If additional information is necessary, call the factory.
Our toll free number is 1-800-684-1199.Technical assis-
tance engineers are willing to assist you in any way pos-
sible. Office hours are from 7:30 a.m. to 5:30 p.m.,
Eastern Standard Time.
Important information is contained in this manual which should
be retained in a convenient location for future reference.
All data and information in this manual is subject to change without notice.
MODEL DESIGNATION INFORMATION
115V, 60HZ
PAR T NO. MODELS
52-1904-21 2SF-13
52-1904-22 4SF-13
52-1904-23 4DF-13
52-1904-24 6DF-13
52-1904-25 8DF-13
52-1904-33 8FR-13
52-1904-26 10DF-13
52-1904-27 14DF-13
52-2034-01 DI4-2
EXPORT 220V, 50HZ
PAR T NO. MODELS
52-1904-34 E2SF-13
52-1904-35 E4SF-13
52-1904-36 E4DF-13
52-1904-37 E6DF-13
52-1904-38 E8DF-13
52-1904-39 E8FR-13