Harken 7801 User Manual

7801: 60 lb (27 kg) system
7802: 90 lb (41 kg) system
7803: 145 lb (66 kg) system
7806: 200 lb (91 kg) system
Harken, Inc. • N15W24983 Bluemound Rd, Pewaukee, WI 53072-4974 • Tel: 262-691-3320 • Fax: 262-701-5780• Email: hoister@hoister.com • Web: www.hoister.com
WARNING! Strictly follow all instructions to avoid an accident, damage to property, personal injury, or death. See www.harken.com/manuals for additional safety information.
WARNING! Do not use this product for human suspension. Components can fail causing person to fall, possibly resulting in serious injury or death.
SAVE TIME! READ THE ENTIRE MANUAL BEFORE BEGINNING HOISTER INSTALLATION.
KIT INCLUDES
1 welded screw eye
A
4 pigtail lag screws
B
1 shackle
C
4 pulleys
D
2 webbing straps with buckles
E
7' (2.13 m)
1 single black/red hoisting rope
F
1 block and tackle with
G
cleat (G1) and rope
4 black drop ropes: 2 long, 2 short
H
4 lag bolts 1/4" x 21/2" (6 x 63 mm)
I
4 washers
J
2 organizer plates
K
2 organizer pulleys
L
1
/4" (6 mm)
Welded screw eye
A
HCP1443
(G1) Cleat 7757ASSY
(G1) Cleat 7753ASSY
E
Webbing straps with buckles
HCP1459.SET
PURCHASE SEPARATELY IF NEEDED
See “note” Step 1B, page 6.
1 pine board (riser) (grade 2)
2" x 6" x 7" (50 mm x 152 mm
DO NOT UNTIE
x 180 mm). Do not use for rafters running sideways.
2 pine boards (grade 2) 2" x 6" x 6'
F
(50 mm x 152 mm x 1.83 m)
8 lag bolts and washers
5
/16" x 4"
Single black/red hoisting rope
HCP1483**
(8 x 100 mm)
*NOTE: (G) Block and tackle varies
PURCHASE ADDITIONAL FOR RAFTERS RUNNING SIDEWAYS See Step 2A, page 7.
1 pine board (grade 2) 2" x 4" x 6'
(50 mm x 100 mm x 1.83 m)
2 lag bolts and washers
5
/16" x 31/2"
by system size. Refer to Hoister part number for specific cleat style.
**NOTE: (H) and (F) ropes in 12'
(3.6 m) and 16' (4.9 m) ceiling models have different part numbers.
(8 mm x 90 mm)
TOOLS
Drill Plumb line Safety glasses Drill bits:
5
/
32
" (4 mm)
7
/
32
" (5.5 mm)
5
/
16
" (8 mm)
Pencil Tape measure Stud finder Wrench (box end or Stepladder
ratcheting)
7
(G1) Cleat
7754ASSY
/
16
" (11 mm)
Pigtail lag screws
B
HCP1444
G
Block and tackle*
229/234A
228A
226A
225A
C
Shackle
072
7806
7803
7802
7801
Rope organizer components
I
Lag bolts
HFS908
Washers
J
HFS913
HCP1447/HCP1448**
IMPORTANT SAFETY INFORMATION
• NEVER USE TO LIFT A PERSON
• DISABLE AUTOMATIC GARAGE DOOR OPENER when installing, raising, or lowering Hoister.
• READ ENTIRE MANUAL CAREFULLY BEFORE starting installation. It will save you time.
• DO NOT RAISE OR LOWER HOISTER with anyone standing under object.
• DO NOT UNTIE ANY ROPES
System comes ready to install.
Leave F, G, and H together.
D
Pulleys
224A
H
Drop black ropes
DO NOT UNTIE
Organizer plates
K
H-28375A
Organizer pulleys
L
H-52010
1
BEFORE STARTING INSTALLATION
Determine the rafter direction and follow the instructions for rafters running: FRONT-TO-BACK or SIDEWAYS
RAFTERS RUNNING FRONT-TO-BACK
Garage door
RAFTERS RUNNING SIDEWAYS
Garage door
Front wall
Front wall
2
INSTALLATION OVERVIEW
Organizer
Garage door
Front wall
Top plate
Pigtail
lag screw
Pigtail
lag screw
Pigtail
lag screw
Pigtail
lag screw
Rafter
2" x 6" x 6' (50 mm x 152 mm x 1.83 m) mounting board
2" x 6" x 7"
riser board
(50 mm x 152 mm x 180 mm)
2" x 6" x 6' (50 mm x 152 mm x 1.83 m) mounting board
Rafter
center-to-center
distance
Mounting boards
2" X 4"
(50 mm x 100 mm)
for mounting organizer –
no riser board used
Alternate position for rafters that run sideways.
