Dynamatic CES, Instruction Manual, Page: 5 / 38

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vibration. Electrical components are delicate and easily
damaged - provide adequate protection for them.
Ambient temperature should not exceed 25ºC. (77ºF.) on
a continuous basis or 40ºC. (104ºF.) on an intermittent
basis. The minimum temperature must remain above
freezing and above the dew point of ambient air. High
temperature, corrosive atmosphere and moisture are
detrimental to electrical control equipment.
LONG TERM STORAGE
The manufacturer's warranty covers repair or
replacement of defective materials and rectification of
faulty workmanship. It does not cover damage and
deterioration transpired during storage period.
Some examples of deterioration due to storage are:
1. Corrosion of terminals and contacts.
2. Loss of capacitance of electrolytic capacitors.
3. Moisture absorption within insulation and
composition resistors.
These are not manufacturer's defects and will not be
covered by the warranty policy.
Refer questions to the Electrical Engineering
Department in Sturtevant, Wisconsin.
REMOVING FROM STORAGE
Before returning the controller to service after long-term
storage, it will be necessary to carefully inspect it for any
signs of damage or deterioration. Correct any
deficiency. Carefully inspect the controller for signs of
moisture, especially with respect to transformers and
composition resistors. If moist, the autotransformer will
require thorough drying.
Corrosion is an important factor. Inspect terminals,
plugs, sockets and contacts for signs of corrosion. If
detected, cleaning will be necessary.
Before applying power, make sure all connections are
tight.
The suggested procedures given are only
recommendations offered to aid-our customers in
preserving stored equipment. We cannot guarantee
stored equipment, even if all procedures are followed;
damage or deterioration may still occur. Equipment
storage is not covered by warranty.
ELECTRICAL PART NUMBERING SYSTEM
The numbering system for electrical component and
assembly part numbers contains some useful data that
could be of value to the technician working with or
troubleshooting the controller. The number is twelve
digits, arranged in a two-six-four-digit sequence with the
groups separated by dashes. As an example, one
printed circuit board part number may be 15-000825-
0001. This twelve-digit number is the complete number,
as recognized by the computer. Frequently the number
is abbreviated by dropping zeros, i.e., 15-825-1. The
number printed on the board and in the technical
instruction material is the abbreviated form. However,
the actual bill of material and order paper work for that
board would use, the complete number 15-000825-0001.
CATEGORY NUMBER AND DESCRIPTION
(Reference first two digits and chart below)
14 Alarms
15 Assemblies
16 Bearings
17 Blocks
18 Blowers
19 Brackets
20 Cable
21 Cams & gears, cam switch assemblies
22 Cans
23 Capacitors
24 Chassis
25 Circuit breakers
26 Coils A coil assemblies
27 Connectors, plugs sockets
28 Control unit & parts
29 Counters
30 Dial plates & knobs
31 Enclosures
32 Fuses & fuse holders
33 Filters (radio interference)
34 Gaskets & gasket material
35 Generators
36 Hardware
37 Instruments
38 Insulators & Insulation
39 Lights & Fixtures
40 Motors
41 Motor starters & controls
44 Operator's panels
45 Panels
46 Phase Shifters
47 Photoelectric devices
48 Plates
49 Potentiometers
50 Power converters
51 Reactors
52 Regulators
53 Relays & contactors
54 Resistors
55 Semiconductors
56 Shock Mounting
57 Solenoids
58 Switches
59 Servo mechanisms
60 Terminals
61 Thermal devices-excluding motor starter heaters
62 Timers
63 Transducers
64 Transformers, chokes
65 Tube sockets
66 Valves
67 Wires
68 Wiring duct
69 Tubes