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Beschikbare talen
Beschikbare talen
9. MAINTENANCE TO BE CARRIED OUT EVERY 6 MONTHS
Regular inspections should be made according to national regulations and product documentation by a Ditec trained and
qualified technician. The number of service occasions should be in accordance with national requirements and with the product
documentation.
Safety Devices
• Check the correct operation of the safety device Linear Encoder (SLE)
• Check the correct operation of the safety photocells
Side guides
• Check the guides wearing and the relevant curtain sliding
Installation / Fitting
• Tighten the fitting screws of the uprights with the crosspiece
• Check the anchoring of the door to the door frame
Motor
• Check the fixing of the motor to the relevant support
• Check if encoder is working and its battery level
• Check the brake disc wearing. If necessary replace the disc
• Check motor silent block operation and integrity
Main Shaft
• Check the good bearing supports fixing
• Lubricate the support of the bearings by suitable grease inlet
Zipper status
• Check wearing and cleaning of the zipper
9.1 Maintenance Plan
The table below shows the recommended interval - in months - when to replace parts during preventive maintenance.
Part
Brake disc
Upper guide
Lower guide
Guide compensation spring
Lens group and spacer for SLE
Motor silent block
(1) Dirty or dusty environment, operating temperature near to 0°C or over 35°C, wind pressure within 20% of maximum limit.
REINSERT THE CURTAIN
I
• Close the upper part of the plastic guides (P) by pushing on the outer side.
• Insert each tooth side edge (Q) of the curtain in the relevant guide, if necessary to make easier the operation remove the
higher screw (R).
• Roll down the curtain so the bottom edge is 0.5m beneath the curtain inlet slot.
0DT869 01-12-2021
Part number
Low Traffic
Months
622337
29448ARR
29448ARL
29448B
BGBST
KSPRING
6GLSLEC
5AV402510
H
G
- 42 -
Cycles / hour operation
<10
<30
Medium Traffic
Months
36
24
48
36
48
36
36
24
36
24
48
36
Abusive
>30
Environment
High Traffic
(1)
Months
12
12
24
24
24
24
12
12
12
12
24
24
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