Page 2
Reorder P/N: UC5-SM03-4B-INST Rev C (Summers Main Lift & Enhance Stability Option – 44962D) 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...
1 Introduction Congratulations on your purchase of the NORAC UC5 Spray Height Controller. 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.
2 Kit Parts Hydraulic Plumbing Figure 1: SM03 Hydraulic Plumbing...
Page 6
The following tables list the Summers main lift and enhanced stability kit (SM03) specific parts of the NORAC UC5 system. This kit is to be used when installing the proportional main lift option with existing Summers installations that have a valve block that was purchased after December of 2010.
Page 7
SIZE FACE P - PIPE 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.
Hydraulic pressure will exist on the main lift circuit unless the main lift is all the way down. Component failure due to oil contamination is not covered under the NORAC UC5 system warranty. It is recommended that a qualified technician perform the hydraulic installation.
Page 9
8. Install the 6MB 6MJ fitting (F04) into the “B” port of the expansion block. 9. Install the 6MBP plug (F03) into the “A” port of the expansion block. 10. If the valve block is not already installed on the sprayer, install it as outlined in the UC5 Spray Height Control installation manual.
4 Roll Sensor Installation All roll sensors must be part number 43741. If the previously installed roll sensors are part number 43740, they must be replaced by 43741 before proceeding with this installation. 1. Securely mount the roll sensor to the included roll sensor bracket using the #6 machine screw and nylon lock-nuts.
Page 11
3. The roll sensor is to be mounted onto the chassis as shown in Figure 5. Ensure the roll sensor is relatively level when chassis is level. Figure 5: Chassis Roll Sensor Mounting 4. Ensure that the chassis roll sensor (Figure 5) has the highest serial number and that the boom frame roll sensor (previously installed) has the lowest serial number (Figure 6).
2. Remove the plugs installed in positions 5 and 6. 3. Connect the 2 pin connector on cables C10 into positions 5 and 6 on the valve module. 4. Connect the other end of cables C10 to the 2 pin connectors on the NORAC expansion block (V01).
Page 13
Figure 8: Electrical Connections Only the components shown in black are included in this kit.
3. Turn on the power for the display terminal using the switch on the side. 4. Refer to the UC5 Spray Height Control Operator’s Manual to run an automatic install with the “Summers Main Lift Option” type selected.
Need help?
Do you have a question about the UC5 and is the answer not in the manual?
Questions and answers