ELECTRIC SPREADER

DownEaster
mfd by
COASTAL METAL FAB
ELECTRIC SPREADER
Owners Manual
Vehicle Requirements
3/4 or 1ton Pickup above 8500# GVWR.
135 amp or higher alternator is recommended.
www.DownEasterMfg.com
Coastal Metal Fab. 120 Old Lisbon rd.Topsham, ME. 04086 Tel 207-729-5101 Fax 207-729-8782
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COASTAL METAL FAB
INDEX
I. INTRODUCTION
2
II. SAFETY WARNINGS
3-5
III. INSTALLATION
A) HOPPER INSTALLATION
6
B) TIE DOWN INSTALLATION
6
C) CHUTE / FLAP INSTALLATION
6A
D) ELECTRICAL INSTALLATION
7
IV. MAINTENANCE
A) WIRING DIAGRAM
8
B) VIBRATOR WIRING & SW INSTALL
8
C) LUBRICATION
9
V. OPERATION
A) PRE-STARTING CHECKS
10
B) SPREADER OPERATION
10
VI. ADJUSTMENT
A) FEED GATE ADJUSTMENT
11
B) CONVEYOR CHAIN ADJUSTMENT
11
C) FLAP ADJUSTMENT
12
D) BAFFLE ADJUSTMENT
13
VIII. SHUT DOWN & STORAGE
A) STOPPING THE SPREADER
14
B) PREPARING FOR STORAGE
14
C) REMOVING FROM STORAGE
14
FILLING HOPPER
15
WARRANTY
16
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I. INTRODUCTION
This Manual provides easy to follow instructions for installing, operating and servicing the
your spreader.
Atten: Read this entire manual carefully to learn the proper procedures for each
operation. Follow all of the instructions described to keep the sander in top condition
and it will provide years of trouble-free performance.
In the event that a problem should arise or that you have any questions about
the spreader please contact your Downeaster Dealer.
WARRANTY OVERVIEW
A warranty is provided for original owners who maintain and operate their
DownEaster sand and salt spreader as described in this manual.
Proof of purchase is required for warranty service. Full warranty details are
provided in the chapter on warranty later in this manual.
THE WARRANTY DOES NOT COVER THE FOLLOWING:
A Downeaster sand and salt spreader which has been altered or modified in
any way not approved by the manufacturer.
Depreciation or damage caused by normal wear, accident, lack of reasonable
and necessary maintenance.
Improper maintenance, improper storage protection, or improper use or abuse.
Normal maintenance and replacement of service items such as chains,
bearings, gears, and sprockets unless such items are defective.
Transportation, shipping, and service call charges for warranty service.
All information, illustrations, and specifications in this manual are based upon
the latest Downeaster sand and salt spreader information available at the time of
publication. The right is reserved to make changes without notice.
*** NOTE: Large rocks may cause to damage the spreader, The
sand screen must “ALWAYS” be in place on top of the hopper when loading sand or salt.
*** NOTE: Read this manual and fully understand the information
before starting or operating the equipment.
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II. SAFETY WARNINGS
UNDERSTANDING SAFETY SYMBOLS
The purpose of safety symbols is to attract attention to possible dangers. The
safety symbols and explanations with them deserve your careful attention. The
safety warnings do not by themselves eliminate any danger. The instructions or
warnings they give are not substitutes for proper accident prevention measures.
SAFETY SYMBOL
MEANING
!!! DANGER
Identifies the most serious hazards
! WARNING
Failure to obey a safety warning can result
in injury to yourself and others
*** NOTE
Advises of general information or
instructions vital to the operation or
maintenance of the equipment
LEARN MACHINE SAFETY
Carefully read this manual. Learn how to safely operate the Downeaster
spreader and how to use the controls properly.
Do not allow anyone to operate the Downeaster spreader without proper
training and instruction.
Unauthorized modification to the Downeaster spreader may impair the function
and/ or safety of the machine.
FOLLOW SAFETY INSTRUCTIONS
Read all safety messages in this manual and on the Downeaster spreader
safety labels. Follow recommended precautions and safe operating practice.
Maintain all safety labels on the Downeaster spreader in good condition.
Replace missing or damaged safety labels with new labels available through your
Downeaster dealer.
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II. SAFETY WARNINGS (continued)
SAFETY LABELS
DANGER
STAY AWAY FROM THIS AREA WHILE MACHINE IS RUNNING.
