
Flysceens
(25mm Flange
Base Ocean
Hatches Only)
Part
Number
Ivory
Part
Number
White
Part
Number
Ivory
Part
Number
White
Ocean Size 00 396009937 367600910 396009991 368600552 368600252 367600552 367600252
Ocean Size 10 396109937 367610910 396109991 368610552 368610252 367610552 367610252
Ocean Size 20 396209937 367620910 396209991 368620552 368620252 367620552 367620252
Ocean Size 30 396309937 367630910 396309991 368630552 368630252 367630552 367630252
Ocean Size 40 396409937 367640910 396409991 368640552 368640252 367640552 367640252
Ocean Size 44 396449937 367644910 No P/N 368644552 368644252 367644552 367644252
Ocean Size 50 396509937 367650910 396509991 368650552 368650252 367650552 367650252
Ocean Size 54 396549937 367654910 No P/N 368654552 368654252 367654552 367654252
Ocean Size 60 396609937 367660910 396609991 368660552 368660252 367660552 367660252
Ocean Size 65 396659937 367665910 No P/N 368665552 368665252 367665552 367665252
Ocean Size 70 396709937 367670910 396709991 368670552 368670252 367670552 367670252
Ocean Size 75 N/A N/A N/A N/A N/A N/A N/A
Ocean Size 77 N/A N/A N/A N/A N/A N/A N/A
Low Profile/Coastline Size 00 =OC =OC N/A 368400552 368500252 367400552 367400252
Low Profile/Coastline Size 03 396039937 367503910 N/A 368503552 368403252 367403552 367403252
Low Profile/Coastline Size 05 N/A N/A N/A N/A N/A N/A N/A
Low Profile/Coastline Size 10 =OC =OC N/A 368510552 368510252 367410552 367410252
Low Profile/Coastline Size 20 =OC =OC N/A 368520552 368520252 367420552 367420252
Low Profile/Coastline Size 21 N/A N/A N/A N/A N/A N/A N/A
Low Profile/Coastline Size 41 394419993 367541910 N/A 368541552 368541252 367441552 367441252
Low Profile/Coastline Size 55 396559937 367655910 N/A 368555552 368555252 367655552 367655252
Low Profile/Coastline Size 61 N/A N/A N/A N/A N/A N/A N/A
Low Profile/Coastline Size 18 396189937 367618910 N/A 395189992 395189991 367618552 367618252
Low/Profile/Coastline Size 22 396229937 367622910 N/A 395229992 395229991 367622552 367622252
Elasticated Flyscreens, Alloy Trims & Trimkits
Part Numbers are "logical" not all items may be available
Hatch Flyscreen Box 1 Trims Only Trimkits
Part Part Part Part Part
Number Number Number Number Number
Silver White Silver White
Size 00* 399003991 368900020 368900220 367900020 367900220
Size 03 399033991 368903020 368903220 367903020 367903220
Size 05 (none catalogue) 399053991 368905020 368905220 367905020 367905220
Size 10 399103991 368910020 368910220 367910020 367910220
Size 20* 399203991 368920020 368920220 367920020 367920220
Size 21 (none catalogue) 399213991 368921020 368921220 367921020 367921220
Size 30 399303991 368930020 368930220 367930020 367930220
Size 40 399403991 368940020 368940220 367940020 367940220
Size 41 399413991 368941020 368941220 367941020 367941220
Size 44 399443991 368944020 368944220 367944020 367944220
Size 50 399503991 368950020 368950220 367950020 367950220
Size 54 399543991 368954020 368954220 367954020 367954220
Size 60 399603991 368960020 368960220 367960020 367960220
Size 61 (none-catalogue) 399613991 368961020 368961220 367961020 367961220
Size 65 399653991 368965020 368965220 367965020 367965220
Size 18 399183991 368918020 368918220 367918020 367918220
Size 22 399223991 368922020 368922220 367922020 367922220
* Does not fit Ocean
Please Turn Over
Please Turn Over
B2179 ISS B
Trimline Hatch Fitting & Adjustment Instructions
(To be retained in owners manual for future reference)
Trimline hatches are for use on all craft types in accordance with ISO/DIS 12216.2(E), DESIGN
CAT "A", AREAS II, III and IV. Modification of the hatch by the fitting of vents etc. will
invalidate the compliance with this standard.
