Norac UC4.5 User manual

SPRA-COUPE 4000 Series
Installation Manual
SC4

Printed in Canada
Copyright 2016 by NORAC Systems International Inc.
Reorder P/N: UC4.5-BC-SC4-INST Rev D (SPRA-COUPE 4000 Series)
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
1Introduction................................................................................................................ 1
2General UC4.5 System Layout................................................................................. 2
3Kit Parts ...................................................................................................................... 3
4Pre-Install Checklist................................................................................................... 7
5Ultrasonic Sensor Installation .................................................................................. 8
6Roll Sensor Installation............................................................................................ 12
7Electrical Installation ............................................................................................... 13
8Hydraulic Installation .............................................................................................. 17
9Hydraulic Valve Block Adjustments ...................................................................... 21
10Software Setup......................................................................................................... 23
11Cable Drawings ........................................................................................................ 24

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

3
3Kit Parts
3.1 Kit Overview
Figure 2: SC4 System Parts

4
3.2 Hydraulic Plumbing
Figure 3: SC4 Hydraulic Plumbing

5
3.3 List of Parts
Item Part Number Name Quantity
B05 44706-01 KIT CABLE TIE BLACK 10 PCS 21 IN 150 PCS 7.5 IN 1
B10 44728 MOUNTING BRACKET COMPLETE UC4 BREAKAWAY EXTENDED 2
B15 105415 CLAMP ROUND 2IN SS 4
C03 44656D CABLE VALVE VARIABLE RATE DT 1
C05 43210-20 CABLE UC5 NETWORK 18 AWG 20M 2
C10 44650-60 CABLE UC4.5 INTERFACE SPRA COUPE 1
E01 45100 UC4.5 BOOM CONTROL PANEL 1
E03 43742 UC5 ROLL SENSOR W TEMPERATURE PROBE 1
E05 43750 UC5 ULTRASONIC SENSOR 2
E11 43765 UC5 NETWORK COUPLER 8-WAY 1
E20 43764T UC5 NETWORK COUPLER 2-WAY WITH TERMINATOR 2
H02 44863-07 HOSE ASSEMBLY 122R2-06 60 IN L 6FJX 6FJX90 4
H03 44863-12 HOSE ASSEMBLY 122R2-06 80 IN L 6FJX 8MBX90 2
H10 44865-62 HYDRAULICS FITTING KIT - SC4 1
M01 UC4.5-BC-MANUAL-
OPERATOR OPERATOR MANUAL UC4.5 SPRAY HEIGHT CONTROL 1
M02 UC4.5-BC-SC4-INST MANUAL INSTALLATION UC4.5 SPRAY COUPE 4000 SERIES 1
P03 105882 UC5 NETWORK 6 PIN PLUG 4
V01 44959D-SC4 VALVE BLOCK ASSEMBLY 2 STATION OC/LS PROP DT 4 BOLT PRESET PSI 1

6
3.4 Hydraulic Fitting Kit Details (P/N: 44865-62)
Item Part Number Name Quantity
Picture
F02 103839 JIC T COUPLER - 6FJXR 6MJT 4
F03 103312 MALE ADAPTER - 6MB 6MJ 4
F04 104386 MALE TO FEMALE ADAPTER - 8FJ 6MJ 2
F05 44927 ORIFICE INSERT .031 IN ONE WAY 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:
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.

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