Page 4
Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars. MAS-P Animal Scale Operator’s Manual...
Introduction The Multiple Animal Scale Portable (MAS-P) system is manufactured with top qual- ity components and is engineered using the latest technology to provide operating fea- tures and reliability unmatched for years to come. Please take the time to read this manual completely through before attempting to use the system.
Page 6
WARNING Failure to heed may result in serious injury of death. DO NOT allow minors (children) or inexperienced persons to operate this unit. DO NOT operate without all shields and guards in place. DO NOT jump up and down on the scale. DO NOT use for purposes other than weighing.
Page 9
Figure 1-3. Safety Decals Item # Part # Description 151908 Read Manual 151906 Warning, Do Not Open 151907 Warning, Do Not Leave Tray Down 151904 Caution, Low Clearance 151909 Caution, Pinch Point 151910 Caution, Always Grip With Two Hands 151898 Warning, Crushing Hazard 151902 Warning, Opens Quickly...
1.2 Overview The MAS-P shown below consists of a sheeted animal cage suspended by four S-type load cells through a cam style On-Board lift system on top a portable base frame. In transport mode, the scale system is locked down, protecting the load cells from dam- age during transport.
1.3 Lifting Instructions Lift the scale only in designated locations (see Figure 1-5). The scale may be lifted by forklift (ensuring the forks reach through both walls), or by 4 straps and a crane or loader. Ensure the scale is in the transport mode (locked down – see next section) when loading and transporting the scale.
2.0 Assembly 2.1 Unloading 2.1.1 Install one lifting fixture on each of the four corners. Note If lifting fixtures are in place, skip to Section 2.1.2. 1. Remove the nylon locknut from the bolt installed for shipping. 2. Place the lifting fixture with small hole over the bolt. 3.
2.1.3 Lift the scale. 1. If stacked, monitor the four corners directly below the lifting fixtures. 2. Each corner has a shipping stub inserted, these stubs are not bolted in place, ensure they remain with the lower scale. 3. Once the upper scale of the stack is removed the stubs can be discarded. Shipping Stub Figure 2-3.
2.3 Cage Assembly 2.3.1 Apply the silicone bead (Mobile scales only) Before installing the walls a silicone bead must be added. 1. Clean the upper flange of the floor and the lower wall flange with mineral spirits. 2. Apply an 1/8” bead of silicone along the upper edge of the floor panel along the entire length as shown in Figure 2-4.
2.3.3 Install the Gate Install the gate with the hinge bolts on the opposite side of the scale. Note Hook bolts must be assembled with lock washer on the inside of gate and the jam nut on the outside. Install Spring Pins after gate is in place.
2.3.4 Complete Cage Assembly 1. Install the 5/16” carriage bolts and serrated nuts with the head of the bolts on the inside of the cage. Begin by tightening the bolts from the center of the sheet section working outward. 2. Tighten the 3/4” x 3 1/2” bolts installed in Section 2.3.2. 3.
2.5 Mount the 920i Weighcenter – Optional 1. Before installing the bracket a bead of silicone must be added. See Figure 2-7. (Apply silicone where labeled adhesive) 2. Clean the wall tubes where bracket will mount and the space between the holes on the mount bracket with mineral spirits.
2.5.1 Battery Mount – Optional The mounting of the optional battery box differs slightly depending on Note the scale size. Figure 2-8. Battery Mount 1. Mount the upper mounting bracket with the 5/16 x 3/4” bolts supplied, utilizing the existing wall panel bolt holes. See Figure 2-9. 2.
Page 19
Battery Box Connections 1. Connect the scale cable and secure with a cable tie. 2. Connect the power wires as shown in Figure 2-10. 3. Replace the battery cover. Figure 2-10. Battery Connections Assembly...
Figure 3-1). Ensure the bubble is fully inside the circle marked on the top of the level. 3.2 Permanent Installation Rice Lake Weighing Systems recommend a concrete foundation (piles or piers) for permanent installations. The foundation must be able to support the gross weight of the scale (scale dead weight plus scale capacity), and the piles or piers must be situated directly under the load cell stands (see shimming location in Figure 3-1).
The scale will weigh properly on a slope up to 4 degrees, Note approximately 7%). 2. Inspect all four corners of the scale. Although the scale will weigh properly up to four degrees off level, individual corners of the scale should not be allowed to teeter.
Maintenance Maintenance Schedule Weekly 1. Check entire scale for buildup of debris. Remove any debris found on, under or around the scale. 2. Check for dirt and debris in the load cell stands and clean accordingly. 3. Check all external cables and conduit for damage. Yearly (in addition to weekly and monthly maintenance) 1.
Page 27
Figure 5-1. Disassembly and Greasing Maintenance 16...
Page 28
Load Cell #1 Load Cell #2 Load cell wiring shown is effective for all models later Note then 09/17/2013, models built prior that date should rewire the scale to the updated configuration. For information on rewire, download Technical Bulletin (PN 159193) from www.ricelake.com Load Cell #4 Load Cell #3 Junction Box...
1 to reach on-call personnel. Fax Number 715-234-6967 Email • US sales and product information at prodinfo@ricelake.com • International (non-US) sales and product information at intlsales@ricelake.com Mailing Address Rice Lake Weighing Systems 230 West Coleman Street Rice Lake, WI 54868 USA Maintenance 20...
Need help?
Do you have a question about the Multiple Animal Scale Portable and is the answer not in the manual?
Questions and answers