Fitting Instructions
Trimline hatches should be fitted to a flat surface with a maximum tolerance of +/- 1mm and a
deck / hull thickness of 15-61mm. Check that all fastenings will be clear of deck moulding radii
etc. Allow clearance for lid opening.
Mark the deck with a pencil around the outside edge of the lower frame flange.
It is essential that the lower frame is placed square on the deck opening.
When fitting a number of hatches it is advisable to prepare a template.
Cut out deck along pencil line using a suitable saw.
Where the deck is of composite construction, it is recommended that the exposed laminate be
sealed with the appropriate material prior to fitting the hatch. Openings cut in metal decks should
have all burrs and sharp edges removed.
Hatches should not be considered as stiffening members and it is recommended that the deck be
adequately stiffened to prevent distortion during heavy weather.
Re-check the frame on aperture and then apply bedding compound to the channel in lower frame.
Bedding compound must have good adhesive qualities (eg. silicone sealant), be a suitable grade
for marine sealing applications, of 3mm minimum thickness and compressible to allow the lower
frame to be pulled down in contact with the deck by the securing screws.
Position lower frame over hole and drill two fixing screw holes in opposite corners. Insert
appropriate stainless steel fasteners.(see below).
Deck type
Wood M5 through bolts or marine grade wood screws.
GRP/Steel/Al Alloy M5 through bolts or machine screws into suitable tapped plates.
Fixing Sizes M5, 10UNC, 2BA, 3/16", Wood screws (min. length 40mm).
Drill remainder of holes and fasten down from the centre working out to the edges. Clean off
surplus sealant.
Once installed check for correct operation of the hatch lid, ie. closing/locking, even pressure of
seal etc. Please Turn Over
User Notes
Opening of the hatch beyond the limit of the stays for maintenance etc. is possible by removing
the rubber bung stop. Gently lever the bung stop out. Supporting the lid, disengage the stay from
the lower frame and lay the lid back to approximately 145 degrees, until the upper frame is resting
on the deck.
During normal usage, the stays should remain engaged at all times.
Do not force the lid back or apply pressure as damage will occur to the hatch.
The locking ventilation position is used by closing the handles into the rebate in the lower frame.
Care should be taken not to stand on or load the hatch lid in this position, as damage could occur
to the handle or catch block.
Always wash the hatch with soap, water and a soft cloth.
Never use abrasive or solvent cleaners on the acrylic lid, as this may at a later date damage the
acrylic.
To avoid risk of injury care should be taken to keep hands and limbs clear of stay and lid pinch
zones while operating and adjusting the hatch.
Please Turn Over
B4050 ISS B
Trimport / Coastline Fitting & Adjustment Instructions
(To be retained in owners manual for future reference)
Trimport and Coastline hatches are for use on deck and coachroof of yachts in accordance with
ISO/DIS 12216.2(E), DESIGN CAT "A", AREAS II, III and IV. Modification of the hatch by the fitting
of vents etc. will invalidate the compliance with this standard.
Fitting Instructions
Trimport and Coastline hatches should be fitted to a flat surface with a maximum tolerance of +/- 1mm
and a deck / hull thickness of 15-61mm. Check that all fastening will be clear of deck moulding radii
etc. Allow clearance for lid opening.
Do not open and close the hatch more than necessaryuntil the lower frame is securely mounted.
Mark the deck with a pencil around the outside edge of the lower frame flange.
It is essential that the lower frame is placed squarely on the deck opening.
When fitting a number of hatches it is advisable to prepare a template.
Cut out deck along pencil line using a suitable saw.