DO NOT MAKE ANY ADJUSTMENTS UNTIL MOTOR IS OFF,
CONVEYOR AND SPINNER STOPS.
DO NOT RISK INJURY OR DEATH.
(1) Front outside hopper above conveyor
(1) Rear oustide chute above deflector
!
WARNING
It is YOUR RESPONSIBILITY to READ, UNDERSTAND,
and FOLLOW safe operating practices defined in the
OPERATORS MANUAL shipped with the unit. FAILURE
to do so may result in PERSONAL INJURY to you or
others. If the manual is missing, obtain a replacement
from your dealer or the company.
(1) On motor housing
WARNING
KEEP THIS COVER CLOSED
WHEN MACHINE IS
IN OPERATION
(1) Left side of engine cover above latch
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SAFETY WARNINGS (continued)
PRE-OPERATIONAL
Thoroughly inspect the Downeaster spreader for loose or damaged parts
before each use. Do not use until adjustments or repairs are made.
Keep all bystanders, especiallly children and pets, at least 33 feet away from
the area where the machine will be operated.
OPERATIONAL
Wear safety glasses or goggles at all times when operating the spreader.
Keep hands, face and feet away from all moving parts. Do not attempt to stop
the machinery when it is rotating.
Do not wear loose fitting clothing articles such as scarves, strings, chains, ties,
etc. because they could get drawn into the rotating machinery associated with this
equipment. Long hair should be tied back or protected from entanglement.
SERVICING
Wear snug fitting clothing and appropriate safety protection equipment when
operating or working on the spreader.
Keep the spreader and attachments in good working condition with all safety
devices in place and operational.
Store the spreader in a dry location away from areas where children play.
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III. INSTALLATION (contd)
Lifting Hook
A. HOPPER INSTALLATION
1) Remove Tailgate from truck.
2) Remove all objects or debris that may
cause hopper from being level.
3) Lift spreader from Lifting hook with
crane, fork lift or overhead winch.
4) Center spreader in truck bed and lower
spreader, keeping clear from rear
window and bumper.
Allow clearance for Bumper
B. TIE - DOWN INSTALLATION
5) Center spreader on truck evenly on
both sides.
6) Using 4 straps provided, Attach front
front straps making sure truck bed
anchor points are forward of hopper
anchor points to create a secure hold.
Rear straps must be tightened evenly
to keep spreader in the center of bed.
NOTE: After first material fill, Retighten
all straps.
SPREADER REMOVAL
Never attempt to remove spreader with
material in hopper.
6
Remove spreader and lower onto wood
pallets or blocks to avoid freezing or warping
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III. INSTALLATION (contd)
Lifting Hook
A. HOPPER INSTALLATION
1) Remove Tailgate from truck.
2) Remove all objects or debris that may
cause hopper from being level.
3) Lift spreader from Lifting hook with
crane, fork lift or overhead winch.
4) Center spreader in truck bed and lower
spreader, keeping clear from rear
window and bumper.
Allow clearance for Bumper
B. TIE - DOWN INSTALLATION
5) Center spreader on truck evenly on
both sides.
6) Using 4 straps provided, Attach front
front straps making sure truck bed
anchor points are forward of hopper
anchor points to create a secure hold.
Rear straps must be tightened evenly
to keep spreader in the center of bed.
NOTE: After first material fill, Retighten
all straps.
SPREADER REMOVAL
Never attempt to remove spreader with
material in hopper.
6
Remove spreader and lower onto wood
pallets or blocks to avoid freezing or warping
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C. Chute / Flap Installation
Chute
Front flap
Curb side flap
Road side flap
Rear flap
6A
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III. INSTALLATION (contd)
D. ELECTRICAL INSTALLATION
*** NOTE: The 1/2 hp 12 volt DC drive motor will draw 30 - 90 amps. Confirm
that the vehicle charging system is capable of producing adequate power to
run the sander. If necessary, upgrade alternator to handle the load.
1. Locate the electrical components shown on the wiring diagram.
2. Use (2) self tapping screws to mount the circuit breaker in the vehicle’s
engine compartment within 16” of the battery positive terminal. Be sure to ground the
component to the truck at the mounting screw.
*** NOTE: Mount the circuit breaker so that the terminal marked “BAT” is
closest to the battery positive terminal.
3. Use (2) self tapping screws, attach the solenoid in the vehicle’s engine
compartment within 16” of the circuit breaker previously installed Be sure to ground
the component to the truck at the mounting screw.
