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PATENTED BATTERY BACKUP - POWER OUTAGE OPERATION
The Dyna-Hoist is factory equipped with a patented battery backup system and it is automatically activated during a power outage. This
battery backup even works if there is board damage occurring due to external forces such as lightning or impact.
Simply push and hold the OPEN button in order to open the door, and push and hold the CLOSE button in order close the door –
the door will respond accordingly, but note that speeds will be reduced. All safety devices will be disabled during a battery backup
operation and any personnel operating the door should maintain a clear line of sight with the doorway in order to reduce the risk of
possible door impact with personnel or equipment, and to ensure the door operates safely. To enable battery backup functionality when
the power is available, please disconnect the power to the operator.
In case the batteries are fully drained or missing, the base of the motor is also equipped with a 3/8” ratchet entry. TURN OFF POWER
TO THE OPERATOR (even if the power seems out), secure a crankshaft, socket wrench or power drill with 3/8” ratchet head (not
included) inside the ratchet entry and rotate it in the appropriate direction in order to open or close the door. Turn on the power once
manual operation is no longer required.
NOTE ON BATTERIES
Provided lead-acid batteries are 2 x 12V connected in series to provide 24Vdc (3 x 12V for 36Vdc on Dyna-Hoist 2000) . The controller
provides a monitored trickle charger in order to maintain the batteries' life. Should the batteries be fully drained and no longer accept
a charge, please replace them with equivalent batteries, and dispose of the expired units according to local environmental regulations.
NEVER remove the provided jumper between the batteries unless in the process of replacement, and be sure to re-connect in the event
battery replacement is required.
CAR WASH/WATER-RESISTANT APPLICATIONS
Richards-Wilcox recommends an available upgrade for all Car Wash/Water Resistant applications. Standard Dyna-Hoist Operator
Drives are rated IP54, and could be vulnerable to water ingress. Furthermore, reflective photo-eye sensors have a tendency to be
detrimentally affected by condensation on the reflector, preventing reliable operation in such conditions. Richards-Wilcox offers a cost-
effective Water-resistant upgrade that both seals all ingress points, and includes a thru-beam sensor in place of a reflective photo-eye.
Please contact Richards-Wilcox for details and pricing.
CAR WASH/WATER-RESISTANT APPLICATIONS
Richards-Wilcox recommends an available upgrade for all Car Wash/Water Resistant applications. Standard Dyna-Hoist Operator
Drives are rated IP54, and could be vulnerable to water ingress. Furthermore, reflective photo-eye sensors have a tendency to be
detrimentally affected by condensation on the reflector, preventing reliable operation in such conditions. Richards-Wilcox offers a cost-
effective Water-resistant upgrade that both seals all ingress points, and includes a thru-beam sensor in place of a reflective photo-eye.
Please contact Richards-Wilcox for details and pricing.
Содержание DYNA-HOIST DC Series
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Страница 26: ...26 DYNA HOIST OPERATOR COMPONENTS ...
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