Where the deck is of composite construction, it is recommended that the exposed laminate be sealed
with the appropriate material prior to fitting the hatch. Openings cut in metal decks should have all
burrs and sharp edges removed.
Hatches should not be considered as stiffening members and it is recommended that the deck be
adequately stiffened to prevent distortion during heavy weather.
Re-check the frame on aperture and then apply bedding compound to the channel in lower frame.
Bedding compound must have good adhesive qualities (eg. silicone sealant), be a suitable grade for
marine sealing applications, of 3mm minimum thickness and compressible to allow the lower frame to
be pulled down in contact with the deck by the securing screws.
Position lower frame over hole and drill two fixing screw holes in opposite corners. Insert appropriate
stainless steel fasteners.(see below).
Deck type
Wood M5 through bolts or marine grade wood screws.
GRP/Steel/Al Alloy M5 through bolts or machine screws into suitable tapped plates.
Fixing Sizes M5, 10UNC, 2BA, 3/16", Wood screws (min. length 40mm).
Drill remainder of holes and fasten down from the centre working out to the edges. Clean off surplus
sealant.
Once installed check for correct operation of the hatch lid, ie. closing/locking, even pressure of seal
etc. Please Turn Over
User Notes
Small "vent" hatches are restricted to 90 degree opening and should not be forced beyond their "stop"
position, as damage to the lever mechanism may occur. Larger hatches are not self supporting
beyond the vertical position and will fall fully open if unrestrained.
The locking ventilation position is used by closing the handles into the catch block centre slot. Care
should be taken not to stand on or load the hatch lid in this position, as damage could occur to the
handle or catch block.
Always wash the hatch with soap, water and a soft cloth.
Never use abrasive or solvent cleaners on the acrylic lid, as this may at a later date damage the acrylic.
To avoid risk of injury care should be taken to keep hands and limbs clear of lever and lid pinch zones
while operating and adjusting the hatch.
Friction lever adjustment
The friction lever units installed are pre-set when manufactured to give correct positioning with a
minimum opening load. It may be necessary occasionally to adjust the lever setting to correct the
operation of the hatch.
Adjustment is made by means of the socket head screws on either side of the lever assembly.
Using a 4mm (5/32") hexagon key, turn the adjusting screw approximately 1/8th of a turn in a
clockwise direction to increase the positioning force. This is most easily carried out in the fully open
or closed positions.
Do not over tighten the adjusting screws
On hatches with multiple lever units, care must be taken to adjust all levers to a similar
loading.
Open the hatch and check for correct operation.
Re-adjust if necessary until the desired operation is achieved.
Lubricants should not be used on the friction lever assemblies as this will adversely affect the
function of the units. Please Turn Over
B4056 ISS B
Ocean Hatch Fitting & Adjustment Instructions
(To be retained in owners manual for future reference)
Ocean hatches are for use on all craft types in accordance with ISO/DIS 12216.2(E), DESIGN CAT
"A", AREAS II, III and IV. Modification of the hatch by the fitting of vents etc. will invalidate the
compliance with the standard.
Fitting Instructions
Ocean hatches should be fitted to a flat surface with a maximum tolerance of +/- 1mm and a deck /
hull thickness of 25-70mm (flanged version only). Check that all fastenings will be clear of deck
moulding radii etc. Allow clearance for lid opening.
Do not open and close the hatch more than necessary until the lower frame is securely mounted.
Mark the deck with a pencil around the inside edge of the lower frame. For hatches with a lower frame
flange, increase the aperture size by 3mm all around.
It is essential that the lower frame is placed square on the deck opening.
When fitting a number of hatches it is advisable to prepare a template.
Cut out deck along pencil line using a suitable saw.
Where the deck is of composite construction, it is recommended that the exposed laminate be sealed
with the appropriate material prior to fitting the hatch. Openings cut in metal decks should have all
burrs and sharp edges removed.
Hatches should not be considered as stiffening members and it is recommended that the deck be
adequately stiffened to prevent distortion during heavy weather.
Re-check the frame on aperture and then apply bedding compound to the channel in lower frame.
