Norac UC4.5 User manual
Sprayer Specialties
60’, 80’, 90’ Contour Boom
Installation Manual
SS1
Printed in Canada
Copyright 2014 by NORAC Systems International Inc.
Reorder P/N: UC4.5-BC-SS1-INST Rev B (Sprayer Specialties 60’, 80’, 90’ Contour Boom)
NOTICE: NORAC Systems International Inc. reserves the right to improve products and their specifications without notice and
without the requirement to update products sold previously. Every effort has been made to ensure the accuracy of the information
contained in this manual. The technical information in this manual was reviewed at the time of approval for publication.
Contents
1Introduction................................................................................................................ 1
2General UC4.5 System Layout................................................................................. 2
3Kit Parts ...................................................................................................................... 3
4Pre-Install Checklist................................................................................................... 7
5Ultrasonic Sensor Installation .................................................................................. 8
6Roll Sensor Installation............................................................................................ 12
7Electrical Installation ............................................................................................... 15
8Hydraulic Installation .............................................................................................. 18
9Software Setup......................................................................................................... 22
10Cable Drawings ........................................................................................................ 23
11Appendix A – Optional Main Lift Sensor Installation .......................................... 31
1
1Introduction
Congratulations on your purchase of the NORAC UC4.5 Spray Height Control System. This
system is manufactured with top quality components and is engineered using the latest
technology to provide operating reliability unmatched for years to come.
When properly used the system can provide protection from sprayer boom damage, improve
sprayer efficiency, and ensure chemicals are applied correctly.
Please take the time to read this manual completely before attempting to install the system. A
thorough understanding of this manual will ensure that you receive the maximum benefit from
the system.
Your input can help make us better! If you find issues or have suggestions regarding the parts
list or the installation procedure, please don’t hesitate to contact us.
Every effort has been made to ensure the accuracy of the information contained in
this manual. All parts supplied are selected to specially fit the sprayer to facilitate
a complete installation. However, NORAC cannot guarantee all parts fit as
intended due to the variations of the sprayer by the manufacturer.
Please read this manual in its entirety before attempting installation.
2
2General UC4.5 System Layout
Figure 1 illustrates the general layout of the UC4.5 system components:
Figure 1: General UC4.5 System Layout
Do not use high speed power tools/drills when installing hardware.
The use of dielectric grease is not recommended on any NORAC electrical
connections.
To ensure all stainless steel hardware does not gall or seize apply a light coating of
the supplied Permatex Anti-seize grease to all threaded parts upon installation.
Permatex Anti-seize lubricant is preferred, but other similar anti-seize products
may be used.
3
3Kit Parts
3.1 Kit Overview
Figure 2: SS1 System Parts
4
3.2 Hydraulic Plumbing
Figure 3: SS1 Hydraulic Plumbing
5
3.3 List of Parts
Item Part Number Name Quantity
B01 44971-05 U-BOLTS WITH HARDWARE FOR LP BRACKET MOUNTING 2
B05 44706-01 KIT CABLE TIE BLACK 10 PCS 21 IN 150 PCS 7.5 IN 1
B17 44972 SENSOR MOUNTING BRACKET LOW PROFILE RAINFLAP 16GA 2
B20 44971 SENSOR MOUNTING BRACKET LOW PROFILE 16GA 2
C03 44656D CABLE VALVE VARIABLE RATE DT 1
C05 43210-15 CABLE UC5 NETWORK 18 AWG 15M 2
C07 43220-01 CABLE UC5 NETWORK 14 AWG 1M 1
C10 44650-50 CABLE UC4.5 POWER SELF-PROPELLED TYPE 1
C11 44651-50 CABLE UC4.5 EXTENSION VALVE GENERIC 1
C12 44658-18 CABLE VALVE UC4 AP2 MAIN 1
C13 44658-34 CABLE UC4 INTERFACE BYPASS GP2 1
C16 44658-111 CABLE INTERFACE UC4 ROLL SENSE GP 1
C30 43250-06 43250-06 CABLE UC5 BATTERY PIGTAIL FUSED - 5A 1
E01 45100 UC4.5 BOOM CONTROL PANEL 1
E03 43742 UC5 ROLL SENSOR W TEMPERATURE PROBE 1
E04 43741 UC5 ROLL SENSOR VER. 2 1
E05 43750 UC5 ULTRASONIC SENSOR 2
E11 43765 UC5 NETWORK COUPLER 8-WAY 1
E12 43764 UC5 NETWORK COUPLER 2-WAY 2
E20 43764T UC5 NETWORK COUPLER 2-WAY WITH TERMINATOR 2
H01 44863-06 HOSE ASSEMBLY 122R2-06 40 IN L 6FJX 6FJX90 2
H02 44863-29 HOSE ASSEMBLY 122R2-06 36 IN L 8FJX90 6FJX 2
H10 44865-74 HYDRAULICS FITTING KIT - SS 1
M01
UC4.5-BC-MANUAL-
OPERATOR
OPERATOR MANUAL UC4.5 SPRAY HEIGHT CONTROL 1
M02 UC4.5-BC-SS1-INST MANUAL INSTALLATION UC4.5 SPRAYER SPECIALTIES 1
P03 105882 UC5 NETWORK 6 PIN PLUG 3
V01 44963D VALVE BLOCK ASSEMBLY 2 STATION CC/LS PROP DT 4 BOLT 1
3.4 Optional Main Lift Kit
An optional main lift sensor kit is available for purchase from NORAC.
Part Number Name
4571BC UC4.5 MAIN LIFT OPTION - 44973
6
3.5 Hydraulic Fitting Kit Details (P/N: 44865-74)
Item Part Number Name Quantity
Picture
F01 44928 ORIFICE INSERT .047 IN ONE WAY 2
F02 104369 PLUG - 6MBP 2
F03 103312 MALE ADAPTER - 6MB 6MJ 4
F04 103839 TEE ADAPTER - 6FJXR 6MJT 2
F05 42997-01 MALE ADAPTER - 8MB 8MJ - 1/32 ORIFICE 2
F06 104632 TEE ADAPTER 8FJXR 8MJT 4
6 M B - 6 M OR X 90
SIZE IN
1/16TH'S
GENDER: MALE
OR FEMALE
90° ANGLE
SWIVEL
TYPE
GENDER
SIZE
TYPE:
B - ORB
J - JIC
OR - FLAT
FACE
P - PIPE
Fitting Name
Example:
7
4Pre-Install Checklist
The pre-install checklist is necessary to check the existing sprayer functionality before the
installation.
1. Unfold the sprayer over a flat, unobstructed area (i.e. no power lines…etc.).
2. Ensure all boom-fold operations are functional (place a check mark in boxes below).
3. Bring engine to field-operational RPM and record below.
4. Record the time (seconds) it takes for a full stroke for all boom functions. To ensure
repeatable measurements, take the average of 3 trials.
5. Not all sprayers will have the functions listed below in Figure 4.
Ensure the boom has sufficient travel so it does not contact the ground during
these tests.
Figure 4: Pre-Install Boom Speeds
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