Structural Concepts Impulse CSC3223 Installation & Operating Manual page 7

MAINTENANCE FUNDAMENTALS: STANDARD DOOR MECHANISM / RYOBI DOOR MECHANISM
Door "Hold Open" Feature
To reposition the shelving or restock the shelves, it is
first helpful to use the door 'hold open" feature.

Open the door all the way (See light fixture).

Caution damage will result if pin is not
lowered before attempting to close the doors.

Inside the unit, at the top of each door hinge, is
the pin slide cover.

Slide the pin cover up until the pin extends
approximately 1/2 inch above the door hinge.

Release the door assembly allowing the pin to rest
on the outer door frame.

To close, fully open the door and retract the pin into
the hinge and allow the door to close.
Ryobi Door Closing Mechanism (Optional)

Certain models (such as CDR4817) use the Ryobi
door closing mechanism.

When opened approximately 90°, door 'catches'
and stays open.

When pressure is applied to close door, 'catch'
releases and door closes normally.
Ryobi Pivot
Bracket
Door
Ryobi Outer
Arm
Ryobi Inner Ryobi Door
Arm Closing
Mechanism
7
PIN EXTENSION