KB Electronics KBWS-25D - Manual (Page 5)

5
ii. SAFETY WARNING! Please read carefully
This product should be installed and serviced by a qualified technician, electrician,
or electrical maintenance person familiar with its operation and the hazards involved.
Proper installation, which includes wiring, mounting in proper enclosure, fusing or other
over current protection, and grounding can reduce the chance of electrical shocks,
fires, or explosion in this product or products used with this product, such as electric
motors, switches, coils, solenoids, and/or relays. Eye protection must be worn and
insulated adjustment tools must be used when working with control under power. This
product is constructed of materials (plastics, metals, carbon, silicon, etc.) which may
be a potential hazard. Proper shielding, grounding and filtering of this product can
reduce the emission of radio frequency interference (RFI) which may adversely affect
sensitive electronic equipment. If further information is required on this product, con-
tact the Sales Department.
This control contains electronic Start/Stop circuits that can be used to start and
stop the control. However these circuits are never to be used as safety disconnects
since they are not fail-safe. Use only the AC line for this purpose.
Be sure to follow all instructions carefully. Fire and/or electrocution can result due
to improper use of this product.
This control does not contain protection circuitry to prevent full speed runaway in
the event of main power transistor failure. However, an optional Product Safety
Module (PSM) (P/N 9995) can be installed to prevent full speed runaway. If a PSM is
not used, the installer of this product should take proper precautions to include other
means, such as mechanical disconnects, warning notices, etc., to protect the operator
of the machine involved.
It is the responsibility of the equipment manufacturer and individual installer to sup-
ply this Safety Warning to the ultimate end user of this product. (SW effective 1/2001).
!