Metacon-Next B.V.
OHD-C EI(1) 60 / EI(2) 90 / EW 90 & OHD-C EI(1) 120
18-07-2022
User manual
art nr: 89022
Rev: 4
36
Appendix B:
"
OHD-C EI(1) 60 / EI(2) 90 / EW 90 & OHD-C EI(1) 120
-
Maintenance Instructions
"
1.
□ Identify the door by means of a type of identification
2.
□ Start with an overall visual inspection
3.
□ Close the door completely
4.
□ Carry out the overall visual check again
5.
□ Disconnect the control unit from the mains supply
6.
□ Checking that all fasteners/points are present/used and that they are secure
7.
□ Check rails for damage and/or wear
8.
□ Check panels and wire ropes for damage and/or wear
9.
□ Check that the armor is still properly aligned in the rails (the space between the outside
panel and inside rails should be equal on the left and right)
10.
□ Checking chain transmission for chain tension, wear and alignment
11.
□ Check that the limit switches are still correctly adjusted;
-
□ Top position: underside of armor maximum equal to day height
-
□ Bottom position: panels stacked (door leaf must not hang on the flame hook)
-
□ Overclose adjustment: check that the door closes properly and that the flame hook
drops into the wall hook
12.
□ Check safety components for proper operation
13.
□ Control of closure at fire alarm
14.
□ Check electrical cabling for damage and fastening
15.
□ Check the batteries in the control unit for function and delivery date, they should be no
more than 2 years old (ambient temperature may shorten service life)
16.
□ Checking that the bearings, adjusting rings and gears are secured
17.
□ Check electrical closing time measurement, note in logbook
18.
□ Check for gravitational closure, plus time measurement, record in logbook
19.
□ Read out cycles/movements in control box, note in logbook
20.
□ Record performed actions, observations, and replaced parts in the logbook
21.
□ Check if the documents are present at the door
Periodic replacement of the following components is necessary for the continued proper
functioning of the door with the declared performance give;
Lowered batter
Standard / highlift
hardware
Vertical hardware
Replaced after;
cycles
year
cycles
year
cycles
year
Turning wheels
5000
10
nvt
nvt
nvt
nvt
Running wheels bottom panel
10000
10
10000
10
10000
10
Running wheels top panel
10000
10
12500
10
12500
10
Running wheels middle panel
25000
10
25000
10
25000
10
Steel cables
5000
5
12500
5
12500
5
Hinges/side brackets
25000
10
25000
10
100000
10
Palusol
25000
20
25000
20
25000
20
Duoflap (smoke doors)
1000
3
1000
3
1000
3
Rubber liquid barrier
1000
3
1000
3
1000
3
