Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Hach McCromemter Ultra Mag ML04
Summary of Contents for Hach McCromemter Ultra Mag ML04
- Page 1 Water Specialties Mainline Flow Meters Models MLE MLF MLG MLB MLS MLT MLU TP1 Sizes 2” - 20” Installation, Operation and Maintenance Manual Previously for Models ML04, ML08, ML12, ML16, ML20, ML22, MLI1 30127-24 Rev. 1.0 11OCT2024 Hach’s Flow Solutions by...
-
Page 2: Table Of Contents
Contents SAFETY SYMBOLS AND WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Safety Warnings . -
Page 3: Safety Symbols And Warnings
Safety Symbols and Warnings LTRA SAFETY SYMBOLS AND WARNINGS Throughout this manual are safety warning and caution information boxes. Each warning and caution box will be identified by a large symbol indicating the type of information contained in the box. The symbols are explained below: This symbol indicates important safety information. -
Page 4: Installation
Installation LTRA 1 .0 INSTALLATION 1 .1 Uncrating When uncrating the meter, any damage due to rough or improper handling should be reported to the transportation firm and McCrometer. If for any reason it is determined that the unit or parts of the unit should be returned to the factory, please contact McCrometer for clearance prior to shipment. -
Page 5: Welding Saddle Attachment
Maintenance and Repair LTRA 1 .6 Welding saddle attachment This applies to model MLI1 only. Note: Meter head assembly (#13) should be removed before welding. (See section 2.3.) The welding saddle should be centered over the cutout section of the pipe. Make certain that no part of the pipe protrudes past the inside edge of the welding saddle. -
Page 6: Parts List
Maintenance and Repair LTRA 2 .1 Parts list All parts listed below are cross-referenced with call-outs in the meter assembly line drawing on the next page. (Figure 1) No. Qty. Part No. Description No. Qty. Part No. Description 7-MLI1-* Main line meter head assembly 1-1806 Vibra-tite, gearbox mounting bolt... -
Page 7: Meter Assembly Drawing
Maintenance and Repair LTRA 2 .2 Meter assembly drawing Totalizer and bonnet assembly (1 - 12) Meter head assembly (13, 50 - 52) Vertical shaft assembly and gearbox (14 - 25) Miter gear frame assembly (26 - 36) Separator/support spindle assembly (18 - 22) Propeller assembly (39 - 49) Figure 1 . -
Page 8: Removing The Meter Head Assembly
Maintenance and Repair LTRA 2 .3 Removing the meter head assembly Refer to Figure 2 and Figure 3. For all sizes except 8” meters: Remove the meter head assembly (#13) from the service line by removing the meter head bolts (#51) and lifting up the rear (downstream) portion of the meter head (#13). -
Page 9: Service Procedure
Maintenance and Repair LTRA 2 .4 Service procedure The service procedure involves removing, cleaning, and inspecting the meter’s components and assemblies for wear and damage. It is performed in this order: Section Procedure Inspect all internal meter parts as you Service procedure proceed. -
Page 10: Remove And Inspect Vertical Shaft Assembly And Gearbox
Maintenance and Repair LTRA 2 .4 .2 Remove and inspect vertical shaft assembly and gearbox Refer to Figure 5 at right. The gearbox is sealed and filled with gearbox oil to assure the long life and proper operation of the parts contained in the miter gear frame assembly (#26). -
Page 11: Remove And Clean Propeller Assembly
Maintenance and Repair LTRA d. Remove the driven miter gear assembly (#32) as follows: Remove the drive miter gear assembly (#31) as follows: (1) Loosen the Allen head set screw, located on the (1) Loosen the Allen head set screw, located on the side of the gear hub side of the gear hub. -
Page 12: Remove And Clean Separater/Support Spindle Assembly
Maintenance and Repair LTRA (3) Insert Tool T-2402X-1 into the propeller through the threaded nose. The tabs in the tool should engage in the screwdriver slot in the end of the reverse thrust bearing cartridge (#44). Figure 8 . Tool T-2402X-1 (4) Remove the propeller assembly (#37) and reverse thrust bearing cartridge (#44) by turning Tool material by running a small wire through the holes on... -
Page 13: Reinstall Propeller And Propeller Assembly
Maintenance and Repair LTRA 2 .4 .6 Reinstall propeller and propeller assembly Refer to Figure 7 above. Install the propeller as follows: b. Inspect the thrust bearing cartridge assembly (#48) for damage and replaced in the nose of the propeller. (1) The reverse thrust cartridge set screw (#45) should be protruding out of the reverse thrust bearing (1) The thrust bearing cartridge (#48) is used to... -
Page 14: Reassembling The Meter Assembly
Maintenance and Repair LTRA 2 .5 Reassembling the meter assembly Refer to Figure 10 on next page. Reassembly is necessary at this point. Before reassembling b. Fill the gearbox (#17) with one ounce of 10w mineral any parts, make certain that each is cleaned of any dust or oil. - Page 15 Maintenance and Repair LTRA d. Check the change gears (#11 & 12) again to make certain they are in proper alignment. (See step VI-3) The gear teeth should be lubricated with a light grease to assure longer life. Place the indicator-totalizer mechanism (#5) on the meter head (#13) with the mounting screws and shakeproof washers (#6 &...
-
Page 16: Reinstalling The Meter Head Assembly
Maintenance and Repair LTRA 2 .6 Reinstalling the meter head assembly See section 1.8. This procedure applies to both new meter head installation and reinstallation of meter head after maintenance. (Figure 11) Set the meter assembly on the saddle as shown Tilt the meter head assembly forward, allowing with one propeller blade pointing down. -
Page 17: Troubleshooting And Service Schedule
Troubleshooting and Service Schedule LTRA 3 .0 TROUBLESHOOTING AND SERVICE SCHEDULE Meter not reading I s t h e f l o w r a t e a b o v e t h e accurately m i n i m u m r e q u i r e d f o r t h e m e t e r ? Y e s I s t h e r e a f u l l p i p e o f w a t e r ? -
Page 18: Ordering Replacement Parts
Ordering Replacement Parts LTRA 4 .0 ORDERING REPLACEMENT PARTS When ordering replacement parts, the meter’s serial number is needed to ensure correct replacements. The serial number can be found on the register canopy lid. The number sequence should look similar to: 18-01234-06. The first two digits are the year of manufacture, the second set of digits is the number of the meter, and the last set of digits is nominal line size. -
Page 19: Warranty
ProComm converter Warranty LTRA WARRANTY Current as of: 1/5/2021 ProComm converter warranty - EN McCrometer warrants that this product will be free from Purchaser’s sole remedy and manufacturer’s sole obligation defects in material and workmanship for a period 12 for alleged product failure, whether under warranty months from the date the equipment was rst installed, claim or otherwise, shall be the aforestated obligation of but in no event longer than 18 months from the date the... - Page 20 McCrometer, Inc. 3255 West Stetson Avenue Hemet, CA 92545 USA Tel: 951-652-6811 800-220-2279 Fax: 951-652-3078 customerservice@mccrometer.com www.mccrometer.com USA Copyright © McCrometer, Inc. All printed material should not be changed or altered without permission of McCrometer. Any published pricing, technical data, and instructions are subject to change without notice.
Need help?
Do you have a question about the McCromemter Ultra Mag ML04 and is the answer not in the manual?
Questions and answers