5/5/2021 0 Comments Liebert Serial Number Lookup
I already tried the cheat sheet phone numbers previously listed for Carrier and they are closed.The first 4 numeric characters are the week and year of production.For example, a unit that came off the line on March 25, 1999 would begin with 1399, week 13 of the year 1999.
Liebert Lookup Serial Number WouldA-M Jan-Dec 1969-1979 N-Z Jan-Dec 1980-1990 I and O are not used The second digit, a numeric character is the production year The balance of the numeric characters are the production sequence e.g., A912345this serial number would be a unit produced in Jan 1969 P512345this unit would have been produced in Feb 1985.According to the aging convention you provided the systems in question are. N-nnnn 195564 N is the units digit of the year, beginning in 195 5. The original document is cryptic and difficult to understand so we have done our best to clarify the information and correlate it with data from various other sources. A scan of the original document is available here: Powermatic changed their serial numbering system several times over the years, and the timing varied depending on the type of machine. ![]() However, there are some general patterns that are followed by most, though not all serial numbers. The above table provides general guidelines but you should double-check against the detailed tables below. Examples A Powermatic Model 60 8-inch jointer has serial number 3451. According to the table under Jointers, below, the model 60 used the pattern 3nnn during the period 1957 to 1960. Another Model 60 jointer has serial number 8-3932, which matches the pattern N-nnnn, placing it between 1960 and 1968; N is 8 so this jointer was made in 1968. A Model 400 hollow-chisel mortiser has serial number 540045. The serial-number table for Mortisers, below, does not have any data for a Model 400. But looking at the general table, above, we tentatively decide that it is of the form NMM-nnnn where MM is either 40 or 400, N is 5, and nnn is 045, implying that the machine is the 45th such machine made in 1975. For this mortiser we would be well advised to use other clues such as the original paint color to verify this date. We can do this by comparing the machine to other machines from 1975 in the Photo Index. Caveats Powermatic was inconsistent in following their serial-number patterns: dashes might be omitted, leading zeroes may or may not be present in the nnnn portion of the numbers, and after adopting revised serial number format, they sometimes reverted back to the older pattern for a while. Band Saws, Wood-Cutting Format Years Comments Model 80 N-nnnn 1955 N is the units digit of the year, beginning in 195 5. Model 86 N-nnn 1959 N is the units digit of the year, beginning in 195 9. NN-nnnn 196568 NN is the last two digits of the year, beginning in 19 65. N-nnnn 196065 N is the units digit of the year, beginning in 196 0. N-nnnn 195867 N is the units digit of the year, beginning in 195 8. N90-nnnn 196877 N is the units digit of the year, beginning in 196 8. Model 40 Hydraulic Chain 195660 This model did not have serial numbers. Model 41 Hydraulic Chain 1960 This model did not have serial numbers. Model 5 Hydraulic Hollow Chisel 1955 There is no record of serial numbers for this model.
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