Bedding compound must have good adhesive qualities (eg. silicone sealant), be a suitable grade for
marine sealing applications, of 3mm minimum thickness and compressible to allow the lower frame to
be pulled down in contact with the deck by the securing screws.
Position lower frame over hole and drill two fixing screw holes in opposite corners. Insert appropriate
stainless steel fasteners.(see below).
Deck type
Wood M5 through bolts or marine grade wood screws.
GRP/Steel/Al Alloy M5 through bolts or machine screws into suitable tapped plates.
Fixing Sizes M5, 10UNC, 2BA, 3/16", Wood screws (min. length 40mm).
Hinge Fixings M6 or 1/4" through bolts only.
Drill remainder of holes and fasten down from the centre working out to the edges. Clean off surplus
sealant.
Through bolts should be used where fixings pass through lower hinges (M6 or 1/4" only).
Once installed check for correct operation of the hatch lid, ie. closing/locking, even pressure of seal
etc. Please Turn Over
User Notes
Small "vent" hatches are restricted to 90 degree opening and should not be forced beyond their "stop"
position, as damage to the lever mechanism may occur. Larger hatches are not self supporting
beyond the vertical position and will fall fully open if unrestrained.
The locking ventilation position is used by closing the handles into the catch block centre slot. Care
should be taken not to stand on or load the hatch lid in this position, as damage could occur to the
handle or catch block.
Always wash the hatch with soap, water and a soft cloth.
Never use abrasive or solvent cleaners on the acrylic lid, as this may at a later date damage the acrylic.
To avoid risk of injury care should be taken to keep hands and limbs clear of lever and lid pinch zones
while operating and adjusting the hatch.
Backing plates are available separately to offer a quick solution to through bolting the hinge units
neatly. Catalogue No. Thread Size
3669913999 M6
3669914999 1/4" UNC
Friction lever adjustment
The friction lever units installed on Ocean hatches are pre-set when manufactured to give correct
positioning with a minimum opening load. It may be necessary occasionally to adjust the lever setting
to correct the operation of the hatch.
Adjustment is made by means of the socket head screws on either side of the lever assembly.
Using a 4mm (5/32") hexagon key, turn the adjusting screw approximately 1/8th of a turn in a
clockwise direction to increase the positioning force. This is most easily carried out in the fully open
or closed positions.
Do not over tighten the adjusting screws
On hatches with multiple lever units, care must be taken to adjust all levers to a similar
loading.
Open the hatch and check for correct operation.
Re-adjust if necessary until the desired operation is achieved.
Lubricants should not be used on the friction lever assemblies as this will adversely affect the
function of the units. Please Turn Over
B4070
ISS B
Concept Hatch Fitting & Adjustment Instructions
(To be retained in owners manual for future reference)
Concept hatches are for use on power craft in accordance with ISO/DIS 12216.2(E), DESIGN
CAT "A", AREAS II. Modification of the hatch by the fitting of vents etc. will invalidate the
compliance with thyis standard.
Fitting Instructions
Concept hatches should be fitted to a flat surface with a maximum tolerance of +/- 1mm and a
deck / hull thickness of 20-40mm Check that all fastening will be clear of deck moulding radii etc.
Allow clearance for lid opening.
Mark the deck with a pencil around the outside edge of the frame flange.
It is essential that the frame is a snug fit and placed squarely on the deck opening.
When fitting a number of hatches it is advisable to prepare a template.
Cut out deck along pencil line using a suitable saw.
Where the deck is of composite construction, it is recommended that the exposed laminate be
sealed with the appropriate material prior to fitting the hatch. Openings cut in metal decks should
have all burrs and sharp edges removed.
Hatches should not be considered as stiffening members and it is recommended that the deck be
adequately stiffened to prevent distortion during heavy weather.
Re-check the frame on aperture and then apply bedding compound to the channel in lower frame.
