Landoll WEATHERPROOFER II 2320 FOLD Series User manual

MODEL 2320 FOLD SERIES
WEATHERPROOFER II
OPERATOR’S MANUAL
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
[phone]
F-231-0102 01/02

WARRANTY
MANUFACTURER’S GUARANTEE POLICY
LANDOLL CORPORATION WARRANTY
LANDOLL warrants each new and unused LANDOLL machine, when
properly assembled, adjusted, and operated, to be free of defects in
material and workmanship, in normal use and when properly serviced,
for a period of twelve (12) months after date of delivery by the Dealer to
the original retail purchaser. LANDOLL shall repair or replace, at its op-
tion, freight on board (f.o.b.) at its factory or designated DEALER loca-
tion, any part or parts of such new and unused machine which shall
have been reported in writing to LANDOLL within thirty (30) days from
date of failure thereof and which LANDOLL inspection shall disclose to
have been defective. Defective parts must be returned to the LANDOLL
factory, freight prepaid. LANDOLL will not be liable for labor, transpor-
tation, or any other charges resulting from replacement of a defective
part. This warranty is void if any part not supplied by LANDOLL is used
in assembly or repair, or if the machine has been altered, abused, or
neglected. LANDOLL repair parts are warranted for ninety (90) days
from date of replacement or for the unexpired warranty period of the
applicable LANDOLL machine, whichever period is longer. LANDOLL
makes no warranty, whatsoever, as to purchased component parts and
other trade accessories, except to the extent that such items are war-
ranted by the manufacturer thereof. THIS WARRANTY IS EXCLUSIVE
AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER EXPRESSED,
IMPLIED, OR STATUTORY (INCLUDING WARRANTIES OF MERCHANT-
ABILITY AND FITNESS FOR PURPOSE), AND LANDOLL SHALL NOT BE
LIABLE FOR SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY KIND
ON ACCOUNT OF ANY LANDOLL PRODUCT.
NO EMPLOYEE OR REPRESENTATIVE IS AUTHORIZED TO CHANGE
THIS WARRANTY, VERBALLY OR IN WRITING, OR GRANT ANY OTHER
WARRANTY.
LANDOLL CORPORATION, WHOSE POLICY IS ONE OF CONTINUOUS
IMPROVEMENT, RESERVES THE RIGHT TO MAKE CHANGES WITHOUT
OBLIGATION TO MODIFY PREVIOUSLY PRODUCED EQUIPMENT.

MODEL 2320 FOLD SERIES
WEATHERPROOFER II
OPERATOR’S MANUAL
PURCHASED FROM: DATE / /
ADDRESS:
PHONE NO.: SERIAL NO.:

TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
1 INTRODUCTION
2 STANDARD SPECIFICATIONS
3 ASSEMBLY PROCEDURES
3-1 FRAME ASSEMBLY....................................3-3
3-2 GAUGE WHEEL ASSEMBLY .............................3-5
3-3 DISC GANG INSTALLATION .............................3-7
3-4 SPRING SHANK INSTALLATION .........................3-11
3-5 WING SUPPORT INSTALLATION .........................3-13
3-6 HITCH INSTALLATION.................................3-13
3-7 HYDRAULIC INSTALLATION ............................3-15
3-8 PURGING THE HYDRAULIC SYSTEM .....................3-16
3-9 ELECTRICAL INSTALLATION ...........................3-17
3-10 LUBRICATION .......................................3-17
4 OPERATION AND MAINTENANCE
4-1 TRACTOR PREPARATION ..............................4-2
4-2 WEATHERPROOFER PREPARATION ......................4-2
4-3 ATTACHING TO THE TRACTOR ..........................4-2
4-4 FIELD OPERATION ....................................4-3
4-5 WHEEL BEARING MAINTENANCE ........................4-4
4-6 LUBRICATION ........................................4-4
4-7 HYDRAULIC MAINTENANCE .............................4-6
4-8 STORAGE...........................................4-6
5 TROUBLESHOOTING GUIDE
i

