Maintenance Plan - DITEC Sector Reset Manuel D'installation, D'entretien Et D'utilisation

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 the tensioning of the transmission chain
• Check the limit switches functioning and the good alignment with the cams.
• Check the brake disc wearing. If necessary replace the disc
• Check the properly manual release lever brake functioning (when applicable)
• Check the wear and tear of the counterweight belt. Replace the belt if necessary.
Main Shaft
• Check the good bearing supports fixing
• Lubricate the support of the bearings by suitable grease inlet

9.1 Maintenance Plan

The table below shows the recommended interval - in months - when to replace parts during preventive maintenance.
Part
Limit switch group (if 400V)
Limit switch (if 400V)
Brake disc
Brake disc guide
Upper guide with lens
Upper guide
Lower guide
Belt counterweight
Guide compensation spring
Lens group wide screen
(1) Dirty or dusty environment, operating temperature near to 0°C or over 35°C, wind pressure within 20% of
maximum limit.
Date Counter
0DT848 01-12-2021
<10
Part number
Low Traffic
Months
6K10GF 36
5M 48
21572 36
21571 36
29198ASOL 48
281068
48
6BGBSC
48
6KTFCS
36
KSPRING
36
6GLSLEC
36
Signature
- 50 -
Cycles / hour
<30
Medium Traffic
Months
24
36
24
24
36
36
36
24
24
24
Date Counter
Abusive
>30
Environment
High Traffic
(1)
Months
12 12
24 24
12 12
12 12
24 24
24 24
24 24
12 12
12 12
12 12
Signature