Bedding compound must have good adhesive qualities (eg. silicone sealant), be a suitable grade
for marine sealing applications, of 3mm minimum thickness and compressible to allow the lower
frame to be pulled down in contact with the deck by the securing screws.
Position lower frame over hole and drill two fixing screw holes in opposite corners. Insert
appropriate stainless steel fasteners.(see below).
Deck type
Wood M5 through bolts or marine grade wood screws.
GRP/Steel/Al Alloy M5 through bolts or machine screws into suitable tapped plates.
Fixing Sizes M5, 10UNC, 2BA, 3/16", Wood screws (min. length 40mm).
Drill remainder of holes and fasten down from the centre working out to the edges. Clean off
surplus sealant.
Once installed check for correct operation of the hatch lid, ie. closing/locking, even pressure of
seal etc.
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User Notes
Concept hatches are restricted to 85 degree opening and should not be forced beyond their
"stop" position, as damage to the linkage mechanism may occur.
Do not attempt to force the hatch closed or open when levers are locked as damage to the
linkage mechanism will occur.
If the hatch is accidentally closed with the levers in the closed position, the shear pin between the
small straight lever and the moulding will fail. The hatch can still be opened and closed but no
positioning is possible. Remove the broken parts and replace to rectify.
To adjust the lid opening position, support the lid whilst moving the locking levers to the unlocked
position. Position the lid, ensuring that the mechanism is correctly aligned when re-locking the
levers. This can be readily felt by moving the lid slightly.
Locking levers should remain in the unlocked position when the hatch is closed to prevent
accidental damage when opening.
The ventilation position is used by closing the handles into the rebate in the lower frame. Care
should be taken not to stand on or load the hatch lid in this position, as damage could occur to
the handle or window assembly.
Do not lock the levers in the ventilation position.
The hatch must always be closed when the boat is in motion to prevent accidental damage.
Where used, the flyscreen is fitted by using the sewn on tabs to stretch it across the corners of
the trim. Ensure that the elasticated bead is correctly located into the frame lip.
No adjustment to the hinge mechanism should be necessary during normal usage, however, if
the operation of the locking levers becomes excessively stiff, the centre screw may be adjusted
taking care to remove all free play.
Always wash the hatch with soap, water and a soft cloth.
Never use abrasive or solvent cleaners on the acrylic lid, as this may at a later date damage the
acrylic.
To avoid risk of injury care should be taken to keep hands and limbs clear of linkage and lid pinch
zones while operating and adjusting the hatch.
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B4072
ISS B
Concept Circular Hatch Fitting & Adjustment Instructions
(To be retained in owners manual for future reference)
Concept circular hatches are for use on power craft in accordance with ISO/DIS 12216.2(E),
DESIGN CAT "A", AREAS II, III and IV. Modification of the hatch by the fitting of vents etc. will
invalidate the compliance with this standard.
Fitting Instructions
Concept circular hatches should be fitted to a flat surface with a maximum tolerance of +/- 1mm
and a deck / hull thickness of 20-40mm Check that all fastenings will be clear of deck moulding
radii etc. Allow clearance for lid opening.
Mark the deck with a pencil around the outside edge of the frame flange.
It is essential that the frame is a snug fit with the deck opening.
When fitting a number of hatches it is advisable to prepare a template.
Cut out deck along pencil line using a suitable saw.
Where the deck is of composite construction, it is recommended that the exposed laminate be
sealed with the appropriate material prior to fitting the hatch. Openings cut in metal decks should
have all burrs and sharp edges removed.
Hatches should not be considered as stiffening members and it is recommended that the deck be
adequately stiffened to prevent distortion during heavy weather.
Re-check the frame on aperture and then apply bedding compound to the channel in lower frame.
Bedding compound must have good adhesive qualities (eg. silicone sealant), be a suitable grade
for marine sealing applications, of 3mm minimum thickness and compressible to allow the lower
frame to be pulled down in contact with the deck by the securing screws.
Position lower frame over hole and drill all holes and fasten down with the appropriate stainless
steel fasteners (see below). Start with those nearest the hinge, taking care not to damage the
acrylic.