SAFETY PRECAUTIONS
THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU
TO POTENTIAL INJURY HAZARDS. OBEY ALL SAFETY MESSAGES
THAT FOLLOW THIS SYMBOL TO AVOID POSSIBLE INJURY OR
DEATH.
DANGER DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUA-
TION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR
SERIOUS INJURY.
WARNING WARNING INDICATES A POTENTIALLY HAZARDOUS SITUA-
TION WHICH, IF NOT AVOIDED, COULD RESULT IN DEATH OR
SERIOUS INJURY.
CAUTION CAUTION INDICATES A POTENTIALLY HAZARDOUS SITUA-
TION WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR OR
MODERATE INJURY.
CAUTION CAUTION USED WITHOUT THE SAFETY ALERT SYMBOL INDI-
CATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF
NOT AVOIDED, MAY RESULT IN PROPERTY DAMAGE.
ii

1INTRODUCTION
The Landoll 2320 Fold Series Weatherproofer II is a quality product designed to give years of trouble
free performance. By following each section of this manual, your system will perform as designed for you
and your operation.
SECTION 1 gives basic instructions on the use of this manual.
SECTION 2 gives product specifications. These specifications supply lengths and measures for your
equipment. A Standard Bolt Torque Table is provided to give guidelines for bolt torques
to be used when servicing this product.
SECTION 3 contains assembly instructions for your 2320 Fold Series Weatherproofer II. When these
procedures are correctly followed, your equipment should provide you years of trouble-
free operation and service.
SECTION 4 instructs how to operate your equipment before using it, and describes adjustments
needed. It also gives practical advice for the care and maintenance of your Landoll
equipment. Drawings in this section locate adjustment points on the equipment.
NOTE: IF THE EQUIPMENT IS IMPROPERLY ASSEMBLED OR MAINTAINED, THE
WARRANTY IS VOID. IF YOU HAVE ANY QUESTIONS CONTACT:
LANDOLL CORPORATION
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
or phone:
[phone] or
[phone]
or FAX:
[phone]
SECTION 5 is a troubleshooting guide to aid in diagnosing and solving problems with the equipment.
PARTS LIST is a separate manual showing the various assemblies, subassemblies, and systems.
Refer to that manual when ordering Landoll replacement parts. Order parts from your
Landoll dealer or call the Landoll Parts Distribution Center at:
[phone] or
[phone] or
FAX: [phone]
WARRANTY The Warranty Registration form is included with the product documents. Fill it out and
mail it within 15 days of purchase. The Warranty is printed inside the front cover.
NOTE: IMPROPER ASSEMBLY, MODIFICATION, OR MAINTENANCE OF YOUR
LANDOLL MACHINE CAN VOID YOUR WARRANTY.
COMMENTS Address comments or questions regarding this publication to:
LANDOLL CORPORATION
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
ATTENTION: PUBLICATIONS -DEPT. 55
1-1

2STANDARD SPECIFICATIONS
MODEL
NUMBER TRANSPORT WIDTH
(ft.-in.)
NO. OF
SHANKS NO. OF DISCS SHANK SPACING
(in.)
WEIGHT
(APPROX.)
(lbs.)
2320F-7-30 13-2" 7 42 30 17,070
2320F-8-24 13-2" 8 42 24 17,270
2320F-8-30 14-0" 8 46 30 17,430
2320F-9-30 15-7" 9 52 30 18,230
2320F-10-24 14-0" 10 46 24 17,830
MODEL NUMBER CODE
2320 F-*-*
Weatherproofer Model Inches of space between shanks
Folding Number of Shanks
2-1

