Schindler 3100/3300/6300 J 43402603 / 01 242/269
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Landing Door
Miscellaneous
Landing Door
Specials
Landing Door Lock
Key of abbreviations:
– M = month
Replacement to be done based on the condition.
Interval Pos. No Description
12 M
- Check for damages
12 M - Check for corrosion
12 M - Clean and dry mechanism
12 M 4 Clean main tracks, no oiling
12 M 1 Clean landing sills
12 M 1 Check sill gap
12 M 3 Check vertical parallelism of door panels
12 M 3 Check alignment of door panels
12 M - Check gaps between door panels and frames
12 M - Check gaps between door panels and door sill
12 M - Check if no tilt of panels
12 M - Check easy and smooth running of door panels
12 M 5 Check main rollers, counter rollers and retaining washers
12 M 2 Check guiding shoes
12 M 7 Check if the door re-closes automatically
Interval Pos. No Description
12 M
- Check adjustment of landing door interlock
12 M - Check door unlocking device
Interval Pos. No Description
12 M
6 Check of penetration of hook lock and lock engage
12 M 6 Check the unlocking device activity
12 M 6 Correct function and bearing play of lock roller and lock
bearing
12 M 6 Condition of contact bridge
12 M 6 Condition of safety contacts
12 M 6 Check lock roller
12 M 6 Check safety contact (KTS, KNET...)
12 M 6 Check contact bridge