WARNING
Never use an abrasive material or file to remove corrosive products from threaded surfaces. In
extremely corrosive locations, equipment should be periodically inspected to guard against unusual
deterioration and possible porosity, since this may weaken the enclosure structurally.
E. Service.
The Federal factory will service your equipment or provide technical assistance with any prob-
lems that cannot be handled locally.
Any units returned to Federal Signal for service, inspection, or repair must be accompanied
by a Return Material Authorization. This R.M.A. can be obtained from the local Distributor or
Manufacturer’s Representative.
At this time a brief explanation of the service requested, or the nature of the malfunction, should
be provided.
Address all communications and shipments to:
FEDERAL SIGNAL CORPORATION
Industrial Systems
Service Department
2645 Federal Signal Drive
University Park, IL 60484-3167
708-534-4858 (Service)
708-534-3424, extension 5823 (Technical Assistance)
F. Replacement Parts.
Description
Part Number
Dome Assembly, Red
K8449078
Dome Assembly, Amber
K8449078-01
Dome Assembly, Blue
K8449078-02
Dome Assembly, Green
K8449078-03
Dome Assembly, Clear
K8449078-04
Gasket
K8449080
Power Supply Assy., 12-24VDC
K2001173
Flash Tube
K149122
Dome Guard
K8449090
-4-
Table 1.
Hazardous
Environment
Max. Temperature/UL Tempera-
ture Code at 40°C Ambient
Max. Temperature/UL Tempera-
ture Code at 66°C Ambient
Class I, Division 2
260°C/T2B
300°C/T2
Class II, Groups E, F, G
100°C/T5
100°C/T5
Class III
100°C/T5
100°C/T5