Deck type
Wood M5 through bolts or marine grade wood screws.
GRP/Steel/Al Alloy M5 through bolts or machine screws into suitable tapped plates.
Fixing Sizes M5, 10UNC, 2BA, 3/16", Wood screws (min. length 40mm).
Once installed check for correct operation of the hatch lid, ie. closing/locking, even pressure of
seal etc.
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User Notes
Concept circular hatches are restricted to 85 degree opening and should not be forced beyond
their "stop" position, as damage to the lever mechanism may occur.
The ventilation position is used by closing the handles into the rebate in the lower frame. Care
should be taken not to stand on or load the hatch lid in this position, as damage could occur to
the handle or window assembly.
The hatch must always be closed when the boat is in motion to prevent accidental damage.
Where used, the flyscreen is fitted by using the sewn on tabs to stretch it across to the poppers
on the trim frame. Ensure that the elasticated bead is correctly located into the frame lip.
Always wash the hatch with soap, water and a soft cloth.
Never use abrasive or solvent cleaners on the acrylic lid, as this may at a later date damage the
acrylic.
To avoid risk of injury care should be taken to keep hands and limbs clear of lever and lid pinch
zones while operating and adjusting the hatch.
Friction lever adjustment
The friction lever units installed on Concept Circular hatches are pre-set when manufactured to
give correct positioning with a minimum opening load. It may be necessary occasionally to adjust
the lever setting to correct the operation of the hatch.
Adjustment is made by means of the socket head screws on either side of the lever assembly.
Using a 4mm (5/32") hexagon key, turn the adjusting screw approximately 1/8th of a turn in a
clockwise direction to increase the positioning force. This is most easily carried out in the fully
open or closed positions.
Do not over tighten the adjusting screws
Open the hatch and check for correct operation.
Re-adjust if necessary until the desired operation is achieved.
Lubricants should not be used on the friction lever assemblies as this will adversely affect the
function of the units.
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B5525-2
SUPERHATCH LEFT HANDLE KIT
Part Number 360277991
The left handle kit may also be used to replace the right handle, which is
no longer available. When this is done the handles no longer mirror each
other.
Production of Superhatches stopped in 1987 and only a limited range of
spares is now available. If the hatch is damaged in the future it may be
necessary to purchase a new hatch.
B5526-2
SUPERHATCH PLASTIC CORNER CATCH BLOCK
Part Number 360719999
Kit Contents:-
2 x Catch Blocks
4 x Rivets (not shown)
Larger Superhatches have a aluminium
catch block available on p/n 15800179
Production of Superhatches stopped in 1987 and only a limited range of
spares is now available. If the hatch is damaged in the future it may be
necessary to purchase a new hatch.
B5527-1
SUPERHATCH HINGE KITS
Part Numbers:-
Size 30 : 361002999 (2 hinges)
Size 40 & 50 : 361003999 (2 hinges)
Size 60 : 361004999 (2 hinges)
Size 70 : 361005999 (3 hinges)
Kits contain replacement parts for all hinges on a hatch
Production of Superhatches stopped in 1987 and only a limited range of
spares is now available. If the hatch is damaged in the future it may be
necessary to purchase a new hatch.
B5528-1
SUPERHATCH SEAL KITS
AND ACRYLIC/HINGE FASTENING
19781000 SH 0 PN 7810 SEAL KIT SPARE (Sz 20)
19781100 SH 1 PN 7811 SEAL KIT SPARE (Sz 30)
19781200 SH 2 PN 7812 SEAL KIT SPARE (Sz 50)
19781300 SH 3 PN 7813 SEAL KIT SPARE (Sz 60)
19781400 SH 4 PN 7814 SEAL KIT SPARE (Sz 70)
19781500 SH 5 PN 7815 SEAL KIT SPARE (Sz 40)
19781600 SH 6 PN 7816 SEAL KIT SPARE (Sz 6)
19781700 SH 7 PN 7817 SEAL KIT SPARE (Sz 10)
360265999 Acrylic/Upper Hinge Fastening
(3 x Tappex Nut Insert & M6 x 20 Machine Scews)
Production of Superhatches stopped in 1987 and only a limited range of
spares is now available. If the hatch is damaged in the future it may be
necessary to purchase a new hatch.