4. Select the provided 16 inch length of #6 red wire and connect it to the circuit
breaker terminal marked “AUX” (load side) and to the solenoid large terminal closest
to the solenoid small terminal.
5. Select the (2) 9 ft. lengths of #16 wire (1 red, 1 black) and thread both
pieces through an appropriate hole in the vehicle firewall so that one end of each is
near the solenoid and the ends with the small terminal connectors are near the
desired in-cab switch location. (install grommet for abrasion protection).
6. Determine an accessible location on dash for mounting the switch and drill a 1/2”
diameter hole or use an existing hole. (Do not install at this time.)
DASH
Use existing hole or drill
1/2” dia. hole
PUSH / PULL SWITCH
7. If optional speed control and spinner motor is added, see wiring harness below.
BLACK
RED
FIREWALL
GROMMET
16 AWG WIRE
16 AWG WIRE
80 AMP RELAY
GROUND TO VEHICLE
BLACK WIRE
RED
GRAY PLUG
GRAY PLUG
GROUND TO VEHICLE
6 AWG WIRE
100 AMP CKT BREAKER
BAT
AUX
6 AWG WIRE
WHITE WIRE
SPINNER MOTOR
(optional)
RED PLUG
RED PLUG
BATTERY
ENGINE COMPARTMENT
(KC) SPEED CONTROL BOX
(OPTIONAL)
BLACK WIRE
TO BATTERY
WHITE WIRE
OR
RED WIRE
COLOR CODED
2
3
1
0
(OPTIONAL)
(OPTIONAL) SPEED CONTROL WIRING DIAGRAM
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IV. MAINTENANCE
A. WIRING DIAGRAMS
SPREADER WIRING DIAGRAM
SPEED CONTROL (OPTION)
Push/Pull
Switch
BLACK
12V DC
Motor
#6 Ga Wire
#16 Ga Wire
RED
Vehicle
Battery
Supplied Wire
Red 6 ga.
Quick Disconnect
CONNECT DIRECTLY
TO SPINNER
150 AMP
Circuit
Breaker
Black 6 ga.
80 AMP Relay
SPINNER MOTOR
Ground to vehicle
Ground to vehicle
B. VIBRATOR WIRING & SWITCH INSTALLATION
VIBRATOR WIRING / SWITCH INSTALLATION
VIBRATOR WIRING DIAGRAM
1. Disconnect vehicles elec system from the battery.
Wire harness
Vibrator
Red
Switch
In-line fuse
Battery
Red
Black
8
2. Route wiring from the vibrator to the battery, drilling a
3/8” hole in firewall. Install rubber grommet provided
in hole and pull wiring thru.
3. Install inline fuse provided on the positive lead
from the battery.
4. Locate and install switch & plate provided in cab of
truck. connect switch into same positive lead
as inline fuse as shown below.
5. Attach suitable terminals, based on your battery
configuration (not included in kit) to wire harness.
6. Connect wire harness to vibrator.
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C. LUBRICATION
IV. MAINTENANCE(continued)
Gear Lubrication
1. Use gear lube EP 80-90 weight oil. Fill the unit to the level plug.
2. Check the lubricant level before the unit is put into service.
3. Prior to storage at end of season, replace lube and grease all points shown below.
Lubrication Schedule
Lubrication points
Location
Schedule
Idler bearings (qty 2)
Drive bearings (qty 1)
10 hours of operation
Spinner shaft bearings (qty 1)
Conveyor chain
10 hours of operation
Roler chain
Gearbox
40 hours of operation
Lubricant
low-temperature
bearing grease
chain lubricant
SAE 90 gear lube
Maintenance Schedule
Location
Schedule
Check roller chain tension
Check conveyor chain tension 10 hours of operation
Empty and clean hopper
after every use
Use oil to
lube chain
WD-40
or equivelent
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IV. MAINTENANCE (contd)
B. BATTERY
There are 2 possible battery styles that may be used in DownEaster salt and sand
spreaders. Although the batteries are functionally equivalent, they are sized
differently. Because of the different size, they will mount differently.
You can easily identify which battery fits a sander. Sanders that accept the larger
battery have two threaded posts to hold the battery in place.
The smaller Battery fits between the threaded posts. Secure the battery in place
using the hold-down bracket and connect the red battery cable to the positive
terminal and the black cable to the negative terminal.