Front
wall
2" x 6"
50 mm x 152 mm
Rafters
Organizer
PART 1: ASSEMBLY FOR RAFTERS RUNNING FRONT-TO-BACK
INSTALLATION OVERVIEW Page 4
STEP 1: Determine Hoister location Page 5 - 6
STEP 2: Install mounting boards Page 7
STEP 3: Install pigtail lag screws Page 8
STEP 4: Install rope organizer Page 9
STEP 5: Assemble Hoister system Page 9
PART 2: ASSEMBLY FOR RAFTERS RUNNING SIDEWAYS
INSTALLATION OVERVIEW Page 10
STEP 1: Determine Hoister location Page 11 - 12
STEP 2: Install mounting boards Page 13
STEP 3: Install pigtail lag screws Page 13 - 14
STEP 4: Install rope organizer Page 14
STEP 5: Assemble Hoister system Page 15
PART 3: FOR ALL ASSEMBLIES
STEP 6: Assemble Hoister systems continued Page 16 - 17
STEP 7: Operating Hoister systems Page 18
Appendix, maintenance, and warranty Page 19
VIEWED FROM BELOW
VIEWED FROM BELOW
3
PART 1: ASSEMBLY FOR RAFTERS RUNNING FRONT-TO-BACK
Organizer
Garage door
Front wall
Top plate
Pigtail
lag screw
Pigtail
lag screw
Pigtail
lag screw
Pigtail
lag screw
Rafter
2" x 6" x 6' (50 mm x 152 mm x 1.83 m) mounting board
2" x 6" x 7"
riser board
(50 mm x 152 mm x 180 mm)
2" x 6" x 6' (50 mm x 152 mm x 1.83 m) mounting board
INSTALLATION OVERVIEW
STEP 1: Determine Hoister location Page 5 - 6
STEP 2: Install mounting boards Page 7
STEP 3: Install pigtail lag screws Page 8
STEP 4: Install rope organizer Page 9
STEP 5: Assemble Hoister system Page 9
Pigtail lag
screw (B)
Rope organizer on 2" x 6" x 7"
(50 mm x 152 mm x 180 mm) riser board
Pulleys (L) Plates (K) Lag bolts (I) Washers (J)
Long black
drop ropes
(H)
Pulley
(D)
(50 mm x 152 mm x 1.82 m)
Back 2" x 6" x 6'
mounting board
Front 2" x 6" x 6'
(50 mm x 152 mm x 1.82 m)
mounting board
VIEWED FROM BELOW
Welded
screw eye
(A)
Block and tackle (G)
Shackle
(C)
4
Garage door
Webbing straps (E)
Short black
drop ropes
(H)
Cleat (G1)
Single black/red
hoisting rope
(F)
Front wall
Opened
garage door
STEP 1: DETERMINE HOISTER LOCATION; RAFTERS RUNNING FRONT-TO-BACK
Opened
garage door
A. PLAN INSTALLATION
Pull car into garage with object on car rack.
Measure length of object. Plan to position Hoister so garage door can open with object lowered.
Opened
garage door
STORAGE OPTIONS
Measure height of object. Make sure object can be stored above or below the open garage door.
OPTION 1. Above garage door: Make sure there is enough clearance to lift and store object above open garage door.
Opened
garage door
Opened
garage door
DIAGRAM 1. Plan to position object above car with clearance to open garage door. If Hoister is mounted too close to garage door, there may not be clearance to open door. Mounted too far forward, object may not balance or lower onto car.
OPTION 2. Below garage door: Use if not enough clearance for above garage door storage (Option 1). Object has clearance to lift and store below open garage door.
5
STEP 1B
1) Measurement between center points on mounting boards _________ (calculation above)
STEP 5A
2) Measurement from center of front mounting board to front wall _________
3) Measurement from front mounting board to lowest drop point _________
If measurement 2 is less than measurement 3, refer to Step 5A, Diagram 12 (page 7).
Garage door
Front
wall
Step 1B
Mounting board
placement
Step 5A
Welded screw eye
placement
Ceiling
Plan location of mounting boards and welded screw eye
2
3
1
Front mounting board
Back mounting board
Top plate
STEP 1 CONTINUED: DETERMINE HOISTER LOCATION; RAFTERS RUNNING FRONT-TO-BACK
B. PLAN LOCATION OF MOUNTING BOARDS
Mounting boards are used to position Hoister directly above object to be lifted.
7806 Hoister (200 lb/91 kg system) requires mounting boards to span minimum three rafters.
WARNING! Do not screw into laminated rafters. They are not intended to accept fasteners. Consult rafter maker for recommendations. Screwing into laminated rafters may considerably weaken system, causing load to fall and cause an accident.