ROLLSTOP SEAL KITS
19783100 RS 10 SEAL KIT SPARE
19783200 RS 20 SEAL KIT SPARE
19783300 RS 30 SEAL KIT SPARE
19783400 RS 40 SEAL KIT SPARE
19783500 RS 50 SEAL KIT SPARE
19783600 RS 60 SEAL KIT SPARE
19783700 RS 70 SEAL KIT SPARE
B5529-1
SIZE 6 HINGE PIN KIT
Part Number 360714999
B5677-B
HATCH RETRO FIT LOCK & KEY FITTING INSTRUCTIONS
NOTES
• This kit does not fit Size 6 Hatches [882 x 882mm (34¾ x 34¾”) overall]
• These instructions are for square and rectangular hatches only.
• When drilling use water as a lubricant and control the drill speed to prevent the acrylic over
heating.
• When making the 20mm (¾”) hole, drill or cut in from both sides, this will prevent the acrylic
from chipping when the drill / hole saw breaks through.
• Fit the lock first, then confirm the position of the catch block which should be fitted second.
TOOLS REQUIRED
• 20mm (¾”) drill or hole saw
• 5mm (3/16”) drill bit
• variable speed drill
• masking tape
• rivet gun
• 12mm and 24mm (or adjustable) spanner
INSTRUCTIONS
1. Using the drawings over, confirm which type of hatch is to be modified.
2. On the outside of the hatch, apply masking tape in area where hole is to be drilled and mark the
centre of the hole using the dimension given in the drawings over.
3. Leave the masking tape in place to stop the drill bit slipping and drill a pilot hole.
4. Using water as a lubricant and controlling the drill speed to prevent overheating, use the pilot hole
as a guide to drill a 20mm (¾”) hole ½ way through the acrylic.
5. Complete drilling the hole from the other face of the acrylic to prevent chipping when the drill
breaks through.
6. Apply masking tape to the inside of the hatch in the area where the 5mm (3/16”) hole is to be
drilled. Mark the centre of the hole using the dimension shown in the drawing below. The hole
should be towards the edge of the hatch. Apply a small piece of masking tape 3mm (1/8”) from the
end of the 5mm (3/16”) drill bit to mark the drilling depth required and drill the hole to this depth.
7. Fit the lock assembly as shown in the drawings below, note that some hatches will require the
spacer. Ensure that the anti-rotation washer is correctly engaged before tightening the lock nut to
avoid acrylic damage.
8. The kit is supplied with two types of Catch Blocks, one for Ocean and Coastline hatches and one
for Low and Medium Profile hatches. Confirm which type of Catch Block is already fitted to the
hatch for the handles. The lock will require the same catch block fitted the same way up.
9. Apply masking tape to the lower frame in the area where the Catch Block is to be fitted. Close the
hatch and, with the handles engaged, establish the best position for the lock’s Catch Block. Mark
the hole centres on the masking tape.
10. Using the masking tape to prevent the drill from slipping, drill the holes for the catch block rivets
using a 5mm (3/16”) drill bit. Rivet the catch block in place.
For Drawings See Reverse (B5677-C)
LEWMAR LIMITED WARRANTY
Lewmar warrants its products in normal usage to be free of defects in materials and
workmanship for a period of three years from date of purchase by the original
purchaser, subject to the conditions, limitations and exceptions listed below. Any
part, which proves to be defective in normal usage during that three-year period, will
be repaired or at Lewmar’s option, replaced by Lewmar.
