Electrical Equipment; Operation; Conveyor Start-Up; Maintenance - HYTROL 190-NSP Family Manual De Instalación Y Mantenimiento

"Racked" conveyor sections will cause package to travel toward side
of conveyor.
IMPORTANT! Being out of level across width of conveyor can
cause package drift on long conveyor lines.
NOTE: Rods are positioned at the factory so they will square the bed
section when tightened. It may be necessary to reposition the rod if
the bed is out of square in the opposite direction.

• Electrical Equipment

WARNING! Electrical controls shall be installed and
wired by a qualified electrician. Wiring information for
the motor and controls are furnished by the equipment
manufacturer.
CONTROLS
Electrical Code: All motor controls and wiring shall conform
to the National Electrical Code (Article 670 or other
applicable articles) as published by the National fire
Protection Association and as approved by the American
Standards Institute, Inc.
CONTROL STATIONS
A) Control stations should be so arranged and located that
the operation of the equipment is visible from them, and
shall be clearly marked or labeled to indicate the function
controlled.
B) A conveyor which would cause injury when started
shall not be started until employees in the area are alerted
by a signal or by a designated person that the conveyor is
about to start.
When a conveyor would cause injury when started and
is automatically controlled or must be controlled from a remote location, an
audible device shall be provided which can be clearly heard at all points along
the conveyor where personnel may be present. The warning device shall be
actuated by the controller device starting the conveyor and shall continue for
a required period of time before the conveyor starts. A flashing light or similar
visual warning may be used in conjunction with or in place of the audible
device if more effective in particular circumstances.
Where system function would be seriously hindered or adversely
affected by the required time delay or where the intent of the warning may
be misinterpreted (i.e., a work area with many different conveyors and allied
devices), clear, concise, and legible warning shall be provided. The warning
shall indicate that conveyors and allied equipment may be started at any time,
that danger exists, and that personnel must keep clear. The warnings shall be
provided along the conveyor at areas not guarded by position or location.
C) Remotely and automatically controlled conveyors, and conveyors where
operator stations are not manned or are beyond voice and visual contact from
drive areas, loading areas, transfer points, and other potentially hazardous
locations on the conveyor path not guarded by location, position, or guards,
shall be furnished with emergency stop buttons, pull cords, limit switches, or
similar emergency stop devices.
All such emergency stop devices shall be easily identifiable in the
immediate vicinity of such locations unless guarded by location, position, or
guards. Where the design, function, and operation of such conveyor clearly is
not hazardous to personnel, an emergency stop device is not required.
The emergency stop device shall act directly on the control of the
conveyor concerned and shall not depend on the stopping of any other
equipment. The emergency stop devices shall be installed so that they cannot
be overridden from other locations.
d) Inactive and unused actuators, controllers, and wiring should be removed
from control stations and panel boards, together with obsolete diagrams,
indicators, control labels, and other material which serve to confuse the
operator.
SAfETY dEVICES
A) All safety devices, including wiring of electrical safety devices, shall be
arranged to operate in a "fail-Safe" manner, that is, if power failure or failure
of the device itself would occur, a hazardous condition must not result.
B) Emergency Stops and Restarts. Conveyor controls shall be so arranged
that, in case of emergency stop, manual reset or start at the location where
the emergency stop was initiated, shall be required of the conveyor(s) and
associated equipment to resume operation.
FIGURE 5A
SIDE CHANNEL
(CANAL LATERAL)
ROLLERS NOT
SQUARE WITH
SIDE CHANNELS
(RODILLOS
DESCUADRADOS
CON CANALES
LATERALES)
SHORT ROD
TURNBUCKLE
(VARILLA CORTA)
(TENSOR)
A
FRAME CHANNEL
(CANAL LATERAL)
C) Before restarting a conveyor which has been stopped because of an
emergency, an inspection of the conveyor shall be made and the cause of
the stoppage determined. The starting device shall be locked out before
any attempt is made to remove the cause of stoppage, unless operation is
necessary to determine the cause or to safely remove the stoppage.
Refer to ANSI z244.1-1982, American National Standard for Personnel
Protection – Lockout/Tagout of Energy Sources – Minimum Safety
Requirements and OSHA Standard Number 29 CfR 1910.147 "The Control
of Hazardous Energy (Lockout/Tagout)."

OPERATION

• Conveyor Start-Up

Before conveyor is turned on, check for foreign objects that may have been
left inside conveyor during installation. These objects could cause serious
damage during start-up.
After conveyor has been turned on and is operating, check motors, reducers,
and moving parts to make sure they are working freely.
CAUTION! Because of the many moving parts on the conveyor, all
personnel in the area of the conveyor need to be warned that the conveyor
is about to be started.

MAINTENANCE

• Lubrication

The drive chain is pre-lubricated from the manufacturer by a hot dipping
process that ensures
lubrication of all components.
However, continued
lubrication will greatly extend the
useful life of every drive chain.
drive Chain lubrication serves
several purposes including:
• Protecting against wear of the pin-bushing joint
• Lubricating chain-sprocket contact surfaces
• Preventing rust or corrosion
5
LONG ROD
(VARILLA LARGA)
B
DETAIL "C"
(DETALLE "C")
total
Ambient Temperature
degrees f
proper
20-40
40-100
100-120
FIGURE 5B
FRAME
SPACER
(ESPACIADOR
DE CAMA)
"C"
SAE ISO
20 46 or 68
30 100
40 150