Note: Mounting boards may not be necessary for
installation in ceiling with exposed rafters. In ceilings with exposed rafters, system can be installed on rafters. Position Hoister directly above object to be lifted. If installing without mounting boards, go to Step 3 (page 8).
DISTANCE BETWEEN MOUNTING BOARDS
Distance between mounting boards should be 35% of the object's length.
Exception: Distance between mounting boards for long, light weight canoes/sea kayaks will be less than 35% of the object’s length.
Calculate distance between mounting boards using formula or chart below.
_________________ x .35 = _________________
Object length 35% Mounting distance
Tip: The distance does not have to be exactly 35%. Greater distance is okay and distance for long canoes and sea kayaks can be less as stated above.
LOCATE CEILING MOUNTING BOARD POSITION
6
DIAGRAM 3. Distance of mounting boards from front wall is important, as it affects the position of the welded screw eye in Step 5A (page 9).
DIAGRAM 2. Center object under mounting points.
Position mounting boards so lifted object is balanced.
(page 9).
Rafters
Rafter
center-to-center
distance
Rafter
center-to-center
distance
Rafter
center-to-center
distance
Mounting
boards
STEP 2: INSTALL MOUNTING BOARDS; RAFTERS RUNNING FRONT-TO-BACK
A. DRILL CEILING RAFTER ATTACHMENT POINTS
LOCATE CEILING RAFTERS
Mounting boards must attach to ceiling rafters (Diagram 4). On finished ceilings, locate rafters using stud finder. Follow manufacturer's instructions. Mark center of ceiling rafters. Drill
7
/
32
" (5.5 mm) holes in a straight line square to the rafters. See Diagram 4 below.
Always wear safety glasses.
DIAGRAM 4A.
7
/32" (5.5 mm) hole in rafter
5
/16" (8 mm) clearance hole in 2" x 6" mounting board
SIDE VIEW
B. DRILL MOUNTING BOARD
Measure center-to-center distance between (5.5 mm) rafter holes. Mark distance on mounting boards. Mark drill points in the center of board. Drill
5
/
16
" (8 mm) holes completely through the mounting
boards. See Diagram 4A below.
7
/
32
C. ATTACH MOUNTING BOARDS TO CEILING
Attach mounting boards using lag bolts and washers (not included).
Do not overtighten.
5
/
16
" (8 mm)
"
VIEWED FROM BELOW
DIAGRAM 4. Mark center-to-center distance between rafters on mounting boards. Attach mounting boards to rafters.
7
2"
(50 mm)
Object width
2"
(50 mm)
Plumb lines
Ceiling
Plumb lines
Front view
Object
STEP 3: INSTALL PIGTAIL LAG SCREWS; RAFTERS RUNNING FRONT-TO-BACK
Overtightened
past top
thread
Mounting board
Top
thread
Mounting board
Overtightened
past top
thread
Mounting board
A. DETERMINE PIGTAIL LAG SCREW (B) LOCATION
PULL VEHICLE INTO GARAGE
Pull vehicle into garage with object on car rack. Disconnect automatic garage door.
MARK LOCATION POINTS
Use plumb line to locate four lifting points on mounting boards above vehicle.
DRILL 2 HOLES ON EACH MOUNTING BOARD
Drill hole
point
Pigtail lag
screw holes
Mounting
board
Object width
2"
(50 mm)
Add 2"
(50 mm) outside
Drill 7/
32
"
(5.5 mm) hole at
each outside point
2"
Drill hole
point
VIEWED FROM BELOW
DIAGRAM 6. Add 2" (50 mm) outside each mark. Drill a hole at each drill point on mounting boards. Always wear safety glasses.
(50 mm)
7
/32" (5.5 mm)
INSTALL PIGTAIL LAG SCREWS
DIAGRAM 5. Mark object width on mounting boards.
8
Mounting board
Top
thread
Mounting board
thread
Mounting board
Top
DIAGRAM 7. Install a pigtail lag screw (B) in each hole. Threads should disappear into mounting board.
WARNING! Do not overtighten pigtail lag screw past top thread. This can weaken fastener hold which can considerably weaken system, causing load to fall and cause an accident.
Overtightened
past top
thread
Front
wall
Top plate
Pigtail lag
screw
Pigtail lag
screw
Rope
organizer
Welded
screw eye
Front mounting board
STEP 4: INSTALL ROPE ORGANIZER; RAFTERS RUNNING FRONT-TO-BACK
A. MOUNT RISER BOARD AND DRILL HOLES
IMPORTANT! Use smaller drill bit in this step.
DIAGRAM 9
FRONT WALL
Mount 2" x 6" x 7" (50 mm x 152 mm x 180 mm) riser board on front mounting board centered between the
two pigtail lag screws (B). Drill
5
/
32
" (4 mm) holes.