A CONDITIONS AND LIMITATIONS
i Lewmar’s liability shall be limited to repair or replacement of the
goods or parts defective in materials or workmanship.
ii Determination of the suitability of the material for the use
contemplated by the buyer is the sole responsibility of the buyer and
Lewmar shall have no responsibility in connection with such
suitability.
iii Lewmar shall not be liable in any way for:
a Failures, loss or damage due to use of products in applications
for which they are not intended.
b Failures, loss or damage due to corrosion, ultra violet
degradation, wear and tear or improper installation.
c Failures, loss or damage due to incorrect maintenance.
d Failures, loss or damage due to conditions that exceed the
product’s performance specifications.
iv Product subject to warranty claim must be returned to Lewmar for
examination unless otherwise agreed by Lewmar in writing.
v Lewmar shall not be responsible for shipping charges nor installation
labour associated with any warranty claim.
vi Service by anyone other than authorised Lewmar representatives
shall void this warranty unless it accords with Lewmar guidelines and
standards of workmanship.
vii Lewmar’s products are intended for use only for marine purposes.
Buyers intending to use them for any other purpose should seek
advice from Lewmar, and Lewmar shall be under no liability arising
from use, which Lewmar has not approved.
B EXCEPTIONS
Warranty is limited to a period of one year from the date of purchase in the
case of the following:
-Bow thrusters
- Electric motors and electrical equipment
- Electronic controls
- Hydraulic pumps, valves and actuators
- Weather seals
- Products used in “Grand Prix” racing applications
Page 1 of 3 - Go next Page
CLIABILITY
i Lewmar's liability under this warranty shall be to the exclusion of all
other warranties or liabilities (to the extent permitted by law). In
particular (but without limitation):
a Lewmar 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 Lewmar's
negligence).
b Lewmar grants no warranties regarding the fitness for purpose,
use, nature or satisfactory quality of the goods.
ii Where the laws of the country do not permit a warranty to be
excluded, then such warranty, if permitted by that country's law, shall
be limited to a period of one year.
D SEVERANCE CLAUSE
If any clause of these warranties is held by any competent authority to be invalid or
unenforceable in whole or in part of the validity of the other clauses of this warranty
and the remainder of the clause in question shall not be affected.
E This warranty gives you specific legal rights, and you may also have other
legal rights, which vary, from country to country.
Where the products are sold in the UK under a consumer transaction, the
buyer’s statutory rights are not affected
Lewmar Limited reserves the right to alter design and specification without
prior notice.
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TERMS AND CONDITIONS OF SALE
All sales are subject to Lewmar's General Terms and Conditions of Sale, which can
be obtained from Lewmar Limited Head Office in Havant. The foregoing warranty
and the following General Conditions of Sale form part only of, but also supplement,
Lewmar's General Terms and Conditions of Sale. In the event of any conflict
between the foregoing warranty and the following General Conditions of Sale on the
one hand and Lewmar’s full General Terms and Conditions of Sale on the other,
Lewmar’s full General Terms and Conditions of Sale shall prevail.
Prices
All prices are subject to change without prior notice due to the fluctuating costs of
materials and wages. Prices are ex-warehouse and are those ruling at the date of
despatch and exclude VAT, which will be charged as appropriate.
Quotations
Any quotation is open for acceptance for a period of 30 days from the date of
quotation. Quotations can only be regarded as firm when they are put in writing.
(Verbal estimates are made purely for indicative purposes.)
Return of goods
RETURNED GOODS WILL NOT BE ACCEPTED NOR CREDIT ISSUED UNLESS THE
RETURN IS AUTHORISED BY LEWMAR IN WRITING.
An authorisation will be issued on approval of return.
All carriage charges on returned goods must be prepaid.
All returned goods accepted and subsequently returned to our stock will be subject
to a 15% restocking charge.
Items returned in a damaged condition will not be credited at full value.
Custom fabricated items or parts will not be accepted for return.
Catalogues
Sales literature and product manuals are available from Lewmar on request. These
items can also be ordered from our Web site.
Availability
Goods can be obtained from your local boat builder or chandler. We will be pleased
to inform you of your nearest supplier.
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