2-2
LANDOLL CORPORATION
GENERAL TORQUE SPECIFICATIONS (REV. 4/97)
THIS CHART PROVIDES TIGHTENING TORQUES FOR GENERAL PURPOSE APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED NUTS AND CAPSCREWS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRICATION (AS RECEIVED
CONDITION). THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER EXTREME PRESSURE LUBRICANTS ARE USED.
WHEN FASTENERS ARE DRY (SOLVENT CLEANED), ADD 33% TO AS RECEIVED CONDITION TORQUE.
BOLT HEAD IDENTIFICATION MARKS INDICATE GRADE AND MAY VARY FROM MANUFACTURER TO MANUFACTURER.
THICK NUTS MUST BE USED ON GRADE 8 CAPSCREWS.
USE VALUE IN [ ] IF USING PREVAILING TORQUE NUTS.
TORQUE IS SPECIFIED IN FOOT POUNDS
UNC
Size SAE Grade
2
SAE
Grade
5
SAE
Grade
8
UNF
Size SAE Grade
2
SAE
Grade
5
SAE
Grade
8
1/4-20 4 [5] 6 [7] 9 [11] 1/4-28 5 [6] 7 [9] 10 [12]
5/16-18 8 [10] 13 [16] 18 [22] 5/16-24 9 [11] 14 [17] 20 [25]
3/8-16 15 [19] 23 [29] 35 [43] 3/8-24 17 [21] 25 [31] 35 [44]
7/16-14 24 [30] 35 [43] 55 [62] 7/16-20 27 [34] 40 [50] 60 [75]
1/2-13 35 [43] 55 [62] 80 [100] 1/2-20 40 [50] 65 [81] 90 [112]
9/16-12 55 [62] 80 [100] 110 [137] 9/16-18 60 [75] 90 [112] 130 [162]
5/8-11 75 [94] 110 [137] 170 [212] 5/8-18 85 [106] 130 [162] 180 [225]
3/4-10 130 [162] 200 [250] 280 [350] 3/4-16 150 [188] 220 [275] 320 [400]
7/8-9 125 [156] 320 [400] 460 [575] 7/8-14 140 [175] 360 [450] 500 [625]
1-8 190 [237] 408 [506] 680 [850] 1-14 210 [263] 540 [675] 760 [950]
1-1/8-7 270 [337] 600 [750] 960 [1200] 1-1/8-12 300 [375] 660 [825] 1080 [1350]
1-1/4-7 380 [475] 840 [1050] 1426 [1782] 1-1/4-12 420 [525] 920 [1150] 1500 [1875]
1-3/8-6 490 [612] 110 [1375] 1780 [2225] 1-3/8-12 560 [700] 1260 [1575] 2010 [2512]
1/1-2-6 650 [812] 1460 [1825] 2360 [2950] 1/1-2-12 730 [912] 1640 [2050] 2660 [3325]
METRIC
COARSE THREAD METRIC CLASS 10.9 FASTENERS AND CLASS 10.0 NUTS AND THROUGH HARDENED FLAT WASHERS, PHOSPHATE
COATED, ROCKWELL C 38-45.
USE VALUE IN [ ] IF USING PREVAILING TORQUE NUTS.
Nominal
Thread
Diameter
mm
Standard Torque Nominal
Thread
Diameter
mm
Standard Torque
Newton-
Meters Foot- Pounds Newton- Meters Foot- Pounds
6 10 [14] 7 [10] 20 385 [450] 290 [335]
7 16 [22] 12 [16] 24 670 [775] 500 [625]
8 23 [32] 17 [24] 27 980 [1105] 730 [825]
10 46 [60] 34 [47] 30 1330 [1470] 990 [1090]
12 80 [101] 60 [75] 33 1790 [1950] 1340 [1450]
14 125 [155] 90 [115] 36 2325 [2515] 1730 [1870]
16 200 [240] 150 [180] 39 3010 [3210] 2240 [2380]
18 275 [330] 205 [245]
Table 2-1 General Torque Specifications

2-3
LANDOLL CORPORATION
HYDRAULIC FITTING TORQUE SPECIFICATIONS
37oJIC, ORS, & ORB (REV. 10/97)
THIS CHART PROVIDES TIGHTENING TORQUES FOR HYDRAULIC FITTING APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED CARBON STEEL AND STAINLESS STEEL FITTINGS ASSEMBLED WITHOUT SUPPLEMENTAL
LUBRICATION (AS RECEIVED CONDITION) . THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER
EXTREME PRESSURE LUBRICANTS ARE USED.
BRASS FITTINGS AND ADAPTERS - 65% OF THE TORQUE VALUE FOR STEEL. STAINLESS STEEL, ALUMINUM
AND MONEL - THREADS ARE TO BE
LUBRICATED.
TORQUE IS SPECIFIED IN FOOT POUNDS
PARKER BRAND FITTINGS
Dash
Size 37 Degree JIC O-Ring (ORS) O-Ring Boss (ORB)
-4 11-13 15-17 13-15
-5 14-16  21-23
-6 20-22 34-36 25-29
-8 43-47 58-62 40-44
-10 55-65 100-110 57.5-62.5
-12 80-90 134-146 75-85
-16 115-125 202-218 109-121
-20 160-180 248-272 213-237
-24 185-215 303-327 238-262
-32 250-290  310-340
LANDOLL CORPORATION
HYDRAULIC FITTING TORQUE SPECIFICATIONS
37oJIC, ORS & ORB (REV. 10/97)
THIS CHART PROVIDES TIGHTENING TORQUES FOR HYDRAULIC FITTING APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED CARBON STEEL AND STAINLESS STEEL FITTINGS ASSEMBLED WITHOUT SUPPLEMENTAL
LUBRICATION (AS RECEIVED CONDITION) . THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER
EXTREME PRESSURE LUBRICANTS ARE USED.
BRASS FITTINGS AND ADAPTERS - 65% OF THE TORQUE VALUE FOR STEEL.
TORQUE IS SPECIFIED IN FOOT POUNDS.
AEROQUIP BRAND FITTINGS
Dash
Size 37 Degree JIC O-Ring (ORS) O-Ring Boss (ORB)
-4 11-12 10-12 14-16
-5 15-16  18-20
-6 18-20 18-20 24-26
-8 38-42 32-35 50-60
-10 57-62 46-50 72-80
-12 79-87 65-70 125-135
-14   160-180
-16 108-113 92-100 200-220
-20 127-133 125-140 210-280
-24 158-167 150-165 270-360
-32 245-258  
Table 2-2 Hydraulic FittingTorque Specifications