Always wear safety glasses. Attach riser boards using
1
two
/
4
" (6 mm) lag bolts (l) and washers (J) (included).
Do not overtighten.
DIAGRAM 8. Hold rope organizer plate (K) on riser board near the side toward the front wall. Use plate as template to mark center holes. Drill two 5/32" (4 mm) holes.
STEP 5: ASSEMBLE HOISTER SYSTEM; RAFTERS RUNNING FRONT-TO-BACK
A. INSTALL WELDED SCREW EYE (A)
PLACEMENT ON FRONT WALL
Ceiling
2
3
B. ASSEMBLE ROPE ORGANIZER
Rope organizer
Rope organizer
pulleys (L)
Washer (J)
Lag bolt
(I)
DIAGRAM 10. Assemble rope organizer using plate (K) and pulleys (L). Fasten to mounting board with lag bolts (I)
and washers (J).
IMPORTANT! Do not overtighten bolts. This can keep rope organizer pulleys (L) from turning properly.
plates (K)
Washer (J)
Lag bolt
(I)
VIEWED FROM BELOW
DIAGRAM 12. If distance to front wall is less than distance needed to lift object, move the welded screw eye (A) along the front wall until distance 2 is equal to distance 3 (see Diagram 11).
DIAGRAM 11. Distance 2 must be equal or somewhat greater than distance 3. See chart below. For a larger view, see Diagram 3 (page 6).
MAXIMIZING LOWERING OF OBJECT
You may want to lower object to floor or onto sawhorses. If distance 2 is much greater than 3, the distance object can be lowered will be limited by length of rope supplied.
If distance 2 is distance 3 will be If distance 2 is distance 3 will be
10 10 14 6 11 9 15 5 12 8 16 4 13 7 17 3
When distance 2 is much greater than 3, purchase longer rope for drop ropes (H) to maximize distance object can be lowered.
Front
wall
Drill a 7/32" (5.5 mm) hole into top plate of garage for mounting welded screw eye. Always wear safety glasses. Screw welded screw eye into top plate until threads just disappear into top plate. Do not overtighten. See procedure and warnings for
Install Pigtail Lag Screws.
LEADING BLOCK AND TACKLE TO SIDE WALL
If distance to front wall is still too short, consider running block and tackle to the side of to the object instead of lengthwise.
SEE APPENDIX — PAGE 19.
9
PART 2: ASSEMBLY FOR RAFTERS RUNNING SIDEWAYS
Rafter
center-to-center
distance
Mounting boards
2" X 4"
(50 mm x 100 mm)
for mounting organizer –
no riser board used
Alternate position for rafters that run sideways.
Front wall
2" x 6"
50 mm x 152 mm
Rafters
Organizer
INSTALLATION OVERVIEW
STEP 1: Determine Hoister location Page 11 - 12
STEP 2: Install mounting boards Page 13
STEP 3: Install pigtail lag screws Page 13 - 14
STEP 4: Install rope organizer Page 14
STEP 5: Assemble Hoister system Page 15
2" x 6" x 6'
(50 mm x 152 mm x 1.82 m)
Pigtail lag screw (B)
with pulley (D)
Long black
drop ropes
(H)
mounting boards
Rope organizer on 2" x 4" x 6"
(50 mm x 100 mm x 1.83 m)
Pulleys (L) Plates (K) Lag bolts (I) Washers (J)
VIEWED FROM BELOW
Welded
screw eye
(A)
board
Block and tackle (G)
Shackle
(C)
Garage door
10
Cleat
(G1)
Short black
Webbing straps (E)
drop ropes
(H)
Single black/red
hoisting rope
(F)
Front wall
Opened
garage door
STEP 1: DETERMINE HOISTER LOCATION; RAFTERS RUNNING SIDEWAYS
Opened
garage door
A. PLAN INSTALLATION
Pull car into garage with object on car rack.
Measure length of object. Plan to position Hoister so garage door can open with object lowered.
Opened
garage door
STORAGE OPTIONS
Measure height of object. Make sure object can be stored above or below the open garage door.
OPTION 1. Above garage door: Make sure there is enough clearance to lift and store object above open garage door.
Opened
garage door
Opened
garage door
DIAGRAM 13. Plan to position object above car with clearance to open garage door. If Hoister is mounted too close to garage door, there may not be clearance to open door. Mounted too far forward, object may not balance or lower onto car.
OPTION 2. Below garage door: Use if not enough clearance for above garage door storage (Option 1). Object has clearance to lift and store below open garage door.
