Pub. No. 8000CLB FEBRUARY 2004
15
PROTECDOR® CL Model 8000CL
PLC INPUT/OUTPUT & MAINTENANCE CHART
RITE-HITE DOORS, INC. PLANNED MAINTENANCE
Model 8000 PROTECDOR®
CUSTOMER:
RHC#
SERIAL#
DATE:
Periodic Cycle Check:
Planned Maintenance
Brake
Controls
Curtain
Drive Belt
Internal Sensing System
Limit Switches
Limit Switch Belt
Magnets
Photoeye
Pillow Block Bearings
Seals
Sideframes/Shroud/Header
Recommended P.M. Intervals
(Time Shown In Months)
1
Inspect and Perform the Following (See Manual)
With door in the open position, manually release the
brake by pulling the handle, but DO NOT let it free
fall to the bottom. Check that door stops on limits, if
not check air gap of brake, must be .008”.
Clean, check all connections with disconnect off.
Inspect for wear or damage, clean with isopropyl
alcohol or similar product.. Check retention clips.
Inspect for wear or squeaking, realign as required.
Replace if worn or frayed, must remove l/s belt.
Remove sideframe covers and perform visual
inspection of chain and cable. Check operation by
separating magnets from cups, door MUST stop and
green lite flash.
Check open and close positions.
Inspect for wear, realign as required, DO NOT
overtighten. When replacing, limits must be reset.
Inspect magnets and cups. Remove dirt and metal
shavings from face of magnet and plate. Apply small
amount of electrical grease if rust is present.
Check alignment, align as required. Clean reflector,
emitter and receiver.
Grease as required.
Adjust Turn-Tite as required in closed position.
Inspect wear on wall and curtain wedge seals,
replace as required.
Perform visual inspection for damage.
Tighten all hardware.
Check sideframe to cover gap at 3/4”
4
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8
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12
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18
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24
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30
36
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