Safety Polycold Cryochiller
Mechanical Hazards Installation and Operation Manual
Brooks Automation
2-12
214072 Revision B
Cryochiller Lockout/Tagout
A slide bar that is attached to the high voltage box cover is provided as the Lockout/Tagout device.
When the high voltage box cover is removed, the Lockout/Tagout device is also removed, and Lock-
out/Tagout procedures must be performed on the input power to the Polycold Cryochiller.
To use the Lockout/Tagout device:
1. Turn off the main circuit breaker.
2. Slide the Lockout/Tagout bar across the circuit breaker to prohibit the circuit breaker
from being turned on.
3. Apply the Lockout/Tagout device to hold the slide bar in place.
To remove the high voltage box cover:
1. Apply Lockout/Tagout procedures at the source of the input power.
2. Turn off the main circuit breaker and move the Lockout/Tagout slide bar to the Lock-
out/Tagout position.
3. Remove the high voltage box cover.
Mechanical Hazards
Tip Hazard
This unit has a high center of gravity and may tip when moved
improperly or when left stationary with casters unlocked which may
cause death or personal injury.
To avoid this hazard, follow these precautions:
• Read the user’s manual before moving.
• For smooth hard floors, move by rolling slowly and avoid rapid
acceleration and deceleration.
• Move only on smooth level surfaces that are free of gaps,
grooves, or debris.
• For uneven or soft floors, move using optional hoist rings with
overhead lift
• Do not use casters to move up and down ramps.
• Apply force below center line when moving by hand.
• Lock two front casters when not moving.
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