11
STEP 1 CONTINUED: DETERMINE HOISTER LOCATION; RAFTERS RUNNING SIDEWAYS
Garage
door
Front
wall
2
3
1
Ceiling
B. PLAN LOCATION OF MOUNTING BOARDS
Mounting boards are used to position Hoister directly above object to be lifted.
7806 Hoister (200 lb/91 kg system) requires mounting boards to span minimum three rafters.
WARNING! Do not screw into laminated rafters. They are not intended to accept fasteners. Consult rafter maker for recommendations. Screwing into laminated rafters may considerably weaken system, causing load to fall and cause an accident.
Note: Mounting boards may not be necessary for
installation in ceiling with exposed rafters. In ceilings with exposed rafters, system can be installed on rafters. Position Hoister directly above object to be lifted. If installing without mounting boards, go to Step 3 (page 13).
LENGTH OF 2" X 6" MOUNTING BOARDS
Length of mounting boards should be at least 35% of the object's length.
Exception: Length of mounting boards for long, lightweight canoes/sea kayaks will be less than 35% of the object’s length.
Calculate length of mounting boards using formula or chart below.
_________________ x .35 = ______________________
Object length 35% Length of mounting board
Tip: The distance does not have to be exactly 35%. Greater distance is okay and distance for long canoes and sea kayaks can be less as stated above.
LOCATE CEILING MOUNTING BOARD POSITION
+ 8" (200 mm)
DIAGRAM 14. Center object under mounting points. Position mounting boards so lifted object is balanced.
Plan location of mounting boards and welded screw eye.
2" x 4"
DIAGRAM 15. Check to make sure 2" x 6" boards are long enough. Distance of 2" X 4" from front wall is important, as it affects the position of the welded screw eye in Step 5A (page 15).
12
STEP 1B
1) Length of mounting boards. ________________________
(calculation above)
STEP 5A
2) Measurement from center of 2" X 4" to front wall. __________
3) Measurement from 2" X 4" to lowest drop point. ____________
If measurement 2 is less than measurement 3, refer to step 5A Diagram 21 (page 15).
STEP 2: INSTALL MOUNTING BOARDS; RAFTERS RUNNING SIDEWAYS
2"
(50 mm)
Object width
2"
(50 mm)
Plumb lines
Ceiling
Plumb lines
Front view
Object
Top
view
Rafter
center-to-center
distance
Mounting boards
2" X 4"
(50 mm x 100 mm)
for mounting organizer –
no riser board used
Alternate position for rafters that run sideways.
2" x 6"
50 mm x 152 mm
Rafters
Organizer
Front
wall
A. DRILL CEILING RAFTER ATTACHMENT POINTS
LOCATE AND DRILL CEILING RAFTERS
Mounting boards must attach to ceiling rafters (see Diagram 16). On finished ceilings, locate rafters using stud finder. Follow manufacturer's instructions. Mark center of ceiling rafters. Drill straight line square to the rafters. Always wear safety
glasses. See Diagram 4 below.
Note: Mount boards so that object width
is at or about 3/4" from inside edge.
Object Width
VIEWED FROM BELOW
DIAGRAM 16. Attach board for mounting organizer using (8 mm) 31/2" (90 mm) lag bolts and washers (not included). See Step 3A to determine distance between mounting boards.
7
/
32
" (5.5 mm) holes in a
5
B. DRILL MOUNTING BOARD
Measure center-to-center distance between rafter holes. Mark distance on mounting boards. Mark drill points in the center of board. Drill completely through the mounting boards.
7
/32" (5.5 mm) hole in rafter
5
/16" (8 mm) clearance hole in 2" x 6" mounting board
SIDE VIEW
7
/
32
" (5.5 mm)
5
/
16
" (8 mm) holes
C. ATTACH MOUNTING BOARDS TO CEILING
Attach mounting boards using lag bolts and washers (not included). Do not overtighten.
5
/
16
" x 4" (8 mm x 10 mm)
D. ATTACH 2" X 4" TO MOUNTING BOARDS
Hold 2" x 4" up to ends of mounting boards and mark screw location on each side. Lower and drill 5/16" (8 mm) holes. Hold 2" x 4" in place and mark holes in ends of mounting boards. Leave room for pigtail lag screws shown in Diagram 17. Drill a 7/32" (5.5 mm) hole in the end of each mounting board. Attach 2" x 4" mounting
/
16
"
boards using washers (not included). Do not overtighten.
5
1
/
16
" x 3
/
2
" (8 mm x 90 mm) lag bolts and
STEP 3: INSTALL PIGTAIL LAG SCREWS; RAFTERS RUNNING SIDEWAYS
A. DETERMINE PIGTAIL LAG SCREW (B) LOCATION
PULL VEHICLE INTO GARAGE
Pull vehicle into garage with object on car rack. Disconnect automatic garage door.