The larger Battery fits in the tray located beneath the motor mount. The battery
must be placed on it's "side" in the tray with the posts facing the rear. Connect the
red battery cable to the positive terminal and then slide battery into the tray.
Next, connect the black cable to the negative terminal.
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V. OPERATION
A. PRE
STARTING CHECKS
1. Lubricate conveyor and spinner as per maintenance schedule. (see sh. 10)
2. Check tension adjustments on conveyor, spinner, and gearbox chains. (see sh. 12)
3. Visually inspect the complete spreader for damage or loose fastenings.
4. Set hopper gate to desired feed rate.
5. Set chute flap adjustments to desired pattern.
!WARNING: Never adjust internal or external spinner deflectors while spinner is in
operation.
B. SPREADER OPERATION
1. Engage push/pull switch to begin conveyor and spinner operation. (fig. A)
*** NOTE: Do not run sander unless vehicle engine is running. Failure to do so
may result in a discharged (dead) battery.
C. SPINNER CONTROL (Optional)
1. If the optional speed controller is being used, adjust the knob to the desired speed
of the spinner and turn on toggle switch. (fig.B)
2. Blast, is used for a momentary burst of the spinner, when only a couple of seconds
are required.
FIG. B
FIG. A
--Optonal-Spinner controller
DASH
2
1
0
Push/pull
switch
10
3
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VI. Adjustments
To adjust flow of material, Loosen knob and raise handle to decrease flow or
lower handle to increase flow. When proper adjustment is made re-tighten knob.
“Decrease flow”
knob
A) Feed gate adjustment
Install salt flap
as shown
(optional)
“Increase flow”
B. Conveyor chain tension adjustment
The Conveyor chain is correctly adjusted when, under hand -pressure deflection,
there is 1/8” of flex from side to side.
1) Loosen locking nut
start with a couple turns
“Both sides equal turns”
2) Turn out adjusting nut
“Both sides equal turns”
3) Re-tighten locking nut
1/8”
“Both sides equal turns”
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C. Flap Adjustments
External flaps can be used to allow the flow of material to be
fine tuned to the disired pattern.
To adjust the flaps, loosen hinge locknuts, adjust and retighten.
All external flaps “Full down position”
About equal, “A little heavier on Road side”.
Tight Pattern
Vehicle Direction
Road side flap & rear flap “full UP position”
Heavy “ROAD SIDE”
Curb side flap & rear flap “full up position”
Heavy “CURB SIDE”
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D. Baffle Adjustments
Internal Baffles can be used to direct the flow of material so it’s
heavier on the road side or the curb side.
To adjust the baffles, pull out the loop handle and drop into the
position holes that best suit your needs.
Full UP position puts baffle completely
into flow of material
Full DOWN position puts baffle completely
out of flow of material
Both Internal Baffles “Full down position”
About equal, “A little heavier on Road side”.
Tight Pattern
Vehicle Direction
Road Side Internal Baffle “full UP position”
Heavy “ROAD SIDE”
Curb Side Inside Baffle “full UP position”
Heavy “CURB SIDE”
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.VII. SHUT DOWN & STORAGE
A. STOPPING THE SPREADER
1. Switch the control switch to the “off” position.
*** NOTE: Do not allow the contents of the hopper to freeze solid by standing
without operating the spreader for long periods during below freezing air
temperatures. If this should occur, do not attempt to operate the spreader.
Move the spreader to a warm location and allow the hopper contents to thaw
before operating the spreader. Failure to observe these precautions may result
in damage to the equipment.
B..PREPARING THE SPREADER FOR STORAGE
1. Repair or replace all worn or damaged parts.
2. Wash the spreader to remove all residue and salt, especially in the hopper.
3. Lubricate all grease fittings and chains.
4. Prepare an area to store the spreader where it will be stable, off the ground,
in a dry, protected place. If stored outdoors, cover the spreader with a waterproof
tarp.
REMOVING THE SPREADER FROM STORAGE
C.
1. Check oil level in the gearbox and refill if necessary.
2. Make sure that all shields and guards are in place before starting motor.
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FILLING HOPPER
When loading material,
Center Bucket over hopper so material drops proportionately.
Do not overfill
1) Make sure screen is secure prior to filling.
2) Check hopper and remove any debris.
3) Fill hopper until level with top of hopper.
DO NOT overfill hopper. Overfilling may
cause load to be top heavy.
Vehicle Requirements
3/4 or 1ton Pickup above 8500# GVWR.
WARNING: Never load hopper without screen in place
Failure to do so may damage spreader and will void warranty.