NOTES:
2-4

2-5
Figure 2-1 - 2320F-7-30 Shank Disc Spacing

2-6
Figure 2-2 - 2320F-8-24 Shank Disc Spacing

2-7
Figure 2-3 - 2320F-8-30 Shank Disc Spacing

2-8
Figure 2-4 - 2320F-9-30 Shank Disc Spacing

2-9
Figure 2-5 - 2320F-10-24 Shank Disc Spacing

3ASSEMBLY PROCEDURES
It is very important that your new 2320 Fold
Series Weatherproofer II be properly assembled,
adjusted, and lubricated before use. Illustrations to
assist with the assembly process are provided in
Section 2, “Standard Specifications”. Illustra-
tions are provided in this section to show proper
shank, disc gang, and mounting bracket spacing.
Remove paint from grease fittings and replace any
that are damaged or missing. Be sure to replace
bolts, clips, etc. in the same place from where they
were removed.
To insure assemblies are aligned, insert all
bolts and leave the nuts loose until completion
of final assembly. Use lockwashers or flat wash-
ers where called for. Spread all cotter pins.
After completion of final assembly, tighten all
nuts evenly to prevent misalignment, distortion, or
binding. Tighten all bolts and nuts to the recom-
mended torques shown in Tables 2-1 and 2-2.
DANGER
DISC BLADES ARE EXTREMELY
SHARP. EXERCISE EXTREME CARE
WHEN WORKING ON OR NEAR DISC
BLADES. DO NOT ALLOW DISCS TO
ROLL OVER OR FALL ONTO ANY BOD-
ILY PART. DO NOT ALLOW
WRENCHES TO SLIP WHEN WORKING
NEAR DISC BLADES. NEVER PUSH
WRENCHES TOWARD DISC BLADES.
DO NOT CLIMB OVER MACHINE
ABOVE DISC BLADES. FAILURE TO
STAY CLEAR OF DISC BLADE EDGES
CAN CAUSE SERIOUS PERSONAL IN-
JURY OR DEATH.
WARNING
DO NOT ATTEMPT TO LIFT HEAVY
PARTS (SUCH AS THE FRAME, DISC
GANGS, ROCK SHAFT, AND PULL
HITCH) MANUALLY. USE A HOIST OR
A FORK LIFT TO MOVE THESE PARTS
INTO POSITION.
DANGER
TO PREVENT ACCIDENTAL LOWER-
ING:
1. ALL HYDRAULICALLY ELEVATED
EQUIPMENT MUST BE LOCKED OUT
USING THE CYLINDER LOCKOUTS.
2. LOWER EQUIPMENT TO THE
GROUND WHILE SERVICING OR
WHEN IT IS IDLE.
FAILURE TO TAKE MEASURES TO
PREVENT ACCIDENTAL LOWERING
MAY RESULT IN SERIOUS PERSONAL
INJURY OR DEATH.
CAUTION
BE SURE DEPTH STOPS ARE EQUAL
LENGTHS ON ALL CYLINDERS. USING
UNEQUAL DEPTH STOP LENGTHS
CAN CAUSE PERMANENT EQUIP-
MENT DAMAGE.
CAUTION
BE SURE TO BLEED THE HYDRAULIC
SYSTEM OF ALL AIR IN LINES AFTER
INSTALLATION. FAILURE TO BLEED
THE SYSTEM OF ALL AIR CAN RE-
SULT IN IMPROPER MACHINE OPERA-
TION.
3-1

3-2
Figure 3-1 Frame Assembly