MARK LOCATION POINTS
Use plumb line to locate four lifting points on mounting boards above vehicle.
13
STEP 3 CONTINUED: INSTALL PIGTAIL LAG SCREWS; RAFTERS RUNNING SIDEWAYS
Overtightened
past top
thread
Mounting board
Overtightened
Top
thread
Mounting board
Overtightened
past top
thread
Mounting board
INSTALL PIGTAIL LAG SCREWS
Mounting boards
Top view
DIAGRAM 17. Drill pigtail lag screw holes on 2" x 6" (50 mm x 152 mm) as shown.
2" x 6"
50 mm x 152 mm
Pigtail lag
screw holes
2" X 4"
(50 mm x 100 mm)
for mounting organizer –
no riser board used
Front
wall
Mounting board
Top
thread
Mounting board
Top
thread
DIAGRAM 18. Install a pigtail lag screw (B) in each hole. Threads should disappear into mounting board.
WARNING! Do not overtighten pigtail lag screw past top thread. This can weaken fastener hold which can considerably weaken system, causing load to fall and cause an accident.
STEP 4: INSTALL ROPE ORGANIZER
A. DRILL HOLES FOR ORGANIZER
IMPORTANT! Use smaller drill bit in this step.
Use rope organizer plate (K) as a template to mark holes on 2" x 4". See Diagram 17. Drill 5/32" (4 mm) holes. Always wear safety glasses.
Mounting board
past top
thread
B. ASSEMBLE ROPE ORGANIZER
Rope organizer
Rope organizer
pulleys (L)
Washer (J)
Lag bolt
(I)
DIAGRAM 19. Assemble rope organizer as shown in Diagram 17 using plate (K) and pulleys (L). Fasten to 2" x 4" (50 mm x 100 mm) with lag bolts (I) and washers (J).
Do not use riser board.
IMPORTANT! Do not overtighten bolts. This can keep rope organizer pulleys (L) from turning properly.
14
plates (K)
Washer (J)
Lag bolt
(I)
Front
wall
Top
plate
Pigtail lag
screw
Pigtail lag
screw
Rope
organizer
Welded
screw eye
Front
mounting
board
STEP 5: ASSEMBLE HOISTER SYSTEM; RAFTERS RUNNING SIDEWAYS
A. INSTALL WELDED SCREW EYE (A)
PLACEMENT ON FRONT WALL
1
Ceiling
3
DIAGRAM 20. Distance 2 must be equal or somewhat greater than distance 3. See chart below. For a larger view,
see Diagram 15 (page 12).
MAXIMIZING LOWERING OF OBJECT
You may want to lower object to floor or onto sawhorses. If distance 2 is much greater than 3, the distance object can be lowered will be limited by length of supplied rope.
2
Front
wall
If distance 2 is distance 3 will be If distance 2 is distance 3 will be
10 10 14 6 11 9 15 5 12 8 16 4 13 7 17 3
When distance 2 is much greater than 3, purchase longer rope for drop ropes (H) to maximize distance object can be lowered.
VIEWED FROM BELOW
DIAGRAM 21. If distance to front wall is less than distance needed to lift object, move the welded screw eye (A) along the front wall until distance 2 is equal to distance 3 (see Diagram 20).
Drill a 7/32" (5.5 mm) hole into top plate of garage for mounting welded screw eye. Always wear safety glasses. Screw welded screw eye into top plate until threads just disappear into top plate. Do not overtighten. See procedure and warnings for
Install Pigtail Lag Screws.
LEADING BLOCK AND TACKLE TO SIDE WALL
If distance to front wall is still too short, consider running block and tackle to the side of the object instead of lengthwise.
SEE APPENDIX—PAGE 19.
15
PART 3: FOR ALL ASSEMBLIES
STEP 6: ASSEMBLE HOISTER SYSTEM FOR ALL ASSEMBLIES
Ceiling
Front
wall
DIAGRAM 22. Avoid installing welded screw eye above tall shelves. Rope must point down to lock.
B. ATTACH PULLEYS
Place one pulley (D) on each pigtail lag screw (B).
ATTACH BLOCK AND TACKLE (G)
Attach block and tackle system (G) to welded screw eye (A) with shackle (C). Remove ring from shackle like a key ring. Put pin through top of cleat (G1). Put ring back on to secure shackle (C).
INSTALL WELDED SCREW EYE (A) ON FRONT WALL
Use stud finder to locate solid wood of top plate.
7
Drill
/
32
" (5.5 mm) hole. Screw welded screw eye (A)
into top plate of front wall (near top of ceiling).
Front view
Top plate of front wall
Studs
DIAGRAM 23. Top plate of front wall.
16
Block and tackle cleat (G1)
*
7801 7802
Single black/red hoisting rope (F)
DIAGRAM 24. Single black/red hoisting rope must face down.