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Coastal Metal Fab, Inc. Warranty
General Provisions Coastal Metal Fab, Inc. warrants its products to be free from manufacturing defects under
normal use and service conditions and will repair or replace, at its option, any products or components thereof
that are proven to be defective during the warranty period as specified below. This warranty extends to the
original retail purchaser only and commences on the date of original purchase. Coastal Metal Fab's maximum
liability under this warranty is limited to the cost of the repair or replacement of any defective products or
components, and excludes any incidental or consequential damages. The warranty period is as follows:
DownEaster brand Dump Trailers and Dump Inserts -- 2 years from date of purchase
DownEaster brand Salt- and Sandspreaders and all other Trailers -- 1 year from date of purchase
Items Warranted Separately This warranty does not apply to certain components that are warranted
separately by the original equipment manufacturers including, but not limited to, electric or gasoline motors,
hydraulic pumps, hydraulic cylinders, tires, wheels, and axles.
Items not Covered Coastal Metal Fab, Inc. is not responsible for the following:
• Premiums charged for overtime labor requested by the purchaser.
• Transportation to and from the dealership or service calls made by the dealer.
• Products purchased used.
• Products that have been altered or modified in ways not approved by Coastal Metal Fab.
• Depreciation or damage caused by normal wear and tear, lack of reasonable and proper maintenance,
failure to follow operating or installation instructions, misuse, lack of proper protection during storage, or
accidents.
• Normal maintenance costs.
Parts Replaced under Warranty If Coastal Metal Fab, Inc. elects to repair a defective product or component
thereof, Coastal metal Fab will, at its discretion, utilize either new or remanufactured parts or components. If
any such part or component proves to be defective within 12 months of installation or before expiration of this
warranty, whichever is later, Coastal Metal Fab, Inc. will repair or replace, as it elects, such defective part or
component.
Securing Warranty Services To obtain service under this warranty, the original retail purchaser must request
warranty service during the applicable period of warranty from a dealer authorized to sell the product being
serviced. When making such a request, the purchaser must present evidence of the product’s original
purchase date, and make the product available for service at the dealer’s place of business.
Limitations The selling dealer has no authority to make any representation or promise on behalf of Coastal
Metal Fab or to modify the terms or limitations of this warranty in any way. Coastal Metal Fab shall have sole
discretion to determine whether a product or component is defective. Coastal Metal Fab reserves the right to
discontinue or modify any of its products and, if Coastal Metal Fab elects to replace a defective product under
this warranty which has been discontinued or modified, it may do so with a product deemed by Coastal Metal
Fab to be of comparable quality and function.
THIS WARRANTY IS GRANTED IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR
IMPLIED INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. UNDER NO CIRCUMSTANCE SHALL COASTAL METAL FAB
BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY NATURE RESULTING
FROM ANY DEFECT IN THE PRODUCT OR ITS COMPONENT PARTS. SOME STATES DO NOT ALLOW
LIMITATIONS ON OR EXCLUSION OF IMPLIED WARRANTIES OR INCIDENTAL AND CONSEQUENTIAL
DAMAGES SO THE ABOVE EXCLUSIONS MAY NOT APPLY TO YOU.
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Hopper / Screen parts diagram
Screen
Screen locks
Stabilizer pin
Snapper pin 3/8”
Lifting handle
Lifting channel
Spreader bar support (middle)
Spreader bar support (front)
Gusset cover
Chain guards (left &right)
Inverted V channel
1
2
3
4
5
6
7
8
9
10
11
12
1
Part no.
Description
Item no.
HWF646
PMSV401S
PMSH403S
PMSH405S
PMSH412S
PMSH410S
Rear
5
6
11
7
12
9
8
4
2
3
10
10
Screen Lock Detail
Front
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Chain tensioner assy Parts
Parts list
Item no.
1
2
3
Description
Rear chain tensioner assembly
Chain tensioner bolt kit
Bearing
Part no.
1
2
see sh.x
3
Feedgate Parts
Item no.
4
7
8
4
5
6
7
8
9
10
Description
Part no.
Knob
Handle cover
Arm
Feed gate door
Feed gate frame
Rubber flap
Flap bracket
9
5
6
10
Conveyor chain Parts
Item no.
14
15
12
15
13
16
11
12
13
14
15
Description
Conveyor chain pin
Conveyor chain link
Conveyor chain
Sprocket
Shaft
Part no.