56
checking criteria
Test result ––>
1st inspection 2
3
4
5
Yes No Y
N Y
N Y
N Y
N
1. Can the runner be inspected?
2. Runner housing
(2 housing halves and 4 plastic rollers)
– Without dirt?
– Without damage (e.a. cracks)?
– Labels legible?
– Lateral plastic rollers all present?
– Plastic rollers movable?
3. Guide rollers
(7 ball bearings per runner)
– Without dirt?
– All 7 rollers present?
– All rollers undamaged (e.a. breakage)?
– All locking rings correctly positioned?
– Perfect function?
4. Springs
(4 per runner, 2 pressure springs above and 2 tension springs below
– Without dirt?
– Inner and outer springs present?
– Without damage?
– Pretension present?
– Perfect function?
5. Braking tappet
(1 per runner) * checking takes place using HACA test gauge
– Without dirt
– Without damage (e.a. cracks)?
– Free-moving without flapping?
– Perfect function?
6. Push-pull devices
(2 per runner) * checking takes place using HACA test gauge
– Without dirt?
– Complete?
– Free-moving without flapping?
– Perfect function?
7. Swivel
(1 per runner)
– Without dirt?
– Without damage?
– Free-moving?
– Fastening is undamaged?
– Perfect function?