*NOTE: Appearance of cleat (G1) varies by system size. Refer to system part number for specific block and tackle cleat.
Welded screw eye (A)
Shackle (C)
7803
7806
Tie knots below top of object
so load can be lifted to ceiling.
Object
Ceiling
STEP 6 CONTINUED: ASSEMBLE HOISTER SYSTEM FOR ALL ASSEMBLIES
C. INSTALL ROPE
VIEWED FROM BELOW
Short
Organizer
Short drop
drop rope
rope
Pulley
(D)
Pulley
(D)
Block & tackle
Front
wall
Pulley
(D)
Long drop rope
Long drop rope
Pulley
(D)
DIAGRAM 25. Put all four black drop ropes through organizer.
Put two shorter black drop ropes through pulleys (D) on mounting board with rope organizer.
Put two longer black drop ropes through pulleys (D) on remaining mounting board.
Top
plate
POSITION WEBBING STRAPS
Place object in position under system. Place webbing straps (E) under object to be lifted. Push buckles together to lock.
FRONT VIEW
DIAGRAM 26. Tie knots below top of object so object can be lifted to ceiling. Adjust strap length in buckle as needed.
D. ATTACH STRAPS TO ROPE
TIE ROPE TO WEBBING STRAPS
Keep knot as close to webbing strap (E) eye as possible.
Webbing strap eye
5
1
6
4
DIAGRAM 27. Tie a black drop rope to each webbing strap (E) using a figure-eight knot. Pass free end of rope through the sewn webbing strap eye.
Webbing strap eye
11
15
10
14
9
12
DIAGRAM 28. Using free end of rope from webbing strap eye, retrace original figure-eight knot in reverse. Tightly cinch all four strands of rope exiting the knot. Tighten knots. See www.harken.com/Knots for further knot­tying resources.
2
7
3
8
13
E. ADJUSTING LIFTING SYSTEM
ALIGN SCREW EYES
DIAGRAM 29. Align pigtail lag screws in direction of rope running through pulley.
LEVEL OBJECT
All webbing straps and ropes must have equal tension to keep object level. Check by slowly pulling the black/ red hoisting rope (F).
To level object, adjust tension by moving knot or adjusting webbing strap at buckle.
17
STEP 7: OPERATING HOISTER SYSTEM FOR ALL ASSEMBLIES
WARNING! Disable garage door opener when installing, raising, or lowering the Hoister. Do not raise or lower with anyone standing under object. Keep area below Hoister clear. If the load falls it can cause an accident.
A. RAISE OBJECT
Hoist in a series of pulls. Pull single black/red hoisting rope (F) straight down.
WARNING! Do not use this product for human suspension. Components can fail causing person to fall, possibly resulting in serious injury or death.
With rope pointed down, the cleat will lock the rope. Angle to release. Repeat until object is at desired height.
B. STORE OBJECT
With object in raised position, make sure single black/ red hoisting rope (F) is securely locked in cleat with rope pointed down (Diagram 21). Coil loose rope end.
WARNING! Hang coiled rope where it will not accidentally snag on persons or vehicle. Keep coiled rope out of reach of children. Damage or injury can result if rope is angled away from wall with some tension; the object can come down very quickly and cause an accident.
Tip: For additional security, use two 5/16" (8 mm) polyester safety
ropes. Securely tie ends to pigtail lag screws under object, parallel with webbing straps (E). Remove safety ropes before lowering object.
C. LOWER OBJECT
Securely grip rope, apply tension, and angle it away from front wall. Bring arm up to let rope out and then back toward the wall to lock the rope. Repeat until object is at desired height.
Locked Rope (F) down
DIAGRAM 30. Locked (left): Single black/red hoisting rope (F) pointed straight down locks cleat. Open (right): Angled rope opens cleat.
WARNING! Stop pulling as soon as object contacts ceiling, or webbing strap knots stop at pulley (D). Damage or injury can result from forcing the system. If in doubt, stop hoisting, allow cleat to lock by angling rope down. Stand back to see if object is raised to the maximum, or if something is jamming rope or object.
18
Open Rope (F) angled
Lowering
(cleat open)
WARNING! When operating system, make sure area below object is clear of persons. If object comes down too quickly, this can cause an accident.
Tip: Use gloves to protect hands.
CAUTION! Avoid injury, do not let rope slip through hands. Angle rope to wall to lock rope.
Locked
WARRANTYAPPENDIX
BLOCK AND TACKLE RUNNING TO SIDE WALL
Rafters running front-to-back
Lead block and tackle at 90 degrees to a conventional direction.
