Page 18 of 35 Document No: 9961 Revision: F Issue Date: Jan-29-2018
This document and all copies are the property of Spider
®
. All dimensions and data are indicative only.
The user must ensure that the equipment complies with local rules and regulations.
= Inspect
= Verify
= Perform process
The voltage loss for 100 ft (30.48 m) of 10/3 electrical cable is 2 volts for each hoist used.
If startup is sluggish, determine the voltage at the motors when running. UP is between
177-229 VAC.
If the voltage is lower than 177 VAC when running:
Increase voltage with a transformer at the power source when voltage is low,
Use larger gauge or separate electrical cables for each hoist to improve voltage supply.
Do not start both hoists at the same time to ensure better hoist performance.
Always maintain a level platform.
Follow the manufacturer’s instructions for
platform assembly.
The hoist can be lifted into position by hand or
under power.
Attach the hoist stirrup bar to the platform
stirrup.
Connect the hoist to the power supply. Spider
®
electric hoists have a twist lock plug.
The power indicator light will come on when
the hoist receives power.
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