Organizer mounted to 2" X 4"
Block and tackle
Mount pigtail lag screws to 2" X 6" (50 mm x 152 mm) mounting boards similar to Diagram 16 (page 13), except block and tackle goes to side wall of garage. Use a 2" X 4" (50 mm x 100 mm) as shown to mount the organizer.
Rafters running sideways
Block and tackle
(50 mm x 100 mm)
Front wall
Organizer mounted to 2" X 6"
(50 mm x 152 mm) riser
Front wall
WARRANTY
What is covered – This warranty covers defects in
materials or workmanship.
Who is covered – The original purchaser.
For how long – Harken products are warranted for five
(5) years from the date of purchase.
After the end of any specific warranty period noted above, HARKEN MAKES NO EXPRESS OR IMPLIED WARRANTIES OF ANY KIND WITH RESPECT TO THE PRODUCTS, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states, or if you live outside the U.S., some countries, do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
What is not covered – This warranty does not cover any product that was: improperly installed; inadequately inspected after installation; improperly maintained; used in any application for which it was not intended; used under load conditions exceeding the rating or other recommendations published in the Harken catalog; or subject to misuse, negligence, accident, or unauthorized modification or repair. Ropes, buckles and webbing are also not covered. Labor charges are not covered. Separate warranty provisions may be available from vendors on some of the above products. Contact Harken for this warranty information.
CONSEQUENTIAL AND INCIDENTAL DAMAGES ARE NOT RECOVERABLE UNDER THIS WARRANTY. Some states do not allow the exclusion or limitation of incidental damages, so the above limitation or exclusion may not apply to you.
Use 2" X 6" (50 mm x 152 mm) mounting boards. Mount the organizer on a 2" X 6" X 7" (50 mm x 152 mm x 180 mm) riser board.
MAINTENANCE
MAINTENANCE
Inspect rope (H and F), knots, and straps (E) regularly for signs of chafe, wearing, or UV damage. Replace immediately. Inspect knots for signs of slipping. When attaching top, inspect webbing strap buckles (E) to make sure spring clip functions properly. Replace rope and hardware with Harken parts only.
How to get service – If something goes wrong, contact Harken directly or your local Harken dealer to arrange for warranty assistance. Your dealer has Harken warranty return guidelines that provide you with exact return procedures, depending on the product involved. We will need, in writing, your name, address, phone number, date of purchase, product involved, application, an explanation of the defect, and conditions under which the product was used. We are fair and we do care when Harken products do not perform.
19
CEILING LEVEL STORAGE
Each patented Hoister kit is complete and simple to install.
Easy one-person operation with a single control rope.
Self-locking cleat grips instantly if accidentally released.
Do not use this product for human suspension.
SELECT THE HARKEN HOISTER YOU NEED:
1. Determine maximum weight you will lift and select correct Hoister.
2. Standard Hoisters are designed for a maximum ceiling height of 10' (3 m). Contact Harken for taller ceilings.
3. Check distance between ceiling and top of garage door in open position. Will object fit in this space? If not, will object lift
and store under garage door in open position? If not, consider turning the object 90° and placing in the front of garage.
4. Hoisters 7801, 7802, 7803, 7806, and 7808 are designed to lift an object no wider than 5' (1.52 m). Width can increase if vertical lift
is lower or a taller ceiling model is used.
Part
No.
7801 7802 7803 7806
*7808
Storage
system (lb)
60
90 145 200
45
Mechanical
advantage
3:1 4:1 6:1 8:1 2:1
Lifting weight
Min Max
lb kg lb kg
15 7 60 27 25 11 90 41 45 20 145 66 75 34 200 91 10 4.5 45 20
*New SUP Hoister
Tools: Drill, drill bits: tape measure, wrench:
20
5
/
32
" (4 mm),
7
/
16
7
/
32
" (5.5 mm),
"(11 mm) box end or ratcheting.
Qty Description Size Length
2
pine boards (grade 2)
1
pine boards (grade 2) 2"
8
lag bolts/washers
Rafters running sideways (purchase above plus following)
1
pine boards (grade 2)
2
lag bolts/washers
Harken, Inc. • N15W24983 Bluemound Rd, Pewaukee, WI 53072-4974 • Tel: 262-691-3320
Fax: 262-701-5780 • Email: hoister@hoister.com • Web: www.hoister.com
5
/
16
" (8 mm), plumb line, pencil, stud finder, stepladder, safety glasses,
Optional supplies
2"
x 6" (50 mm x 152 mm)
x 6" (50 mm x 152 mm)
5
/
16
" (8 mm)
2" x 4"
(50 mm x 100 mm)
5
/
16
" (8 mm)
6' (1.83 m)
7" (180 mm) 4
" (100 mm)
6' (1.83 m)
1
3
/
2
" ( 90 mm)
4907 01/15 Printed in USA
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